CRS Assessment of Excise Tax on Tires
RL30302
- AuthorsTalley, Louis Alan
- Institutional AuthorsCongressional Research Service
- Code Sections
- Subject Area/Tax Topics
- Index TermsHighway Trust Fundexcise taxestires and tubes
- Industry GroupsTransportation
- Jurisdictions
- LanguageEnglish
- Tax Analysts Document NumberDoc 1999-30290 (11 original pages)
- Tax Analysts Electronic Citation1999 TNT 180-15
CRS REPORT FOR CONGRESS
September 3, 1999
Louis Alan Talley
Research Analyst in Taxation
Government and Finance Division
ABSTRACT
[1] The federal government imposes an excise tax with a graduated tax rate structure on heavy tires. The early history of this tax shows that it mirrored war periods and was used both to conserve rubber supplies and as a funding source. Today, tire taxes are part of the monies used to fund the Highway Trust Fund. Following an assessment of the tax is a table that provides revenue collections since 1933. This report will be updated in the future to reflect new collection figures or if significant developments aise related to the excise tax.
SUMMARY
[2] The excise tax on tires was first levied in 1918 mainly because of revenue needs brought about by World War I. The tax was first reduced after the war, and then repealed in 1926. The levy was reintroduced during the Great Depression at a time federal individual tax revenues were plummeting, and was increased to help finance World War II. A general reduction in rates was in the offing just before the outbreak of the Korean conflict but revenue needs brought about by that war prevented the lowering of rates. More recent history shows that in 1956 the rate of the tax was raised in response to legislation enacted to build the interstate highway system and to create the Highway Trust Fund. Scheduled reductions did not occur since the construction of the interstate highway system has been extended. A goal of the Surface Transportation Assistance Act of 1982 was to redistribute highway costs between car and truck users. The tax structure was changed so that the tax is imposed only on heavy tires with tax rates that are graduated, and increase with tire weight. The Taxpayer Relief Act of 1997 repealed the exclusion of the value of the tires from the 12 percent retail excise tax on heavy highway trucks, trailers, and tractors, but provides a credit offset to the retail tax for the tire tax paid.
[3] Today, the premise for the excise tax on tires is that heavier vehicles cause greater damage to both roadways and bridges, and that the excise tax on heavy tires resembles a pricing mechanism that is a proxy for highway wear-and-tear charges. Tire excise taxes still produce revenues for the Highway Trust Fund and repeal of the existing tax would require additional taxes to be imposed on other sources so as to provide an equivalent amount of revenue. This excise tax is easy to administer with minimal collection costs.
[4] Several arguments are advanced against the imposition of the tire tax. First, some view this selective excise tax as discriminating against the tire and related industries whose products are taxed and also the trucking industry, which depends on the product. The commercial truck transportation industry pays this tax while competitors such as railroads and waterways have no corresponding excise tax, thus creating an intermodal equity issue. Second, to the extent that the excise tax on tires is passed forward into the cost of goods sold, it places a burden on lower income individuals since individuals with lower incomes tend to spend a larger portion of their income than a higher income person for the same consumption amount (thus, the tax is regressive).
[5] This report is not designed to track specific bills and legislation. The author plans to update this report in the future to reflect legislative changes and collection figures.
CONTENTS
Legislative History and Rationale
Why Weight Instead of Sales Price?
Assessment
Revenues
LIST OF TABLES
Table 1. Excise Tax Rates on Tires Under the Surface Transportation
Assistance Act of 1982
Table 2. Excise Tax Collections on Tires, Tubes, and Tread Rubber (in
thousands of dollars)
LEGISLATIVE HISTORY AND RATIONALE
[6] A history of the federal excise tax on tires shows that initial adoption occurred as a result of the revenue needs of World War I with the inclusion of the tax in the Revenue Act of 1918. 1 This Act imposed the tax on both tires and tubes at the rate of 5 percent of the retail price. At the conclusion of the war, certain fiscal problems of the United States remained and because of revenue needs, the excise tax was extended at the same rate by the Revenue Act of 1921. 2 As the financial condition of the country improved, the tax was first reduced from 5 to 2-1/2 percent by the Revenue Act of 1924 3 before repeal of the taxes on tires and tubes by the Revenue Act of 1926. 4
[7] Today's excise tax derives from the re-institution of the tax (at 2-1/4 cents per pound on tires and 4 cents per pound on inner tubes) by the Revenue Act of 1932. 5 The 1932 Act provided the change from a tax on price to a tax on weight. The First Revenue Act of 1940 16 raised the tax rates to 2-1/2 cents and 4-1/2 cents per pound, respectively. The reintroduction of the excise tax and increase in rate was primarily brought about because of the reduction in revenues from income taxes caused by the Great Depression. At that time, the excise tax on tires and tubes was not viewed as a hardship on business.
[8] The Revenue Act of 1941 7 increased the tax rates from 4 cents to 9 cents on tubes and from 2-1/4 cents to 5 cents on tires. (Various excise tax rates were increased as a part of a general increase in taxes during the World War II period.) There were no rate changes in 1943. However, the Revenue Act of 1943 8 redefined rubber to include synthetic and substitute rubber and later the rates were codified in the Internal Revenue Code of 1954. 9
[9] The Federal-Aid Highway Act of 1956 10 provided for a significant expansion of the federal-aid highway program and authorized federal funding over a longer period of time so as to permit long-range planning. It was considered necessary to authorize the entire Interstate Highway program to assure orderly planning and completion of this network of highways throughout the United States as efficiently and as economically as possible. In the case of tire taxes, the Act elaborated the rate structure by prescribing different rates for different tire types and also raised some rates. Tires for highway vehicles were taxed at 8 cents per pound, other tires at 5 cents per pound, inner tubes at 9 cents per pound, and tread rubber at 3 cents per pound. From that time forward, proceeds from tire excise taxes have been transferred to the Highway Trust Fund established by that Act. The Act provided for a rate reduction in 1972, which was rescheduled because the interstate highway system was still under construction.
[10] In 1960, an Act called simply Excise Tax; Laminated Tires 11 provided a lower tax rate of 1 cent per pound for laminated tires which "consist wholly of scrap rubber" and "not of the type used on highway vehicles." Congress recognized that the very heavy weight of laminated tires disadvantaged this new small industry since the tax represented nearly 20 percent of the retail cost of the tire.
[11] The rates were once again changed in 1961. 12 This time the Federal-Aid Highway Act of 1961 13 provided excise tax rate increases to 10 cents per pound for highway vehicle tires (up 2 cents per pound); 10 cents per pound for inner tubes (up 1 cent per pound); and 5 cents per pound of tread rubber (up 2 cents per pound). Rates of 5 cents per pound for other than laminated and 1 cent for laminated tires were left intact without change. Again, rate reductions were scheduled for 1972. Three subsequent public laws (P.L. 91-605, P.L. 94-280, and P.L. 95-599 14 postponed the scheduled rate reductions first from 1972 to 1977, then from 1977 to 1979, and finally from 1979 to 1984. Thus, as the Highway Trust Fund was extended, so too were those excise taxes that financed the national highway system.
[12] A reduction in the rate of the tire excise tax of 2.5 percent was part of Determination of Second Tier Taxes. 15 The provision reduced the tax rate applicable to new highway tires to 9.75 cents per pound and for nonhighway tires to 4.875 cents per pound. The law also phased out credits and refunds of tire excise taxes made pursuant to a warranty or guarantee after 1982. The purpose of making these changes was to simplify collection procedures without significantly affecting overall tax receipts.
[13] In an effort to stimulate job creation, the Congress passed the Surface Transportation Assistance Act of 1982. 16 One of its goals (besides increased revenues for construction and maintenance of the Nation's highways) was a redistribution of highway costs between car and truck users. Accordingly, the Act changed several of the excise taxes that fund the Highway Trust Fund. For example, the excise taxes on tread rubber and inner tubes were repealed as were the taxes on nonhighway and laminated tires. A new tax structure for heavy tires with graduated excise tax rates dependent on tire weight was established. Tires which weigh less than forty pounds were exempted from excise tax so that tires for most passenger cars are no longer taxable. The excise tax rates on heavy tires range from 15 to 90 cents a pound according to the weight of the tire. These rates are provided in the following table.
TABLE 1. EXCISE TAX RATES ON TIRES UNDER THE SURFACE TRANSPORTATION
ASSISTANCE ACT OF 1982
Weight of Tire
_____________________________________________________________________
More Than But Not More Than Tax
_____________________________________________________________________
40 lbs. No tax
40 70 lbs. 15 cents per lb. over 40 tbs.
70 90 lbs. $4.50 plus 30 cents per lb. over 70
lbs.
90 lbs. $10.50 plus 50 cents per lb. over 90
lbs.
_____________________________________________________________________
Source: House Report No. 97-987, p. 89, 184.
[14] Included in the Tax Reform Act of 1984 17 were minor refund provisions for tax-reduced tire stock and tread rubber floor stock. 18 Since 1982 the tax rate has not changed but various tax acts which have extended the interstate highway system have also extended the tire excise taxes.
[15] An indirect change occurred to federal tire excise tax under the Taxpayer Relief Act of 1997. The modification made by the Act was in response to disputes occurring during tax audits. The tire excise tax is based on weight rather than as a tax on the retail selling price[.] 19 In addition to the federal tax on tires, there is a federal retail excise tax (12 percent) imposed on heavy highway trucks, trailers, and tractors. Since the tires were taxed separately, the tires' retail sales value was not being included in determining the federal retail excise tax on heavy vehicles. Under the Act, the value of tires is to be included in determining the federal retail sales tax. However, a credit for the amount of tire excise taxes paid is allowed against the retail sales tax on heavy highway vehicles. The change was effective as of January 1, 1998. The Joint Tax Committee estimated that this change would increase federal revenues by $452 million during the FY 1997-2002 period and $979 million during the FY 1997-2007 period. 20
[16] Finally, the excise tax on tires was extended under the Surface Transportation Revenue Act of 1998. 21 The tire excise tax is currently scheduled to expire on September 30, 2005. However, if one uses the past as a guide, it appears likely that the tax will see further extension.
WHY WEIGHT INSTEAD OF SALES PRICE?
[17] There are two main reasons why the tax is imposed upon the weight rather than the sales price of tires. At the time of World War II, there simply were no substitutes for rubber and no domestic rubber supply. Since rubber was a necessary commodity for the war effort, the imposition of this excise tax was used as a means to discourage domestic consumption. As such, the person using more rubber -- and heavier tires -- would shoulder a heavier tax burden than those persons conserving the valuable commodity.
[18] In this manner, two objectives were accomplished. First, the purchaser would purchase tires with less rubber content and manufacturers were provided with an incentive to find alternate means of making tires with less rubber or with other substitutes. Synthetic tires were brought on the market shortly after this time. Ironically, an excise tax was placed upon these synthetic tires because the revenue needs of the country were still the primary motive for the excise tax on tires and tubes.
[19] The second reason for basing the tax on weight is that it Is a manufacturer's excise tax that is assumed to be passed forward to the eventual consumer. Administratively, the tax is much easier to collect from a few manufacturers than from all the many dealers that sell tires. If sales price were used, then the collection point would have to be placed at the point the consumer actually takes possession of the tire (unless the manufacturer's price was the base on which the tax applied). Because of sales, trade-ins, etc., the tax would be more difficult to monitor and the number of firms collecting and, thus, remitting revenues to the Internal Revenue Service (IRS) would be much greater, resulting in greater administrative expense for IRS.
ASSESSMENT
[20] Because it funds highway construction, the excise tax on truck tires is often referred to as a "user tax." It is generally held that heavier vehicles such as trucks cause greater damage to both roadways and bridges. Thus, the tax on heavy tires for trucks resembles a pricing mechanism with the tax viewed as a proxy for highway wear-and-tear charges. While these taxes now only apply to heavy tires, they still produce substantial amounts of needed tax revenues for the Highway Trust Fund. The repeal of tire excise taxes would require additional taxes to be imposed on other sources in order to provide equivalent amounts of income for the Highway Trust Fund. In its current form, this excise tax is easy to administer and, therefore, collection costs are minimal for the Internal Revenue Service.
[21] Several arguments have been advanced against the continued imposition of this excise tax. First, excise taxes have traditionally been associated with luxury items. Early in this century, those owning automobiles (and thus, needing tires) were generally wealthy individuals. In contrast, in the modern economy, tires play a vital and necessary role in the overall transportation system and are no longer thought of as luxuries. Second, selective excise taxes discriminate against industries whose products are taxed. In this case, the commercial trucking industry must pay this excise tax while the chief competitors of truck transportation, namely the railroads and waterways, have no corresponding excise tax. Thus, a question of intermodal equity arises. Finally, as noted earlier, excise taxes have their greatest impact on lower income individuals and are not based on the ability-to-pay principal. To the extent that the excise tax on truck tires is passed forward in the cost of goods sold, it places the greatest burden on lower income individuals because individuals with lower incomes tend to spend a larger portion of their income than individuals with higher incomes.
REVENUES
[22] As noted, revenues collected from the federal excise tax on tires are dedicated to the Highway Trust Fund. The following table provides an historical review of those revenue collections. Early years include tax receipts collected from the excise tax on inner tubes and tread rubber as well as the tax on tires. Today, revenues from the excise tax on tires provide less than 2 percent of the Highway Trust Fund receipts.
TABLE 2. EXCISE TAX COLLECTIONS ON TIRES, TUBES, AND TREAD RUBBER
(in thousands of dollars)
_____________________________________________________________________
Fiscal Year Collections Fiscal Year Collections
_____________________________________________________________________
1933 14,980 1967 503,753
1934 27,630 1968 489,139
1935 26,638 1969 631,527
1936 32,208 1970 614,795
1937 40,819 1971 593,377
1938 31,567 1972 681,320
1939 34,819 1973 814,042
1940 41,555 1974 827,256
1941 51,054 1975 697,660
1942 64,811 1976 730,117
1943 18,345 TQ 218,038
1944 40,334 1977 792,957
1945 75,257 1978 846,313
1946 118,092 1979 878,283
1947 174,927 1980 682,624
1948 159,284 1981 668,902
1949 150,899 1982 616,784
1950 151,795 1983 677,966
1951 198,383 1984 417,973
1952 161,328 1985 242,923
1953 180,047 1986 285,728
1954 152,567 1987 296,408
1955 164,316 1988 319,141
1956 177,872 1989 312,829
1957 251,454 1990 296,042
1958 259,820 1991 284,360
1959 278,911 1992 279,952
1960 304,466 1993 311,442
1961 279,572 1994 357,500
1962 361,562 1995 389,900
1963 398,860 1996 354,100
1964 411,483 1997 368,500
1965 440,467 1998 388,594
1966 481,803
_____________________________________________________________________
Sources: For fiscal years 1933 to 1961, collection figures have
been taken from the Annual Report of the Secretary of the Treasury on
the State of the Finances for the fiscal year ended June 30, 1962.
[23] For fiscal years 1962 to 1979, collection figures have been taken from the Statistical Appendix to the Annual Report of the Secretary of the Treasury on the State of the Finances for fiscal year 1979.
[24] For fiscal years 1980 to 1987, collection figures have been derived from appropriate Annual Reports of the Commissioner of Internal Revenue published by the Department of the Treasury, Internal Revenue Service, Publication 55.
[25] For fiscal years 1988 to 1992, collection figures have been derived from appropriate information releases entitled Internal Revenue Report of Excise Taxes.
[26] For fiscal years 1993 to 1999, collection figures have been taken from the Internal Revenue Service Statistics of Income Bulletin, v. 18, no. 4, Spring 1999 p. 230-231.
FOOTNOTES
1 Revenue Act of 1918, P.L. 254, 65th Cong., approved February 24, 1919.
2 Revenue Act of 1921, P.L. 98, 67th Cong., approved November 23, 1921.
3 Revenue Act of 1924, P.L. 176, 68th Cong., approved June 2, 1924.
4 Revenue Act of 1926, P.L. 20, 69th Cong., approved February 26, 1926.
5 Revenue Act of 1932, P.L. 154, 72nd Cong., approved June 6, 1932.
6 Revenue Act of 1940, P.L. 656, 76th Cong., approved June 25, 1940.
7 Revenue Act of 1941, P.L. 250, 77th Cong., approved September 20, 1941.
8 Revenue Act of 1943, P. L. 235, 78th Cong., approved February 25, 1944.
9 1954 Internal Revenue Code, P.L. 591, 83rd Cong., approved August 16, 1954.
10 Highway Revenue Act of 1956, P.L. 627, 84th Cong., approved June 29, 1956.
11 Excise Tax: Laminated Tires. P.L. 86-440, approved April 22, 1960.
12 In real" terms -- that is, after adjusting for inflation -- these rates were far lower than the original levies in the 1930s.
13 Federal-Aid Highway Act of 1961, P.L. 87-61, approved June 29, 1961.
14 Federal-Aid Highway Act of 1970, P.L. 91-605, approved December 31, 1970 Federal-Aid Highway Act of 1976, P.L. 94-280, approved May 5, 1976; and, Surface Transportation Assistance Act of 1978, P.L. 95-599, approved November 6, 1978.
15 Second Tier Excise Taxes, P.L. 96-596, approved December 24, 1980.
16 Surface Transportation Assistance Act of 1982, P.L. 97-424, approved January 6, 1983.
17 Tax Reform Act of 1984 (also know as the Deficit Reduction Act of 1984), P.L. 98-369, approved July 18, 1984.
18 Since the tax is collected at the manufacturing level, it is necessary to provide refunds so as to adjust the taxes previously paid on dealer stock that has not yet been sold.
19 See the discussion in the following section entitled Why Weight Instead of Sales Price?.
20 U.S. Congress. House. Conference Report. Taxpayer Relief Act of 1997. Conference Report to Accompany H.R. 2014. Report 105- 220, 105th Cong., 1st sess., July 30, 1997. Washington, U.S. Govt. Print. Off., 1997. p. 793.
21 Surface Transportation Revenue Act of 1998, P.L. 105-178, approved June 9, 1998.
END OF FOOTNOTES
- AuthorsTalley, Louis Alan
- Institutional AuthorsCongressional Research Service
- Code Sections
- Subject Area/Tax Topics
- Index TermsHighway Trust Fundexcise taxestires and tubes
- Industry GroupsTransportation
- Jurisdictions
- LanguageEnglish
- Tax Analysts Document NumberDoc 1999-30290 (11 original pages)
- Tax Analysts Electronic Citation1999 TNT 180-15