[Historical Tables]
[Section 2 - Composition of Federal Government Receipts]
[Table 2.4 - Composition of Social Insurance Taxes and Contributions and of Excise Taxes: 1940-2002]
[From the U.S. Government Printing Office, www.gpo.gov]


                                                                (in millions of dollars)                                                                
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                        1940      1941      1942      1943      1944      1945      1946      1947      1948      1949  
--------------------------------------------------------------------------------------------------------------------------------------------------------
                  Social Insurance                                                                                                                      
Employment taxes and contributions:                                                                                                                     
  Old-age and survivors insurance:                                                                                                                      
    Federal funds...................................        54         2        -1        -1        -2        -3        -3        -5        -5        -8
    Trust funds (Off-Budget)........................       550       688       896     1,130     1,292     1,310     1,238     1,459     1,616     1,690
  Railroad retirement/pension fund:                                                                                                                     
    Federal funds...................................         1        23        29        -6         4       -24       -10        82      -201       -11
    Trust funds.....................................       120       114       141       215       263       309       292       298       758       574
                                                     ---------------------------------------------------------------------------------------------------
      Total\1\......................................       725       827     1,064     1,338     1,557     1,592     1,517     1,835     2,168     2,246
                                                                                                                                                        
Unemployment insurance:                                                                                                                                 
  Federal funds.....................................       111       103       126       167       190       194       190       196       206       220
  Trust funds.......................................       904       953     1,172     1,310     1,454     1,375     1,126     1,133     1,138       985
                                                     ---------------------------------------------------------------------------------------------------
      Total.........................................     1,015     1,056     1,299     1,477     1,644     1,568     1,316     1,329     1,343     1,205
                                                                                                                                                        
Other retirement contributions:                                                                                                                         
  Employees retirement--employee contributions......        44        56        88       227       270       289       280       256       236       326
  Contributions for non-Federal employees...........         1         1         1         2         2         2         2         3         3         4
                                                     ---------------------------------------------------------------------------------------------------
      Total.........................................        45        57        89       229       272       291       282       259       239       330
                                                     ---------------------------------------------------------------------------------------------------
      Total social insurance taxes and                                                                                                                  
       contributions\1\.............................     1,785     1,940     2,452     3,044     3,473     3,451     3,115     3,422     3,751     3,781
                                                     ===================================================================================================
                    Excise Taxes                                                                                                                        
Federal funds:                                                                                                                                          
  Alcohol...........................................       623       818     1,046     1,422     1,604     2,275     2,490     2,429     2,217     2,168
  Tobacco...........................................       606       691       779       913       986       929     1,156     1,231     1,297     1,319
  Other.............................................       748     1,043     1,573     1,760     2,169     3,061     3,352     3,551     3,842     4,015
                                                     ---------------------------------------------------------------------------------------------------
      Total.........................................     1,977     2,552     3,399     4,096     4,759     6,265     6,998     7,211     7,356     7,502
                                                     ---------------------------------------------------------------------------------------------------
      Total excise taxes............................     1,977     2,552     3,399     4,096     4,759     6,265     6,998     7,211     7,356     7,502
--------------------------------------------------------------------------------------------------------------------------------------------------------
See footnotes at end of table.                                                                                                                          
[[Page 34]]
                      Table 2.4--COMPOSITION OF SOCIAL INSURANCE TAXES AND CONTRIBUTIONS AND OF EXCISE TAXES: 1940-2002--Continued                      
                                                                (in millions of dollars)                                                                
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                  1950      1951      1952      1953      1954      1955      1956      1957      1958  
--------------------------------------------------------------------------------------------------------------------------------------------------------
                       Social Insurance                                                                                                                 
Employment taxes and contributions:                                                                                                                     
  Old-age and survivors insurance:                                                                                                                      
    Federal funds.............................................        -8       -10       -14  ........  ........       300  ........  ........  ........
    Trust funds (Off-Budget)..................................     2,106     3,120     3,594     4,097     4,589     5,081     6,425     6,457     7,138
  Disability insurance (Off-Budget)...........................  ........  ........  ........  ........  ........  ........  ........       332       911
  Railroad retirement/pension fund:                                                                                                                     
    Federal funds.............................................        -*         3         *         *        -*         *         *  ........  ........
    Trust funds...............................................       550       575       735       625       603       600       634       616       575
                                                               -----------------------------------------------------------------------------------------
      Total\1\................................................     2,648     3,688     4,315     4,722     5,192     5,981     7,059     7,405     8,624
                                                                                                                                                        
Unemployment insurance:                                                                                                                                 
  Federal funds...............................................       224       231       257       274       283       278       322       328       333
  Trust funds.................................................     1,108     1,378     1,455     1,401     1,278     1,172     1,368     1,623     1,601
                                                               -----------------------------------------------------------------------------------------
      Total...................................................     1,332     1,609     1,712     1,675     1,561     1,449     1,690     1,950     1,933
                                                                                                                                                        
Other retirement contributions:                                                                                                                         
  Employees retirement--employee contributions................       354       373       413       418       450       426       566       636       673
  Contributions for non-Federal employees.....................         4         4         5         5         5         6         5         5         9
                                                               -----------------------------------------------------------------------------------------
      Total...................................................       358       377       418       423       455       431       571       642       682
                                                               -----------------------------------------------------------------------------------------
      Total social insurance taxes and contributions\1\.......     4,338     5,674     6,445     6,820     7,208     7,862     9,320     9,997    11,239
                                                               =========================================================================================
                         Excise Taxes                                                                                                                   
Federal funds:                                                                                                                                          
  Alcohol.....................................................     2,180     2,508     2,515     2,723     2,738     2,689     2,866     2,915     2,882
  Tobacco.....................................................     1,326     1,378     1,562     1,652     1,578     1,568     1,607     1,669     1,728
  Other.......................................................     4,044     4,761     4,775     5,501     5,630     4,874     5,455     4,472     4,002
                                                               -----------------------------------------------------------------------------------------
      Total...................................................     7,550     8,648     8,852     9,877     9,945     9,131     9,929     9,055     8,612
                                                                                                                                                        
Trust funds:                                                                                                                                            
  Highway.....................................................  ........  ........  ........  ........  ........  ........  ........     1,479     2,026
                                                               -----------------------------------------------------------------------------------------
      Total...................................................  ........  ........  ........  ........  ........  ........  ........     1,479     2,026
                                                               -----------------------------------------------------------------------------------------
      Total excise taxes......................................     7,550     8,648     8,852     9,877     9,945     9,131     9,929    10,534    10,638
--------------------------------------------------------------------------------------------------------------------------------------------------------
See footnotes at end of table.                                                                                                                          
[[Page 35]]
                      Table 2.4--COMPOSITION OF SOCIAL INSURANCE TAXES AND CONTRIBUTIONS AND OF EXCISE TAXES: 1940-2002--Continued                      
                                                                (in millions of dollars)                                                                
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                  1959      1960      1961      1962      1963      1964      1965      1966      1967  
--------------------------------------------------------------------------------------------------------------------------------------------------------
                       Social Insurance                                                                                                                 
Employment taxes and contributions:                                                                                                                     
  Old-age and survivors insurance (Off-Budget)................     7,418     9,671    11,104    11,267    13,117    15,242    15,567    17,556    22,197
  Disability insurance (Off-Budget)...........................       878       970     1,005     1,004     1,058     1,124     1,156     1,530     2,204
  Hospital insurance..........................................  ........  ........  ........  ........  ........  ........  ........       893     2,645
  Railroad retirement/pension fund............................       525       607       571       564       572       593       636       683       776
                                                               -----------------------------------------------------------------------------------------
      Total\1\................................................     8,821    11,248    12,679    12,835    14,746    16,959    17,358    20,662    27,823
                                                                                                                                                        
Unemployment insurance:                                                                                                                                 
  Federal funds...............................................       321       339  ........  ........  ........  ........  ........  ........  ........
  Trust funds.................................................     1,810     2,329     2,903     3,337     4,112     3,997     3,803     3,755     3,575
                                                               -----------------------------------------------------------------------------------------
      Total...................................................     2,131     2,667     2,903     3,337     4,112     3,997     3,803     3,755     3,575
                                                                                                                                                        
Other retirement contributions:                                                                                                                         
  Employees retirement--employee contributions................       760       758       845       863       933       992     1,064     1,111     1,202
  Contributions for non-Federal employees.....................        10        10        12        12        13        15        16        18        19
                                                               -----------------------------------------------------------------------------------------
      Total...................................................       770       768       857       875       946     1,007     1,081     1,129     1,221
                                                               -----------------------------------------------------------------------------------------
      Total social insurance taxes and contributions\1\.......    11,722    14,683    16,439    17,046    19,804    21,963    22,242    25,546    32,619
                                                               =========================================================================================
                         Excise Taxes                                                                                                                   
Federal funds:                                                                                                                                          
  Alcohol.....................................................     2,938     3,127     3,146     3,268     3,366     3,499     3,689     3,720     3,980
  Tobacco.....................................................     1,798     1,927     1,986     2,022     2,075     2,048     2,142     2,066     2,077
  Other.......................................................     3,767     4,084     3,931     4,295     4,474     4,664     5,081     3,358     3,221
                                                               -----------------------------------------------------------------------------------------
      Total...................................................     8,504     9,137     9,063     9,585     9,915    10,211    10,911     9,145     9,278
                                                                                                                                                        
Trust funds:                                                                                                                                            
  Highway.....................................................     2,074     2,539     2,798     2,949     3,279     3,519     3,659     3,917     4,441
                                                               -----------------------------------------------------------------------------------------
      Total...................................................     2,074     2,539     2,798     2,949     3,279     3,519     3,659     3,917     4,441
                                                               -----------------------------------------------------------------------------------------
      Total excise taxes......................................    10,578    11,676    11,860    12,534    13,194    13,731    14,570    13,062    13,719
--------------------------------------------------------------------------------------------------------------------------------------------------------
See footnotes at end of table.                                                                                                                          

[[Page 36]]
                      Table 2.4--COMPOSITION OF SOCIAL INSURANCE TAXES AND CONTRIBUTIONS AND OF EXCISE TAXES: 1940-2002--Continued                      
                                                                (in millions of dollars)                                                                
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                  1968      1969      1970      1971      1972      1973      1974      1975      1976  
--------------------------------------------------------------------------------------------------------------------------------------------------------
                       Social Insurance                                                                                                                 
Employment taxes and contributions:                                                                                                                     
  Old-age and survivors insurance (Off-Budget)................    22,265    25,484    29,396    31,354    35,132    40,703    47,778    55,207    58,703
  Disability insurance (Off-Budget)...........................     2,651     3,469     4,063     4,490     4,775     5,381     6,147     7,250     7,686
  Hospital insurance..........................................     3,493     4,398     4,755     4,874     5,205     7,603    10,551    11,252    11,987
  Railroad retirement/pension fund............................       814       885       919       980     1,008     1,189     1,411     1,489     1,525
                                                               -----------------------------------------------------------------------------------------
      Total\1\................................................    29,224    34,236    39,133    41,699    46,120    54,876    65,888    75,199    79,901
                                                                                                                                                        
Unemployment insurance:                                                                                                                                 
  Trust funds.................................................     3,346     3,328     3,464     3,674     4,357     6,051     6,837     6,771     8,054
                                                               -----------------------------------------------------------------------------------------
      Total...................................................     3,346     3,328     3,464     3,674     4,357     6,051     6,837     6,771     8,054
                                                                                                                                                        
Other retirement contributions:                                                                                                                         
  Employees retirement--employee contributions................     1,334     1,426     1,735     1,916     2,058     2,146     2,302     2,513     2,760
  Contributions for non-Federal employees.....................        20        24        29        37        39        41        45        52        54
                                                               -----------------------------------------------------------------------------------------
      Total...................................................     1,354     1,451     1,765     1,952     2,097     2,187     2,347     2,565     2,814
                                                               -----------------------------------------------------------------------------------------
      Total social insurance taxes and contributions\1\.......    33,923    39,015    44,362    47,325    52,574    63,115    75,071    84,534    90,769
                                                               =========================================================================================
                         Excise Taxes                                                                                                                   
Federal funds:                                                                                                                                          
  Alcohol.....................................................     4,189     4,447     4,646     4,696     5,004     5,040     5,248     5,238     5,318
  Tobacco.....................................................     2,121     2,136     2,093     2,205     2,205     2,274     2,435     2,312     2,484
  Other.......................................................     3,391     4,002     3,613     3,609     2,297     2,522     2,060     1,850     2,810
                                                               -----------------------------------------------------------------------------------------
      Total...................................................     9,700    10,585    10,352    10,510     9,506     9,836     9,743     9,400    10,612
                                                                                                                                                        
Trust funds:                                                                                                                                            
  Highway.....................................................     4,379     4,637     5,354     5,542     5,322     5,665     6,260     6,188     5,413
  Airport and airway..........................................  ........  ........  ........       563       649       758       840       962       938
                                                               -----------------------------------------------------------------------------------------
      Total...................................................     4,379     4,637     5,354     6,104     5,971     6,424     7,100     7,151     6,351
                                                               -----------------------------------------------------------------------------------------
      Total excise taxes......................................    14,079    15,222    15,705    16,614    15,477    16,260    16,844    16,551    16,963
--------------------------------------------------------------------------------------------------------------------------------------------------------
See footnotes at end of table.                                                                                                                          

[[Page 37]]
                      Table 2.4--COMPOSITION OF SOCIAL INSURANCE TAXES AND CONTRIBUTIONS AND OF EXCISE TAXES: 1940-2002--Continued                      
                                                                (in millions of dollars)                                                                
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                   TQ       1977      1978      1979      1980      1981      1982      1983      1984  
--------------------------------------------------------------------------------------------------------------------------------------------------------
                       Social Insurance                                                                                                                 
Employment taxes and contributions:                                                                                                                     
  Old-age and survivors insurance (Off-Budget)................    15,886    68,032    73,141    83,410    96,581   117,757   122,840   128,972   150,312
  Disability insurance (Off-Budget)...........................     2,130     8,786    12,250    14,584    16,628    12,418    20,626    18,348    15,763
  Hospital insurance..........................................     3,457    13,474    16,668    19,874    23,217    30,340    34,301    35,641    40,262
  Railroad retirement/pension fund............................       328     1,908     1,822     2,190     2,323     2,457     2,917     2,805     3,321
                                                               -----------------------------------------------------------------------------------------
      Total\1\................................................    21,801    92,199   103,881   120,058   138,748   162,973   180,686   185,766   209,658
                                                                                                                                                        
Unemployment insurance:                                                                                                                                 
  Trust funds.................................................     2,698    11,312    13,850    15,387    15,336    15,763    16,600    18,799    25,138
                                                               -----------------------------------------------------------------------------------------
      Total...................................................     2,698    11,312    13,850    15,387    15,336    15,763    16,600    18,799    25,138
                                                                                                                                                        
Other retirement contributions:                                                                                                                         
  Employees retirement--employee contributions................       707     2,915     3,174     3,428     3,660     3,908     4,140     4,351     4,494
  Contributions for non-Federal employees.....................        13        59        62        66        59        76        72        78        86
                                                               -----------------------------------------------------------------------------------------
      Total...................................................       720     2,974     3,237     3,494     3,719     3,984     4,212     4,429     4,580
                                                               -----------------------------------------------------------------------------------------
      Total social insurance taxes and contributions\1\.......    25,219   106,485   120,967   138,939   157,803   182,720   201,498   208,994   239,376
                                                               =========================================================================================
                         Excise Taxes                                                                                                                   
Federal funds:                                                                                                                                          
  Alcohol.....................................................     1,279     5,295     5,492     5,531     5,601     5,606     5,382     5,557     5,315
  Tobacco.....................................................       622     2,393     2,444     2,492     2,443     2,581     2,537     4,136     4,660
  Crude oil windfall profit...................................  ........  ........  ........  ........     6,934    23,252    18,407    12,135     8,906
  Telephone...................................................  ........  ........  ........  ........  ........  ........  ........  ........     2,035
  Other.......................................................       619     1,960     2,118     1,785       585     2,689     2,344     2,258     1,363
                                                               -----------------------------------------------------------------------------------------
      Total...................................................     2,520     9,648    10,054     9,808    15,563    34,128    28,670    24,086    22,279
                                                                                                                                                        
Trust funds:                                                                                                                                            
  Highway.....................................................     1,676     6,709     6,904     7,189     6,620     6,305     6,744     8,297    11,743
  Airport and airway..........................................       277     1,191     1,326     1,526     1,874        21       133     2,165     2,499
  Black lung disability.......................................  ........  ........        92       222       272       237       491       494       518
  Inland waterway.............................................  ........  ........  ........  ........  ........        20        30        29        39
  Hazardous substance superfund...............................  ........  ........  ........  ........  ........       128       244       230       261
  Post-closure liability (hazardous waste)....................  ........  ........  ........  ........  ........  ........  ........  ........         9
  Aquatic resources...........................................  ........  ........  ........  ........  ........  ........  ........  ........        12
                                                               -----------------------------------------------------------------------------------------
      Total...................................................     1,953     7,900     8,323     8,937     8,766     6,711     7,641    11,214    15,082
                                                               -----------------------------------------------------------------------------------------
      Total excise taxes......................................     4,473    17,548    18,376    18,745    24,329    40,839    36,311    35,300    37,361
--------------------------------------------------------------------------------------------------------------------------------------------------------
See footnotes at end of table.                                                                                                                          

[[Page 38]]
                      Table 2.4--COMPOSITION OF SOCIAL INSURANCE TAXES AND CONTRIBUTIONS AND OF EXCISE TAXES: 1940-2002--Continued                      
                                                                (in millions of dollars)                                                                
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                  1985      1986      1987      1988      1989      1990      1991      1992      1993  
--------------------------------------------------------------------------------------------------------------------------------------------------------
                       Social Insurance                                                                                                                 
Employment taxes and contributions:                                                                                                                     
  Old-age and survivors insurance (Off-Budget)................   169,822   182,518   194,541   220,337   240,595   255,031   265,503   273,137   281,735
  Disability insurance (Off-Budget)...........................    16,348    17,711    18,860    21,154    23,071    26,625    28,382    29,289    30,199
  Hospital insurance..........................................    44,871    51,335    55,992    59,859    65,396    68,556    72,842    79,108    81,224
  Railroad retirement/pension fund............................     2,213     2,103     2,220     2,326     2,391     2,292     2,371     2,449     2,367
  Railroad social security equivalent account.................     1,391     1,395     1,414     1,417     1,407     1,387     1,428     1,508     1,414
                                                               -----------------------------------------------------------------------------------------
      Total\1\................................................   234,646   255,062   273,028   305,093   332,859   353,891   370,526   385,491   396,939
                                                                                                                                                        
Unemployment insurance:                                                                                                                                 
  Trust funds.................................................    25,758    24,098    25,575    24,584    22,011    21,635    20,922    23,410    26,556
                                                               -----------------------------------------------------------------------------------------
      Total...................................................    25,758    24,098    25,575    24,584    22,011    21,635    20,922    23,410    26,556
                                                                                                                                                        
Other retirement contributions:                                                                                                                         
  Employees retirement--employee contributions................     4,672     4,645     4,613     4,537     4,428     4,405     4,459     4,683     4,709
  Contributions for non-Federal employees.....................        87        96       102       122       119       117       108       105        96
                                                               -----------------------------------------------------------------------------------------
      Total...................................................     4,759     4,742     4,715     4,658     4,546     4,522     4,568     4,788     4,805
                                                               -----------------------------------------------------------------------------------------
      Total social insurance taxes and contributions\1\.......   265,163   283,901   303,318   334,335   359,416   380,047   396,016   413,689   428,300
                                                               =========================================================================================
                         Excise Taxes                                                                                                                   
Federal funds:                                                                                                                                          
  Alcohol.....................................................     5,562     5,828     5,971     5,709     5,661     5,695     7,364     8,011     7,583
  Tobacco.....................................................     4,779     4,589     4,763     4,616     4,378     4,081     4,706     5,049     5,875
  Crude oil windfall profit...................................     6,348     2,251  ........  ........  ........  ........  ........  ........  ........
  Telephone...................................................     2,147     2,339     2,522     2,610     2,791     2,995     3,094     3,146     3,320
  Ozone depleting chemicals/products..........................  ........  ........  ........  ........  ........       360       562       637       854
  Transportation fuels........................................  ........  ........  ........  ........  ........  ........     2,780     3,512     3,340
  Other.......................................................       261     1,046     1,588     3,250       317     2,460      -231     1,481     3,550
                                                               -----------------------------------------------------------------------------------------
      Total...................................................    19,097    16,053    14,844    16,185    13,147    15,591    18,275    21,836    24,522
                                                                                                                                                        
Trust funds:                                                                                                                                            
  Highway.....................................................    13,015    13,363    13,032    14,114    15,628    13,867    16,979    16,733    18,039
  Airport and airway..........................................     2,851     2,736     3,060     3,189     3,664     3,700     4,910     4,645     3,262
  Black lung disability.......................................       581       547       572       594       563       665       652       626       634
  Inland waterway.............................................        40        40        48        48        47        63        60        70        79
  Hazardous substance superfund...............................       273        15       635       698       883       818       810       818       826
  Post-closure liability (hazardous waste)....................         7        -*        -1        -9        -1        -1  ........  ........  ........
  Oil spill liability.........................................  ........  ........  ........  ........  ........       143       254       295       229
  Aquatic resources...........................................       126       165       194       208       187       218       260       271       276
  Leaking underground storage tank............................  ........  ........        73       125       168       122       123       157       153
  Vaccine injury compensation.................................  ........  ........  ........        74        99       159        81       118        38
                                                               -----------------------------------------------------------------------------------------
      Total...................................................    16,894    16,866    17,613    19,042    21,239    19,754    24,127    23,733    23,535
                                                               -----------------------------------------------------------------------------------------
      Total excise taxes......................................    35,992    32,919    32,457    35,227    34,386    35,345    42,402    45,569    48,057
--------------------------------------------------------------------------------------------------------------------------------------------------------
See footnotes at end of table.                                                                                                                          

[[Page 39]]
                      Table 2.4--COMPOSITION OF SOCIAL INSURANCE TAXES AND CONTRIBUTIONS AND OF EXCISE TAXES: 1940-2002--Continued                      
                                                                (in millions of dollars)                                                                
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                      1996      1997      1998      1999      2000      2001      2002  
                                                                  1994      1995    estimate  estimate  estimate  estimate  estimate  estimate  estimate
--------------------------------------------------------------------------------------------------------------------------------------------------------
                       Social Insurance                                                                                                                 
Employment taxes and contributions:                                                                                                                     
  Old-age and survivors insurance (Off-Budget)................   302,607   284,091   311,713   333,335   350,613   369,145   385,614   402,798   422,820
  Disability insurance (Off-Budget)...........................    32,419    66,988    55,728    54,680    55,685    58,642    64,344    68,407    71,803
  Hospital insurance..........................................    90,062    96,024   101,848   108,770   114,258   120,482   126,902   133,093   139,939
  Railroad retirement/pension fund............................     2,323     2,424     2,399     2,451     2,468     2,494     2,512     2,534     2,555
  Railroad social security equivalent account.................     1,399     1,518     1,498     1,508     1,521     1,538     1,553     1,568     1,577
                                                               -----------------------------------------------------------------------------------------
      Total\1\................................................   428,810   451,045   473,186   500,744   524,545   552,301   580,925   608,400   638,694
                                                                                                                                                        
Unemployment insurance:                                                                                                                                 
  Trust funds.................................................    28,004    28,878    29,810    30,841    31,627    32,347    33,042    33,780    35,894
                                                               -----------------------------------------------------------------------------------------
      Total...................................................    28,004    28,878    29,810    30,841    31,627    32,347    33,042    33,780    35,894
                                                                                                                                                        
Other retirement contributions:                                                                                                                         
  Employees retirement--employee contributions................     4,563     4,461     4,449     4,500     4,598     4,658     4,710     4,758     4,802
  Contributions for non-Federal employees.....................        98        89        90        90        88        84        79        75        69
                                                               -----------------------------------------------------------------------------------------
      Total...................................................     4,661     4,550     4,539     4,590     4,686     4,742     4,789     4,833     4,871
                                                               -----------------------------------------------------------------------------------------
      Total social insurance taxes and contributions\1\.......   461,475   484,473   507,535   536,175   560,858   589,390   618,756   647,013   679,459
                                                               =========================================================================================
                         Excise Taxes                                                                                                                   
Federal funds:                                                                                                                                          
  Alcohol.....................................................     7,539     7,216     7,189     7,173     7,164     7,156     7,146     7,137     7,118
  Tobacco.....................................................     5,691     5,878     5,872     5,796     5,785     5,773     5,757     5,730     5,708
  Telephone...................................................     3,526     3,794     4,010     4,241     4,486     4,745     5,018     5,307     5,612
  Ozone depleting chemicals/products..........................       761       616       205        13         3         1  ........  ........  ........
  Transportation fuels........................................     9,402     8,491     6,920     7,162     7,237     7,347     7,441     7,562     7,704
  Other.......................................................     4,307       946     1,216     1,525     1,304     1,411     1,249     1,303     1,344
                                                               -----------------------------------------------------------------------------------------
      Total...................................................    31,226    26,941    25,412    25,910    25,979    26,433    26,611    27,039    27,486
                                                                                                                                                        
Trust funds:                                                                                                                                            
  Highway.....................................................    16,668    22,611    24,554    24,904    25,240    25,672    26,127    26,578    27,093
  Airport and airway..........................................     5,189     5,534     2,281     6,251     6,594     6,989     7,401     7,843     8,290
  Black lung disability.......................................       567       608       620       633       645       658       671       685       699
  Inland waterway.............................................        88       103       125       131       137       142       147       153       159
  Hazardous substance superfund...............................       807       867       363       883       892       902       912       923       933
  Oil spill liability.........................................        48       211        34       294       294       296       298       299       300
  Aquatic resources...........................................       301       306       320       325       330       336       342       347       355
  Leaking underground storage tank............................       152       165        54       174       162       165       168       170       173
  Vaccine injury compensation.................................       179       138       123       123       123       123       123       123       123
                                                               -----------------------------------------------------------------------------------------
      Total...................................................    23,999    30,543    28,474    33,718    34,417    35,283    36,189    37,121    38,125
                                                               -----------------------------------------------------------------------------------------
      Total excise taxes......................................    55,225    57,484    53,886    59,628    60,396    61,716    62,800    64,160    65,611
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* $500 thousand or less.                                                                                                                                
\1\On-budget and off-budget.                                                                                                                            
Note: Unless otherwise noted, all receipts shown in this table are trust funds and on-budget.