| Fiscal Year | Funding | |
|---|---|---|
| 1960 | NASA: | $523,575,000 |
| Advanced technical development studies: | $100,000 | |
| 1961 | NASA: | $964,000,000 |
| Advanced technical development studies: | $1,000,000 | |
| 1962 | NASA: | $1,109,630,000 |
| (Original budget request) | Apollo: | $29,500,000 |
| 1962 | NASA: | $1,417,821,000 |
| (Revised budget request, March 17, 1961) | Apollo: | $72,100,000 |
| 1962 | NASA: | $1,235,300,000 |
| (Bureau-of-the-Budget-approved request) | Apollo: | $29,500,000 |
| 1962 | NASA: | $1,361,900,000 |
| (H.R. 6874, MAY 24, 1961) | Apollo: | $72,100,000 |
| 1962 | NASA: | $1,671,750,000 |
| (Final budget appropriation) | Apollo: | $160,000,000 |
| Apollo funding breakdown (1962) | Orbital flight tests: | $63,900,000 |
| Biomedical flight tests: | $16,550,000 | |
| High-speed reentry tests: | $27,550,000 | |
| Spacecraft development: | $52,000,000 | |
| 1963 (Original budget request inc. Fiscal Year 1962 supplemental) | NASA: | $3,787,276,000 |
| Apollo: | $617,164,000 | |
| 1963 (Final budget appropriation with Fiscal Year 1962 supplemental) | NASA: | $3,674,115,000 |
| Apollo: | $617,164,000 | |
| Apollo funding breakdown (1963) | Command and service modules: | $345,000,000 |
| Lunar excursion module: | $123,100,000 | |
| Guidance and navigation system: | $32,400,000 | |
| Instrumentation and scientific equipment: | $11,500,000 | |
| Operational support: | $2,500,000 | |
| Supporting development | $3,000,000 | |
| Little Joe II development: | $8,800,000 | |
| Saturn C-1 launch vehicles (10): | $90,864,000 |