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Rent or Buy?
Evaluating Alternatives
in the Shelter Market
U.S. Department of Labor
Bureau of Labor Statistics
1979
Bulletin 2016

For sale by the Superintendent of Documents, U.S. Government Printing Office
Washington, D .C . 20402
Stock Number 029-001-02309-0

Rent or Buy?
Evaluating Alternatives
in the Shelter Market
U.S. Department of Labor
Ray Marshall, Secretary
Bureau of Labor Statistics
Janet L. Norwood
Acting Commissioner
May 1979

Bulletin 2016

P reface

The wide variety of choice in today’s shelter market, the
mobility of American families, and the opportunities for
returns on savings in investments other than housing have
all contributed to the complexity of decisions on whether
to rent or buy one’s shelter needs. As a result, the decision
cannot be based on a simple comparison of the monthly
outlays for owning and renting. This pamphlet describes
a method of analyzing the financial costs and benefits of
owning a home compared to renting in combination with a
program of regular monthly savings over a specified period
of time.
The background information on shelter expenditures
and price changes affecting shelter costs was developed
from the regular programs of the Bureau of Labor Statistics
in the area of prices and living conditions but also in­
corporates data from other sources.
This pamphlet, first issued in 1974, has been updated to

depict more recent economic conditions that affect shelter
decisions. It was prepared by Raymond W. Gieseman, under
the direction of Stephen Baer, Chief, Branch of Consumer
Expenditure Studies, in the Division of Living Conditions
Studies, Eva E. Jacobs, Chief. The text continues to reflect
helpful suggestions of Georgena Potts (retired) and Rosalie
Epstein of the Bureau’s Office of Publications. Credit is
also due Daniel H. Ginsburg, Chief, William J. Marshall, and
other staff members of the Housing and Services Branch of
the Division of Consumer Prices and Price Indexes for their
assistance in the project, and to Mary F. Parran for assisting
in preparing the final manuscript.
Material in this publication is in the public domain and
may be reproduced without permission. Please credit the
Bureau of Labor Statistics and cite Rent or Buy? Bulletin
2016.

Contents

Page
Introduction....................................................................................................................................................

1

Parts:
I. Differences between owning and renting.................................................................................
II. Analyzing shelter costs and re tu rn s .........................................................................................
III. Comparing investment returns from owning and renting........................................................

2
4
9

Appendix: Supplementary tables for analyzing shelter costs and re tu rn s ..............................................

17

v

Introduction

Should I rent or buy?

The cost aspect. A second aspect of the shelter decision
concerns the costs you will incur and how much you can
afford to spend for the kind of shelter you want and need.
How different are costs of ownership and rental? Is there
any way to compare them? What can you afford to spend?
The amount you spend for shelter is influenced by
personal considerations and by your income, both your
present income and what you expect it to be in the future.
Information on what others spend for shelter is given on
page 2. Costs when owning are analyzed in Part II, and
Part III provides you with a basis for comparing the costs
of owning and renting shelter.

At some time in your life, you are likely to face a choice
between owning or renting a house or other shelter. The
decision to own or rent depends on many things. These can
be looked at from three aspects:
• What kind of shelter meets your preferences and needs?
• How much is it going to cost and how much can you
spend each month for shelter?
• How can you make the best investment of your money
while obtaining shelter that meets your needs?
The personal preference aspect. Looking at it from the first
aspect, you will want to consider such factors as your age
and family status, the stability of employment of the
various members of the family, and the likelihood of your
moving from one location to another.
Beyond these, the choice has some highly subjective
elements. Do you like to “putter around” the house and
yard on do-it-yourself projects, or do you dislike having to
be responsible for maintenance, small repairs, lawn tending?
Is the idea of “putting down roots” and gaining homeowner status in the community important to you?
Because shelter requirements and wants vary widely
from individual to individual, from family to family, and
from one time to another, it is not possible to make
any blanket statement about the kind of shelter that is
“best.” It is not likely that anyone else can give you much
guidance about the weight to be given to all the different
subjective considerations which enter into the decision.

The investment aspect. The third aspect of shelter decisions
concerns the prudent investment of your money. Would
you be better off investing your money in homeownership
over a period of time, or saving your downpayment money
and setting aside an amount each month, putting these
funds into savings accounts or stocks and bonds, and so on?
This pamphlet is designed to help you analyze these
investment factors and apply them to your own situation,
so that you can make a judicious decision as to the better
course for you to follow. The pamphlet describes and
illustrates a technique for estimating the various costs and
returns of being a homeowner or renter and then takes you
step by step through the decision process with examples
and worksheets so you can determine what the alternatives
are for you, on the basis of choices and market conditions
in your own area. The appendix gives additional details
which you will need in working out your examples.

1

Part I. D ifferen ces b etw een
owning and renting

their annual income on shelter, including utilities. For
homeowners, shelter expenditures averaged 16 percent of
income in 1972-73, and included outlays for mortgage
interest and principal, property insurance, property taxes,
maintenance and repairs, and utilities. For renters, shelter
outlays, including utilities, averaged 21 percent, but their
income, on average, was 40 percent less than that of homeowners.
Recent homebuyers—those who bought new homes in
1971 and 1972—spent 20 percent of their 1973 income on
shelter and utilities. The reported market value of owned
homes was 1.85 times annual income for both recent
buyers and all homeowners. Average income for recent
buyers was 25 percent higher than for all homeowners.
Results of the survey also indicate that higher income
families spent a smaller proportion of income on shelter
than families with smaller incomes. This was true for both
homeowners and renters.

Can you afford to own?

If you are thinking of buying a home, you will need
enough money to make a downpayment on the purchase.
This can be an important barrier to homeownership for
families and individuals who do not have adequate savings.
On the other hand, when savings are sufficient to allow a
choice between buying or renting, there is need to weigh
the advantages of investing savings in shelter compared
with other investment forms.
Unlike buying, there is no shelter investment require­
ment when you rent. In addition to saving the downpay­
ment required to buy shelter, renters also do not have the
settlement costs that are involved in buying and selling
a house.
Renters do not have the long-term commitment to save
regularly that homeowners have taken on through long­
term financing of their home purchase. However, when the
monthly cost to rent is less than to own, renters also have
this same opportunity to save regularly. When these savings
can be invested along with the savings from initial costs of
ownership, returns while renting can be attractive.

How do tax benefits affect shelter costs?

If you decide to buy shelter, you may benefit by being
able to deduct a part of your ownership costs when filing
your income tax returns. Amounts spent for interest and
taxes are deductible items in Federal and many State and
local returns. The amount you save will depend on your
income and the amount of other expenses you have to
itemize. These savings tend to lower the cost of owning.
Renters do not have similar tax benefits for any portion
of their shelter outlays.

How much should you spend for shelter?

Whether you buy or rent, you must consider the propor­
tion of your income you want to spend for shelter. Many
elements enter into the decision, varying with individuals,
locations, and life styles. There are no hard and fast rules.
Commonly heard rules of thumb suggest that the average
family or individual should spend about one-quarter of in­
come for shelter (sometimes stated as “one week’s pay out
of every m onth”), and that a buyer ordinarily should look
for a house within a market price 2x/i times his or her
annual income. Data available from actual spending by
families give perspective to these conventional rules of
thumb and to the suitability of any generalization that
would be applicable to all families.
The rules cited above do not include outlays for utilities.
However, when comparing homeownership costs with
rental rate quotations, it is desirable to use a concept which
includes these outlays. Therefore, the term “shelter” as
used in this pamphlet has been broadened to include
utilities—heat, electricity, water, and sewerage, but ex­
cluding telephone.
Information on actual shelter expenditures obtained by
the Bureau of Labor Statistics in a national survey of
families and individuals in 1972 and 1973 indicates that,
on the average, owners and renters spent 18 percent of

How do price changes affect costs of owning or renting?

Over time, costs of shelter change in response to price
change. Home purchase prices and mortgage interest rates
have moved upward in recent years, as have property taxes,
property insurance rates, and prices of maintenance and
repair items and services, fuel, and utilities.
The impact of higher house prices and mortgage interest
rates is felt by home buyers when they seek to establish the
amount of the regular payment required to buy a house or
condominium. Once the unit is purchased, however, the
monthly payment typically becomes fixed and does not
vary with future changes in purchase prices or mortgage
interest rates.1 In this way, recent home buyers tend to have
'Home loans where the monthly mortgage payments change
in response to changes in mortgage interest rates are discussed on
p. 5.

2

larger monthly mortgage payments than homeowners who
bought comparable shelter in earlier years.
Amounts for other components of homeownership
costs—taxes and insurance, maintenance and repairs, and
fuel and utilities—have increased over time as a result of
price change. Owners with comparable shelter units are
affected similarly by these price changes, regardless of when
they purchased their homes. All owners experience similar
percentage increases in these components of homeowner
costs due to price change, but the increase in dollar costs
is greater for owners of larger homes than for smaller ones.
Renters also experience the effects of price change as
landlords pass on increased costs resulting from higher
taxes, insurance rates, maintenance, repair, and service
costs, and fuel and utility charges. Landlords may also
periodically adjust rental rates to reflect the current market
value of shelter units, even though their monthly mortgage
payments remain fixed. To the extent this is so, renter
costs will increase more over a period of years than will
costs for homeowners with fixed monthly mortgage pay­
ments.
How does the type of shelter affect the comparison?

The type of shelter you are interested in is an important
factor affecting costs and, therefore, the decision to buy or
rent. Recent trends in the shelter market have increased
the variety of shelter types available for owning or renting.
As a result, the comparison of costs and returns between
buying and renting can involve similar or widely divergent
shelter types.
Between 1960 and 1970, many apartment units were

constructed to accommodate large numbers of young
people who were entering the job market for the first time,
and young couples who were setting up housekeeping but
lacked the resources to buy. Many of these have since
acquired some savings and have started families, which
make them likely candidates for homeownership. But rising
construction costs and higher prices for homesites have
made it more costly for them to buy. During the same
period the numbers of older individuals and couples whose
families were grown also increased. These factors en­
couraged a wider variety of shelter types. Typical is the
trend toward combining the features of apartment-style
living with homeownership.
Ownership of condominium and cooperative apartments
is growing. Many of these units are attached townhouses
or in multi-unit structures (garden style “walk-up” apart­
ments or elevator high-rises). In the condominium form of
ownership, the owner-occupier owns a single unit within
a structure and shares in the ownership of the grounds and
common areas. Under the cooperative ownership plan, each
owner-occupant owns a prorated share of the total project.
Mobile homes offer still another option of ownership to
the prospective home buyer.
Because shelter units for sale and for rent differ widely
in type, size, age, location, underlying financing, and so
forth, you may seldom have the opportunity or the need
to determine whether, for the same quality or quantity o f
shelter, it is cheaper to own or rent. But there is need for
some method of comparing costs and returns for types of
shelter that meet your requirements. Parts II and III pro­
vide a basis for such a comparison.

3

Part II. Analyzing shelter
costs and returns

The amount you can spend for rent and be as well off—
from the viewpoint of investment—as if you owned your
home, over a specified number of years, depends upon a
number of factors. These include (1) the terms of purchase
for shelter that meets your needs; (2) the monthly outlays
required to retain and maintain your home; (3) the tax
savings you experience as a homeowner; (4) your estimate
of net proceeds from the sale of your home after a given
number of years; and (5) the plans you make for alternative
use of your money. The following sections provide back­
ground information on each of these factors and several
examples to illustrate the analysis.

obtaining the mortgage loan and transferring the real estate
title. A loan discount is a charge assessed by a lender to
improve his return (these are sometimes called mortgage
points). Prepaid items are amounts required for advance
payment of real estate taxes, insurance premiums, and
other assessments such as fees paid for improvements to
sidewalks, roads, and sewers.
For buyers, settlement costs include closing costs and
amounts required for prepaid items. The settlement costs
for sellers are loan discount payments and sales commis­
sions.
Settlement costs vary from locality to locality and with
the purchase price of the house. In a study of applications
received for government-backed loans during March 1971,
settlement costs (including loan discount payment, if any)
averaged $1,937 or about 10 percent of the contract sale
price.2 The study stated: “It is apparent that the two most
expensive settlement cost items were loan discount pay­
ments, or points, and sales commission. Neither of these
costs, however, was paid by the buyer at closing. Therefore,
buyer settlement costs represented only about 23 percent
of total settlement costs. The seller absorbed more than
three-quarters of total settlement costs and probably
attempted to recapture some or all of this expense through
an increased sale price.” Thus, settlement costs amounted
to about 2 percent of the market price for the buyer and
8 percent for the seller. Comparable data were not available
for homes with conventional loans.

Terms of purchase

Few home buyers can buy a house outright. They have
to borrow, arranging for the purchase in one of the follow­
ing ways: (1) Conventional financing; (2) financing guaran­
teed by the Veterans Administration (VA)—available only
to veterans; and (3) financing insured by the Federal
Housing Administration (FHA). Conventional loans are
made by private lending institutions (primarily banks and
savings and loan companies), according to terms agreed to
by the borrower and the lender. VA an<) FHA loans are also
financed by private lenders, but are subject to government
regulation, and the lender is insured against possible default
in payment.
Downpayment. The downpayment depends on the ap­
praised value of the property and the amount the lender
agrees to finance. T^ere are no minimum downpayment
requirements for conventional loans, but the amount com­
monly runs between 10 and 30 percent of the appraised
value. The downpayment for government-backed loans is
also determined by agreement between the borrower and
the lender, but minimum requirements have been es­
tablished by law. Under recently approved legislation
governing FHA loans, the buyer must pay at least 3 percent
down on the first $25,000 and 5 percent on the excess over
$25,000. The mortgage must not exceed $60,000. There is
no minimum downpayment required for VA loans unless
the asking price expeeds the appraised value of the
property.

Mortgage term. The term of the mortgage may differ with
the three types of loan programs. For example, in 1977
mortgage terms for conventional loans averaged 28 years
for new houses and 26 years for existing houses, while 99
percent of the VA-guaranteed loans on new houses and 93
percent of the loans on existing houses had mortgage terms
of 26 to 30 years. The full term for FHA loans on new
houses in 1977 averaged 30 years and for existing houses,
29 years.
Mortgage interest rates. In recent years mortgage interest
rates have fluctuated considerably for all types of loans.
Rates are usually different for government-guaranteed loans
and conventional loans. Ceiling rates for FHA- and VA-

Settlement costs. Another item of cost in buying a house
is settlement. These costs occur when property is ex­
changed. They include closing costs, loan discounts, prepaid
items, and sales commissions. Closing costs are charges for

2Report on Mortgage Settlement Costs (Washington, U.S. De­
partment of Housing and Urban Development, and Veterans Ad­
ministration, January 1972).

4

Table 1. Interest rates for FHA, V A , and conventional loans, 1976-78

FHA
Date set
January 1976
March 1976
October 1976
May 1977
February 1978
May 1978
June 1978

Conventional

VA
Ceiling
rate

Date set

Ceiling
rate

8%
81/2
8
81/2
8%
9
91/2

January 1976
March 1976
October 1976
May 1977
February 1978
May 1978
June 1978

8%
81/2
8
81/2
8%
9
91/2

Year

Contract
interest rate

1976

8.92

1977
19781

8.83
9.09

1January-June.

guaranteed loans are established jointly by the respective
agencies and are announced by the Secretary of Housing
and Urban Development. Rates on conventional loans are
regulated by State governments. Ceiling and contract
interest rates for loans on existing houses since 1976 are
shown in table 1.
When the going interest rate is above the State or
Federal ceiling rate, it is sometimes necessary to pay a loan
discount, or “mortgage points” , in order to obtain a loan.
The additional charges for mortgage points are normally
assessed at the time of settlement and are included in
settlement costs, discussed earlier.
FHA-backed loans are subject to an annual insurance
premium of one-half of 1 percent of the mortgage balance
owed. Some lenders may also require private mortgage
insurance on conventional loans. Premiums will vary with
the individual insurer.

Other types of loan amortization plans may be en­
countered in the marketplace when you are investigating
home purchase. Some of these contain provisions for
varying the amount of interest charged on the loan. Others
provide for lower monthly mortgage payments in the
initial years of ownership. The lender may offer a loan dis­
count on some of these plans.
Loans which contain provisions enabling the lender to
vary the rate of interest charged on the loan in response
to changes in prevailing market interest rates are generally
called “variable rate mortgages.” When the interest rate
changes, either the amount of your monthly payment
changes, or the mortgage term is adjusted, or both. If the
monthly payment changes, this affects your monthly
shelter costs. If the mortgage term changes, it affects the
amount you still owe on the loan and, therefore, your net
proceeds if you sell the house before the mortgage is
retired. Of course, when interest rates remain stable, your
shelter costs and returns when owning can be analyzed in
exactly the same way for a variable rate mortgage as for a
loan with equal monthly payments.
First-time home buyers may find ownership “more

Effects o f terms on cost o f financing. For most home
mortgages, the amount borrowed is repaid (amortized)
with a series of equal monthly payments over the life of the
mortgage. The price and amount paid down on a home
determine the size of loan required. The mortgage term
and the rate of interest which prevails at the time of pur­
chase determine the amount of the monthly payment and
total cost of financing such a loan. The following example
illustrates how the cost of financing is affected by the
mortgage term and the interest rate.
Suppose a $55,000 home is purchased with a $5,000
downpayment and the balance is financed for 20 years at
9 percent interest. The monthly mortgage payment will be
$450 and the total outlay for the loan will be $108,000,
of which $63,000 is interest. Increasing the mortgage term
from 20 to 30 years lowers monthly payments to $402.50,
but increases the amount paid in interest by $36,900,
making the total outlay for the loan $144,900. Similarly,
increasing or decreasing the mortgage interest rate affects
both the monthly payment and the total cost of the loan.
For additional information to help you evaluate the cost
of financing home loans, see table A-l in the appendix.

affordable” if their home loan calls for lower monthly

payments in the earlier years. These lower payments are,
however, offset in later years with higher monthly pay­
ments, which should be anticipated when analyzing your
shelter costs over time. The lower initial payments will
also affect the amount still owed on the loan if you sell
your house before the loan is fully retired.3
Gross monthly outlays of homeowners

In addition to the monthly mortgage payment, other
shelter outlays incurred on a regular basis are those for real
estate taxes, property insurance premiums, costs of mainte­
nance and repairs, and allowances for fuel and utilities.

3 For additional information on various loan types, see such
sources as Federal Home Loan Bank Board Journal, Feb. 1976.

5

Excluded from this discussion are major improvements to
house and grounds.
Estimates for some types of costs—taxes, insurance, and
utilities—usually can be obtained from the seller or the real
estate agent. (Also, assessments and tax rates are matters
of public record and can be verified in the appropriate
office of local government). Maintenance and repair costs
are more difficult to estimate for a particular house. In the
1972-73 BLS Consumer Expenditures Survey, expenditures
by homeowners for maintenance and repairs averaged
between eight- and nine-tenths of 1 percent of the market
value of their homes.
Monthly mortgage payments for principal and interest
established at the time of purchase usually do not change
during the life of the mortgage unless the loan is refinanced.
Property taxes, however, as well as insurance rates and
prices of maintenance and repair items and services, are
not fixed. Table 2 shows year-to-year changes over the
last decade for these items and for fuel and utilities.

Estimating net proceeds from sale of house

The decision to purchase a house should include an
estimate of what the net proceeds would be if the house
were sold at some future date. Buying a house usually
requires investing some savings at the time of purchase.
Further, additional money is regularly invested through the
monthly principal payments—sometimes referred to as
“forced savings.”
The value of a homeowner’s savings in the house de­
pends on the market price of the house at the time of sale,
selling costs, and any debts or liens against it. If a house is
sold at the original purchase price, net proceeds will be
amounts initially invested in downpayment and settlement,
plus whatever portion of mortgage payments has been
applied to reducing the principal, and minus selling costs
and any taxes owed. However, if the value of the house has
risen, the net proceeds from its sale may amount to more
than the owner’s purchased equity.
For example, assume a $42,000 house is purchased with
a downpayment of $4,200, and the remaining $37,800 is
financed at 9 percent for 30 years. Settlement costs are
$800. After 10 years, the house is sold for $75,000 and
selling costs are $6,000 (8 percent of market value). The
net proceeds and gain from the sale of the house might
look like this:

Effects of tax savings on shelter costs of homeowners

One of the potential benefits of homeownership is a
reduction in the amount of personal income tax that must
be paid. Interest paid on the mortgage and the real estate
taxes assessed against the property are tax deductible under
Federal and most State and local income tax regulations,
if deductions are itemized.
The effect of these tax savings when prorated monthly
is to lower the homeowner’s gross monthly outlay for
shelter. The amount of such savings depends on the amount
of income that would be taxed if deductions were not
itemized and on the rate of taxation on this income.
Typically, the amount of interest paid on home loans is
highest in the first year and declines over time as the loan
balance declines. On the other hand, property taxes tend
to rise, due to higher property values and changes in tax
rates. Having more property taxes to deduct tends to offset
the smaller amounts of interest that can be deducted each
year a house is owned.

Sale price of house......................................................$75,000
Less amounts owed at time of sale:
Selling costs...................................................... 6,000
Mortgage balance owed.................................... 33,640
Net proceeds from sale of house............................... 35,360
Less amounts invested:
Downpayment and settlement c o s ts .............
5,000
Reduction in mortgage balance
(principal paym ents).................................... 4,160
Gain from appreciation..............................................

26,200

Rate o f change in market value o f owned home. The future
market value of a house depends on its location, its age and

Table 2. Changes in Consumer Price Index for all items, selected shelter components, and fuel and utilities, 1969-78

Consumer Price
Index item
All items
Shelter item:
Property taxes and
insurance
Maintenance
and repairs
Fuel and utilities

Percent
change.

Percent change from preceding year
1970

1971

1972

1973

1974

1975

6.0

4.5

2.9

5.9

11.0

9.3

5.9

9.9

7.9

9.8

4.8

0.0

7.6

7.6
3.1

8.2
7.5

4.9
4.5

7.8
4.8

13.0
19.0

9.2
11.7

NOTE: Changes calculated from published indexes for June of
each year. 1978 data are from Consumer Price Index for All Urban
Consumers; data for earlier years are from Consumer Price Index for

1978

1969-78

6.9

7.3

78.0

6.9

10.1

7.4

85.4

6.6
8.9

7.8
11.1

7.9
7.8

101.5
110.4

1976

1977

Urban Wage Earners and Clerical Workers,
SOURCE: Bureau of Labor Statistics.

6

structural condition, its adaptability to the tastes and needs
of buyers, shifts in population, family income, and general
economic conditions. Neighborhood and community
characteristics also have an effect on its future market
value. In some localities, houses on an average may ap­
preciate 6 or 8 percent a year, or more; in others, they may
bring less than the amount originally paid. In the example
above, the house increased in value from $42,000 to
$75,000 in 10 years, or an average of approximately 6
percent a year.
Two factors that tend to make homes appreciate in
value are (1) rising costs of building new houses and (2) the
higher cost of land suitable for housing. When the total
cost of new houses goes up, home buyers tend to bid up the
prices of existing houses.
The cost of construction for residential structures in­
creased sharply between 1972 and 1977, rising more than
75 percent during the period-an average annual increase
of 8Vi percent a year. This means that a house built for
$20,000 in 1970 would have cost about $35,000 to build
in 1977.
Another reason for rising home prices is the rise in the
value of the land on which the house is situated. In recent
years, the scarcity of suitable sites for building in major
metropolitan areas has caused land values to increase. Cost
of homesites for new and existing homes under FHAinsured loans increased nearly 50 percent between 1970
and 1977.
Rising construction costs and site costs are reflected in
the prices of new and existing one-family homes purchased
with FHA-backed loans. Between 1970 and 1977 the
average sale price for new and existing homes increased
nearly 60 percent, or an average of about 7 percent a year.
These rates compared with an average annual increase of
just over 6)6 percent in the prices of all consumer goods
and services over the same 7-year period.
The long-term trend is thus for houses to appreciate in
value, but of course there is no guarantee that a particular
house will do so, particularly during periods of recession.
For example, one-family houses in 22 cities declined almost
29 percent in market value between 1925 and 1933. For
the same period, the “all items” price level fell 26 percent.

to keep the house at least 2 years in order to get back
enough to balance out the initial downpayment and settle­
ment costs.
Mortgage balance owed. A final deduction, before net
proceeds from the sale of the house can be estimated, is
the amount owed on the mortgage.
In most home financing, loans are amortized, or paid
off, by a sequence of equal payments over a number of
years. Since the loan balance is highest when the loan is
first obtained, the amount applied to interest consumes a
major portion of the regular monthly payments in the First
few years, and only a small amount of the monthly pay­
ments goes to the purchase of additional equity. Thus, if a
house is sold within 5 or 10 years of purchase, a substantial
portion of the proceeds may be needed to retire the balance
of the mortgage.
For example, on a 30-year, 9-percent loan, 96 percent
of the initial loan amount would still be owed after 5 years
of ownership. Even after 10 years of ownership, 89 percent
of the principal would remain to be paid. The percent of
the loan balance still owed on this loan at different times
is shown below:
After
After
After
After
After
After

5
10
15
20
25
30

years............................................................. 96
years............................................................. 89
years............................................................. 79
years............................................................. 63
years............................................................. 39
years..........................................................
0

Appendix table A-2 shows similar percentages for 20-,
25-, and 30-year loans at different interest rates.
Alternative investment opportunities

Some may prefer to put their money to work in other
forms of investment, rather than buy a house. Other types
of investment generally make it easier to respond to a
change in circumstances or to take advantage of changing
rates of return.
Downpayment and settlement costs. Invested in a savings
account, funds (the equivalent of which the homeowner
uses for downpayment and settlement costs) may earn
5, 6, or 7 percent a year, or more. The value of an invest­
ment of $5,000, compounded annually, is shown in table
3 for selected periods and rates of return. For further
details on how these amounts were determined, see ap­
pendix table A-4.
Thus, at the end of a year $5,000 invested at 6 percent
would have returned $300 in interest. To gain this same
amount in one year, the purchaser who used the $5,000 to
buy a $42,000 house would have to sell it for enough to
recover the investment (downpayment and principal pay­
ments, and selling costs), plus the $300 that could have
been earned by investing the money at 6 percent.

Selling costs. Amounts that have to be paid at the time a
house is sold are called selling costs. These usually include
a brokerage fee paid to the real estate agent and may
include a loan discount payment to enable the buyer to
obtain a loan, if the house is sold to a buyer who finances
the purchase through a government-backed loan.
The cost of selling a house can reduce the advantage of
home purchase. How the buyer fares depends on the
length of stay in the house and the rate of appreciation.
For instance, if the selling costs amounted to 8 percent of
the market price, the owner would have to realize an
increase of 8 percent or more in the price of the house in
order to recover the investment. If the rate of appreciation
was approximately 6 percent a year, the owner would have

7

Regular monthly saving. When renting, additional savings
may be needed to offset benefits homeowners have in
being “forced” to save regularly through monthly mortgage
principal payments and having houses that appreciate in
value over a period of years. These savings are possible
when the total cost to rent per month is lower than the
monthly shelter outlay to own.
A regular savings program for renters may require more
self-discipline than for those who buy. However, the
cumulative effect of savings—often overlooked—might
provide an incentive for such self-discipline. Regular savings
of as little as $50 a month ($300 a year) could earn the

Table 4. Value of savings of $50 per month at selected
rates of return

Period
5
10
20
30

rates of return

5 percent

6 percent

7 percent

1 year
5 years
10 years
20 years
30 years

$ 5,250
6,381
8,144
13,266
21,610

$ 5,300
6,691
8,954
16,036
28,717

$ 5,350
7,013
9,836
19,348
38,061

6 percent

7 percent

$ 3,400
7,700
20,300
40,750*

$ 3,450
8,100
22,650
48,750

$ 3,550
8,550
25,400
58,450

amounts shown in table 4 if invested for the periods and
at the rates of return illustrated. These values are based on
information provided in appendix table A-5.
The combined value of the $5,000 investment and of
savings of $50 a month over a 10-year period at 6 percent
interest is $17,054 ($8,954 plus $8,100). This amount
would accrue to the renter and could partially or fully
offset net proceeds from owning and then selling a home.
If it were possible to save as much as $165 per month by
renting, the investment amount would total $35,684
($8,954 plus $26,730) after 10 years and would compare
favorably with the net proceeds from owning illustrated in
the example on page 6. Average annual yields for selected
types of investments are shown in appendix table A-6.

Table 3. Value of $5,000 compounded annually at selected

Period

years
years
years
years

5 percent

8

Part III. Comparing
investm ent returns from
owning and renting

The following section outlines procedures which can be
used to estimate how much you could spend for rented
shelter and be as well off, from the viewpoint of invest­
ment, as if you bought a house. Over time, as your income
and shelter needs change, or if your job requires that you
move, you may wish to reconsider your shelter require­
ments. At that time, regardless of whether you are an
owner or a renter, these procedures can be applied to
evaluate your new alternatives.
There are six steps in the procedure:

6. Estimate the rent level which, in combination with a
savings program, would equal your net monthly
shelter outlay as a homeowner.
The first three steps help you establish the costs of
owning a specific shelter unit that meets your needs and
circumstances. Step 4 helps you determine the expected
return from owning and then selling the unit after a period
of time. Step 5 develops an alternative plan for saving the
equivalent of these returns. In Step 6, you determine a
rental rate that is comparable with the monthly cost of
owning after allowing for the savings plan. Examples are
given to illustrate the procedures. Space is provided to
assist you in working through the steps for your own situa­
tion.

1. Determine the purchase price and terms of financing
for a house you would consider buying;
2. Estimate your gross monthly shelter outlay as a
homeowner;
3. Estimate your net monthly shelter outlay as a homeowner;
4. Estimate your net proceeds if you were to sell the
house at a specified price after a given period;
5. Estimate the amount of monthly savings required to
offset net proceeds from owning, if you decide to
rent;

Step 1. Determine the purchase price and terms of
financing for a house you would consider buying.

In the examples, the price of the house and terms of
financing—loan ratio, interest rate, and mortgage term—
typify conditions for house purchase in 1977-78. Examples

Step 1. Terms of purchase and financing

Sale price of unit...........................................
Terms of financing:
Downpayment:
Amount................................................
Percent of sale price............................
Characteristics of the mortgage:
Amount borrowed..............................
Interest rate (percent).......................
Mortgage term (years to maturity) . .
Monthly cost cf debt service:
Payment to principal and interest. . .
Mortgage insurance premium (if any)1
Total to debt service per month . . . .
Initial outlay required to purchase:
Downpayment.........................................
Settlement cost.........................................
Total initial outlay required....................

Example A

Example I

$52,000

$52,000

2,100
4.0

5,200
10.0

49,900
9
30

46,800
9
30

$

402
20
422
2,100
800
2,900

1The annual premium is one-half of 1 percent of the average
loan balance for the year.

9

$

377
19
396
5,200
800
6,000

Your example
$

A and B differ only by the amount of downpayment.
Example A illustrates a minimum downpayment under
FHA loan requirements, and Example B uses a 10-percent
downpayment. The lower cost for debt service in Example
B, $396 compared with $422, is due to the larger downpayment.
For your example, your will need to determine the price
of the house or condominium apartment to be analyzed
and the amount of downpayment required (or that you
plan to make). After you subtract the downpayment, the
balance of the sale price remaining is the amount to be
borrowed. Sometimes part of the settlement costs are also
financed; if this is true in your case, this sum should be
included in the amount to be borrowed.
To determine the monthly payment, you need to know
the rate of interest on home loans and the number of years
over which you plan to finance the balance. Then, using the
rates in appendix table A-l and the example illustrating
its use, you can determine the amount of the monthly
payment.
For your example, you may have an actual estimate of
settlement costs received from a realtor or other source.
If this is not available, you may want to use an estimate
based on a percent of the sale price of the house, such as
the 2-percent estimate discussed on page 4.

In the table below, the “other monthly costs” are 1977
average costs estimated by FHA for a house with an average
price of $52,000.
You will find suggestions to help you estimate monthly
amounts for property taxes, insurance, and maintenance
and repairs for your example on pages 5 and 6.
By annualizing your gross monthly shelter outlay and
comparing it with your gross income, you can decide at
this point whether you can “afford” the house you have
specified. For the $52,000 house and 10-percent downpayment (Example B), the outlay and the percentages at
selected income levels are as follows:
Your
ex am ple

Gross incom e
$ 10,000

Gross annual
shelter outlay . . . $7,032
Percent of
gross income. . . .
70

Step 3.

$20,000
$7,032

$30,000
$7,032

35

23 .

Estimate your net monthly shelter outlay as a

homeowner.

Both mortgage interest and property taxes paid are tax
deductible. This frequently makes it worthwhile for homeowners to itemize rather than to use the standard deduction
when figuring their income taxes. Examples on page 11
illustrate the potential savings in Federal income taxes for
homeowners at different levels of income if they itemize
their expenses for mortgage interest and real estate taxes.
Not shown here are additional savings which may accrue to
homeowners from similar deductions when filing State and
local income tax returns.
In the first instance, taxes are figured when there are
no deductions for homeownership expenses. The calcula-

Step 2. Estimate your gross monthly shelter outlay as a
homeowner.

In addition to regular monthly payments to service the
home mortgage, your expenses will include property taxes,
insurance, and maintenance and repair bills. You may not
be billed each month for these costs, but they can be
prorated on a monthly basis. You should also estimate
average monthly outlays for utilities that would be included
in the monthly rent check if you were renting.
Step 2. Gross monthly shelter outlay to own

Example A
Monthly debt service:
Mortgage payment................................................... ..................$
Mortgage insurance premium (if a n y ) .................. ...............
Total to debt service each m o n t h .......................................
Other monthly costs:
Real estate taxes..................................................... .................
Property insurance.......................................................................
Maintenance and repairs1 ...................................... ....................
Utilities.................................................................... ....................
Total other costs each month.............................................
Estimated shelter outlay per month:
Debt service (principal, interest, and mortgage
insurance premiums)..........................................................
Other costs............................................................... ...............
Gross monthly shelter outlay............................ ...............
1 Include monthly fees if the unit is a condominium or cooperative.

10

402
20
422

Example B

$

377
19
396

94
12
28
56
190

94
12
28
56
190

422
190
612

396
190
586

Your example

$

tions use 1977 rates applicable for married persons filing
jointly and claiming four personal exemptions ($750 each).
In the next illustration, the tax liability with deductions
for homeownership expenses is based on the monthly
amounts for real estate taxes and mortgage interest shown
in Step 2 for Example A. The $1,128 deduction for real
estate taxes is the $94 shown in Step 2, converted to an
annual basis. The $4,486 deduction for mortgage interest
in Example A was obtained by annualizing the mortgage
payment shown in Step 2 ($402 x 12 = $4,824) and cal­
culating the amount for mortgage interest as a percent of
the annual mortgage payment. (According to appendix
table A-3, 93 percent of the first year’s payment goes to
interest. Thus, $4,824 x 0.93 = $5,486).

Tax liability with deductions for mortgage interest and real
estate taxes

Example A
($402 monthly
mortgage
payment)
1. Figure your gross income . . .

Tax liability without deductions for mortgage interest and
real estate taxes

Your
example
1. Figure your gross incom e................. $25,000
2. Determine your taxes from tax
tables1:
Tax liability:
A nnual....................................
3,871
M o n th ly .................................
323
1 1977 Federal income tax rates.

The amount for “other” deductions, given as $2,800 in
the illustration, includes charitable contributions, medical
and dental expenses, other deductible interest and taxes,
and other losses or expenses that can be itemized. This
amount was typical for taxpayers in the $20,000-$30,000
income range who filed Federal tax returns in 1975.
For itemizing to be worthwhile, the amount you have to
itemize must exceed the standard deduction, or “zero
bracket amount,” as it was called in 1977.
The zero bracket amount is based on your filing status
without regard to the amount of personal income. The
1977 amounts were as follows: Married, filing jointly, or
as a qualified widow or widower, $3,200; single, or an
unmarried head of household, $2,200; married, filing
separately, $1,600.
Even without other itemized deductions, the amounts
for mortgage interest and real estate taxes shown in the
example would merit itemizing ($1,128 + $4,486 = $5,614,
compared with $3,200).
The $117 monthly saving by itemizing mortgage interestand taxes shown at the bottom of the table was obtained
by comparing the tax liability with and without allowable
deductions for homeownership expenses.
The itemized tax liability for Example B (not illustrated)
is $2,549 annually (about $212 monthly) so the tax saving
by itemizing is $111 per month, compared with $117 in
Example A.

$25,000

2. Itemize your deductions:
Real estate taxes...............
Mortgage interest...............
O th e r.................................

1,128
4,486
2,800

Total itemized deductions.

8,414

3. Determine excess
deductions:
Total itemized deductions.
Less standard deduction1
Equals excess itemized
deductions.......................

8,414
3,200

4. Determine your taxes:
Method A (from tax tables):
Gross incom e...............
Less excess itemized
deductions.....................
Equals tax table income
Tax from tax table2 ..........
Method B (from tax rate
schedules):
Gross incom e...............
Less excess itemized
deductions..................
Less personal exemptions
($750 each)...............
Equals taxable income .
Tax from tax rate schedule
Less general tax credit .
Equals Federal tax
liability.......................
Monthly tax liability (from
Method A or B ).............
5. Monthly tax saving by
itemizing mortgage
interest and taxes3 . . . .

Your
example

5,214

25,000
5,214
19,786
2,474

25,000
5,214
3,000
16,786
2,656
180
2,476
206

117

‘ The standard deduction was called “ zero bracket amount" on
the 1977 return.
** 1977 Federal income tax rates.
3Tax saving equals the difference between monthly tax liability
without homeownership deductions and monthly liability with
deductions.

Net monthly shelter outlay can then be figured by
subtracting the estimated tax saving from the gross monthly

11

outlay estimated in Step 2. The results for Examples A and
B are shown below.

It may seem unrealistic to attempt to estimate proceeds
from the sale of a house you have not yet purchased, but
this step is necessary if you wish to evaluate your likely
returns as well as your costs. It requires an estimate of the
future market value of the house at the probable time of
sale.

Step 3. Net monthly shelter outlay to own

Gross
income
$25,000
Example A:
Gross monthly shelter outlay
(p. 1 0 ) ..........................................
Less tax saving (from p. 11). . ..
Net monthly shelter outlay
Example B:
Gross monthly shelter outlay
(p. 1 0 ) ..........................................
Less tax saving (not
illustrated)................................
Net monthly shelter outlay ..

Your
example

Future market value of dwelling unit and selling costs

$

Several different rates of appreciation are used below
to illustrate the future market value of a house priced at
$52,000 in 1977-78 after 5, 10, and 20 years. Your esti­
mate of the rate of appreciation for the house you are
considering should be based on local market conditions,
present and expected, and should allow for changes in
general economic conditions. The data in appendix table
A-4 will assist you with your example.

612
117
495

586

Estimated future market value of house

Appreciation
per year

111
475

0
3
5
7
10
—

In your example, you can estimate your potential tax
savings by refiguring your last year’s tax return, using the
mortgage interest and property tax rates for your situation.
If you used the standard deduction last year, you will
need to compile a list of other deductions you could have
used and their amounts. When the amount for “other
items” you have to deduct equals or exceeds the standard
deduction, you benefit from every dollar paid out for
mortgage interest and property taxes by itemizing.
Estimated tax savings shown above are based on
amounts of mortgage interest and property taxes paid in
the first year of purchase. This gives maximum write-off
allowance to homeowners, since the amount of mortgage
interest paid will decrease as the loan balance declines.
It is possible, however, that part of this loss of mortgage
write-off will be offset by higher property taxes, as the
assessment rate and the value of the house change with
time.

After
5 years

After
10 years

After
20 years

percent......................... $52,000
percent....................... 60,268
percent....................... 66,352
percent....................... 72,956
percent....................... 83,772
percent, your
example . . .

$ 52,000
69,888
84,708
102,284
134,888

$ 52,000
93,912
137,956
201,240
349,804

For the future market prices shown above, the selling
costs (at 8 percent of the market value of the house) would
be as shown below:
Estimated costs of selling house

Appreciation
per year
0
3
5
7
10
—

Step 4. Estimate your net proceeds if you were to sell the
house at a specific price after a given period.

Before you proceed with this step and the steps that
follow, it is necessary to determine the length of time over
which you want to compare your alternatives when owning
and renting. The time span you select becomes your “plan­
ning period.” In the examples that follow, values for
planning periods of 5, 10, and 20 years are shown. Informa­
tion has been provided to help you work through your own
example for a 5-, 10-, 20-, or 30-year period.
Net proceeds represent the amount received from sale
of the house, less the costs of selling and less the balance
owed on the mortgage. Any proceeds in excess of these
expenses represent 1) the return of your equity and 2) gain
from appreciation.

percent.......................
percent.......................
percent.......................
percent.......................
percent.......................
percent, your
example . . .

After
5 years
$4,160
4,821
5,308
5,836
6,702

After
10 years
$

After
20 years

4,160 $ 4,160
5,591
7,513
6,777
11,036
8,183
16,099
10,791
27,984

Amount still owed on house

A mortgage loan is paid off at a very slow rate in the
early years, but the rate accelerates as the year of final pay­
ment approaches. In Example B following, after 10 years
the balance remaining to be paid off on the $46,800 loan
is approximately $41,652. After 20 years, the balance
owed is $29,484, all of which would be retired in the last
10 years of the mortgage. Appendix table A-2 will help you
to determine the amount that would still be owed on your
mortgage after different periods of time.

12

Step 5.

Estimated balance owed on mortgage

Example A Example B

Mortgage term (in years)
(from d . 9 ) ...............
Rate of interest (percent) (from p. 9) . . .
Mortgage balance owed:
Initial balance (from
p. 9 ) ....................
After 5 years. . .
After 10 years. . .
After 20 years. . .

30

30

9

9

$49,900
47,904
44,411
31,437

$46,800
44,928
41,652
29,484

Your
example

If you do not buy a house, you presumably have avail­
able the amount of money you would have spent on downpayment and settlement costs. This amount has potential
for growth in other types of investment.
In the example below, a $2,900 investment—the amount
of downpayment and settlement costs in Example A, Step
1—grows to $3,880 in 5 years and to $9,300 in 20 years, at
6 percent interest a year. A $6,000 investment (from
Example B) grows to $8,028 in 5 years and to $19,242 in
20 years.
You can determine this growth potential, at the rate
of return you specify, by using the table of compound
interest (see appendix table A-4), applied to the amount of
the downpayment and settlement costs you specified in
Step 1. Appendix table A-6 shows the average annual
returns on selected types of investment.
Interest and dividends received during the year are
subject to taxation as personal income. You may want to
allow for this by specifying a rate of return that is roughly
net after taxes. For example, if you anticipate a 6-percent
return per year on your money, you may want to use 5
percent when working though your example.

Net proceeds from sale of house

The calculations shown here are for a $52,000 house
and a hypothetical 7-percent annual rate of appreciation.
The net proceeds follow from estimates made above.
Step 4. Net proceeds from owning5

After
5 years

After
10 years

Estimate the amount of monthly savings required

to offset net proceeds from owning, if you decide to rent.

After
20 years
Value of savings not used for downpayment and settlement

Net proceeds for Exam­
ple A:
Market value of house
(from p. 12)............. $72,956
Less selling costs
(from p. 12). . . .
5,836
Less mortgage
balance owed
(from above) . . . 47,904
Net proceeds . .

19,216

Initial investment and
rate of return per year
$102,284

$201,240

5 years

10 years

20 years

8,183

16,099

Example A, investment of
$2,900:
5 percent............................ $3,700
6 percent............................ 3,880
7 percent............................ 4,069

$ 4,724
5,194
5,704

$ 7,694
9,300
11,223

9,774
10,746
11,802

15,918
19,242
23,220

44,411

31,437

49,690

153,704

Net proceeds for Exampie B:
Market value of house
Less selling costs . .
Less mortgage
balance owed . . .

72,956
5,836

102,284
8,183

201,240
16,099

44,928

41,652

29,484

Net proceeds . .

22,192

52,449

155,657

Example B, investment of
$6,000:
5 percent............................
6 percent............................
7 percent............................

7,656
8,028
8,418

Your example, investment of
$
percent

Your example:
Market value of house
Less selling costs. .
Less mortgage
balance owed . . .
Net proceeds . .

Advantage (or disadvantage) of investing in a house

The value of money not invested in a house (downpay­
ment and settlement costs) plus the interest earned thereon
for an appropriate number of years is deducted from net
proceeds from owning a house, as estimated in Step 4, to
determine the additional savings, if any, needed to balance
the investment gain from owning. The examples below are
based on net proceeds shown in Step 4 and on initial in-

The net proceeds shown in the examples do not take
into account the possibility that you may have to pay
capital gains taxes on part of your gain.

13

vestments of $2,900 (Example A) and $6,000 (Example B),
compounded at 6-percent net return per year.

on these savings, in many cases will equal or exceed the
net proceeds from buying and then selling a house.
For longer periods of time, as in the 5-, 10-, and 20year periods in the illustration, the renter may need to
supplement the initial saving from downpayment and
settlement costs with a regular monthly amount to
maintain parity with the owner.
In 10 years the net proceeds from sale of the house,
when purchased with an initial investment of $2,900
(Example A), exceed the alternative investment of the
same amount invested over the 10-year period by $44,496.
However, the advantage can be offset, while renting, by
saving an additional $275 a month. These savings, when
regularly invested, plus the alternative investment, balance
the returns when renting with those from ownership
over the 10-year period. The monthly savings requirement
in Example B over the 10-year period ($257) is lower than
for Example A, due to the larger initial investment and
interest earned ($10,746 compared with $5,194).

For short periods of ownership of 1 to 3 years, the cost
of buying and selling a house can absorb much or all of
the equity acquired. Savings not used for downpayment
and settlement costs by renting, plus the investment return
Step 5. Additional savings needed when renting

5 years
Example A, initial invest­
ment of $2,900:
Net proceeds from
sale of house
$19,216
(p. 1 3 ) ....................
Less alternative invest­
ment, at 6 percent
3,880
(p. 1 3 ) ....................
Net advantage from
investment in house.
15,336
Additional saving re­
quired each month
(at 6 percent interest)
to offset net advan­
222
tage of owning1 . . .
Example B, initial invest­
ment of $6,000:
Net proceeds from
sale of house..........
Less alternative invest­
ment, at 6 percent. .
Net advantage from
investment in house.
Additional saving re­
quired each month
(at 6 percent interest)
to offset net advan­
tage of owning1 . . .

10 years

20 years

$49,690 $153,704

5,194

9,300

44,496

144,404

Step 6.

Estimate the rent level which, in combination with

a savings program, would equal your net monthly shelter
outlay as a homeowner.

275

319

22,192

52,449

155,657

8,028

10,746

19,242

14,164

41,703

136,415

205

257

301

The difference between net monthly shelter outlay as
a homeowner (Step 3) and the amount of monthly savings
required to offset the gain (or loss) from investing in a
house (Step 5) is the monthly outlay for rent which would
leave the renter as well off, from an investment viewpoint,
as if he had bought a house. In other words, to come out
even with the homeowner over a period of time, the renter
can spend for shelter only an amount equal to the differ­
ence between his investment program and the homeowner’s
shelter outlay. Of course, there is no assurance that rental
shelter will be available in any given locality at a rate which
makes this possible.
Results for Examples A and B are given on page 15,
when the net shelter outlay per month is based on tax
savings for a family of four persons with $25,000 annual
income. In each case, the monthly saving and the balance
available for monthly rent equal the net outlay per month
to own.
The results indicate that the anticipated time interval
is crucial. Thus, a renter who wanted to break even with
an owner over a 20-year period would have to save more
per month and spend less for rent than a renter who wanted
to break even with an owner over a 5- or 10-year period.
In Example B, the lower net monthly outlay to own is
due to the larger initial downpayment, which reduces
the size of the loan required and thereby reduces monthly
payments. Alternatively, a renter investing an equivalent
larger initial amount has to save less each month to break
even with owning, so the monthly rental rate is nearly
the same in the two examples.
Terms of ownership specified in Steps 1-3 have an im­
portant bearing on the outcome. For example, a higher
mortgage interest rate in Step 1 would increase the gross
and net monthly outlay to own. This would increase the

Your example, with initial
investment of $ ______ :
Net proceeds from
sale of house.............
Less alternative invest­
ment, at___ percent
Net advantage from in­
vestment in house. .
Additional saving re­
quired each month
(at__ percent interest)
to offset net advantage
of owning1 .................
1 Obtained by dividing the net advantage from investment in
house by factors given and explained in appendix table A-5.

14

balance available for monthly rent for planning periods
shown in Step 6. Similarly, a lower mortgage interest rate
would lower the balance available for rent.
Note that, in both examples, calculations are based
on a 7-percent appreciation for the house (specified in
Step 4) and a 6-percent net return on alternative invest­
ments (Step 5). Changing the expected rate of apprecia­
tion, for example to 8 percent, would have increased the
need for regular savings when renting and lowered the
balance available for monthly rent. On the other hand,
increasing the rate of return on alternative investments
tends to lower the need for regular savings and to in­
crease the balance available for monthly rent.

Step 6. Balance available for monthly rent

Planning period
5
years
From Example A, with income
of $25,000:
Net monthly shelter outlay per
month to own (p. 1 2 ) ............. $495
Less monthly saving for
alternative investment if
renting (p. 1 4 ) ..................
222
Balance available for monthly
re n t......................................... 273
From Example B, with income
of $25,000:
Net monthly shelter outlay
per month to own (p. 12). . . 475
Less monthly saving for
alternative investment
if renting (p. 14)...............
205
Balance available for monthly
re n t.........................................
270
Your example, with income
of $ ________ :
Net monthly shelter outlay
per month to own (p. 12). . . ___
Less monthly saving for
alternative investment if
renting (p. 1 4 ) .................. .......
Balance available for monthly
re n t......................................... .......

10
years

20
years

$495

$495

275

319

220

176

475

The results of these ealculations as shown in Steps 1
through 6 will not, of course, in themselves determine your
shelter decision, but they may help you, along with other
considerations, to decide among your alternatives.

475

One closing note. It is important to remember that,
over time—
257
218

301

• The personal factors involved in your shelter decision
change.
• The cost factors involved in your shelter decision
change.
• The investment factors involved in your shelter deci­
sion change.
• General economic conditions and the options avail­
able in the shelter market change.

174

If you keep these factors in mind, you will be far more
likely to choose wisely when you come to decide whether
you should rent or buy.

15

Overview of results from the Rent or Buy comparison

Example illustrated
Rent
Preconditions specified:
Planning period...............................................................
Initial savings or investment...........................................
Price of the h o m e ..........................................................
Amount borrowed..........................................................
Mortgage interest rate and te rm ....................................
Expected annual rate of appreciation in price of the
hom e............................................................................
Annual rate of return on alternative investments. . . .
Starting financial position...................................................
Less amounts for home purchase:
Downpayment (p. 9) ..............................................
Settlement costs (p. 9) ...........................................
Equals savings not used for downpayment and
settlement....................................................................
Net monthly outlay:
To own:
Gross monthly outlay (p. 10)....................................
Less tax savings (p. 11).........................................
To rent (p. 1 5 ) ...............................................................
To savings (p. 1 4 ) ...........................................................
Total, net monthly outlay...................................................
Net proceeds from sale of home:
Sale price (p. 12).............................................................
Less selling costs (p. 1 2 ) ...........................................
Less mortgage balance owed (p. 1 3 ) .......................
Net proceeds..................................................................
Value of savings while renting:
Savings not used for downpayment and settlement,
plus interest (p. 13).....................................................
Regular monthly saving when renting plus interest
(p. 1 4 ) ..........................................................................
Total value of savings while renting....................................
Ending financial position...................................................

..

Your example

Buy

$2,900

Rent

10 years
$2,900
52,000
49,900
9%, 30 yrs.

Buy

$.

7%
6%
. .

$2,900

$2,900
2,100
800

2,900

0

612
117
220
275
495

495
102,284
8,183
44.411
49,690

5,194
. .
. .
. .

44,496
49,690
49,690

49,690

$.

Appendix: Supplem entary
tables fo r analyzing shelter
costs and returns

Cost of financing home loans

EXAMPLE: John Jones needs a $42,500 home purchase
loan which he can obtain at 9 percent per year for 30 years.
What are his monthly payments?

Data in table A-l can be used to estimate the amount of
the monthly mortgage payment for any size of home loan.
The following example illustrates its use.

ANSWER: $8.05 x 42.5 = $342.13.

Table A-1. Cost to finance $1,000, selected years and rates of interest

Years financed
Rate
of
interest
5 ............................
6 ............................
7 ............................
8 ............................
81/2 .........................
9 ............................
91/2 .........................
1 0 ............................
1 1 ............................
1 2 ............................

20 years
Monthly
cost
..................$ 6.60
.................. 7.17
.................. 7.76
.................. 8.37
.................. 8.68
.................. 9.00
.................... 9.33
.................. 9.66
..................10.33
..................11.02

25 years

30 years

Total
cost

Monthly
cost

Total
cost

Monthly
cost

Total

$1,584
1,721
1,862
2,009
2,083
2,160
2,239
2,318
2,479
2,645

$ 5.85
6.45
7.07
7.72
8.06
8.40
8.74
9.09
9.81
10.54

$1,755
1,935
2,121
2,316
2,418
2,520
2,622
2,727
2,943
3,162

$ 5.37
6.00
6.66
7.34
7.69
8.05
8.41

$1,933
2,160
2,398
2,642
2,768
2,898
3,028
3,161
3,431
3,704

SOURCE: Based on rates published in such sources as Payment
Table for Monthly Mortgage Loans and Comprehensive Mortgage

8.78
9.53
10.29

cost

Payment Tables, publications Nos. 292 and 392, respectively
(Boston, Financial Publishing Co.).

17

after mortgage payments have been made regularly for a
specified number o f years.

Mortgage payments

The tables presented here help determine the rate at
which home loans are retired and the percent of mortgage
payments used to pay interest in selected years.
The following example shows how table A-2 can be
used:

EXAMPLE: Lisa Brown just financed $35,000 through
a 30-year home loan at 914 percent. How much will she
still owe on the mortgage after 10 years?

1. To estimate the amount still owed on a mortgage

ANSWER: $35,000 x .90 = $31,500.

Table A-2. Percent of original loan amount still owed after specified number of years, selected mortgage terms, at different
rates of interest

After
5 years

Interest
rate

After
10 years

After
15 years

After
20 years

After
25 years

After
30 years

51
54
57
60
62
63
65
66
69
72

28
31
33
36
37
39
40
41
44
46

0
0
0
0
0
0
0
0
0
0

31
33
36
38
39
40
42
43
45
47

0
0
0
0
0
0
0
0
0
0

Life of mortgage—30 years
5 .......................
6 .......................
7 .......................
8 .......................
81/2 ....................
9 1.......................
914....................
1 0 .......................
1 1 .......................
1 2 .......................

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

92
93
94
95
96
96
96
97
97
98

81
84
86
88
89
89
90
91
92
93

68
71
74
77
78
79
81
82
84
86

'

Life of mortgage—25 years
5 .......................
6 .......................
7 .......................
8 .......................
814....................
9 .......................
9 14 ....................
1 0 .......................
1 1 .......................
1 2 .......................

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

89
90
91
92
93
93
94
94
95
96

74
76
79
81
82
83
84
85
86
88

55
58
61
64
65
66
68
69
71
73

Life of mortgage—20 years
5

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

83

62

35

0

6

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

85

64

37

0

7

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

86

67

39

0

8

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

87

69

41

0

. . .

88

70

42

0

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

89

71

43

0

. . .

89

72

44

0

1 0 ................................................... . . .

90

73

45

0

1 1 ...................................................

. . .

91

75

48

0

1 2 ...................................................

. . .

92

77

50

0

8 1 4 .......................
9

9 1 4 .......................

discussed on p . 13.

1 Percentages at th is rate o f in terest are used to d e te rm in e th e
m ortgage balance ow ed on

3 0 -y e a r loans in

SOURCE: See ta b le A -1 .

E xam ple s A and B,

18

His mortgage payments are $300 per month ($3,600 a
year). How much of the $3,600 was used to pay interest
in the first year?

The following example shows how table A-3 can be
used:
1. To estimate the amount o f mortgage interest paid in
a given year.

ANSWER: $3,600 x .93 = $3,348.

EXAMPLE: Harry Smith has a 30-year, 9-percent loan.

Table A-3.
Mortgage interest as a percent of annual mortgage payments in selected years, selected mortgage terms, at
different rates of interest

1st
year1

Interest
rate

5th
year

10th
year

15th
year

20th
year

25th
year

30th
year

41
47
52
57
59
61
63
65
68
71

24
28
32
35
37
39
41
42
44
48

3
3
3
4
4
4
5
5
5
6

24
28
32
36
37
39
41
42
45
48

3
3
4
4
4
4
5
5
5
6

Life of mortgage--3 0 years
5 ......................................
6 ......................................
7 ......................................
8 ......................................
8 > 2 ..............................
9 ......................................
9 / 4 ....................................
1 0 ......................................
1 1 ......................................
1 2 ......................................

.
.
.
.
.
.
.
.
.
.

.
.
.
.
.
.
.
.
.
.

77
83
87
90
92
93
94
95
96
97

72
78
83
87
88
90
91
92
94
95

64
71
76
80
82
84
86
87
89
91

54
60
66
71
73
75
77
79
81
84

Life of mortgage--2 5 years
5
6
7
8

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

8 1 4 ..............................

9 ......................................
9 1 4 ..............................

1 0 ......................................
1 1 ......................................
1 2 ......................................

.
.
.
.
.
.
.
.
.
.

.
.
.
.
.
.
.
.
.
.

71
77
82
86
87
89
90
91
93
95

64
71
76
81
82
84
86
87
89
91

54
60
66
71
73
75
77
79
82
84

41
47
52
57
59
61
63
65
68
71

Life of mortgage--2 0 years
5
6
7
8

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

8 1 4 ..............................

9 ......................................
9 1 4 ..............................

1 0 ......................................
1 1 ......................................
1 2 ......................................

.
.
.
.
.
.
.
.
.
.

.
.
.
.
.
.
.
.
.
.

62
69
75
79
81
83
84
86
88
90

54
60
66
71
73
75
77
79
82
84

41
47
52
57
59
61
63
65
68
71

24
28
32
36
37
39
40
42
45
48

1 Only the first-year percentages shown here are used to compare
the investment advantages of owning and renting.

3
3
4
4
4
5
5
5
5
6

SOURCE: Monthly Payment Direct Reduction Loan Amortization Schedules, 12th Ed. (Boston, Financial Publishing Co.).

19

Future value of an investment

EXAMPLE: Susan Greene spends $50 a month ($600 a
year) for utilities, and she expects this outlay to increase 5
percent a year due to price change. What would her
monthly utility bill be in 5 years due to this price change?

Table A-4 can be used to determine the future value of
an initial investment of any given sum, at different rates of
return and over different time periods. The table may also
be used to determine the future cost of an item (or group
of items) whose price is changing by a certain percentage
each year. The following examples show how table A-4
can be used:

ANSWER: $50 x 1.276 = $63.80.
Accumulated savings

Table A-5 presents the factors-to be used in estimating
the total amount of savings accumulated, over varying
periods of time, by investing a fixed amount of money each
month at one of three different rates of return. The
examples below show how the table can be used:

1. To estimate the future market value o f any house
or property.
EXAMPLE: The current market price for a house is
$40,000, and it is expected to appreciate 6 percent a year
over the next 10 years due to price change. What would
be its price in 10 years?

1. To estimate the worth o f a regular program for
saving money.
EXAMPLE: Alan Baker saves $50 each month which
he invests in a program which he estimates will yield a
5-percent return compounded annually. If he does this
each month for 20 years, what will be the approximate
value of this savings?

ANSWER: $40,000 x 1.791 =$ 71,640.
2. J o estimate future value o f a fixed sum o f money
invested at different rates o f return for a given number o f
years.

ANSWER: $50 x $406 = $20,300. Of this,
$50 x 240 months = $12,000 savings;
$20,300 - $12,000 = $8,300 interest earned.

EXAMPLE: The sum of $5,000 is invested for 20 years
at a 6-percent return per year. What is the value of the
$5,000 in 20 years?

2. To estimate the monthly savings needed to accumu­
late a specified sum o f money over a period o f years.

ANSWER: $5,000 x 3.207 = $16,035.

EXAMPLE: Edna Smith wants to accumulate $10,000
in savings by setting aside a fixed amount each month for
10 years. If her savings earn 6 percent compounded annu­
ally, how much does she set aside each month to acquire
the $10,000?

3. To estimate the future cost o f any items o f ex­
penditure or expenditures for groups o f items whose
prices are subject to an expected percentage change (in­
crease) each year.

ANSWER: $10,000 -F $162 = $61.73.
Table A-5. Factors for use in estimating accumulated
savings, selected interest rates and time periods

Table A-4. Factors for compounding returns and costs,
selected interest rates and time periods

Interest
rate

1 ............
2 ............
3 ............
4 ............
5 ............
6 ............
7 ............
8 ............
9 ............
1 0 ............

5

10

20

30

years

years

years

years

. . . . 1.051
. . . . 1.104
. . . . 1.159
. . . . 1.217
___ 1.276
___ 1.338
. . . . 1.403
. . . . 1.469
. . . . 1.539
. . . . 1.611

1.105
1.219
1.344
1.480
1.629
1.791
1.967
2.159
2.367
2.594

1.220
1.486
1.806
2.191
2.653
3.207
3.870
4.661
5.604
6.727

1.348
1.811
2.427
3.243
4.322
5.743
7.612
10.063
13.268
17.449

nterest
rate

4
5
6
7
8

Value of savings of $1 per month in
number of years
--------------------------------------------------------------5 years
10 years
20 years
30 years

......... $66
................... 68
................... 69
................... 71
................... 73

$147
154
162
171
180

$364
406
453
508
569

$ 685
815
975
1,169
1,409

SOURCE: See Paul M. Hummel and Charles L. Seebeck, Jr.,
Mathematics o f Finance (New York, McGraw-Hill Publishing Co.,
1956, pp. 77-88.

Yield on selected types of investment

SOURCE: Derived from compound interest tables. For example,
see C.R.C. Standard Mathematical Tables (Cleveland, Chemical
Rubber Publishing Co.).

Table A-6 can be useful in comparing alternative ways of
investing a given sum of money.

20

Table A-6. Average annual yield on selected types of investments, 1964-77

(Percent)

Year

1964....................
1965....................
1966....................
1967....................
1968....................
1969....................
1970....................
1971....................
1972....................
1973....................
1974....................
1975....................
1976....................
1977....................

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

Aaa corporate
bonds1
(Moody's)

High-grade
municipal
bonds1
(Standard & Poor's)

U.S.
Government
bonds1

Savings accounts
in savings
associations2

4.40
4.49
5.13
5.51
6.18
7.03
8.04
7.39
7.21
7.44
8.57
8.83
8.43
8.02

3.22
3.27
3.82
3.98
4.51
5.81
6.51
5.70
5.27
5.18
6.09
6.89
6.49
5.56

4.15
4.21
4.66
4.85
5.25
6.10
6.59
5.74
5.63
6.30
6.99
6.98
6.78
7.06

4.19
4.23
4.45
4.67
4.68
4.80
5.06
5.33
5.39
5.55
5.98
6.24
6.32
p6.40

1Economic Report o f the President, January 1978, p. 332.
2Savings and Loan Fact Book, 1978 (Chicago, U.S. Savings and

Loan League, 1978), p. 14.
p = preliminary.

☆ U 5 . GOVERNMENT PRINTING OFFICE : 1 979

21

0 -2 8 1 -4 1 2 (80>

Occupational O utlook
Handbook,
1978-79 Edition
Occupational Outlook
Handbook, 1978-79 Edition

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The 1978-79 edition, now available, covers
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For each major job discussed, the reader can get
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Name

Address
City, State, and Zip Code

Bureau of Labor Statistics
Regional Offices

Region IV
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Atlanta. Ga 30309
Phone: (404) 881-4418

Regions VII and VIII*
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Kansas City. Mo. 64106
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Suite 3400
1515 Broadway
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San Francisco. Calif 94102
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