Department of Defense

$1.45T · #4 of all agencies · 14.0% of FY2025 spending

Largest federal accounts

1. Defense Working Capital Fund, Defense $167.5B · 11.5%
2. Payments to Military Retirement Fund, Defense $154.0B · 10.6%
3. Operation and Maintenance, Navy $87.4B · 6.0%
4. Department of Defense Military Retirement Fund $80.6B · 5.6%
5. Operation and Maintenance, Army $77.0B · 5.3%
6. Operation and Maintenance, Air Force $72.6B · 5.0%
7. Operation and Maintenance, Defense-Wide, Defense $66.5B · 4.6%
8. Research, Development, Test, and Evaluation, Air Force $55.9B · 3.8%
9. Military Personnel, Army $55.6B · 3.8%
10. Defense Health Program, Defense $46.9B · 3.2%
11. Military Personnel, Navy $39.9B · 2.7%
12. Research, Development, Test, and Evaluation, Defense-Wide $38.1B · 2.6%

Agency profile on USAspending.gov ↗