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US Federal Budget for Fiscal Year 2025

FY25 Federal Appropriations

(Funding shown in millions; % change from FY24)

  FY24 Final FY25 White House FY25 US House FY25 US Senate FY25 BPS/Coalitions FY25 Final
NIH1 $47.081 $50.100 6.41% --- --- --- --- $51.303 8% --- ---
ARPA-H2 $1.500 $1.500 0% --- --- --- --- --- --- --- ---
NCI $7.224 $7.839 8.51% --- --- --- --- --- --- --- ---
NIAID $6.562 $6.581 0.29% --- --- --- --- --- --- --- ---
NIAMS $685 $690 0.73% --- --- --- --- --- --- --- ---
NIBIB $441 $442 0.23% --- --- --- --- --- --- --- ---
NIGMS $3.245 $3.249 0.12% --- --- --- --- --- --- --- ---
NINDS $2.604 $2.778 6.68% --- --- --- --- --- --- --- ---
NSF $9.060 $10.200 13% --- --- --- --- $11.900 31% --- ---
Research & Related Activ $7.177 $8.045 12% --- --- --- --- --- --- --- ---
Math & Phys. Sciences --- $1.681 --- --- --- --- --- --- --- --- ---
Geosciences --- $1.663 --- --- --- --- --- --- --- --- ---
Polar Programs --- $539 --- --- --- --- --- --- --- --- ---
Engineering --- $808 --- --- --- --- --- --- --- --- ---
Tech & Innovation --- $900 --- --- --- --- --- --- --- --- ---
CompSci Engineering --- $1.068 --- --- --- --- --- --- --- --- ---
Biological Sciences --- $863 --- --- --- --- --- --- --- --- ---
Social & Behavioral Sci --- $320 --- --- --- --- --- --- --- --- ---
EPSCoR --- $258 --- --- --- --- --- --- --- --- ---
DOE/Office of Science $8.240 $8.600 4% --- --- --- --- $9.500 51%    
Adv. Scientific Comp $1.016 $1.153 13% --- --- --- --- --- ---    
Basic Energy Sciences $2.626 $2.582 -2% --- --- --- --- --- ---    
Biological & Env. Rsrch $900 $945 5% --- --- --- --- --- ---    
Fusion Energy $790 $844 7% --- --- --- --- --- ---    
High Energy Physics $1.200 $1.231 3% --- --- --- --- --- ---    
Nuclear Physics $804 $833 4% --- --- --- --- --- ---    
  1. ARPA-H funding totals are not included in the overall total for NIH
  2. Figures include the additional funding provided by the 21st Century Cures Act.
  3. BPS and its various coalition partners advocate for overall funding for each agency, we do not make specific recommendations for how that funding is broken down within each institute.

Recent US Federal Budgetary Actions

Updated 3/23/24: The signed the second FY24 Minibus bill to complete funding for fiscal year 2024; this package includes funding for the National Institutes of Science. 

Updated 03/09/24: The President signed first FY24 Minibus bill which includes funding for the National Science Foundation and Department of Energy Office of Science.

Updated 03/11/24: The President releases the White House Budget Proposal for FY 2025

Understanding the Current Budgetary Landscape

Congress will begin scheduling markups for individual appropriations bills for Fiscal Year (FY) 2025 in June. 

The President’s Proposed Budget

The Biden Administration released its Fiscal Year (FY) 2025 budget proposal on March 11, 2024, outlining tax and spending priorities over the next decade. Maintains World Leading Research through the CHIPS and Science Act Investments.  The Budget invests $20 billion across major research agencies, an increase of $1.2 billion above the 2023 level, to boost American innovation and re-establish American leadership in research and scientific discovery.  At the National Science Foundation (NSF), these investments include support for regional innovation programs, investments in emerging technologies—such as artificial intelligence (AI) and quantum information science—and science, technology, engineering, and mathematics (STEM) workforce programs.  Funding for Commerce’s National Institute for Standards and Technology (NIST) would support activities responsive to the Administration’s executive Order 14110, “Safe, Secure and Trustworthy Development and Use of Artificial Intelligence” and fund construction and maintenance of research and development facilities.  In the Department of energy’s (DOE) Office of Science, the Budget supports AI, high performance computing to improve climate modeling, clean energy technologies including fusion, and positions the United States to meet the demand for isotopes.