National Defense Authorization Act for Fiscal Year 2025

Cost and committee reports

Official records Congress.gov attaches to S. 4638.

• CBO cost estimateThe Congressional Budget Office published “S. 4638, National Defense Authorization Act for Fiscal Year 2025” on October 16, 2024. CBO’s description reads “As reported by the Senate Committee on Armed Services on July 8, 2024”.
  Read the CBO estimate ↗Source: Congressional Budget Office, October 16, 2024 ↗

  Evidence

  Field in the Congress.gov record

  cboCostEstimates

  CBO publication

  https://www.cbo.gov/publication/60830

  CBO publication date

  October 16, 2024

  Congress.gov bill record

  S. 4638, 118th Congress

  Congress.gov API record

  https://api.congress.gov/v3/bill/118/s/4638

  Record last updated by Congress.gov

  February 25, 2026

  PORKER copy retrieved

  September 14, 2026

  Stored copy, SHA-256 of the file

  f7d9446fe2d1f0538dd207d0cd8ebc89d4bb4b36d3e8161ec74e18944af7b1f5

• PORKER links to the estimate and does not repeat its dollar figures. Each estimate is for the version of the bill its description names; the bill may have changed since.

• Committee reportCongress.gov lists 1 committee report for this bill: S. Rept. 118-188 ↗.
  Source: Congress.gov, record updated February 25, 2026 ↗

  Evidence

  Field in the Congress.gov record

  committeeReports

  Report API records

  https://api.congress.gov/v3/committee-report/118/SRPT/188

  Congress.gov bill record

  S. 4638, 118th Congress

  Congress.gov API record

  https://api.congress.gov/v3/bill/118/s/4638

  Record last updated by Congress.gov

  February 25, 2026

  PORKER copy retrieved

  September 14, 2026

  Stored copy, SHA-256 of the file

  f7d9446fe2d1f0538dd207d0cd8ebc89d4bb4b36d3e8161ec74e18944af7b1f5

  A committee report is the committee’s own explanation of the bill. PORKER lists it and links to it; reading it is up to you.

From the Congress.gov bill record for S. 4638, last updated February 25, 2026. PORKER’s copy was retrieved September 14, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.