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JULY-AUGUST 1975 Income Taxation of Commercial Banks . . . . . . . . . . . . . page 3 Treasury Cash Balances . . . . . . . . . . . . . . . . . . . page 12 Income Taxation of Commercial Banks By Margaret E. Bedford ommercial banks are subject to a variety of taxes , including income or profits taxes , property taxe , taxes on the owner hip of bank hare or capital , franchi e taxe , and an a sortment of other mi cellaneous taxes. Of these , income taxe are clearly the mo t important. In 1974, the mo t recent date for which figure are available , income taxes amounted to $1 . 8 billion and are estimated to account for three-fourths of all taxes paid by commercial banks. Federal income taxes comprised 77 per cent of this amount, and state and local income taxes comprised 23 per cent. In view of the importance of income taxation to commercial banks , this article examines the extent to which the income tax burden of banks has changed in recent years. Attention is given to the impact of tax code modifications on the tax burden and the various approaches commercial banks have taken to minimize their tax burdens. Also examined is the differential burden imposed by Federal income taxes and state and local income taxes on banks in the nation, the Tenth Federal Reserve District, and on banks of varying deposit sizes. C FEDERAL INCOME TAXATION OF BANKS Federal income taxes for banks are computed by first determining net taxable income. In general, the base for taxable income represents income from operating transactions , such as interest on loans and securities (excluding interest on municipal securities), trust department income, service charges, etc., less allowable operating expenses, including Monthly Review • July-August 1975 wages , interest paid on deposits and borrowed money, occupancy expense of bank premises, etc. This figure is then adju sted to make allowance for net loan losses or recoveries, net ecunt1es gains or losses, and for a variety of other modifications to income. Federal Tax Burden The average tax burden for commercial banks has fallen significantly between 1961 and 1974. 1 I/Throughout this article the tax burden , or effective tax rate , of commercial banks is measured by dividing "provision for income taxes" by net income or profits . Provision for income taxes, as reported annually to the FDIC, includes estimated income taxes related to the current years' operations but does not reflect adjustments (refunds or additional taxes. paid) for previous years . Net income as used in measuring the tax burden is equivalent to gross profits before taxes . It is not taxable income , but rather total income less normal operating expenses . More specifically, net income includes such items as interest earned on state and local government securities, net longterm capital gains, etc . Thi s ratio is, of course, potentially subject to certain distortions . For example, a bank 's provision for income taxes in a given year may differ significantly from the bank 's actual income tax liability . A systematic bias in the figures for all banks though is unlikely . No adjustment has been made for the fact that the interest yield on tax -exempt ecurities is generally less than on taxable issues , thus imposing an implicit tax burden on investors in tax-exempts . Also net income could be biased by the timing of realizing loan losses and long-term capital gains or losses as well as changes in depreciation methods, etc . The importance of most of these possible biases cannot be determined , but none is likely to result in a regular distortion over time . Since bank reporting procedures were modified in 1969, the figures have been adjusted to maintain comparability over the 1961-74 period . Some slight variations, however, still exist. A complete description of the 1969 changes in reporting procedures appeared in the Federal Reserve Bulletin , July 1970, pp. 564-72. For the 1961-68 period, net profits and recoveries (or net losses and charge-offs) on loans, securities , and other transactions were added to (subtracted from) net current operating earnings to obtain the pretax net income figures used in this article . For the 1969-74 period , interest paid on capital notes and debentures, which was reported by banks as an operating expense in the lates_t period but included with dividends on preferred stock in the 1961-68 period , was added to the FDIC figures for income before taxes and securities gains or losses . In addition , gross securities gains (losses) and gross extraordinary credits (charges) were added to (deducted from) net operating income to obtain the 1969-74 net income figures. 3 Income Taxation of Commercial Banks Table 1 indicates that the ratio of Federal income taxes to net income for all insured commercial banks over this period moved from 34. 8 per cent to 14.5 per cent, a drop of 20.3 percentage points . Similarly, the effective tax rate at Tenth District banks declined 17. 7 percentage points to 18. 6 per cent over the same interval. Banks of all sizes generally experienced a reduced tax burden between 1961 and 1974. The sharpest declines , however, were experienced by the largest banks . The effective tax rate for banks with deposits under $10 million dropped by only one-fifth or 5.2 percentage points, but banks with deposits over $100 million cut their effective tax rates by two-thirds or 23. 3 percentage points. As a result , the effective tax rate in 1974 generally declined as bank size increased, gi ving the overall tax structure the appearance of regress ivity. U . S. banks with deposits under $ 10 million , for example , paid Federal taxes equal to 23 .4 per cent of net income, compared with 16.3 per cent for banks with deposits between $10 and $100 million and 13 .0 per cent for larger banks. Effective tax rates for banks of different sizes in the Tenth District were somewhat greater than the national averages , but exhibited the same general trends. The shifts in effective tax rates reflect both modifications in tax laws and bank efficiency in exercising legal tax shelters . Federal income tax rates applicable to commercial banks generally fell from 1961 to 1965 , but tended to rise thereafter. Specifically, between 1961 and 1965 the tax rate on the first $25 ,000 of taxable income was reduced from 30 per cent to 22 per cent and on income over $25 ,000 from 52 per cent to 48 per cent. In 1969 and the first quarter of 1970, a 10 per cent surtax was imposed on all taxable income. Also, in 1969 banks were required for the first time to treat net long-term capital gains on securities as ordinary income. The tax rate for long-term c~pital gains on secu rities taken during a tran sitional period after 1969 and the tax rate on other long-term ga ins were raised. These tax law modifications suggest that reductions in tax rates contributed importantly to the sharp drop in the Federal tax burden experienced by commer4 Table 1 FEDERAL TAX BURDENS AT INSURED COMMERCIAL BANKS UNITED STATES AND TENTH DISTRICT (In per cent) Ratio of Federal income taxes paid to net income All banks: United States Tenth District By deposit size : Less than $10 million Un ited States Tenth District $10 to $100 million United States Tenth District $100 million and over United States Tenth District Changes in effective tax rates 1961 1965 1969 1974 1961 -74 34. 8 36.3 23 .5 27.0 20.4 25.7 14. 5 - 20. 3 18.6 -1 7.7 28 .6 30. 1 21.5 22.5 19. 7 21.9 23.4 23.6 - 5 .2 -6 .5 33.6 36 .3 25 .7 27. 1 22 .2 24 .3 16.3 18. 2 -1 7.3 - 18 . l 36 .3 41.6 23 .0 30 .8 19.7 30.3 13.0 - 23 .3 16.0 - 25.6 NOTE : Data far 1961 -68 are not ,trictly compara ble with data far 1969-74 . SOURCE , Reports of Income, Federal Deposit Insurance Corporation . cial banks between 1961 and 1965 . The remainder of the drop during this period , however, and that which has occurred since then is primarily attributable to bank utilization of tax shelters. Tax Shelters A number of provisions in the tax laws permit banks to reduce their tax liabilities. Two of these options are investing in tate and local government obligations, the interest from which is wholly tax exempt at the Federal level , and transferring funds to bad debt reserves to allow for future losses on loans . Tax benefits are also realized by banks engaged in lease financing and foreign operations. Banks leasing equipment are able to realize tax savings from the investment tax credit and from deductions for depreciation . Banks with foreign operations are permitted deductions for most taxes paid to foreig n governments, or, alternatively, foreign income taxes may be claimed as a tax credit rather than a deduction . During the 1960' , the differential treatment of long-term capital gains and losses on securities also served to reduce the tax burden of commercial banks . Federal Reserve Bank of Kansas City Income Taxation of Commercial Banks Table 2 SELECTED TAX ADVANTAGES OF ALL INSURED COMMERCIAl BANKS, 1972 Percentage Description of tax advantage Interest on state and local obligations Net transfers to bad debt reserves deduction Gross depreciation deduction * Investment tax credit t Foreign tax credit t Income deduction or tax credit Estimated tax benefit claimed in 1972 (In millions of dollars) 3,489 1,675 485 233 1,389 667 90 90 221 221 Federal income taxes paid 1, 289 2,886 increase in total tax if no benefit 129.9 18.1 51.7 7 .0 17. 1 223.9 • Deprecia tion deductions cannot be separated between depreciation for ordinary bank assets and depreciation for lea sed assets. In addition , the depreciation deduction figure includes the deduction taken by noninsured commercial banks and mutual savings banks. t Tax credits include those taken by noninsured commercial banks and mutual savings banks. Each of these tax code fea tures will be discussed in detail subsequently , but their relative importance for commercial bank s in 1972 ha been estimated in Table 2 . 2 As can be seen, sizable tax benefits were realized from the interest exemption on state and local government securities and the net transfers to bad debt reserves . Gross depreciation also resulted in a sizable tax saving, but the significance of this figure must be heavily discounted. Available data do not permit the segregation of depreciation on leased assets from that on assets used directly in bank operations. Depreciation on regular plant and equipment is an expense of doing business, while depreciation benefits realized through leasing operations reflect, at least in part, a tax shelter. 3 Finally, the investment and foreign tax credits resulted in small, but noteworthy, tax savings. On balance, 2/The figures in the firs t column of Table 2 are for 1972, the most recent year for which comprehensive fig ures are available , and were supplied by the Internal Revenue Service and the Federal Deposit Insurance Corporation. While the magnitude of individual entries has almost certainly changed since 1972 , tax regulations have not experienced any major revisions, suggesting that the relative importance of the individual entries is probably the same. In examin ing the figures , a number of data limitations must be remembered. The calculation of tax benefits assumes a marginal tax rate of 48 per cent applicable to all banks . Insofar as some banks wo uld have been subject to lower tax rates , the tax benefits shown in the table would be overestimates . Also , as explained in the text , the inabi lity to isolate depreciation and the tax credit associated with leasing operatio ns results in an overstatement of the tax benefits. On the other hand, data are not available for estimating the tax saving invol ved on long-term capi tal gains on secu rities. Banks realizing such gains o n securities acqui red prior to July 11, 1969, would have received a tax benefit. In addition, foreign taxes taken as a deduc tion from income rather than as a tax credit are not shown. In this sense, the table underestimates possible tax savings. Unfortunately it is impossible with present data to determine the extent of these potential biases. Monthly Review • July-August 1975 if these features had all been eliminated , the tax liability of commercial banks in 1972 wou ld have more than doub led . The e tax shelters have clearly been very important to the profitability of commercial banks. Bank Investment in Municipal Securities. The largest single tax savi ng for commercial banks, as shown above , is derived from investing in state and local government securities. While bank holdings of state and local obligations have a slight tendency to fluctuate inversely with the demand for loans, Chart 1 indicates that the relative importance of these securities in banks ' earn3/The tax benefits realized by banks engaged in leasi ng operati ons vary with the nature of the lease and the deg ree to w hi ch these tax benefits may be passed o n to renters . Reg ulations governi ng bank holding companies require that leases must be the fun c tional equivalent of loans and that the holding com pan y must recover both the full acquisition cost of the equip ment and the estimated cost of finan cing the property during the period covered by the lease . These costs may be realized through a com bination of rental payments , es tim ated tax benefits (investment tax credit, gain from tax deferral from accelerated depreciation , and other lax benefits with a si m ilar effect), and estimated residual values of the property at the time the lease expires . Banks generally follow these same rules, and similar regulations have recently been proposed for national banks . The potential benefits from leasing can be seen from an exam ple . If a bank makes a loan for the purchase of equipment , the borrower is able to deduct interest paid on the loan and depreciation on the equipment as ex penses in computing taxable income; the bank receives no special tax advantage . However , if the bank were to lease the eq uipment to the customer , the custo mer is able to deduct rental payments to the bank wh ic h are equivalent to interest on the loan plus the repayment of principal (less any sc rap value of the equipment) . The bank is able to ded uct depreciation on the equipment and may utilize the investment tax credi t. In effect , therefore, the bank is allowed a deduction o r tax credit for the fun c tional eq ui valent of the principal of a loan . If the bank uses an accelerated depreciation schedule, add itional benefi ts would be received through tax deferrals. Normal lease arrangeme nts permit both the lessee and lessor to realize a portion of these tax savings but which o f the two receives the majority of the tax benefit cannot be determined. 5 Income Taxation of Commercial Banks Chart 1 STATE AND LOCAL GOVERNMENT SECURITY HOLDINGS AS A PER CENT OF EARNING ASSETS Per Cent 18.0 - - - - - - - - - - - - - - - - - - , Al I Insured Banks 16.0 14.0 United States 12·0 • ___ __ / 10.0 -~--~-f- --- Tenth District 8.0 14 0 - [Less Than $ 10 Mil lion in Deposits 12.0 10.0 -------------- ---------=- 8.0 20.0 ,,/] -=-=-=-=--=---- - $10-$100 Million in Deposits 18.0 16.0 14.0 12.0 10.0 18.0 16.0 Over $100 Million in Deposits 14.0 ,,, ,, 12.0 ,, / 10.0 8.0 6.0 ____,__._...,____.,_....._......._...._.......___,....__.____,...._....___.,_.....___. 1961 '62 '63 '64 '65 '66 '67 '68 '69 '70 '71 '72'73 '74 ing asset portfolios has increased for all groups of banks since 1961. The largest rise , however, has· been experienced by banks with deposits over $10 million. Banks with deposits under $10 million had only a slight increase in the fraction of earning assets invested in municipals. The chart also shows that in recent years Tenth District banks have had a slightly higher proportion of their portfolios invested in municipals than all U. S. banks generally . 4 The different behavior of large and small banks regarding holdings of municipals probably is due 4/ Although Tenth Di strict bank s have a hi gher ratio of municipal sec urities to earning assets than U . S. banks, the District tax burden is higher . This reflects. in part , the greater use of other tax shelte rs by U . S . banks than by Tenth District banks and other factors affecting bank taxes and earn ings which are not explicitly discussed here . 6 to the fact that the tax advantages of municipals are considerably greater for banks with larger net taxable incomes. A bank in the 22 per cent tax bracket would receive a hjgher return from investing in taxable securities if the pretax yield on these securities is more than 1.28 times the return on taxexempts. Similarly , a bank in the 48 per cent tax bracket would require a minimum return on a taxable security of 1. 92 times the return on a taxexempt issue to benefit from investing in a taxable security. 5 A comparison of interest rates on intermediate-term U. S. Government issues with the rates on state and local Aaa securities during 1961-74 reveals that banks in the 48 per cent tax bracket were always ahead to invest in tax-exempts . Banks in the lower tax bracket , on the other hand, were often able to earn the hi ghest after-tax return by electing taxable issues. 6 Smaller banks , which must rely mainly on their security holdings for a liquidity reserve, may also have been deterred from acquiring large amounts of municipals from a concern about their marketability during periods of strong loan demand. Transfers to Bad Debt Reserves. Tax regulations permit banks to use one of two methods in handling loan losses . Under the direct chargeoff method, recoveries or losses would be an addition to or deduction from taxable income in the year they occurred. Under the reserve method , a bank is allowed to build up a reserve for anticipated loan losses. Actual recoverie or losses during the year are charged to the reserve rather than to income. For tax purposes, however, allowable transfers to bad debt reserves are treated as an operating expense and thus serve to reduce net income subject to taxes. 5/For a taxable sec urity to be more profitable than a tax-exempt security, the following mu st hold tru e : (yield on taxable sec urit y) ( I - tax rate) > (yield on tax-exempt sec urity) or (y ield on taxable securit y)/ (y ield o n tax-exempt sec urity) > 1/( I - tax rate). Ass umin g a yiel d of 8 per cent on a tax able sec urity and a rate of 6 per cent on a taxexempt securi ty. investment in the taxable securit y will be mo re profitable for a bank in the 22 per cen t tax bracket since: 8%/6% = I . 33 1/(1- .22) = 1.28 . A bank in the 48 per cent brac ket will bene fit more by in ves ting in the tax-exempt sec urity si nce : 8%/6% = 1.3 3 < 1/(1-. 48) = 1.92 . 6/This analysis assumes that the bank is making the purchase for the inte rest return onl y and does not take in to co nsideration the tax effect of a capital gain or loss . > Federal Reserve Bank of Kansas City Income Taxation of Commercial Banks The tax treatment of bad debt reserves has been modified over time . 7 From 1954 to 1964, banks were permitted to base tax free reserves on an average experience factor derived from any 20 consecutive years after 1927 . This period , however, included the Depression years of the 1930's when loan losses were unusually high. Consequently, many banks were able to transfer substantially larger amounts to bad debt reserves than were needed to cover current losses. Banks not in existence during the l 930's, though, were at a disadvantage in using this method. To equalize the deduction s among banks, the rules for computing bad debt reserves were modified in 1965. Under the change banks were al lowed to build up reserves totaling 2.4 per cent of eligible loans outstanding at the close of the taxable yea r. Or, they were given the alternative of basing reserve on a probable experience met hod derived from the ratio of net bad debts during the most current 6 years to the sum of loans outstanding at the close of those years. Under the 1969 Tax Reform Act , banks were further limited in the size of additions to bad debt reserves. The law provided an 18-year transitional period during which banks could claim additions to reserves by the greater of a percentage method or an experience method. The experience method i similar to the procedure used during the 1965-69 period. Until 1976, the percentage method allows a tax free reserve up to 1. 8 per cent of eligi ble loans outstanding at the end of the taxable year. Thi percentage will be further reduced to 1.2 per cent from 197 6 to 1981 and to O. 6 per cent from 1982 to 1987 . Beginni ng in 1988, the average actual loss experience will be the only allowable method for computing bad debt reserves. Although the allowable percentage of loans that may be held as tax free bad debt reserves has been reduced in recent years, the dollar volume of reserves has con tinued to grow with loan volume and additions to these reserves in so me years have been quite large. For example, in 1974 , U. S. banks had net transfers to bad debt reserves of 9.4 per cent of pretax net income. Moreover, the ratio of bad debt reserves to loans outstanding at U. S. banks tends to rise as bank size increases. This is a partial reflection of the fact that larger banks mainly tend to utilize the reserve method of accounting for loan losses, whereas smaller banks frequently charge off loan losses only when real ized and, consequently, have no bad debt reserve. Thus , bad debt reserve deductions result in a greater tax reduction for larger banks. In 197 4, had there been no allowable tax free transfers to bad debt reserves, the total effective tax rate 8 would have been 3 . 1 per cent higher for U. S. banks with more than $100 million in deposits, 2.2 per cent greater for bank s with deposits of $JO to $100 million, and only 1.2 per cent greater fo r banks with depo it under $10 milli on. Security Swaps. Prior to 1969, commerc ial banks were able to obtain important tax avings by controlling the timing of realizing capi tal gain and losses on securities. Rules in effect at the time required that banks first offset any long-term capital losses with long-term gains. Beyond that , however, net losses could be deducted from regular income without limit , producing roughly a 50 per cent tax absorption of any loss for banks in the highest tax bracket. Long-term gains, on the other hand, were taxed at a maximum rate of 25 per cent. Under these circumstances, banks could realize the greatest tax benefit by taking capital losses one year and capital ga ins an other. If gains and losses of the same magnitude were both reali zed in the same year, no tax saving would occur. But if the capital loss were taken one year and the gain in another, the bank would realize a tax saving of about 25 per cent of the loss . One justification for the preferential capital loss treatment was that banks were often forced to sell bonds at capital losses during business cycle expansions to acquire funds to meet loan demands. The Tax Reform Act of 1969 modified the tax treatment of capital gains by requiring banks to 7 /T o prevent banks from concentrating transfers to bad debt reserves in ye ars of extremely high income , certain limitations are placed on the am o unt that can be added to the reserve in any one year. 8/ The effec t of these transfers co uld not be se parated between the effect on Federal income tax burdens and the effec t on state and local income tax burdens. Thus , figures for the effect on the total income tax burden are given . Monthly Review • July-August 19 75 7 Income Taxation of Commercial Banks treat gains or losses on securities acquired after July 11, 1969 , as ordinary income . The change considerably reduced the advantage to banks of alternating years of gain and losses, but did not remove all incentive for undertaking security swaps. If a bank realizes a loss on the sale of a security and subsequently invests in a higher yielding bond, the bank would experience increased interest income . In addition , the bank could benefit by reduced taxes in the year of the loss and the postponement of the potential capital gains tax on the new securities until future years . 9 In any event, security swap have been utilized by banks to moderate fluctuations in net income. Banks have tended to take large ecurity lo ses in year of sharply rising income and to boo t income by realizing gain during periods of declining profitability. The 1969 revi ions did not al ter thi tendency. Investment and Foreign Tax Credits. Al though the dollar impact has been comparatively small, both the investment tax credit and the foreign tax credit have reduced the domestic tax payments of commercial banks. A tax credit, of course, reduces the dollar amount of taxes paid by the amount of the credit. The investment tax credit was initiated in 1962 to spur economic growth and allowed a deduction from taxes up to 7 per cent of the cost of a qualified inve tment in new or used property for the first year that the property i placed in service. The credit ha remained in effect except for two brief periods of suspension from October 1966 to March 1967 and from April 1969 to December 1970. Just recently, moreover, the investment tax credit was raised to 10 per cent for the period from January 22, 197 5, through December 31, 1976. Commercial banks have been able to utilize the investment tax credit on purchases such as computers used by the banks themselves and on purchases made ~or their lease financing operations. Normal depreciation on bank leased assets further serves to reduce tax payments. 1 Finally , ° 9/For a description of the potential benefits , see Paul S . Nadler, " Are Tax Swaps Dead?" Bankers Monthly, August 15, 1972, pp . 15-16. IO/See footnote 3. 8 if the equipment i ultimately sold for more than its depreciated value, additional tax savings are experienced. In bank leasing operations, tax benefits are often passed along to customers in the form of lower leasing costs. However, since banks are able to realize significant tax benefits which would not be possible if a loan had been made to purchase the equipment, leasing operations have frequently been viewed as a major tax shelter for commercial banks. These tax avings are undoubtedly responsible in large measure for the substantial growth in leasing operations by both banks and bank holding companies . Nonetheless , it should be recognized that , in periods of strong inflation , these benefits are inadequate to allow for full replacement costs. Some obs rver feel these tax feature h uld be further liberalized to reduce the poten ti al real capital hortage the country may face ov r the coming d cade. The foreign tax credit has al o been called a tax helter, but this observation i not fully justified. The credit was introduced to limit double taxation of income by both the United States and foreign countries. Before 1962, banks paid taxes on foreign income only when it was repatriated to U. S. shareholders through dividend distributions. However, since the Revenue Act of 1962 was passed, domestic corporations have been taxed according to their share of income from foreign sub idiarie . Banks have had the options of either deducting foreign taxe from net income , or claiming a credit for foreign income taxe paid or accrued during the taxable year. The latter method usually yields the greatest tax advantage, but the former is easier to compute. 11 The sharp rise in foreign operations of large banks since the mid-1960's and the temporary suspensions of the investment tax credit are jointly I I/The foreign tax credit is subject to a " per country " limitation or to an "overall" limitation . Under the per country limitation , the credit as a proportion of the U. S . tax cannot exceed the ratio of taxable income from the foreign country to total taxable income . Under the overall limitation, the proportion of all foreign taxes paid to the U. S . tax can not exceed the ratio of the bank 's taxable income from all fo reign sources to all taxable income. Certain carryover and carryback provisions also apply to the use of the two limitation method s to adjust for variations in tax years between the United States and other countries and differences in the timing of including income or deductions in calculating the tax base . Also, the 1963 law provides for "grossing up " income from developed countries by the amount of the taxes paid when a tax credit is claimed. Federal Reserve Bank of Kansas City Income Taxation of Commercial Banks respon sible for the more rapid growth of foreign tax credits than investment tax credits. As might be expected, though, the investment tax credit has been more important for smaller banks and the foreign tax credit more important for larger banks. Large banks initiated a significant expansion of their foreign operations in the mid-1960' when the Voluntary Foreign Credit Restrai nt (VFCR) program restricted loans to foreigners. By lending through foreign branches which were not ubject to VFCR guidelines , these bank were able to meet the growing credit needs of multinational corporations whose overseas operations were expanding . Minimum Tax on Tax Preference Items. One feature of the Tax Reform Act of 1969 which has re ulted in greater equalization of tax burden between large and mall banks i the Minimum Tax on Tax Preference Item . A preference item is e entially a provi ion in the tax codes whi ch allows a bank to reduce its tax liability . The "minimum tax '' imposes an additional 10 per cent tax on ome items of preference after an exemption of $30,000 and applicable Federal income taxes . Preference item of major interest to banks are contribution to bad debt reserve in excess of experience, accelerated depreciation on certain assets , and long-term capital gains. In general only the largest banks pay th is tax . If this tax were eliminated, the disparity between the tax burdens of large and small bank would be even greater . STATE AND LOCAL INCOME TAXATION OF BANKS While states govern the types of taxes imposed on state chartered banks, the states must follow Federal statutes regarding taxation of nationally chartered banks. Until recent years, states were quite restricted in imposing taxes on national banks; states could tax bank shares, the dividends of owners , or the bank' s net income. Interest received on U. S. Government obligations was not taxable under a direct income tax , but net income from all sources could be taxed under an excise or franchise tax. Only one of these methods of taxation could be used, and a state could only tax national banks if the head office was within the state . In addition, states or localities were permitted to levy real propMonthly Review • July-August 1975 erty taxes on national banks . Although states were free to impose any tax on state chartered banks, competition between national and state chartered bariks and equity considerations prompted most states to treat the two groups of banks equally. In December 1969, Congress liberalized the laws regarding state taxation of banks . States were allowed to levy any tax, except an intangible peronal property tax , on a national bank having its main office in the state. States also were allowed to impose sales or use taxe , real property or occupancy taxes, documentary taxes, tangible personal property taxes, and license , registration, transfer, or other taxes on a national bank not having its main office in the state if those types of taxes were generally impo ed on a nondi cri minatory ba is . Subsequently a permanent amendment , pas ed in 1973 , allowed ' tates to treat nat ional bank as tate bank for tax purpo es. The amendment further permitted the imposition of intangible taxes but retained limits on state taxation of nondomiciliary banks ' income . Tax Burden Income taxes are the most important single tax levied by state and local governments. 12 Between 1961 and 1974 , the burden of state and local income taxes nearly doubled at all U. S. banks , rising from 2.3 per cent of net income to 4.3 per cent. (See Table 3.) This ri e reflects both the upward movement of tax rate over the period and the imposition of income taxe in some states which had previously not taxed bank profit . By comparison, the average burden of state income taxes for Tenth District banks rose only slightly over the period from 2.3 to 2.6 per cent. The lower effective tax rate for Tenth District banks than for banks in the nation reflects the smaller tax burden of District banks with deposits of $100 million and over. These banks had a tax burden of 2.5 per cent in 1974, compared with 5. 3 per cent for U. S. banks of sim12/ Banks also pay property taxes, sales taxes, documentary taxes, and other miscellaneous taxes to state and local governments . Al though c urrent data on the volume of these taxes are unavailable , a 1969 st ud y by the Board of Governors of the Federal Reserve Sys tem revealed that these taxes accounted for 62 per cent of all taxes paid to state and local governments while income taxes accounted for 38 per cent. 9 Income Taxation of Commercial Banks Table 3 STATE AND LOCAL INCOME TAX BURDENS OF BANKS UNITED STATES AND TENTH DISTRICT (In per cent) Rati o of state and local inco me t a xes pa id to net income All banks: United States Tenth Di strict Changes in effective tax rates 1961 1965 1969 2 .3 2.3 2 .6 2 .4 3.4 2.9 4.3 2.6 +2 .0 + 0 .3 1.4 1.6 1. 7 2.2 1.7 2.1 2.5 2 .5 + 1. 1 + 0.9 1.5 2.2 1.5 2.7 1. 9 2.8 2.4 2.8 · + 0.9 0.6 2.8 3 .1 3.1 2.2 4.3 3.5 5.3 2 .5 + 2.5 - 0 .6 19 74 1961 -74 By deposit size: Less tha n $1 0 million United Sta tes Tent h District $1 0 to $1 00 mi ll ion United States Te nth Di~trict $ 100 mi llio n a nd over United States Te nth District NO TE : Data far 1961 -68 are not stri ctly comparable with data for 1969-74 . SOURCE : Reports of Income, Federa l Deposi t Insu rance Corporation . ilar size. On the other hand , Tenth District 13 banks with deposits under $100 million had effective tax rates equal to or above the national averages. The slight change in the average tax burden for Tenth District banks between 1961 and 197 4 tends to mask the underlying shifts that have occurred among the individual states . Over the period , banks in Colorado , Missouri , and Oklahoma generally experienced a reduced tax burden which was more than offset by the imposition of income taxes by Kansas (1964), Nebraska (1969), and New Mexico (1969). (See Table 4 .) Wyomi ng remains the only Tenth District state which does not impose an income tax on banks. Differences in income tax burdens among states tend to reflect in part alternative definitions of tax able income. In general, taxable income in most District states is based on the Federal definition , but with certain additions or subtractions. The most important differences result from the treatment of income from Federal and municipal government securities and the allowable deductions for bad debt reserves and Federal taxes paid. Among Tenth 13/Colorado , Kansas, Nebraska , Wyomi ng , 43 western Missouri counties , northern New Mexico , and most of Oklahoma. 10 District states, Kansas, New Mexico , and Missouri require adjustments to Federal taxable income to include interest income from state and local obligations, while Colorado and Oklahoma include interest from out-of-state municipal securities. Colorado also allows banks to deduct interest income from Federal obligations from taxable income and Missouri allows a deduction for Federal income taxes paid . Missouri , however, permits banks to claim only actual net bad debt charge-offs as a deduction rather than additions to bad debt reserves as allowed on the Federal form. Differences in income tax burdens among Tenth District states also reflect variations in tax rates among the states. Banks in Kansas and New Mexico, which reported the highest ratios of state and local income taxes to net inco me, have relatively high tax rates . Tax burdens for these two states were above the national average. Tax burdens for banks in Colorado and Missouri were close to the District average as adjustments to the tax base partly offset their comparatively high tax rates . For banks in Nebraska and Oklahoma , the ratios of state and local income taxes to net income were as low as 1. 7 per cent and 1. 9 per cent, respectively , in 1974, reflecting in part that these two states have two of the lowest income tax rates in the nation. In Colorado , Kansas, and Missouri, small banks paid the lowest effective income tax rates. In Nebraska and Oklahoma, however , where only minor adjustments are made to the Federal tax base in computing taxable state income , large banks- i.e ., with deposits over $100 million-had the smallest tax burdens . The tax burden of the Federal income tax structure, it will be recalled , also was smallest for the largest size banks . In New Mexico, banks of all sizes had nearly equal state income tax burdens. CONCLUDING REMARKS Between 1961 and 197 4 the effective Federal tax burden on commercial banks dropped about 60 per cent, with large banks generally realizing the sharpest decl ines. Reduction s in tax rates account for a portion of the decline , but the largest share has resulted from bank utilization of legal tax shelters . The more important of these include investFederal Reserve Bank of Kansas City Income Tax at ion of Commercial Banks Table 4 STATE AND LOCAL INCOME TAX BURDENS OF BANKS TENTH DISTRICT STATES, BY DEPOSIT SIZE States by deposit si ze Ra ti o of state and local income taxes paid to net income (In per cent) State tax rates appl icable to banks' net income 1961 1974 1974 Colorado Less than $ 10 million $ 10 to $100 million $100 million and over 6.4 6 .5 6 .6 6.2 2.5 1. 9 2.5 2. 8 5% Kansas Less than $10 mi llion $10 to $100 million $100 million and over - 4 .4 3 .7 4. 6 5.0 Missouri * Less than $10 million $10 to $100 million $100 million and over 2.9 l. 5 l. 7 4. 1 2.4 1.7 2. 6 2. 3 791 Nebraska Less than $10 million $10 to $100 million $100 million and over - 1. 7 2.7591 - l.8 1. 9 1. 1 - - { 5% on income < $25,000 7. 25% on income>$25, 000 6% - 5. 1 5 .3 5.1 5. 1 Oklahoma * Less than $10 million $10 to $100 million $ 100 million and over 2 .7 3. 1 2.6 2.6 l.9 2.5 2.0 1.4 4% Wyoming - - New Mexico* Less than $10 million $10 to $100 million $100 million and over - - 0 • Bank s in Tenth Distr ict por tion of state . SOURCE : Reports of Income . Federal Deposit Insurance Corporation . ments in state and local government sec urities, creation of reserves for bad debts substantially in excess of actual losses, and the development of equipment leasing operations . Banks in the Tenth Federal Reserve District generally experienced similar trends, but over the period were subject to an effective Federal tax burden above the national average . In 1974 , fo r example, the Federal tax Monthly Review • July-August 1975 burden was 18 .6 per cent for Tenth District bank s, compared with 14.5 per cent for all banks in the nation . On the other hand, the state and local income tax burden of Tenth District banks was somewhat below the national average . On balance, Tenth District banks averaged a total income tax burden of 21.2 per cent , compared with 18.8 per cent for U . S . banks . 11 Treasury Cash Balances By Peggy Brockschmidt n May 23, 1975 , the ecretary of the Treasury formall y reque ted C ongre s to provide the Treasury with a uthorization to invest its idle tax and loa n account bala nces in short-term earning assets . These balances traditionally have been interest-free deposits at commercial banks and th us have pro vided no explicit return to the Treasury. This article examines th e rationale underlying the recent T reasury proposal. The first section of the article briefly discusses the Treasury's cash management system , with particular emphasis on the tax a nd loan account system. The next section reviews the major findings and recomm endatio ns of the Treasury's 1974 report dealin g with tax and loan accounts. 1 The final section of the article exam ines the extent to which Treasury cash balances ha ve changed in recent years and the implications of these changes for the conduct of monetary policy. 0 TREASURY CASH MANAGEMENT SYSTEM The Federal government must maintain a cash operating balance just like individuals and businesses. -The purpose of such a balance is to provide a cushion for meeting current obligations because receipts never precisely match disbursements in timing and amount. 1/ Report on a Study of Tax and Loan Accounts. Department of the Treasury , June 1974. 12 The governm ent ho lds its cash balan ce in two ty pes of acco unts, in dema nd depo it bal an e at Federal Reserve Ba nk and in tax a nd loan accounts at commercial banks . Paymen ts are made fro m balances at the Federal Reserve, while most receipts are deposited in tax and loan accounts and then transferred as needed to the account at the Federal Reserve . Treasury balances at Federal Reserve Banks would probably be sufficient to handle the fl ow of government funds if these flows were not very large and subject to wide swings. The average balance of Treasury funds at commercial banks and Federal Reserve Banks in fiscal year (FY) 1975 was $4 .6 billion and weekly averages ranged from a high of $13 .5 billion to a low of $0.5 billion. Given these large magnitudes, it is clear that fluctuations in the Treasury's operating balance could ca use marked disturbances in the orderly flow of funds through the nation 's financial markets. In recognition of this potential problem, the system of tax and loan accounts was developed. Tax and Loan Accounts The principal purpose of tax and loan accounts is to promote the smooth functioning of the economy by reducing the impact of the government's financial operations on the nation's money market. Flows of funds between Federal Reserve Bank of Kansas City Treasury C a sh Balances the public and the Federal government could affect com mercial bank reserves a nd cause un desirable fluctuations in money market interest rates. The payment of taxes to the Treasury could drain reserves from the banking system and place upward pressure on interest ra tes, while Treasury disbursement s cou ld augment bank reserves and tend to depress interest rates . Tax an d loan acco unts help prevent these flows of funds from affecting bank reserves and interest rates . When taxes are paid int o tax and loan accounts, bank reserves are not a ffected because the funds are transferred on the bank' s books from the taxpayer's account to the Treasury's tax and loan account. In thi manner, funds are left in the banking system until they are required for outpayments. At that time, the Trea ury can draw do wn its tax and loan balances as it needs to cover disbursements, thereby matching the fl ow of receipts from the public to the flow of disbursements to the public. In the absence of the tax and loan account system, the impact of th ese flows of funds on bank reserves and financial markets could be offset by the Federal R eserve through its open market operations . However, the required frequency and size of these offsetting operations would unduly complicate the Federal Reserve's co nduct of monetary policy. Another function of the system of tax and loan accounts is to facilitate the disbursement of Treasury securities by provi ding an incentive for banks to serve as "underw riters" and dist ributors of new Treasury securities . The incentive consists of allowing banks that subscribe to certain new issues of the Treasury to pay fo r them by crediting the T reasury's tax and loan account. After a few days, the Treasur y transfers the payment to its account at a Federal R eserve Bank, thereby a llowing banks to earn a yield on the funds during the interim . This incentive has served to build an underwriting network th~t has enabled the Treasury to market securities without commissions or Monthly Review • July-August 1975 spreads of any kind . With the market for Treasury securities now more highly developed , the need for thi s method of distribution has diminished. It nevertheless co ntinu es to be a significant function of th e tax and loan acco unt system. The system also provides an efficient m echa nism for the co ll ection of Treasury revenues, as most Treasury receipts flow through the tax and loan acco unts . A business co ncern , for exam ple, makes its tax payments through its own bank. The company's check for the ta xes does not flo w beyond that ba nk . The bank charges its customer's account and simultaneously credit s the Treasury ' s ta x an d loan acco unt. This facilitates chec k c lea rin gs a nd avoids the expense to th e Treasury o f handling large vo lumes of remittances, which enta il not on ly detailed intern al process in g and depositing in banks but also burdens incident to returned unco llectible checks. The Treasury maintains tax and loan acco unts at almost all commercial banks . Any incorporated bank m ay be designated as a special depositary for the Treasury. A bank makes application for quali ficatio n through the Federal R eserve Bank in its district and a rra nges for posting collateral to c over the balance of the tax a nd loan account. The bank then creates a balance in the acco unt by persuadin g its customers to pay taxes th ro ugh the account o r to buy government securities, or by subscribing itself to government securities . Most deposits in to tax and loan accounts ari se from taxes due the Federal government. These taxes include withheld income taxes, FICA ta xes , and corporate income taxes. Th e Treasury makes use of tax and loan balances by transferring them to its account with a Federal Reserve Bank , from which all Treasury disbursements a re made. In transferring funds from tax a nd loan accounts to Federal Reserve Banks , the Treasury has established a system whereby commercial banks are divided into three classes-A , B, and C banks . 13 Treasury Cash Balances As of the latest classification, A banks are those with credits of less than $7 .5 million during calendar year 1974. B banks had credits between $7 .5 million and $80 million , or had credits over $80 million but total bank deposits less than $50 million . C banks had credits exceeding $80 million and total bank deposits exceeding $50 million. As of March 1975, there were 11, 166 A banks, 2,226 B banks, and 330 C banks. Withdrawals from tax and loan accounts are made in an identical manner for every bank within a class. An equa l percentage of the balance as of a la ted date is withdrawn , or "called," from each bank. Calls on A banks are generall y i ued twice a month with payment 7 days later, B bank ca ll twice a week with payment 3 day s later, and C bank ca lls dail y. The flow of funds through the accounts can be speeded in several ways. Calls can be issued more frequentl y, the nu mber of days between the time of call and ti me of withdrawal can be shortened, and th e percentage withdrawn can be increased . Funds in tax and loan accounts are available for investment by commercial banks . The banks can thereby realize revenue from these deposits but pay no interest on them to the Treas ury . However, banks do not necessarily realize a net profit on the tax and loan accounts because they perform services for the Treasury for which they are not directly compensated . Among the services performed by banks for the Treasury, the most obvious is the actual maintenance of the tax and loan account itself, including handling debits and credits and processing Federal Tax Deposit forms. in a ddition, banks participate in the sa le and redemption of savings bonds . They operate as iss uing agents in over the co unt er sa les and as managers of their own payroll savings plans. Banks also assist other bus inesses in setting up and maintaining savings plans. Furthermore, almost all redemptions of savings bonds 14 are made through commercial banks. Another service is the support of subscriptions to government securities. When banks purchase new Treasury issues, they serve as underwriters of the issue without cost to the Treasury. Other functions performed for the Treasury include the handling of large vo lumes of maturing public debt and the cashing of large numbers of government checks. Banks also report large or unusual currency transactions to the Treasury. In performing these services for the Treasury, banks experience costs for which they are not directly compensated. In as es ing the net profitability to the ban ks of tax and loan accou nts, bank costs must be compared with the revenues from the accounts . THE TREASURY'S 197 4 REPORT ON TAX AND LOAN ACCOUNTS To analyze the net profitability of tax and loan accounts to commercial banks , the Treasury has conducted three studies within the past 20 years . One study was published in 1960 an d covered the yea r 1958; the second appeared in 1964 and was based on 1963 data; and the most recent study-based on 1972 data-was published in 1974. 2 The two earlier studies co ncluded that the tax and loan acco unts were not a source of profit to the banking system. It was found that the cos ts to the banks of s pecific serv ices performed for the Treasury exceeded the earning value of the tax and loan acco unts . The 1974 report, however, found that the earning val ue of the accounts to banks was far in excess of the value of related services the banks provided the Treasury . The Value of the Accounts to the Value of Services The basic findings of the 1974 report pertaining to the aggregate cost a nd earning val2/ Report on Treasu ry Tax and l oan Accounts and R elated Mail ers, Treas ury Department, December 2 1, 1964: a nd Report on Treasur v Tax and Loan A ccounrs, Services R endered bi• Banks fo r th e Federal Government and Other R elat ed Mail ers , Treas ury Depa rt ment , June I 5, I 960 . Federal Reserve Bank of Kansas City Treasury Cash Balances ue of tax and loan accounts to banks is shown in Table 1. The findings of the 1964 study also are shown for comparison. For both studies, the data were obtained by surveying 600 banks, including all C banks and a sampling of the A and B banks . The sampling wa designed to be representative of the total ystem, thereby permitting extrapolation of the data for a reasonable estimate for the banking system as a whole. In comparison with previous studies, the 1974 report found that the earnings value of the accounts exceeded the cos t of providing related ervices du e to three major factors: (I) high er tax a nd loan account balance , (2) hi gher interest rate level , and (3) few er allowable expen es. As shown in Table I , average daily balances increased n a rl y 40 per cent between 1963 and 1972-from $4.9 billion to $6.8 billion . After dedu cting required reserves against the e balances, the net balance was $4.0 billion in 1963 and $5.9 billion in 1972. To compute the earnings on these net balances , a Treasury bill rate was taken as a representative yield. For 1963, the rate used was 3 .162 per cent, which was the average auction yield on 3-mon th Treasury bills during the year; and for 1972 the rate used was 5 .50 per cent, which wa the average au ction rate o n 3-month bill s during the 5-year period ended December 1972. After applying these rates, th e earning on net balance wa $126 million in 1963 and $325 million in 1972. Allowable bank expenses also differed in the two reports, although the costs of servicing the tax and loan account itself were deemed appropriate in both instances. Similarly, bank co ts of issuing and redeeming savings bonds were consider ed an allowab le expense. Be3/ porti o n of this increase "as due to a change in th e co ncept u ed fo r daily balances . The 1964 t ud) used balance per the book of th e Federal Reser ve- hich woul d always be lower th an bala nces on the books of commercial banks by the amount of cred its in tran it. o rrecting for th i difference. 1963 _balances ~\ ou ld have averaged 5.3 bill ion rather than $4.9 billion. reducing the 1nc rea e to about 30 per cent. Monthly Review • July-August 1975 Table 1 SUMMARY OF INCOME AND EXPENSES ONT AX AND LOAN ACCOUNTS (In millions of dollars) Earnings 1963 $4,864 828 4 ,037 3 . 16 % Average da ily balance Less rese rves Net balance Trea su ry bill rate Earn ing val ue on net ba la nce 1972 $6,845 934 5,911 5 .50% $126 $325 Expenses Servicin g ta x and loan a cco unts Savings bo nd s: iss ua nce a nd rede mption Handling of other U.S . securities Handling of Trea sury ch ecks Other Mork -up o f expenses (20 per cent) Tota l e xpenses Net earnings $16 33 $ 18 46 15 40 13 23 $139 $ 6 4 -$13 $261 cause of altered banki ng practices, however, certain expenses allowed in the 1964 study were not dedu cted in the 1974 report. These were the costs of handling subscriptio ns for new iss ues of T reasury securities (other than savings bo nds), handling mat ured Treasu ry sec unt1e , han d ling Treasury checks, and ot her miscellaneous bank services. The e costs were disallowed on the basi t hat the ervice wa not specifica ll y related to mai ntaini ng t he tax and loan account , but wa·s primari ly a customer service o r marketi ng device fo r whi ch the Treasu ry should not com pensate the ba nk. Also, if the cost of a service was recovered in one way or another by the ba nk from its customers, it was disallowed in t he 1974 re port. An additional expense not exp licitly allowed in the recent study was a profit mark-up over expenses of 20 per cent, although the study did recognize that a rea onable profit margin was necessary to make the system work efficiently. In summary, total expenses were estimated at $139 million in 1963 but only $64 million in 1972. 15 Treasury Cash Balances The aggregate net earnings on the tax and loan accounts was estimated to be $261 million in 1972 compared with a loss of $13 million in 1963. The 1974 report stated, therefore, that " the implicit costs to the Treasury of holding interest-free tax and loan accounts has risen substantially beyond the value to the Treasury of those services provided by the banks . .. ." Ways the Treasury Could Increase Its Return Three potentia l methods by which the Treasury could realize a greater return o n its tax and loan balances were exami ned in the 1974 repo rt. On e method, and the most direct, would be for commercia l bank to pay interest direct ly on tax a nd loan balance . Thi method wa originally authorized by Congres in 1917 when legislation was passed establishing the tax and loan system. In 1933, however, interest payments on dem and deposits were prohibited by Congress out of concern that large banks might compete unfairly with small banks and thereby cause a ratcheting up of interest costs. For the Treasury to seek new legislation to remove the prohibition solely for Government deposits, therefore, would be in conflict with the intent of the 1933 law and also place the government in a privileged position vis-a-vis other bank depositors. A second method would be for the Treasury to place some of its balances in interest bearing time deposits at commercial banks . Current Federal Reserve regulations, however, allow interest to be paid on deposits only if the maturity of the deposit is 30 days or longer. This rules out the Treasury's use of time deposits as an effective means of capturing earnings because the average life of a tax and loan deposit is only about 10 days . A third way for the Treasury to reali ze earnings on tax and loan balances would be to invest its unneeded balances in short-term money market instruments, preferably with banks holding tax and loan balances. For in16 stance, the Treasury might make loans on a secured basis to each bank having a tax and loan account. In practice, the Treasury would make a short-term investment with a bank by drawing down its tax and loan account held at that bank . By so doing, funds would not leave the banking system and would not disrupt money market rates , even though the magnitude of uch in vestments might be large. A difficu lty with this meth od, though, is that the Treasury does not have the authority at the present time to invest its idle fund s in short-term earning assets. Conclusions of the Report The repo rt concluded that tax and loan accou nts should be retained becau e th ey a re useful for money management purposes, but that a method should be d eveloped to provide added returns to the Treasury on its idle balances. The preferred method was the direct investment technique because it is simple, direct, and consistent with cash management practices in industry and state and local governments. Accordingly , it was reco mmended the Treas ury be given authorization to invest in money market instruments. In recognition that Congressional action would be necessary to provide investment authority , the report indicated the Treasury would continue its recent efforts to decrease balances in tax and loan accou nts . Conversely, the Treasury would intensify its efforts to increase balances at Federal Reserve Banks. This meant, in effect, the Treasury would manage its cash position in a way designed to capture greater earnings on its operating balances . Earnings would be increased because as the Treasury transferred funds to its Federal Reserve account, the Federal Reserve would tend to enlarge its portfolio of go vernment securities to prevent a drop in bank reserves. In turn, the larger portfolio of the Federal Reserve would yield increased earnings, a major portion of which would be transferred back to Federal Reserve Bank of Kansas City Treasury Cash Balances the Treasury under current practices. Another im plication is that the Federal Reserve would have to compensate for greater swi ngs in Treasury balances a t Federal Reserve Banks through existing techniques such as open market operations. CHANGES IN TREASURY OPERATING BALANCES Chart 1 TREASURY TAX AND LOAN ACCOUNT BALANCE Level and Per Cent of Total Treasu ry Balance Per Cent 100 6.0 5.0 ~"'-~"":""-- - ~ 4.0 80 60 3.0 40 2.0 1.0 -- · Level (left scale) - Per Cent ( right scale) 20 0 .__....__.._....._..,......._...._,,_.___._---:-_____.._--:--"_....._:--' 0 '75 '73 1963 '65 '67 '69 '71 Fiscal Year Monthly Review • July-August 1975 Billions of Dollars Per Cent 3.0 , - - - - - - - - - - - - - - - - - - - , 100 • - •Level ( left scale) -Per Cent ( rioht scale) I ,, , 2.0 In the past few yea rs , there have been marked changes in the Treasury 's operating balances . These changes have occurred prima rily because the Treasury has set out to reduce th e proportion of its tota l operating balances held in tax and loan acco unts and increase the proportion held at Federal R ese rve Ba nk s. As see n in Cha rt I, during t he fisca l yea rs 1963 to 197 1 th e proporti on of t he tota l bala nce held in tax and loan accou nts ranged from about 80 to 90 pe r cent. Beginn ing in FY 1972, the proportion began a steady decline, falling from 84 per cent in 197 l to 75 per cent in 1972 and to 40 per cent in 1975. Due to a larger total balance, the dollar amounts in tax and loan accounts in 1972 an d 1973 were somew hat higher than in prior years . However, the dollar amo unts declined thereafterfrom $5.6 billion in 1973 to $3.9 billi on in Billions of Dollars Chart 2 TREASURY BALANCE AT FEDERAL RESERVE Level and Per Cent of Total Treasury Balance I I I I I ,' ,, ...., 80 60 40 1.0 20 0 i....,_....._____..._...1...-......1..._1--.....__--1.._.1.-.-1....-1._...1...-....J 0 1 1 '67 '71 '75 1963 '65 73 69 Fiscal Year 1974 . A further ha rp dec lin e to $ 1.9 billi on occurred in FY 1975. The decline in the proportion of the total balance held in tax and loan acco un ts has been accompan ied by ari increase in both the proportion and the do llar amounts held in balances at Federal Reserve Banks. (See Chart 2.) Prior to FY 1972, balances at Federal Reserve Banks averaged between $700 million and $1 billion. Thes~ balances rose in 1972 and 1973, fell somewhat in 1974, but jumped sharply to $2.8 billion in 1975. The T reasu ry has thus been successful in reduci ng the amounts held in tax and loan accoun ts and increasing the amounts held at Federal Reserve Banks . In thi s way, the Treasury has been able to realize a greater return on its idle balances and reduce the interest expense burden to the taxpayer. However, by keeping a lower level in the tax and loan acco unts, the normally wide fluctuations in total operatin g balances have been reflected in greater volatility in balances at Federal Reserve Banks . The increased volatility in these ba lances, in turn , has created potential di ffi cu lties for the Federal Reserve System in its conduct of monetary policy. As seen in Chart 3, which shows weekl y c hanges in Treasury balances at Federal R eserve Banks, the vola17 Chart 3 (0 CHANGES IN AVERAGE WEEKLY BALANCES OF TREASURY ACCOUNTS AT FEDERAL RESERVE BANKS Bil I ions of Dollars 5.0------------------------------------------------4.0 3.0 2.0 1.0 0 -1.0 "Tl ~ 0.. .., ~ 9... -2.0 ,0 ~ lG ~ ~ -3.0 OJ 0 ::::, ~ 2. "' 0 ::::, fl c,, () ~ -4.0 Fiscal Year 1971 1972 1973 1974 1975 Treasury Cash Balances tility of these balances has increased steadily since FY 1971. The trend toward increased volatility also is confirmed by other statistical measures. For example, for the two fiscal years 1971 and 1972, the absolute average weekly change in balances at Federal Reserve Banks was $226 million. For 1973 and 1974, this figure increased to $482 million and rose further to $940 million during FY 1975. 4 Volatility in Treasury balances at Federal Reserve Banks creates potential difficulties for the conduct of monetary policy because changes in these balances cause changes in the reserves of the banking system. In cond uctin g monetary policy, the Federal Reserve attempts, among other things, to keep bank reserves within certai n limits by providing or absorbing re erves main ly through buying and selling U. S. Government securities. Before deciding on the volume of reserves to provide or absorb, the Federal Reserve must first estimate the volume of reserves that will be provided or absorbed by fact ors other than Federal Reserve operations. These factors include float , flows of currency to and from the public, and changes in Treasury balances at Federal Reserve Banks. In each planning period, therefore, the manager of the Federal Reserve's open market operations must estimate the amount that Treasury balances will change. If the balances are expected to rise, the manager would plan to offset the resulting reserve drain by pro viding reserves. If Treasury balances are expected to decline, the manager would plan to absorb reserves. To the extent the estimate of changes in Treasury balances is inacc urate, 4 / The - absolute average c ha nge is the average of changes when computed by igno ri ng the direction o f the cha nges. For example, while the simple average of a n increase of I 00 an d a decline of 100 is zero , the absol ute average wo uld be 100. A more soph istica ted measure of volatility is th e standard deviation, which i the square root of the average of the quared deviations from the mea n. The standard deviation of weekly Treasury balances a t th e Federal Reserve Banks confirms th e trend to ward in creased volatility . For the two fiscal years 1971 and 1972, the standard devia tion of these balances was $663 million . For 1973 and 1974, it rose to $1 ,0 I 8 million, and increased furthe r to $2,068 million during FY 1975. Monthly Review • July-August 1975 the manager will provide or absorb more or less reserves than he considers desirable. Consequently, when changes in Treasury balances are small, the amount by which the manager might potentially err in providing or absorbing reserves would be small. Similarly, when changes in Treasury balances are large, the amount of the potential error would be large. In this way, an increase in the volatility of Treasury balances at the Federal Reserve Banks can reduce the precision of the manager's control over bank reserves . SUMMARY AND CONCLUSION Severa l legislati ve proposals have been introduced recently in Congress to allow the Treasury to rea li ze a return on its tax and loa n balances. These proposals a re based essentially on the principal finding of the Treasury's 1974 report that the earning value of tax and loan accounts to ba nks is in excess of the cost to banks of those services directly attributable to handling the accounts. At the present time, no formal legislati ve action has yet been taken on any of these proposals. One of these proposals woul d require the payment of interest o·n Treasury funds held on demand deposit in commercial banks. Such interest would be paid at a rate not less than I percentage point below the Federal funds rate. In effect, this proposal would amend the 1933 law , which has prohibited the payment of interest on demand depo sits. The proposal also would a uthori ze the Treasury to reimburse commercial banks for services performed for the government. 5 Another proposal, put forward by the Secretary of the Treasury , closely follows the recommendation of the Treasury ' s 1974 report. This proposal would authorize the Treasury to 5/ The above proposa l wa introdu ced in the H o use of Rep re entatives a H . R . 3035 . A Sena te bill , S .547 , is s imilar but does no t consider the question of com pensation fo r services. An other H ouse bill, H .R . 3353, would te r minate the FD IC insura nce o f any bank which fai led to pa y inte rest at the Federal funds ra te on tax an d loa n a cco unts. I n the la tt e r bill, co mpensation fo r banking se rvices to the governmen t wo uld be au th ori zed . 19 Treasury Cash Balances invest tax and loan balances for periods up to 90 days in obligations of depositaries maintaining tax and loan accounts and in obligations of the U. S. Government and agencies thereof. Loans to depositaries would be secured by a pledge of collateral and would bear interest at rates related to the Treasury's shortterm borrowing costs. By lending excess balances to banks maintaining tax and loan accounts, it is felt, the Treasury would not actually be entering the money market and the impact on short-term interest rates would be negligible. The proposal also would allow the Treasury to compensate banks for services rendered. For handling th e tax and loan account and related tax deposits, banks would be compensated through the earn in gs value of the account itself. Compensation for other services, such as the issuance and redemption of savings bonds, would be acco mplished by the payment of direct fees fro m appropriated funds . Pending Congressional action on measures to allow the Treasury to realize earnings on tax and loan money, the Treasury has 20 sought to minimize the size of its idle tax and loan balances. By the same token, the Treasury has sought to increase its balances at Federal Reserve Banks. By reducing the level of tax and loan balances, however, the normally wide fluctuations in the flow of total government funds has led to greater swings in Treasury balances at the Federal Reserve. The volatility of Treasury balances at Federal Reserve Banks has increased substantially in recent years, and particularly during the past 2 years. This , in turn, has created potential difficulties for the Federal Reserve in its co nduct of monetary policy . In practice, the larger the volatility of these balances the more diffi cult it is for the Federal Reserve to exe rt precise control over the rese rves available to the ba nking system . lt is recommended, therefore, that while there may be a dequate grounds for the Treasury to seek methods to capture earnings on its tax and loan balances, these methods should be consistent with the maintenance of money market stability and should not unduly complicate the conduct of monetary policy. Federal Reserve Bank of Kansas City