

 
NASA Appropriations and Authorizations: 
A Fact Sheet 
Daniel Morgan 
Specialist in Science and Technology Policy 
February 3, 2015 
Congressional Research Service 
7-5700 
www.crs.gov 
R43419 
 
NASA Appropriations and Authorizations: A Fact Sheet 
 
n the current fiscal environment, congressional deliberations about the National Aeronautics 
and Space Administration (NASA) often focus on the availability of funding. This fact sheet 
Iprovides data on past and current NASA appropriations as well as proposed NASA 
appropriations for FY2016 and proposed authorizations of NASA appropriations for FY2016. 
NASA issues of congressional interest are discussed further in CRS Report R43144, NASA: 
Issues for Authorization, Appropriations, and Oversight in the 114th Congress. Additional 
information on appropriations legislation affecting NASA is provided in CRS Report R43509, 
Commerce, Justice, Science, and Related Agencies: FY2015 Appropriations, and similar reports 
for other years.1 
Table 1 shows appropriations for NASA from FY2010 through FY2015. The data for FY2010 
through FY2014 include supplemental appropriations, rescissions, transfers, reprogramming, and, 
in the case of FY2013, sequestration. They are taken from NASA’s congressional budget 
justifications for FY2012 through FY2016. Congressional budget justifications are available on 
the NASA website (http://www.nasa.gov/news/budget/) for the current year and for previous 
years back to FY2002. The table data for FY2015 are as enacted by the Consolidated and Further 
Continuing Appropriations Act, 2015 (P.L. 113-235). For amounts not specified in that act, see 
pp. H9348-H9349 of the explanatory statement, published in the Congressional Record on 
December 11, 2014. 
Table 2 shows enacted appropriations for FY2015 (as above); the Administration’s request for 
FY2016; and proposed authorizations of appropriations for FY2016 in two NASA authorization 
bills from the 113th Congress: the Senate bill S. 1317 (as reported on December 10, 2014); and the 
House minority bill H.R. 2616 (as introduced on July 8, 2013).2 
Figure 1 shows NASA’s total annual budget authority from the agency’s establishment in 
FY1958 to FY2015, in both current dollars and inflation-adjusted FY2015 dollars. 
 
 
                                                 
1 See, for example, CRS Report R43080, Commerce, Justice, Science, and Related Agencies: FY2014 Appropriations; 
CRS Report R42440, Commerce, Justice, Science, and Related Agencies: FY2013 Appropriations; CRS Report 
R41721, Commerce, Justice, Science, and Related Agencies: FY2012 Appropriations; CRS Report R41161, Commerce, 
Justice, Science, and Related Agencies: FY2011 Appropriations; and CRS Report R40644, Commerce, Justice, 
Science, and Related Agencies: FY2010 Appropriations. 
2 Amounts that these bills would have authorized for FY2014 and FY2015 are not shown. Two other NASA 
authorization bills in the 113th Congress, H.R. 2687 (ordered reported on July 18, 2013) and H.R. 4412 (passed by the 
House on June 9, 2014) are not included in the table as they did not include authorizations for FY2016. 
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NASA Appropriations and Authorizations: A Fact Sheet 
 
Table 1. NASA Appropriations, FY2010-FY2015 
(budget authority in $ millions) 
 FY2010 
FY2011 
FY2012 
FY2013 
FY2014 
FY2015 
Science $4,498
$4,920
$5,074
$4,782 
$5,148 
$5,245
  Earth Science 
1,439 
1,722 
1,761 
1,659 
1,825 
1,773 
  Planetary Science 
1,364 
1,451 
1,501 
1,275 
1,346 
1,438 
  Astrophysics 
647 
631 
648 
617 
678 
685 
  James Webb Space Telescope 
439 
477 
519 
628 
658 
645 
  Heliophysics 
608 
639 
645 
603 
641 
662 
  Education 
0 
0 
0 
0 
0 
42 
Aeronautics 497 
534 
569 
530 
566 
651 
Space Technology 
275 
456 
574 
615 
576 
596 
Exploration 3,626 
3,821 
3,707 
3,706 
4,113 
4,357 
  Exploration Systems Development 
3,288 
2,982 
3,002 
2,884 
3,115 
3,245 
    - Orion MPCV 
— 
1,196 
1,200 
1,114 
1,197 
1,194 
    - Space Launch System 
— 
1,536 
1,497 
1,415 
1,600 
1,700 
    - Exploration Ground Systems 
— 
250 
305 
355 
318 
351 
  Commercial Spaceflight 
39 
607 
406 
525 
696 
805 
  Exploration R&D 
299 
232 
300 
297 
302 
306 
Space Operations 
6,142 
5,146 
4,184 
3,725 
3,774 
3,828 
  Space Shuttle 
3,101 
1,593 
596 
39 
0 
—a 
  International Space Station 
2,313 
2,714 
2,790 
2,776 
2,964 
—a 
  Space and Flight Support 
728 
840 
798 
910 
810 
—a 
Education 180 
145 
136 
116 
117 
119 
  Space Grant 
46 
46 
39 
37 
40 
40 
  EPSCoR 
25 
25 
17 
17 
18 
18 
  MUREP 
31 
29 
30 
28 
30 
32 
  Other 
79 
47 
50 
34 
29 
29 
Safety, Security, and Mission Supportb 3,018 2,956  2,994 2,711 2,793 2,759 
Construction and EC&R 
453 
433 
495 
661c 522 419 
Inspector General 
36 
36 
38 
35 
38 
37 
Total 18,724
18,448
17,770d
16,879c 17,647 18,010
Sources: FY2010-FY2014 from NASA FY2012-FY2016 congressional budget justifications. FY2015 from P.L. 
113-235 and pp. H9348-H9349 of the explanatory statement, Congressional Record, December 11, 2014. 
Notes: Some totals may not add because of rounding. MPCV = Multipurpose Crew Vehicle. R&D = Research 
and Development. EPSCoR = Experimental Program to Stimulate Competitive Research. MUREP = Minority 
University Research Education Program. EC&R = Environmental Compliance and Remediation. 
a.  Not specified in P.L. 113-235 or the explanatory statement. 
b.  Cal ed Cross-Agency Support before FY2015.  
c.  Includes $14 million (after sequestration) of supplemental funding from the Disaster Relief Appropriations 
Act, 2013 (P.L. 113-2) that is not shown in the NASA FY2015 congressional budget justification. 
d.  Includes rescission of $1 million from prior-year accounts not shown in the table.  
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NASA Appropriations and Authorizations: A Fact Sheet 
 
Table 2. NASA Appropriations, FY2015-FY2016, and Authorizations, FY2016 
(budget authority in $ millions) 
 
Appropriations 
Authorizations 
 
FY2015 
FY2016 
FY2016 
 
S. 1317 
H.R. 2616 
Enacted Request  (113th) 
(113th) 
Science $5,245
$5,289
$5,316 $5,306 
  Earth Science 
1,773
1,947
1,872 
1,849 
  Planetary Science
1,438
1,361
1,500 
1,500 
  Astrophysics 
685
709
687 
700 
  James Webb Space Telescope 
645
620
620 
620 
  Heliophysics 
662
651
637 
637 
  Education 
42
0
0 
0 
Aeronautics 651
571
593 
594 
Space Technology 
596
725
665 
720 
Exploration 4,357
4,506
4,660 
4,534 
  Exploration Systems Development 
3,245
2,863
3,485 
3,474 
    - Orion MPCV 
1,194
1,096
1,250 
1,260 
    - Space Launch System 
1,700
1,357
1,800 
1,800 
    - Exploration Ground Systems 
351
410
435 
414 
  Commercial Spaceflight 
805
1,244
825 
700 
  Exploration R&D
306
399
350 
360 
Space Operations 
3,828
4,004
4,010 
4,133 
  International Space Station 
—a
3,106
3,196 3,320 
  Space and Flight Support 
—a
898
814 814 
Education 119
89
142 
136 
  Space Grant 
40
24
— 
— 
  EPSCoR 
18
9
— 
— 
  MUREP 
32
30
— 
— 
  Other 
29
26
— 
— 
Safety, Security, and Mission Support
2,759
2,843
2,965 2,937 
Construction & EC&R 
419
465
441 
471 
Inspector General 
37
37
39 
37 
Total 18,010
18,529
18,831 
18,868 
Sources: FY2015 enacted from P.L. 113-235 and pp. H9348-H9349 of the explanatory statement, Congressional 
Record, December 11, 2014. FY2016 request from NASA FY2016 congressional budget justification. 
Authorizations from S. 1317 as reported and H.R. 2616 as introduced. 
Notes: Some totals may not add because of rounding. MPCV = Multipurpose Crew Vehicle. R&D = Research 
and Development. EPSCoR = Experimental Program to Stimulate Competitive Research. MUREP = Minority 
University Research Education Program. EC&R = Environmental Compliance and Remediation. 
a.  Not specified in P.L. 113-235 or the explanatory statement. 
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NASA Appropriations and Authorizations: A Fact Sheet 
 
Figure 1. NASA Funding, FY1958-FY2015 
 
Source: FY1958-FY2008 from National Aeronautics and Space Administration, Aeronautics and Space Report of 
the President: Fiscal Year 2008 Activities, http://history.nasa.gov/presrep2008.pdf, Table D-1A. FY2009-FY2013 from 
NASA congressional budget justifications, FY2011-FY2015. FY2014 from P.L. 113-76. FY2015 from P.L. 113-235. 
Current dol ars deflated to FY2015 dol ars using GDP (chained) price index from President’s budget for FY2015, 
Historical Table 10.1, http://www.whitehouse.gov/omb/budget/Historicals. 
Note: Transition quarter between FY1976 and FY1977 not shown. 
 
 
Author Contact Information 
Daniel Morgan 
Specialist in Science and Technology Policy 
dmorgan@crs.loc.gov, 7-5849 
 
Congressional Research Service 
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