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THE BUDGET SYSTEM
AND CONCEPTS

BUDGET OF THE UNITED STATES GOVERNMENT

Fiscal Year 1999

THE FEDERAL GOVERNMENT DOLLAR
FISCAL YEAR 1999 ESTIMATES
WHERE IT COMES FROM...
CORPORATE
INCOME
TAXES
11%

SOCIAL
INSURANCE
RECEIPTS
34%

OTHER
5%
EXCISE
TAXES
4%

INDIVIDUAL
INCOME
TAXES
46%

WHERE IT GOES...

DIRECT BENEFIT
PAYMENTS FOR
INDIVIDUALS
50%

RESERVE PENDING
SOCIAL SECURITY
REFORM
1%

NATIONAL
DEFENSE
15%

OTHER
FEDERAL
OPERATIONS
5%

NET
INTEREST
14%

GRANTS TO
STATES
& LOCALITIES
15%

Table II–1.

RECEIPTS, OUTLAYS, AND SURPLUS OR DEFICIT
(Dollar amounts in billions)

1997
Actual

Estimates
1998

1999

2000

2001

2002

2003

2004

2005

2006

2007

Receipts ....................... 1,579.3 1,657.9 1,742.7 1,793.6 1,862.6 1,949.3 2,028.2 2,122.7 2,226.9 2,329.0 2,444.2
Outlays ........................ 1,601.2 1,667.8 1,733.2 1,785.0 1,834.4 1,859.6 1,945.4 2,013.4 2,090.2 2,164.6 2,227.9
Reserve Pending Social Security Reform
NA
NA
9.5
8.5
28.2
89.7
82.8 109.3 136.7 164.3 216.3
Deficit (–)/Surplus ......
–21.9 –10.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
On-Budget Deficit (–)
Off-Budget Surplus ....

–103.3 –106.3
81.4
96.3

–95.7 –104.9
105.3 113.5

–94.1
122.3

–44.6
134.4

–62.8
145.5

–44.0
153.3

2008
2,565.5
2,307.0
258.5
0.0

–33.8
170.5

–15.1
179.4

23.7
192.6

55.6
202.9

As Percentages of GDP
Receipts .......................
Outlays ........................
Reserve Pending Social Security Reform
Deficit (–)/Surplus ......

19.8
20.1

19.9
20.0

20.1
20.0

19.8
19.7

19.7
19.4

19.7
18.8

19.6
18.8

19.6
18.6

19.7
18.5

19.7
18.3

19.7
18.0

19.8
17.8

NA
–0.3

NA
–0.1

0.1
0.0

0.1
0.0

0.3
0.0

0.9
0.0

0.8
0.0

1.0
0.0

1.2
0.0

1.4
0.0

1.7
0.0

2.0
0.0

On-Budget Deficit (–)
Off-Budget Surplus ....

–1.3
1.0

–1.3
1.2

–1.1
1.2

–1.2
1.3

–1.0
1.3

–0.5
1.4

–0.6
1.4

–0.4
1.4

–0.3
1.5

–0.1
1.5

0.2
1.6

0.4
1.6

THE BUDGET DOCUMENTS
Budget of the United States Government, Fiscal Year 1999
contains the Budget Message of the President and information on
the President’s 1999 budget proposals. In addition, the Budget includes the Nation’s first comprehensive Government-wide Performance Plan.
Analytical Perspectives, Budget of the United States Government, Fiscal Year 1999 contains analyses that are designed to highlight specified subject areas or provide other significant presentations
of budget data that place the budget in perspective.
The Analytical Perspectives volume includes economic and accounting analyses; information on Federal receipts and collections; analyses
of Federal spending; detailed information on Federal borrowing and
debt; the Budget Enforcement Act preview report; current services
estimates; and other technical presentations. It also includes information on the budget system and concepts and a listing of the Federal
programs by agency and account.
Historical Tables, Budget of the United States Government,
Fiscal Year 1999 provides data on budget receipts, outlays, surpluses or deficits, Federal debt, and Federal employment covering
an extended time period—in most cases beginning in fiscal year 1940
or earlier and ending in fiscal year 2003. These are much longer
time periods than those covered by similar tables in other budget
documents. As much as possible, the data in this volume and all
other historical data in the budget documents have been made consistent with the concepts and presentation used in the 1999 Budget,
so the data series are comparable over time.
Budget of the United States Government, Fiscal Year 1999—
Appendix contains detailed information on the various appropriations and funds that constitute the budget and is designed primarily
for the use of the Appropriations Committee. The Appendix contains
more detailed financial information on individual programs and appropriation accounts than any of the other budget documents. It
includes for each agency: the proposed text of appropriations language, budget schedules for each account, new legislative proposals,
explanations of the work to be performed and the funds needed,

and proposed general provisions applicable to the appropriations of
entire agencies or group of agencies. Information is also provided
on certain activities whose outlays are not part of the budget totals.
A Citizen’s Guide to the Federal Budget, Budget of the United States Government, Fiscal Year 1999 provides general information about the budget and the budget process for the general public.
Budget System and Concepts, Fiscal Year 1999 contains an
explanation of the system and concepts used to formulate the President’s budget proposals.
Budget Information for States, Fiscal Year 1999 is an Office
of Management and Budget (OMB) publication that provides proposed
State-by-State obligations for the major Federal formula grant programs to State and local governments. The allocations are based
on the proposals in the President’s budget. The report is released
after the budget and can be obtained from the Publications Office
of the Executive Office of the President, 725 17th Street NW, Washington, DC 20503; (202) 395–7332.
AUTOMATED SOURCES OF BUDGET INFORMATION
The information contained in these documents is available in
electronic format from the following sources:
CD-ROM. The CD-ROM contains all of the budget documents and
software to support reading, printing, and searching the documents.
The CD-ROM also has many of the tables in the budget in
spreadsheet format.
Internet. All budget documents, including documents that are
released at a future date, will be available for downloading in several
formats from the Internet. To access documents through the World
Wide Web, use the following address:
http://www.access.gpo.gov/su_docs/budget/index.html
For more information on access to the budget documents, call tollfree (888) 293–6498.

GENERAL NOTES
1.
2.

All years referred to are fiscal years, unless otherwise noted.
Detail in this document may not add to the totals due to rounding.

U.S. GOVERNMENT PRINTING OFFICE
WASHINGTON 1998
For sale by the U.S. Government Printing Office
Superintendent of Documents, Mail Stop: SSOP, Washington, D.C. 20402–9328

BUDGET SYSTEM AND CONCEPTS AND GLOSSARY
The budget system of the United States Government
provides the means by which the Government decides
how much money to spend and what to spend it on,
and how to raise the money it has decided to spend.
Once these decisions are made, the budget system ensures they are carried out. The Government uses the
budget system to determine the allocation of resources
among its major functions—such as ensuring the national defense, promoting commerce, and providing
health care—as well as to determine the objectives and
scope of individual programs, projects, and activities.
While the focus of the budget system is on dollars,
other resources, such as Federal employment, are also
controlled through the budget system. The decisions
made in the budget process affect the nation as a whole,

state and local governments, and individual Americans.
Many budget decisions have worldwide significance.
This chapter provides an overview of the budget system and explains some of the more important budget
concepts. A glossary of budget terms is provided at
the end of the chapter. Summary dollar amounts illustrate major concepts. These figures and more detailed
amounts are discussed in more depth in other chapters
of the budget documents.
The budget system is governed by various laws that
have been enacted to carry out requirements of the
Constitution. The principal laws pertaining to the budget system are referred to by title throughout the text,
and complete citations are given later in the chapter.

THE BUDGET PROCESS
The budget process has three main phases, each of
which is interrelated with the others:
(1) formulation of the President’s budget;
(2) congressional action on the budget; and
(3) budget execution.
Formulation of the President’s Budget
The Budget of the United States Government consists
of several volumes that set forth the President’s financial proposal with recommended priorities for the allocation of resources by the Federal Government. The
primary focus of the budget is on the budget year—
the next fiscal year for which Congress needs to make
appropriations. However, the budget may propose
changes to funding levels already provided for the current year, and it covers at least the four years following
the budget year in order to reflect the effect of budget
decisions over the longer term. The 1999 budget covers
four years beyond the budget year through 2003. The
budget includes data on the most recently completed
fiscal year so that the budget estimates can be compared to actual accounting data.
The process of formulating the budget begins not
later than the spring of each year, at least nine months
before the budget is transmitted and at least 18 months
before the fiscal year begins. (See the Budget Calendar
below.) The President establishes general budget and
fiscal policy guidelines. Based on these guidelines, the
Office of Management and Budget (OMB) works with
the Federal agencies to establish specific policy directions and planning levels for the agencies, both for the
budget year and for the following four years, at least,
to guide the preparation of their budget requests.
During the formulation of the budget, there is a continual exchange of information, proposals, evaluations,

and policy decisions among the President, the Director
of OMB, other officials in the Executive Office of the
President, the Secretaries of the departments, and the
heads of the Government agencies. Decisions concerning
the upcoming budget are influenced by the results of
previously enacted budgets, including the one for the
fiscal year in progress, and reactions to the last proposed budget, which is being considered by Congress.
Decisions also are influenced by projections of the economic outlook that are prepared jointly by the Council
of Economic Advisers, OMB, and the Treasury Department.
In the fall, agencies submit budget requests to OMB,
where analysts review them and identify issues for
OMB officials that need to be discussed with agencies.
Many issues are resolved directly between OMB and
the agencies. Others require the involvement of the
President and White House policy officials. This decision-making process is usually completed by late December. At that time, the final stage of developing detailed budget data and the preparation of the budget
documents begins.
The decision-makers must consider the effects of economic and technical assumptions on the budget estimates. Interest rates, economic growth, the rate of inflation, the unemployment rate, and the size of the
beneficiary populations are some of the assumptions
that must be made. Small changes in these assumptions can affect budget estimates by billions of dollars.
(Chapter 1, ‘‘Economic Assumptions,’’ in the Analytical
Perspectives volume of the 1999 budget provides more
information on this subject.)
Budget decisions must also take into account any
statutory limitations on receipts, outlays, and the deficit (see Budget Enforcement below).

1

2

BUDGET OF THE UNITED STATES GOVERNMENT, FISCAL YEAR 1999

Thus, the budget formulation process involves the simultaneous consideration of the resource needs of individual programs, the allocation of resources among the
functions of the Government, the total outlays and receipts that are appropriate in relation to current and
prospective economic conditions, and statutory constraints.
The transmittal of the President’s budget to Congress
is scheduled in law to occur on or after the first Monday
in January but not later than the first Monday in February of each year. This is eight to nine months before
the beginning of the next fiscal year on October first.
For various reasons, some parts or all of the budget
documents have been transmitted after the scheduled
date. One reason is that the current law does not require an outgoing President to transmit a budget, and
it is impractical for an incoming President to complete
a budget within a few days of taking office on January
20th. President Clinton, the first President subject to
the current requirement, submitted a report to Congress on February 17, 1993, describing the comprehensive economic plan he proposed for the Nation and containing summary budget information. He transmitted
the Budget of the United States for 1994 on April 8,
1993.1
In some years, the late or pending enactment of appropriations acts, other spending legislation, and tax
laws considered in the previous budget cycle have delayed preparation and transmittal of complete budgets.
For this reason, President Reagan submitted his budget
for 1988 forty-five days after the date specified in law.
In other years, Presidents have submitted abbreviated
budget documents on the due date, sending the more
detailed documents weeks later. For example, President
Clinton transmitted an abbreviated budget document
to Congress on February 5, 1996, because of uncertainty
over 1996 appropriations as well as possible changes
in mandatory programs and tax policy. A Budget Supplement and other budget volumes were transmitted
in March 1996.
Congressional Action 2
Congress considers the President’s budget proposals
and approves, modifies, or disapproves them. It can
change funding levels, eliminate programs, or add programs not requested by the President. It can add or
eliminate taxes and other sources of receipts, or make
other changes that affect the amount of receipts collected.
Congress does not enact a budget as such. Through
the process of adopting a budget resolution (described
below), it agrees on levels for total spending, receipts,
and other matters. The budget resolution then provides
the framework within which congressional committees
1
The transmittal date was changed in 1990 from the first Monday after January 3rd.
The report submitted on February 17, 1993, was entitled, ‘‘A Vision of Change for America.’’
2
For a fuller discussion of the congressional budget process, see Allen Schick, Robert
Keith, and Edward Davis, Manual on the Federal Budget Process (Congressional Research
Service Report 91–902 GOV, December 24, 1991, 218 p. — a revised and updated report
will be issued in 1998); and Robert Keith, A Brief Introduction to the Federal Budget
Process (Congressional Research Service Report 96–912 GOV, updated October 20, 1997,
29 p.).

prepare appropriations bills and other spending and
receipts legislation. Congress provides spending authority for specified purposes in several appropriations acts
each year (usually thirteen). It also enacts changes each
year in permanent laws that affect spending and receipts.
In making appropriations, Congress does not vote on
the level of outlays (spending) directly, but rather on
budget authority, which is the authority to incur legally
binding obligations of the Government that will result
in immediate or future outlays. In a separate process,
prior to making appropriations, Congress usually enacts
legislation that authorizes an agency to carry out a
particular program and, in some cases, includes limits
on the amount that can be appropriated for the program. Some programs require annual authorizing legislation, some are authorized for a specified number of
years, and others are authorized indefinitely. Congress
may enact appropriations for a program even though
there is no specific authorization for it.
Congressional review of the budget begins shortly
after the President transmits the budget to Congress.
Under the procedures established by the Congressional
Budget Act of 1974, Congress considers budget totals
before completing action on individual appropriations.
The Act requires each standing committee of the House
and Senate to recommend budget levels and report legislative plans concerning matters within the committee’s jurisdiction to the Budget Committee in each body.
The Budget Committees then initiate the concurrent
resolution on the budget. The budget resolution sets
levels for total receipts and for budget authority and
outlays, in total and by functional category (see Functional Classification below). It also sets levels for the
budget deficit or surplus and debt.
The explanatory statement that accompanies the
budget resolution allocates amounts of budget authority
and outlays within the functional category totals to the
committees that have jurisdiction over the programs
in the functions. The House and Senate Appropriations
Committees are required, in turn, to allocate amounts
of budget authority and outlays among their respective
subcommittees. Other committees with jurisdiction over
spending and receipts may make allocations among
their subcommittees but are not required to. There is
no allocation at the program level. However, the functional allocations are based on certain assumptions
about the level of funding for major programs. These
assumptions may be included in the explanatory statement, but they are not binding on the committees of
jurisdiction. The budget resolution may contain ‘‘reconciliation directives,’’ which are discussed below.
The budget resolution is scheduled to be adopted by
the whole Congress by April 15 of each year, but passage is often delayed. After passage of the budget resolution, a point of order can be raised to block consideration of bills that would cause a committee’s allocation
to be exceeded. Like the President’s budget, the budget
resolution is subject to spending limitations imposed
in law through 2002.

3

BUDGET SYSTEM AND CONCEPTS AND GLOSSARY

Budget resolutions are not laws and, therefore, do
not require the President’s approval. However, Congress considers the Administration’s views, because legislation developed to meet congressional budget allocations does require the President’s approval. In some
years, the President and the joint leadership of Congress have formally agreed on plans to reduce the deficit or balance the budget. These agreements were reflected in the budget resolution and legislation passed
for those years.
Appropriations bills are initiated in the House. They
provide the budget authority for the majority of Federal
programs. The Appropriations Committee in each body
has jurisdiction over annual appropriations. Those committees are divided into subcommittees that hold hearings and review detailed budget justification materials
prepared by the agencies within the subcommittee’s jurisdiction. After a bill has been approved by the committee and by the whole House, usually with amendments to the original version, it is forwarded to the
Senate, where a similar review follows. In case of disagreement between the two Houses of Congress, a conference committee (consisting of Members of both bodies) meets to resolve the differences. The report of the
conference committee is returned to both Houses for
approval. When the measure is agreed to, first in the
House and then in the Senate, it is ready to be transmitted to the President as an enrolled bill, for approval
or veto (see discussion on Line Item Veto below).
If action on one or more appropriations bills is not
completed by the beginning of the fiscal year, Congress
enacts a joint continuing resolution to provide authority
for the affected agencies to continue operations at some
specified level up to a specific date or until their regular
appropriations are enacted. In some years, a portion
or all of the Government has been funded for the entire
year by a continuing resolution. Continuing resolutions
must be presented to the President for approval or veto.
Congress provides budget authority in permanent
laws as well as in appropriations acts. These are laws
that do not need to be reenacted each year. In fact,
while budget authority for the majority of Federal programs is provided each year in appropriations acts, a
majority of the total budget authority available in a
year is provided by permanent laws. This is because
budget authority for interest on the public debt ($356
billion in 1997) and a few programs with large amounts
of spending each year, such as social security ($366
billion in 1997), are funded by permanent law.
The outlays from permanent budget authority, together with the outlays from budget authority provided
in appropriations acts for previous years, account for
the majority of the outlay total for any year. Therefore,
the majority of outlays in a year are not controlled
through appropriations actions for that year. The types
of budget authority, their control by Congress, and the
relation of outlays to budget authority are discussed
in more detail later in the chapter.
Almost all taxes and most other receipts result from
permanent laws. Tax bills are initiated in the House.

The House Ways and Means Committee and the Senate
Finance Committee have jurisdiction over tax laws.
The budget resolution often includes reconciliation directives, which require authorizing committees to
change permanent laws. They instruct each designated
committee to report amendments to the laws under the
committee’s jurisdiction that will change the levels of
receipts and spending controlled by the laws. The instructions specify the dollar amount of changes that
each designated committee is expected to achieve, but
do not specify the laws to be changed or the changes
to be made. However, the changes in receipt and outlay
amounts are based on certain assumptions about how
laws would be changed, and these assumptions may
be included in the explanatory statement accompanying
the budget resolution. Like other assumptions included
in the explanatory statement, these are not binding
on the committees of jurisdiction.
The committees that are subject to reconciliation directives are expected to prepare implementing legislation. Such legislation may, for example, change the tax
code, revise benefit formulas or eligibility requirements
for entitlement programs, or authorize Government
agencies to charge fees to cover some of their costs.
In some years, Congress has enacted an omnibus budget reconciliation act, which combines the amendments
to implement reconciliation directives in a single act.
These acts, together with appropriations acts for the
year, often implement agreements between the President and the Congress. They may include other matters, such as laws providing the means for enforcing
these agreements, as described below.
Budget Enforcement
The Budget Enforcement Act (BEA), first enacted in
1990 and extended in 1993 and 1997, significantly
amended the laws pertaining to the budget process,
including the Congressional Budget Act, the Balanced
Budget and Emergency Deficit Control Act, and the
law pertaining to the President’s budget (see PRINCIPAL BUDGET LAWS, later in the chapter). The BEA
constrains legislation enacted through 2002 that would
increase spending or decrease receipts .
The BEA divides spending into two types—discretionary spending and DIRECT SPENDING. Discretionary spending is controlled through annual appropriations acts. Funding for salaries and other operating
expenses of Government agencies, for example, is usually discretionary because it is usually provided by appropriations acts. Direct spending is more commonly
called mandatory spending. Mandatory spending is controlled by permanent laws. Medicare and medicaid payments, unemployment insurance benefits, and farm
price supports are examples of mandatory spending,
because payments for those purposes are authorized
in permanent laws. The BEA specifically defines funding for the Food Stamp program as mandatory spending, even though funding for the program is provided
in appropriations acts. The BEA includes receipts under
the same rules that apply to mandatory spending, be-

4

BUDGET OF THE UNITED STATES GOVERNMENT, FISCAL YEAR 1999

cause receipts are generally controlled by permanent
laws.
The BEA constrains discretionary spending differently from mandatory spending and receipts. The
BEA defines categories of discretionary spending and
limits (‘‘caps’’) spending in each category by specifying
dollar amounts for both budget authority and outlays
for each fiscal year through 2002. The categories change
from year to year. For 1998 and 1999, they are defense,
non-defense, and violent crime reduction. For 2000,
they are violent crime reduction and all other discretionary spending. For 2001 and 2002, all discretionary
spending constitutes a single category. The BEA requires the caps to be adjusted for certain reasons, such
as to reflect conceptual changes or the enactment of
emergency appropriations. The adjusted caps are shown
in the following table. Further cap adjustments proposed in this budget are shown in the Preview Report
described below.
DISCRETIONARY SPENDING LIMITS
(In billions of dollars)

Defense:
Budget authority ................
Outlays ................................
Nondefense:
Budget authority ................
Outlays ................................
Discretionary, excluding violent crime reduction:
Budget authority ................
Outlays ................................
Violent crime reduction:
Budget authority ................
Outlays ................................
Total discretionary:
Budget authority ................
Outlays ................................

1998

1999

2000

2001

2002

269.0
267.1

271.6
266.6

.........
.........

.........
.........

.........
.........

253.5
285.7

283.7
289.3

.........
.........

.........
.........

.........
.........

.........
.........

.........
.........

561.4
559.1

.........
.........

.........
.........

5.5
4.8

5.8
5.0

4.5
5.6

.........
.........

.........
.........

528.0
557.6

561.1
560.9

565.9
564.7

571.3
564.1

581.0
560.3

If the amount of budget authority provided in appropriations acts for the year exceeds the cap on budget
authority for a category, or the amount of outlays for
the year estimated to result from this budget authority
exceeds the cap on outlays for a category, the BEA
specifies a procedure, called sequestration, for reducing
the spending in that category. Under a sequester,
spending for most programs in the category is reduced
by a uniform percentage. Special rules apply in reducing some programs, and some programs are exempt
from sequestration
There are no caps on mandatory spending and no
required level of receipts. Instead, the BEA requires
that all laws enacted through 2002 that affect mandatory spending or receipts must be enacted on a ‘‘payas-you-go’’ (PAYGO) basis. If a law increases the deficit in the budget year or any of the four following
years, another law must be enacted with an offsetting
reduction in spending or increase in receipts for each
year that is affected. Legislated increases in benefit
payments, for example, would have to be offset by legis-

lated reductions in other mandatory spending or increases in receipts. Otherwise, a sequestration would
be triggered at the end of the session of Congress in
the fiscal year in which the deficit would be increased.
The BEA sequestration procedures require a uniform
reduction of mandatory spending programs that are neither exempt nor subject to special rules. The BEA exempts social security, interest on the public debt, Federal employee retirement, Medicaid, most means-tested
entitlements, deposit insurance, other prior legal obligations, and most unemployment benefits. A special rule
limits the sequestration of Medicare spending to no
more than four percent, and special rules for some
other programs limit the size of a sequestration for
those programs. As a result of exemptions and special
rules, only about three percent of all mandatory spending is subject to sequestration.
The PAYGO rules do not apply to increases in mandatory spending or decreases in receipts that are not
the result of new laws. For example, mandatory spending for benefit programs, such as unemployment insurance, rises when the population of eligible beneficiaries
rises, and many benefit payments are automatically increased for inflation under existing laws. Likewise, tax
receipts decrease when the profits of private businesses
decline as the result of economic conditions.
The BEA requires OMB to make the estimates and
calculations that determine whether there is to be a
sequestration and report them to the President and
Congress. The Congressional Budget Office (CBO) is
required to make the same estimates and calculations,
and the Director of OMB is required to explain any
differences between the OMB and CBO estimates.
OMB’s estimates and calculations are the basis for sequestration orders issued by the President. The President’s order may not change any of the particulars of
the OMB report. The General Accounting Office is required to prepare compliance reports.
OMB and CBO are required to publish three sequestration reports—a ‘‘preview’’ report at the time the
President submits the budget, an ‘‘update’’ report in
August, and a ‘‘final’’ report at the end of a session
of Congress (usually in the fall of each year). The preview report discusses the status of discretionary and
PAYGO sequestration, based on current law. This report also explains the adjustments that are required
by law to the discretionary caps and publishes the revised caps. (See Chapter 14, ‘‘Preview Report,’’ in the
Analytical Perspectives volume of the 1999 budget.) The
preview report estimates are revised in the update and
final reports to reflect the effects of newly enacted discretionary and PAYGO legislation. In addition, OMB
and CBO are required to estimate the effects of appropriations acts and PAYGO laws immediately after each
one is enacted and these estimates are included, without change, in the update and final reports. OMB’s
final report estimates trigger a sequestration if the appropriations enacted for the current year exceed the
caps or if the cumulative effect of PAYGO legislation
is estimated to increase the deficit.

5

BUDGET SYSTEM AND CONCEPTS AND GLOSSARY

From the end of a session of Congress through the
following June 30th, discretionary sequestrations take
place whenever an appropriations act for the current
fiscal year causes a cap to be exceeded. Because a sequestration in the last quarter of a fiscal year might
be too disruptive, the BEA specifies that a sequestration that otherwise would be required then is to be
accomplished by reducing the cap for the next fiscal
year. These requirements ensure that supplemental appropriations enacted during the fiscal year are subject
to the budget enforcement provisions.
Line Item Veto
In 1996, Congress enacted the Line Item Veto Act,
granting the President limited authority to cancel new
spending and limited tax benefits when he signs laws
enacted by the Congress. This authority is effective for
calendar years 1997 through 2004.
The Line Item Veto Act authorizes the President to
cancel any item of discretionary or direct spending or
any limited tax benefit by sending a special message
to Congress identifying the item within 5 days of signing the act containing the item. Discretionary and direct spending are described under Budget Enforcement
above. A limited tax benefit is defined in the Act. The
President may cancel whole individual amounts specified in appropriations acts, or in the congressional reports that accompany such acts, but cannot reduce
amounts partially. The President also may cancel any
provision of a law that would increase the level of direct
spending or provide a limited tax benefit. Cancellations
are effective upon receipt by Congress and remain in
effect unless overturned by a law disapproving the cancellations. Congress may disapprove all or only selected
cancellations.
The Line Item Veto Act includes provisions to ensure
that canceled items will be applied to deficit reduction.
If an item of discretionary spending is canceled, the
limits on discretionary spending under the BEA (see
Budget Enforcement) must be reduced by an equal

amount. If an item of new direct spending or a limited
tax benefit provision is canceled, the effect on the deficit
may not be used as an offset to increases in direct
spending or reductions in receipts under the PAYGO
rules. Requirements such as these are sometimes referred to as a ‘‘lockbox’’ mechanism.
Budget Execution
Government officials are generally required to spend
no more and no less than has been appropriated, and
they may use funds only for purposes specified in law.
The Antideficiency Act prohibits government officials
from spending or obligating the government to spend
in advance of an appropriation, unless specific authority
to do so has been provided in law. Additionally, the
Act requires the President to apportion the funds available to most executive branch agencies. The President
has delegated this authority to OMB, which usually
apportions by time periods (usually by quarter of the
fiscal year) and sometimes by activities. Agencies may
request that an account be reapportioned during the
year to accommodate changing circumstances. This system helps to ensure that funds are available to cover
operations for the entire year.
If changes in laws or other factors make it necessary,
Congress may enact supplemental appropriations.
For example, a supplemental appropriation might be
required to respond to an unusually severe natural disaster.
On the other hand, changing circumstances may reduce the need for certain spending for which funds
have been appropriated. The President may withhold
appropriated amounts from obligation only under certain limited circumstances—to provide for contingencies, to achieve savings made possible through
changes in requirements or greater efficiency of operations, or as otherwise specifically provided in law. The
Impoundment Control Act of 1974 specifies the procedures that must be followed if funds are withheld. Deferrals, which are temporary withholdings, take effect

Budget Calendar
The following timetable highlights the scheduled dates for significant budget events during the year.
Between the 1st Monday
in January and the 1st
Monday in February ......

President transmits the budget, including a sequestration preview report.

Six weeks later ..................

Congressional committees report budget estimates to Budget Committees.

April 15 ..............................

Action to be completed on congressional budget resolution.

May 15 ...............................

House consideration of annual appropriations bills may begin.

June 15 ..............................

Action to be completed on reconciliation.

June 30 ..............................

Action on appropriations to be completed by House.

July 15 ...............................

President transmits Mid-Session Review of the budget.

August 20 ...........................

OMB updates the sequestration preview.

October 1 ............................

Fiscal year begins.

15 days after the end of a
session of Congress ........

OMB issues final sequestration report, and the President issues a sequestration order, if necessary.

6

BUDGET OF THE UNITED STATES GOVERNMENT, FISCAL YEAR 1999

immediately unless overturned by an act of Congress.
In 1997, a total of $3.5 billion in deferrals was reported
to Congress and none was overturned. Rescissions,
which permanently cancel budget authority, do not take
effect unless Congress passes a law rescinding them.
If such a law is not passed within 45 days of continuous
session, the withheld funds must be made available

for spending. In total, Congress has rescinded about
one-third of the amount of funds that Presidents have
proposed for rescission since enactment of the Impoundment Control Act. In 1997, the President proposed rescissions totaling $0.4 billion, and Congress rescinded
a total of $0.3 billion.

COVERAGE OF THE BUDGET
Federal Government and Budget Totals
The budget documents provide information on all
Federal agencies and programs. The total receipts and
outlays of the Federal Government are composed of
both on-budget receipts and outlays and receipts and
outlays that, by law, are designated as off-budget. By
law, the receipts and outlays of social security (the
Federal Old-Age and Survivors Insurance and the Federal Disability Insurance trust funds) and the Postal
Service Fund are excluded from the budget totals and
from the calculation of the deficit for Budget Enforcement Act purposes. The off-budget transactions are separately identified in the budget. The on-budget and offbudget amounts are added together to derive the totals
for the Federal Government. These are sometimes referred to as the unified or consolidated budget totals.
TOTALS FOR THE BUDGET AND THE FEDERAL
GOVERNMENT
(In billions of dollars)

1998
estimate

1999
estimate

1,328
1,291
1,187

1,365
1,348
1,242

1,420
1,404
1,309

Deficit ....................................................
Off-budget:
Budget authority .....................................
Outlays .....................................................
Receipts ....................................................

–103

–106

–96

315
311
392

322
320
416

331
329
434

Surplus ..................................................
Federal Government:
Budget authority .....................................
Outlays .....................................................
Receipts ....................................................

81

96

105

1,643
1,601
1,579

1,687
1,668
1,658

1,751
1,733
1,743

Surplus/Deficit(–) .................................

–22

–10

10

1997
actual

On-budget:
Budget authority .....................................
Outlays .....................................................
Receipts ....................................................

Neither the on-budget nor the off-budget totals include transactions of Government-sponsored enterprises, such as the Federal National Mortgage Association (Fannie Mae) and the Student Loan Marketing
Association (Sallie Mae). These enterprises were established by Federal law for public policy purposes but
are privately owned and operated corporations. Because
of their close relationship to the Government, these
enterprises are discussed in several parts of the budget,

and their financial data are reported in the Appendix
to the Budget of the United States Government and
some detailed tables.
A presentation for the Board of Governors of the Federal Reserve System is included in the Appendix for
information only. The amounts are not included in either the on-budget or off-budget totals because of the
independent status of the System. However, the Federal
Reserve System’s net earnings are transferred to the
Treasury and are recorded in the budget as receipts.
Functional Classification
The functional classification arrays budget authority,
outlays, and other budget data according to the major
purpose served—such as agriculture, income security,
and national defense. There are nineteen major functions, most of which are divided into subfunctions. For
example, the Agriculture function is divided into
Farm Income Stabilization and Agricultural Research and Services. The functional classification is
an integral part of the congressional budget process,
and the functional array meets the Congressional Budget Act requirement for a presentation in the budget
by national needs and agency missions and programs.
The following criteria are used in the establishment
of functional categories and the assignment of activities
to them:
• A function encompasses activities with similar
purposes addressing an important national need.
The emphasis is on what the Federal Government
seeks to accomplish rather than the means of accomplishment, the objects purchased, or the clientele or geographic area served.
• A function must be of continuing national importance, and the amounts attributable to it must
be significant.
• Each basic unit being classified (generally the appropriation or fund account) usually is classified
according to its predominant purpose and assigned
to only one subfunction. However, some large accounts that serve more than one major purpose
are subdivided into two or more subfunctions.
• Activities and programs are normally classified according to their primary purpose (or function) regardless of which agencies conduct the activities.
Section VI, ‘‘Investing in the Common Good: Program
Performance in Federal Functions,’’ in the main Budget
volume of the 1999 budget provides information on government activities by function and subfunction.

7

BUDGET SYSTEM AND CONCEPTS AND GLOSSARY

Agencies, Accounts, Programs, Projects, and
Activities
Various summary tables in the Analytical Perspectives volume of the 1999 budget provide information
on budget authority, outlays, and receipts arrayed by
Federal agency. Chapter 26 of that volume, ‘‘Federal
Programs by Agency and Account,’’ consists of a table
that lists budget authority and outlays by budget account within each agency and the totals for each agency
of budget authority, outlays, and receipts that offset
the agency spending totals. The Appendix to the Budget
of the United States Government provides budgetary,
financial, and descriptive information about programs,
projects, and activities by account within each agency.
That volume of the budget also presents the most recently enacted appropriation language for an account
and any changes that are proposed to be made for
the budget year.
Types of Funds
Agency activities are financed through Federal funds
and trust funds.
Federal funds comprise several types of funds. The
general fund, which is the greater part of the budget,
is credited with receipts not earmarked by law for a
specific purpose, such as almost all income tax receipts,
and is also credited with the proceeds of general borrowing. General fund appropriation accounts record
general fund expenditures. General fund appropriations
are drawn from general fund receipts collectively and,
therefore, are not specifically linked to receipt accounts.
Special funds consist of receipt accounts for Federal
fund receipts that are earmarked by law for specific
purposes and associated appropriation accounts for the
expenditure of the earmarked receipts. Public enterprise funds are revolving funds used for programs authorized by law to conduct a cycle of business-type operations, primarily with the public, in which outlays generate collections. Intragovernmental funds are revolving funds that conduct business-type operations primarily within and between Government agencies. The
collections and the outlays of revolving funds are recorded in the same account.

Trust funds are established to account for the receipt and expenditure of monies by the Government
for carrying out specific purposes and programs in accordance with the terms of a statute that designates
the fund as a trust fund (such as the Highway Trust
Fund) or for carrying out the stipulations of a trust
agreement (such as any of several trust funds for gifts
and donations for specific purposes). Trust revolving
funds are trust funds credited with collections earmarked by law to carry out a cycle of business-type
operations.
The Federal budget meaning of the term ‘‘trust’’ differs significantly from its private sector usage. In the
private sector, the beneficiary of a trust usually owns
the trust’s assets, which are managed by a trustee who
must follow the stipulations of the trust. In contrast,
the Federal Government owns the assets of most Federal trust funds, and it can raise or lower future trust
fund collections and payments, or change the purposes
for which the collections are used, by changing existing
laws. There is no substantive difference between a trust
fund and a special fund or between a trust revolving
fund and a public enterprise revolving fund. (Chapter
17, ‘‘Trust Funds and Federal Funds,’’ in the Analytical
Perspectives volume of the 1999 budget provides more
information on this subject.)
Current Operating Expenditures and Capital
Investment
The budget includes all types of spending, including
both current operating expenditures and capital investment. Capital investment includes direct purchases of
land, structures, and equipment. It also includes subsidies for capital investment provided by direct loans
and loan guarantees; the purchase of other financial
assets; grants to state and local governments for the
purchase of physical assets; and the conduct of research, development, education, and training. (Chapter
6, ‘‘Federal Investment Spending and Capital Budgeting,’’ in the Analytical Perspectives volume of the 1999
budget provides more information on capital investment.)

COLLECTIONS
In General
Money collected by the Government is classified into
two major categories:
• Governmental receipts, which are compared in
total to outlays (net of offsetting collections) in
calculating the surplus or deficit.
• Offsetting collections, which are deducted from
gross outlays to produce net outlay figures.
Governmental Receipts
These are collections from the public that result primarily from the exercise of the Government’s sovereign

or governmental powers. Governmental receipts consist
mostly of individual and corporation income taxes and
social insurance taxes, but also include excise taxes,
compulsory user charges, customs duties, court fines,
certain license fees, and deposits of earnings by the
Federal Reserve System. Gifts and donations are usually counted as governmental receipts. Total receipts
for the Federal Government include both on-budget and
off-budget receipts (see the table, ‘‘Totals for the Budget
and Federal Government,’’ which appears earlier in this
chapter.)

8

BUDGET OF THE UNITED STATES GOVERNMENT, FISCAL YEAR 1999

Offsetting Collections
These are amounts received from the public as a
result of business-like or market-oriented activities (for
example, proceeds from the sale of postage stamps or
electricity, fees for admittance to recreation areas, or
the proceeds from the sale of Government-owned land)
and amounts collected by one Government account from
another. Offsetting collections from the public are deducted from gross budget authority and outlays, rather
than combined with governmental receipts. The purpose
of this treatment is to produce budget totals for receipts, budget authority, and outlays that represent
governmental rather than market activity. Intragovernmental offsetting collections are deducted from gross
budget authority and outlays so that the budget totals
measure the transactions of the Government with the
public.
Offsetting collections are classified into two major
categories: offsetting collections credited to expenditure accounts, and offsetting receipts. The accounting for each type differs.
Offsetting Collections Credited to Expenditure
Accounts
Some laws authorize collections to be credited directly
to the account from which they will be expended and,
usually, to be spent for the purpose of the account
without further action by Congress. This is the case
for most revolving funds and many expenditure accounts of other types. These collections may be from
either the public or other expenditure accounts. For
example, a permanent law authorizes the Postal Service
to use collections from the sale of stamps to finance
its operations without a requirement for annual appropriations. The offsetting collections are credited to the
Postal Service Fund (a revolving fund) and budget authority is recorded in an amount equal to the collections. Sometimes the budget authority recorded is not
the full amount of the offsetting collections, because
appropriations acts may contain limitations on the obligations that can be financed by budget authority from
offsetting collections. In those cases, the recorded budget authority is adjusted to reflect the amount available
to incur obligations. The budget authority and outlays
of the appropriation or fund account are shown both
gross (that is, before deducting offsetting collections)
and net (that is, after deducting offsetting collections).
Totals for the agency, subfunction, and budget are net
of offsetting collections.
While most offsetting collections credited to expenditure accounts result from business-like activity or are
collected from other Government accounts, some are
governmental in nature but are required by law to be
treated as offsetting. These are labeled as ‘‘offsetting
governmental collections.’’
Offsetting Receipts
Offsetting collections that are not authorized to be
credited to expenditure accounts are credited to general
fund, special fund, or trust fund receipt accounts and

are called offsetting receipts. Offsetting receipts are deducted from budget authority and outlays in arriving
at total budget authority and outlays. In most cases,
such deductions are made at the subfunction and agency levels. Unlike offsetting collections credited to expenditure accounts, offsetting receipts do not offset
budget authority and outlays at the account level. Offsetting receipts are subdivided into three categories,
as follows:
• Proprietary receipts from the public.—These
are collections from the public, deposited in receipt
accounts, that arise out of the business-type or
market-oriented activities of the Government.
Most proprietary receipts are deducted from the
budget authority and outlay totals of the agency
that conducts the activity generating the receipt
and of the subfunction to which the activity is
assigned. For example, fees for using National
Parks are deducted from the totals for the Department of Interior, which has responsibility for the
parks, and the Recreational Resources subfunction. A limited number of proprietary receipts,
however, are not offset against any specific agency
or function and are classified as undistributed offsetting receipts. They are deducted from the Government-wide totals for budget authority and outlays. For example, the collections of rents and royalties from Outer Continental Shelf lands are undistributed because the amounts are large and for
the most part are not related to the spending of
the agency that administers the transactions and
the subfunction that records the administrative
expenses.
• Intragovernmental transactions.—These are
collections from expenditure accounts that are deposited into receipt accounts. Most intragovernmental transactions are deducted from the budget
authority and outlays of the agency that conducts
the activity generating the receipts and of the subfunction to which the activity is assigned. In two
cases, however, intragovernmental transactions
appear as special deductions in computing total
budget authority and outlays for the Government
rather than as offsets at the agency level—agencies’ payments as employers into employee retirement trust funds and interest received by trust
funds. The special treatment for these receipts is
necessary because the amounts are large and
would distort the agency totals, as measures of
the agency’s activities, if they were attributed to
the agency.
• Offsetting governmental receipts.—These are
collections that are governmental in nature but
are required by law to be treated as offsetting
and are not authorized to be credited to expenditure accounts.
There are several categories of intragovernmental
transactions. Intrabudgetary transactions include all
payments from on-budget expenditure accounts to onbudget receipt accounts. These are subdivided into

9

BUDGET SYSTEM AND CONCEPTS AND GLOSSARY

three categories: (1) interfund transactions, where
the payment is from an expenditure account in one
fund group (either Federal funds or trust funds) to a
receipt account in the other fund group; (2) Federal
intrafund transactions, where the payment and receipt both occur within the Federal fund group; and
(3) trust intrafund transactions, where the payment
and receipt both occur within the trust fund group.
In addition, there are intragovernmental transactions
that are not intrabudgetary—payments from on-budget
expenditure accounts to off-budget receipt accounts, and
from off-budget expenditure accounts to on-budget receipt accounts.

User Fee
‘‘User fee’’ is a general term that refers to fees,
charges, and assessments levied on a class directly benefiting from, or subject to regulation by, government
programs or activity, to be utilized solely to support
the program or activity. It does not refer to a separate
budget category for collections. User fees are classified
as governmental receipts or offsetting collections, depending on whether the fee results primarily from the
exercise of governmental powers or from business-like
activity. (User fees are discussed in more detail in
Chapter 4, ‘‘User Fees and Other Collections,’’ in the
Analytical Perspectives volume of the 1999 budget.)

BUDGET AUTHORITY AND OTHER BUDGETARY RESOURCES, OBLIGATIONS, AND OUTLAYS
Budget Authority and Other Budgetary
Resources
Budget authority is the authority becoming available
during the year to enter into obligations that will result
in immediate or future outlays of Government funds.
Government officials may obligate the Government to
make outlays only to the extent they have been granted
budget authority. Budget authority is recorded as a
dollar amount in the year when it first becomes available. Under circumstances described below, unobligated
balances of budget authority may be carried over into
the next year. These balances are not recorded as budget authority again. They do, however, constitute a budgetary resource that is available for obligation. In some
cases, a provision of law (such as a limitation on obligations or a benefit formula) precludes the obligation of
funds that would otherwise be available for obligation
and recorded as budget authority. In such cases, the
amount of budget authority recorded is equal to the
amount of obligations that can be incurred.
In deciding the amount of budget authority to request
for a program, project, or activity, Government officials
estimate the total amount of obligations that will need
to be incurred to achieve desired goals and subtract
the amounts of unobligated balances available for these
purposes. The amount of budget authority requested
is influenced by the nature of the programs, projects,
or activities being financed. For current operating expenditures, the amount requested usually is the
amount estimated to be needed for the year. For major
procurement programs and construction projects, a full
funding policy generally applies. Under this policy, an
amount that is estimated to be adequate to complete
an economically useful segment of a procurement or
project must be requested to be appropriated in the
first year, even though it may be obligated over several
years. This policy is intended to ensure that all costs
and benefits are taken into account fully at the time
decisions are made to provide resources. It also avoids
sinking money into a procurement or project without
being certain if or when future funding will be available
to complete the procurement or project.
Budget authority takes several forms:

• appropriations, which may be provided in appropriations acts or other laws, permit obligations
to be incurred and payments to be made;
• authority to borrow, which permits obligations
to be incurred but requires that funds be borrowed, usually from the general fund of the Treasury, to make payment;
• contract authority, which permits obligations in
advance of a separate appropriation of the cash
for payment or in anticipation of the collection
of receipts that can be used for payment; and
• spending authority from offsetting collections,
which permits offsetting collections to be credited
to an expenditure account and obligations and
payments to be made using the offsetting collections.
Because offsetting collections (offsetting receipts and
offsetting collections credited to expenditure accounts)
are deducted from gross budget authority, they are referred to as negative budget authority for some purposes, such as Congressional Budget Act provisions that
pertain to budget authority.
The form of budget authority is usually determined
in the authorizing statute for a program. The authorizing statute may authorize a particular type of budget
authority to be provided in annual appropriations acts,
or it may provide one of the forms of budget authority
directly, without the need for further appropriations.
Most programs are funded by appropriations. An appropriation may make funds available from the general
fund, special funds, trust funds, or authorize the spending of offsetting collections credited to expenditure accounts, including revolving funds. Borrowing authority
is usually authorized for business-like activities where
the activity being financed is expected to produce income over time with which to repay the borrowing with
interest. Contract authority is a traditional form of
budget authority for certain programs, particularly
transportation programs.
Budget authority that is provided in an annual appropriations act is available for obligation only during the
fiscal year to which the appropriations act applies, unless the appropriation language providing the budget

10

BUDGET OF THE UNITED STATES GOVERNMENT, FISCAL YEAR 1999

authority specifies that it is to remain available for
a longer period. Typically, budget authority for current
operations is made available for obligation in only one
year. Some budget authority is made available for a
specified number of years. Other budget authority, including most provided for construction, some for research, and many appropriations of trust fund receipts,
is made available for obligation until the amount appropriated has been expended or until the program objectives have been attained. Only another law can extend
a limited period of availability (see Reappropriation
below). Budget authority provided in authorizing statutes usually remains available until expended.
Budget authority that is available for more than one
year and that is not obligated in the year it becomes
available is carried forward for obligation in a following
year. The sum of such amounts is an account’s unobligated balance. Budget authority that has been obligated but not paid constitutes the account’s obligated
balance. For example, in the case of salaries and
wages, one to three weeks elapse between the time
of obligation and the time of payment. In the case of
major procurement and construction, payments may
occur over a period of several years after the obligation
is made. Obligated balances of budget authority are
carried forward until the obligations are paid. Due to
such flows, a change in the amount of obligations incurred from one year to the next is not necessarily
accompanied by an equal change in either the budget
authority or the outlays of that same year. Conversely,
a change in budget authority in any one year may
cause changes in the level of obligations and outlays
for several years.3
Congress usually makes budget authority available
on the first day of the fiscal year for which the appropriations act is passed. Occasionally, the appropriations
language specifies a different timing. The language may
provide an advance appropriation—budget authority
that does not become available until one year or more
beyond the fiscal year for which the appropriations act
is passed. Forward funding refers to budget authority
that is made available for obligation beginning in the
last quarter of the fiscal year (beginning on July 1st)
for the financing of ongoing grant programs during the
next fiscal year. This kind of funding is used mostly
for education programs, so that obligations for grants
can be made prior to the beginning of the next school
year. For certain benefit programs funded by annual
appropriations, the appropriation provides for advance
funding—budget authority that is to be charged to
the appropriation in the succeeding year but which authorizes obligations to be incurred in the last quarter
of the current fiscal year if necessary to meet benefit
payments in excess of the specific amount appropriated
for the year.
Provisions of law that extend the availability of unobligated amounts that have expired or would otherwise
3
Additional information is provided in a separate report, ‘‘Balances of Budget Authority,’’
which is available from the National Technical Information Service, Department of Commerce, shortly after the budget is transmitted.

expire are called reappropriations. Reappropriations
are counted as new budget authority in the fiscal year
in which the balances become newly available. For example, if a 1999 appropriations act extends the availability of unobligated budget authority that otherwise
would expire at the end of 1998, new budget authority
would be recorded for 1999.
Budget authority is classified as current or permanent. Generally, it is current if it is provided by annual
appropriations acts and permanent if it becomes available pursuant to standing authorizing legislation. Advance appropriations of budget authority are classified
as permanent, even though they are provided in annual
appropriations acts, because they become available a
year or more following the year to which the act pertains. The authority to spend offsetting collections credited to expenditure accounts usually is provided by authorizing legislation and, therefore, is usually a form
of permanent budget authority.
Obligations and outlays resulting from permanent
budget authority, including the authority to spend offsetting collections credited to expenditure accounts, account for more than half of the budget totals. Put another way, less than half of the obligations and outlays
in the budget result from annual appropriations acts.
Most permanent budget authority, other than the authority to spend offsetting collections, arises from the
authority to spend trust fund receipts and the authority
to pay interest on the public debt. Most authority to
spend offsetting collections is provided to public enterprise revolving funds.
Budget authority also is classified as definite or indefinite. It is definite if the legislation that provides
it specifies a dollar amount (which may be an amount
not to be exceeded). It is indefinite if, instead of specifying an amount, the legislation providing it permits the
amount to be determined by subsequent circumstances.
For example, indefinite budget authority is provided
for interest on the public debt, payment of claims and
judgments awarded by the courts against the U.S., and
many entitlement programs. Many of the laws that authorize collections to be credited to revolving, special,
and trust funds make all of the collections available
for expenditure for the authorized purposes of the fund.
Such authority is considered to be indefinite budget
authority. In some such cases, only some of the amount
of collections otherwise available is counted as budget
authority, because the rest is precluded from obligation
in a fiscal year by a provision of law, such as a limitation on obligations or a benefit formula that determines
the amounts to be paid (for example, the formula for
unemployment insurance benefits).
Obligations Incurred
Following the enactment of budget authority and the
completion of required apportionment action, Government agencies incur obligations to make payments. Obligations are binding agreements that will result in outlays, immediately or in the future. Such obligations
include: the current liabilities for salaries, wages, and

11

BUDGET SYSTEM AND CONCEPTS AND GLOSSARY

interest; contracts for the purchase of supplies and
equipment, construction, and the acquisition of office
space, buildings, and land; and other arrangements requiring the payment of money. For Federal credit programs, obligations are recorded in an amount equal
to the estimated subsidy cost of direct loans and loan
guarantees (see FEDERAL CREDIT below).
Outlays
Outlays are the measure of Government spending.
They are payments to liquidate obligations (other than
the repayment of debt), net of refunds and offsetting
collections. They are recorded when obligations are
paid, in the amount that is paid. Outlays are usually
in the form of cash (currency, checks, or electronic fund
transfers). However, obligations may be paid and outlays recorded even though no cash is disbursed. For
example, outlays are recorded for the full amount of
Federal employees’ salaries, even though the cash disbursed to employees is net of Federal and state income
taxes, retirement contributions, life and health insurance premiums, and other deductions. (Receipts are also
recorded for the deductions that represent payments
to the Government.) Outlays are recorded when debt
instruments (bonds, debentures, notes, or monetary
credits) are used to pay obligations. (An increase in
debt is also recorded when such instruments are used.)
For example, the acquisition of physical assets through
certain types of lease-purchase arrangements is treated
as though an outlay were made for an outright purchase. Because no cash is paid up front to the nominal
owner of the asset, a debt is recorded. In such cases,
the cash lease payments are recorded as repayments
of principal and interest.
The measurement of interest varies. Outlays for the
interest on the public issues of Treasury debt securities
are recorded as the interest accrues, not when the cash
is paid. Treasury last year began to issue a new kind
of security that features monthly adjustments to principal for inflation and semiannual payments of interest
on the inflation-adjusted principal. As with fixed-rate
securities, the interest payments on these securities are
recorded as outlays as the interest accrues. The monthly adjustment to principal is recorded, simultaneously,
as an increase in debt outstanding and an outlay of

interest. The interest on special issues of the debt securities held by trust funds and other Government accounts is normally stated on a cash basis. When a
Government account invests in Federal debt securities,
the purchase price is usually close or identical to the
par (face) value of the security. The budget records
the investment at par value and adjusts the interest
paid by Treasury and collected by the account by the
difference between purchase price and par, if any. However, in the case of two trust funds in the Department
of Defense, the Military Retirement Trust Fund and
the Education Benefits Trust Fund, the differences between purchase price and par are routinely relatively
large. For these funds, the budget records the holdings
of debt at par but records the differences between purchase price and par as adjustments to the assets of
the funds that are amortized over the life of the security. Interest is recorded as the amortization occurs.
For Federal credit programs, outlays are equal to
the subsidy cost of direct loans and loan guarantees
and are recorded as the underlying loans are disbursed
(see FEDERAL CREDIT below).
Refunds of receipts that result from overpayments
(such as income taxes withheld in excess of tax liabilities) are recorded as reductions of receipts, rather than
as outlays. However, payments to tax payers for tax
credits (such as earned income tax credits) that exceed
the tax payer’s tax liability are recorded as outlays.
Outlays during a fiscal year may be for the payment
of obligations incurred in the same year or in prior
years. Obligations, in turn, may be incurred under
budget authority provided in the same year or in prior
years. Outlays, therefore, flow in part from unexpended
balances of prior year budget authority and in part
from budget authority provided for the year in which
the money is spent. The ratio of the outlays resulting
from budget authority enacted in any year to the
amount of that budget authority is referred to as the
spendout rate for that year.
Outlays for an account are stated both gross and
net of offsetting collections, but function, agency, and
Government-wide outlay totals are only stated net.
Total outlays for the Federal Government include both
on-budget and off-budget outlays. (See the table, ‘‘Totals
for the Budget and Federal Government’’ above.)

FEDERAL CREDIT
Government programs may be carried out through
federally supported credit in the form of direct loans
or loan guarantees. A direct loan is a disbursement
of funds by the Government to a non-Federal borrower
under a contract that requires the repayment of such
funds with or without interest. The term includes
equivalent transactions such as selling a property on
credit terms in lieu of receiving cash up front. A loan
guarantee is any guarantee, insurance, or other pledge
with respect to the payment of all or a part of the
principal or interest on any debt obligation of a nonFederal borrower to a non-Federal lender. The Federal

Credit Reform Act prescribes the budget treatment for
Federal credit programs. This treatment is designed
to measure the subsidy cost of direct loans and loan
guarantees in the budget, rather than the cash flows,
so they can be compared to each other and to other
methods of delivering benefits, such as grants, on an
equivalent basis.
Under credit reform, the estimated long-term cost to
the Government arising from the direct loans and loan
guarantees of a credit program must be estimated
and recorded in the budget in a credit program
account. The cost is estimated as the present value

12

BUDGET OF THE UNITED STATES GOVERNMENT, FISCAL YEAR 1999

of expected disbursements over the term of the loan
less the present value of expected collections.4 For most
programs, direct loan obligations and loan guarantee
commitments cannot be made unless Congress has appropriated funds for the costs in advance in annual
appropriations acts. In addition, the appropriation language for most credit programs includes annual limitations on the amount of obligations for direct loans and
commitments for loan guarantees.
When a direct or guaranteed loan is disbursed, the
program account makes a payment equal to the cost,
which is recorded as an outlay, to a non-budgetary
credit financing account. For a few programs, the
computed cost is negative for a portion or all of the
direct loans and loan guarantees. In such cases, the
financing account makes a payment to a special fund
receipt account established for the program, where it
is recorded as an offsetting receipt.
The cost of the outstanding direct loans and loan
guarantees is reestimated normally each year. If the
cost is estimated to have increased, an additional outlay
is made from the program account to the financing
account, and, if the cost is estimated to have decreased,
a payment is made from the financing account to the
program’s special fund receipt account, where it is recorded as an offsetting receipt. A permanent indefinite
appropriation is available to pay the increased costs
resulting from reestimates.
If the terms of an outstanding direct loan or loan
guarantee are modified in a way that increases the

cost, an outlay in the amount of the increased cost
is made from the program account to the financing
account. The additional cost is recorded as an obligation
against the budget authority provided for the costs of
the program for that year. The requirement to record
the costs of modification applies to pre-credit reform,
as well as post-credit reform, direct loans and loan
guarantees.
Credit financing accounts record all cash flows to and
from the Government arising from direct loan obligations and loan guarantee commitments. These cash
flows consist mainly of direct loan disbursements and
repayments and loan guarantee default payments. The
cash flows of direct loans and of loan guarantees are
recorded in separate financing accounts for programs
that do both. The transactions of the financing accounts
are displayed in the budget documents for information
and analytical purposes, together with the related program accounts, but are excluded from the budget totals
because they are not a cost to the Government. Financing account transactions are a means of financing a
budget surplus or deficit (see Credit Financing
Accounts in the next section).
The transactions associated with direct loan obligations and loan guarantee commitments made prior to
1992 continue to be accounted for on a cash flow basis
and are recorded in liquidating accounts. In most
cases, the liquidating account is the account that was
used for the program prior to the enactment of credit
reform in 1990.

BUDGET DEFICIT OR SURPLUS AND MEANS OF FINANCING
A budget deficit is the amount by which outlays exceed receipts. Deficits are financed by borrowing and,
to a limited extent, the other items discussed under
this heading. The debt (debt held by the public) is the
cumulative amount of borrowing to finance deficits, less
repayments. When receipts exceed outlays, the difference is a budget surplus. Surpluses are used to reduce debt and may be absorbed by the other items.
Borrowing and Repayment
Borrowing is not defined as receipts, and debt repayment is not defined as outlays. If they were, the budget
would be virtually balanced by definition. This rule applies both to borrowing in the form of Treasury securities and to specialized borrowing in the form of agency
securities (including the issuance of debt securities to
liquidate an obligation and the sale of certificates representing participation in a pool of loans). In addition
to issuing debt to the public, the Government issues
debt to Government accounts, primarily trust funds
that are required by law to invest in Treasury securities. This debt is not a means of financing deficits,
because it does not raise any cash. In 1997, the Government borrowed $38 billion from the public. Most of
4
Present value is a standard financial concept that allows for the time value of money,
that is, for the fact that a given sum of money is worth more at present than in the
future because interest can be earned on it.

this amount was needed to finance the deficit of $22
billion in that year. The rest was needed to finance
direct loans disbursed in credit financing accounts,
which are discussed below, and for smaller changes
in the other means of financing. At the end of 1997,
the debt held by the public was $3,771 billion. (See
Chapter 13, ‘‘Federal Borrowing and Debt,’’ in the Analytical Perspectives volume of the 1999 budget for a
fuller discussion of this topic.)
Exercise of Monetary Power
Seigniorage is the profit from coining money. It is
the difference between the value of coins as money
and their cost of production. Seigniorage adds to the
Government’s cash balance, but unlike the payment of
taxes or other receipts, it does not involve a transfer
of financial asset from the public. Instead, it arises
from the exercise of the Government’s power to create
money. Therefore, seigniorage is excluded from receipts
and treated as a means of financing other than borrowing from the public. The profit resulting from the sale
of gold as a monetary asset also is treated as a means
of financing, since the value of gold is determined by

13

BUDGET SYSTEM AND CONCEPTS AND GLOSSARY

its value as a monetary asset rather than as a commodity.
Credit Financing Accounts
The net cash flows of credit programs are recorded
in credit financing accounts, which are excluded from
the budget totals and are called net financing disbursements. (See FEDERAL CREDIT above.) Net financing disbursements are defined in the same way
as the outlays of a budgetary account and are therefore
a means of financing other than borrowing from the
public. Like outlays, they may be either positive or
negative.
The net financing disbursements are partly due to
intragovernmental transactions with budgetary accounts (the receipt of subsidy payments and the receipt
or payment of interest) and partly due to transactions
with the public (disbursement and repayment of loans,
receipt of interest and fees, payment of default claims,
etc.). An intragovernmental transaction affects the deficit or surplus and the means of financing in equal
amounts but with opposite signs, so there is no combined effect on Treasury borrowing from the public.
On the other hand, financing account disbursements
to the public increase the requirement for Treasury
borrowing in the same way as an increase in budget
outlays. Financing account receipts from the public can
be used to finance the payment of the Government’s
obligations and therefore reduce the requirement for
Treasury borrowing from the public in the same way
as an increase in budget receipts.

Deposit Fund Account Balances
Deposit funds are non-budgetary accounts that record
amounts held temporarily until ownership is determined (for example, earnest money paid by bidders for
mineral leases) or held by the Government as agent
for others (for example, State and local income taxes
withheld from Federal employees’ salaries). Deposit
fund balances may be held in the form of either invested or uninvested balances. Changes in deposit fund
balances affect the Treasury’s cash balances, even
though the transactions are not a part of the budget.
To the extent that deposit fund balances are not invested, changes in the balances are a means of financing other than borrowing from the public. To the extent
that the balances are invested in Federal debt, changes
in the balances are reflected as borrowing from the
public if the deposit fund investments are classified
as held by the public, and as a means of financing
other than borrowing from the public if the investments
are classified as held by Government accounts.
Exchange of Cash
The Government’s deposits with the International
Monetary Fund (IMF) are considered to be monetary
assets. Therefore, the movement of money between the
IMF and the Treasury is not considered in itself a
receipt or an outlay, borrowing, or lending. However,
interest paid by the IMF on U.S. deposits is an offsetting collection. Similarly, the holdings of foreign currency by the Exchange Stabilization Fund are considered to be cash assets. Changes in these holdings are
outlays only to the extent there is a realized loss of
dollars on the exchange and are offsetting collections
only to the extent there is a realized dollar profit.

FEDERAL EMPLOYMENT
The budget includes information on civilian and military employment and personnel compensation and benefits. It also makes comparisons between the Federal
workforce, State and local government workforces, and
the United States population. Two different measures
of employment levels are provided—actual positions
filled and full-time equivalents (FTE). One FTE is equal
to one work year or 2,080 hours. For most purposes,
the FTE measure is more meaningful, because it takes
into account part-time employment, temporary employment, and vacancies during the year. For example, one
full-time employee and two half-time employees would
count as two FTE’s but three positions. (Chapter 10,

‘‘Federal Employment,’’ in the Analytical Perspectives
volume of the 1999 budget provides more information
on this subject.)
TOTAL FEDERAL EMPLOYMENT
1997
actual

1998
estimated

1999
estimated

Total FTE’s ........................... 4,211,136 4,201,684 4,171,785
Federal Executive Branch
civilian employees per
1000 U.S. population ........
9.9
9.9
9.8

Percent
change
1997 to
1999

–0.9

–1.0

BASIS FOR BUDGET FIGURES
Data for the Past Year
The past year column (1997) generally presents the
actual transactions and balances as recorded in agency
accounts and as summarized in the central financial
reports prepared by the Treasury Department for the

most recently completed fiscal year. Occasionally the
budget reports corrections to data reported erroneously
to Treasury but not discovered in time to be reflected
in Treasury’s published data. The budget usually notes
the sources of such differences.

14

BUDGET OF THE UNITED STATES GOVERNMENT, FISCAL YEAR 1999

Data for the Current Year

Allowances

The current year column (1998) includes estimates
of transactions and balances based on the amounts of
budgetary resources that were available when the budget was transmitted, including amounts appropriated for
the year. This column also reflects any supplemental
appropriations or rescissions proposed in the budget.

Lump-sum allowances may be included in the budget
to cover certain transactions that are expected to increase or decrease budget authority, outlays, or receipts
but that are not, for various reasons, reflected in the
program details. Budget authority and outlays are
never appropriated for allowances as such. Rather, the
allowances indicate the estimated budget authority and
outlays that will be requested for specific programs.

Data for the Budget Year
The budget year column (1999) includes estimates
of transactions and balances based on the amounts of
budgetary resources that are estimated to be available,
including amounts proposed to be appropriated, and
amounts estimated to result from changes in authorizing legislation and tax laws. The budget generally includes the appropriations language for the amounts proposed to be appropriated. Where the estimates represent amounts that will be requested under proposed
legislation, the appropriation language usually is not
included; it is transmitted later, usually after the legislation is enacted. In a few cases, proposed language
for appropriations to be requested under existing legislation is transmitted later because the exact requirements are not known when the budget is transmitted.
In certain tables of the budget, the items for later
transmittal and the related outlays are identified separately. Estimates of the total requirements for the
budget year include both the amounts requested with
the transmittal of the budget and the amounts planned
for later transmittal.
Data for the Outyears
The budget presents estimates for each of the four
years beyond the budget year (2000 through 2003) in
order to reflect the effect of budget decisions on longer
term objectives and plans.

Baseline
The budget baseline is an estimate of the receipts,
outlays, and deficits or surplus that would result from
continuing current law through the period covered by
the budget. For receipts and mandatory spending,
which generally are authorized on a permanent basis,
it assumes they continue in the future as required by
current law. For discretionary programs, which generally are funded annually, the baseline commonly assumes future funding will be equal to the most recently
enacted appropriation, adjusted for inflation. The baseline represents the amount of real resources that would
be used by the Government over the period covered
by the budget on the basis of laws currently enacted.
(Chapter 16, ‘‘Current Services Estimates,’’ in the Analytical Perspectives volume of the 1999 budget provides
more information on the baseline.)
The baseline is useful for several reasons. It warns
of future problems, either for Government fiscal policy
as a whole or for individual tax and spending programs.
It provides a starting point for formulating the President’s budget. It is a ‘‘policy-neutral’’ benchmark
against which the President’s budget and alternative
proposals can be compared to assess the magnitude
of proposed changes. And it is used, under the Budget
Enforcement Act, to determine how much will be sequestered from each account and what level of funding
will be available after sequestration.

PRINCIPAL BUDGET LAWS
The following are the basic laws pertaining to the
Federal budget process:
• Article 1, section 8, clause 1 of the Constitution, which empowers the Congress to collect
taxes.
• Article 1, section 9, clause 7 of the Constitution, which requires appropriations in law before
money may be spent from the Treasury.
• Antideficiency Act (codified in Chapters 13
and 15 of Title 31, United States Code), which
prescribes rules and procedures for budget execution.
• Chapter 11 of Title 31, United States Code,
which prescribes procedures for submission of the
President’s budget and information to be contained in it.

• Congressional Budget and Impoundment Control Act of 1974 (Public Law 93–344), as amended. This Act comprises the:
—Congressional Budget Act of 1974, as amended,
which prescribes the congressional budget process; and
—Impoundment Control Act of 1974, which controls certain aspects of budget execution.
• Balanced Budget and Emergency Deficit Control Act of 1985 (Public Law 99–177), as amended, which prescribes rules and procedures (including ‘‘sequestration’’) designed to eliminate excess
spending. This Act is commonly known as the
Gramm-Rudman-Hollings Act.
• Budget Enforcement Act of 1990 (Title XIII,
Public Law 101–508) significantly amended key
laws pertaining to the budget process, including
the Congressional Budget Act and the Balanced

15

BUDGET SYSTEM AND CONCEPTS AND GLOSSARY

Budget and Emergency Deficit Control Act. The
Budget Enforcement Act of 1997 (Title X, Public
Law 105–33) extended the BEA requirements
through 2002 (2006 in part) and altered some of
the requirements. The requirements generally referred to as BEA requirements (discretionary
spending limits, pay-as-you-go, sequestration, etc.)
are part of the Balanced Budget and Emergency
Deficit Control Act.

• Federal Credit Reform Act of 1990 (as amended by the Budget Enforcement Act of 1997),
a part of the Budget Enforcement Act of 1990,
which amended the Congressional Budget Act to
prescribe the budget treatment for Federal credit
programs.
• Line Item Veto Act of 1996, which granted the
President limited authority to cancel new spending and limited tax benefits when he signs laws.

GLOSSARY OF BUDGET TERMS
Balances of budget authority—These are amounts
of budget authority provided in previous years that
have not been outlayed.
Baseline—An estimate of the receipts, outlays, and
deficit or surplus that would result from continuing
current law through the period covered by the budget.
Breach—A breach is the amount by which new budget authority or outlays within a category of discretionary appropriations for a fiscal year is above the
cap on new budget authority or outlays for that category for that year.
Budget—The Budget of the United States Government sets forth the President’s comprehensive financial
plan for allocating resources and indicates the President’s priorities for the Federal Government.
Budget authority (BA)—Budget authority is the
authority becoming available during the year to enter
into obligations that will result in immediate or future
outlays of Government funds. (For a description of the
several forms of budget authority, see Budget Authority
and Other Budgetary Resources earlier in this chapter.).
Budgetary resources—Budgetary resources comprise new budget authority and unobligated balances
of budget authority provided in previous years.
Budget totals—The budget includes totals for budget authority, outlays, and receipts. Some presentations
in the budget distinguish on-budget totals from offbudget totals. On-budget totals reflect the transactions
of all Federal Government entities except those excluded from the budget totals by law. Off-budget totals
reflect the transactions of Government entities that are
excluded from the on-budget totals by law. Currently
excluded are the social security trust funds (Federal
Old-Age and Survivors Insurance and Federal Disability Insurance Trust Funds) and the Postal Service
Fund. The on- and off-budget totals are combined to
derive unified or consolidated totals for Federal activity.
Cap—This is the term commonly used to refer to
legal limits on the budget authority and outlays for
each fiscal year provided by discretionary appropriations. A sequestration is required if an appropriation
for a category causes a breach in the cap.

Credit program account—A credit program account receives an appropriation for the subsidy cost
of a direct loan or loan guarantee program and disburses such cost to a financing account for the program
when the direct loan or guaranteed loan is disbursed.
Deficit—A deficit is the amount by which outlays
exceed receipts.
Direct loan—A direct loan is a disbursement of
funds by the Government to a non-Federal borrower
under a contract that requires the repayment of such
funds with or without interest. The term includes the
purchase of, or participation in, a loan made by another
lender. The term also includes the sale of a Government
asset on credit terms of more than 90 days duration
as well as financing arrangements for other transactions that defer payment for more than 90 days. It
also includes loans financed by the Federal Financing
Bank (FFB) pursuant to agency loan guarantee authority. The term does not include the acquisition of a federally guaranteed loan in satisfaction of default or other
guarantee claims or the price support loans of the Commodity Credit Corporation. (Cf. loan guarantee.)
Direct spending—Direct spending, more commonly
called mandatory spending, is a category of outlays
from budget authority provided in law other than appropriations acts, entitlement authority, and the budget
authority for the food stamp program. (Cf. discretionary
appropriations.)
Discretionary appropriations—Discretionary appropriations is a category of budget authority that comprises budgetary resources (except those provided to
fund direct spending programs) provided in appropriations acts. (Cf. direct spending.)
Emergency spending—Emergency spending is
spending that the President and the Congress have designated as an emergency requirement. Such spending
is not subject to the limits on discretionary spending,
if it is discretionary spending, or the pay-as-you-go
rules, if it is direct spending.
Federal funds—Federal funds are the moneys collected and spent by the Government other than those
designated as trust funds. Federal funds include general, special, public enterprise, and intragovernmental
funds. (Cf. trust funds.)

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BUDGET OF THE UNITED STATES GOVERNMENT, FISCAL YEAR 1999

Financing account—A financing account receives
the cost payments from a credit program account and
includes all cash flows to and from the Government
resulting from direct loan obligations or loan guarantee
commitments made on or after October 1, 1991. At
least one financing account is associated with each credit program account. For programs that make both direct
loans and loan guarantees, there are separate financing
accounts for the direct loans and the loan guarantees.
The transactions of the financing accounts are nonbudgetary and not included in the budget totals. (Cf.
liquidating account.)
Fiscal year—The fiscal year is the Government’s accounting period. It begins on October 1st and ends on
September 30th, and is designated by the calendar year
in which it ends. Before 1976, the fiscal year began
on July 1 and ended on June 30.
General fund—The general fund consists of accounts for receipts not earmarked by law for a specific
purpose, the proceeds of general borrowing, and the
expenditure of these moneys.
Governmental receipts—These are collections from
the public that result primarily from the exercise of
the Government’s sovereign or governmental powers.
Governmental receipts consist mostly of individual and
corporation income taxes and social insurance taxes,
but also include excise taxes, compulsory user charges,
customs duties, court fines, certain license fees, and
deposits of earnings by the Federal Reserve System.
Gifts and donations are also counted as governmental
receipts. They are compared to outlays in calculating
a surplus or deficit. (Cf. offsetting collections.)
Liquidating account—A liquidating account includes all cash flows to and from the Government resulting from direct loan obligations and loan guarantee
commitments made prior to October 1, 1991. (Cf. financing account.)
Loan guarantee—A loan guarantee is any guarantee, insurance, or other pledge with respect to the payment of all or a part of the principal or interest on
any debt obligation of a non-Federal borrower to a nonFederal lender. The term does not include the insurance
of deposits, shares, or other withdrawable accounts in
financial institutions. (Cf. direct loan.)
Mandatory spending—See direct spending.
Intragovernmental
funds—Intragovernmental
funds are accounts for business-type or market-oriented
activities conducted primarily within and between Government agencies and financed by offsetting collections
that are credited directly to the fund.
Obligations—Obligations are binding agreements
that will result in outlays, immediately or in the future.
Budgetary resources must be available before obligations can be incurred legally.

Obligated balances—These are amounts of budget
authority that have been obligated but not yet outlayed.
Unobligated balances are amounts that have not been
obligated and that remain available for obligation under
law.
Off-budget—See budget totals.
Offsetting collections—Offsetting collections are
collections from the public that result from businesstype or market-oriented activities and collections from
other Government accounts. These collections are deducted from gross disbursements in calculating outlays,
rather than counted in Governmental receipt totals.
Some offsetting collections are credited directly to expenditure accounts; others, called offsetting receipts,
are credited to receipt accounts. The authority to spend
offsetting collections is a form of budget authority. (Cf.
governmental receipts.)
Offsetting receipts—See offsetting collections.
On-budget—See budget totals.
Outlays—Outlays are the measure of Government
spending. They are payments to liquidate obligations
(other than the repayment of debt), net of refunds and
offsetting collections. Outlays generally are recorded on
a cash basis, but also include cash-equivalent transactions, the subsidy cost of direct loans and loan guarantees, and interest accrued on public issues of Treasury debt.
Pay-as-you-go (PAYGO)—This term refers to requirements in law that result in a sequestration if the
estimated combined result of legislation affecting direct
spending or receipts is an increase in the deficit for
a fiscal year.
Outyear estimates—This term refers to estimates
presented in the budget for years beyond the budget
year (usually four).
Public enterprise funds—Public enterprise funds
are revolving accounts for business or market-oriented
activities conducted primarily with the public and
financed by offsetting collections that are credited
directly to the fund.
Receipts—See governmental receipts and offsetting
collections.
Scorekeeping—This term refers to measuring the
budget effects of legislation, generally in terms of budget authority, receipts, and outlays for purposes of the
Budget Enforcement Act.
Sequestration—A sequestration is the cancellation
of budgetary resources provided by discretionary appropriations or direct spending legislation, following various procedures prescribed in law. A sequestration may
occur in response to a discretionary appropriation that
causes a breach or in response to increases in the defi-

BUDGET SYSTEM AND CONCEPTS AND GLOSSARY

cit resulting from the combined result of legislation affecting direct spending or receipts (referred to as a
‘‘pay-as-you-go’’ sequestration).
Special funds—Special funds are Federal fund accounts for receipts earmarked for specific purposes and
the associated expenditure of those receipts. (Cf. trust
funds.)
Subsidy—This term means the same as cost when
it is used in connection with Federal credit programs.
Surplus—A surplus is the amount by which receipts
exceed outlays.

17
Supplemental appropriation—A supplemental appropriation is one enacted subsequent to a regular annual appropriations act when the need for funds is
too urgent to be postponed until the next regular annual appropriations act.
Trust funds—Trust funds are accounts, designated
by law as trust funds, for receipts earmarked for specific purposes and the associated expenditure of those
receipts. (Cf. special funds.)
User fee—This term refers to fees, charges, and assessments levied on a class directly benefiting from,
or subject to regulation by, government programs or
activity, to be utilized solely to support the program
or activity.