The Joint Committee on Taxation
Summary
Congress's own nonpartisan tax scorer, funded at $14.0 million and 67 people in FY2026, reviews every federal tax refund over $2 million and writes the one revenue estimate both parties in a tax fight have to argue from -- for about 9 cents per individual income tax return the IRS processes.
What is this organization?
What does it do?
By statute, prepares the official revenue estimate⧉ Congress uses for every tax bill -- a Congressional Budget Act of 1974⧉ mandate -- and reviews any proposed federal tax refund above $2 million, or $5 million for a C corporation⧉, before the can pay it. It also investigates the tax system and drafts the technical explanations, hearing pamphlets, and conference reports behind tax legislation. Over the last decade its staff has fielded roughly 4,000 requests a year⧉ from Members of Congress -- confidential unless the requesting Member releases it.
What does it cost to run — money and people?
Congress enacted $14.0 million for JCT's salaries and expenses in fiscal year 2026⧉, up from $13.554 million the year before⧉ and about $900,000 short of the House's original $14.9 million request⧉. 's own current-staff page names 67 people⧉ -- economists, legislation counsel, refund counsel, and support staff -- as of December 2025. Measured against the 162.75 million individual income tax returns the IRS processed in fiscal year 2025⧉, that FY2026 budget works out to about 9 cents per return filed.
View data as table
| FY2025 actual | 13.6 | enacted |
|---|---|---|
| FY2026 House request/recommendation | 14.9 | House Appropriations Committee mark |
| FY2026 enacted | 14 | final, signed into law |
Why is it good for society?
's refund-review role exists because there was no independent check on large refunds before it: the 1924-25 Senate probe that created the committee found a "total absence of competent supervision"⧉ in how oil-property refunds were valued, while the Bureau retaliated against the senator who exposed it. That check still runs today -- refunds over $2 million get outside review, and both parties argue tax bills from one nonpartisan revenue estimate -- which is why a bill's cost is a fact Congress agrees on, not a number each side guesses.
- The final, enacted FY2026 budget ($14.0M) came in $900,000 below the House Appropriations Committee's own $14.9M request -- and only $446,000 above FY2025's actual $13.554M.
- 's per-return cost (about 9 cents against 162.75 million individual returns) buys the one revenue estimate both parties in a tax fight have to argue from, plus mandatory review of every refund over $2 million.
Your handles.* doesn't take requests from the public -- only a Member of Congress can ask it for a revenue estimate or legislative help -- so the lever is your own representative or senator, especially one who sits on House Ways and Means or Senate Finance. 's work becomes public once posted: browse revenue estimates, hearing pamphlets, and reports at jct.gov/publications. 's annual Estimates of Federal Tax Expenditures report documents which tax breaks cost the Treasury the most.
Sources(9) ▾
- U.S. House of Representatives, Committee on Appropriations, House Report 119-178 — Legislative Branch Appropriations Bill, 2026 (to accompany H.R. 4249) (2025-06-30) — The House Appropriations Committee's own report accompanying its FY2026 Legislative Branch appropriations bill. Pages 11-12 give the Joint Committee on Taxation's FY2025 actual appropriation, its FY2026 budget request/House committee recommendation, and its statutory duties (revenue-estimating, refund review threshold of $2,000,000, or $5,000,000 for a C corporation). Fetched directly from govinfo.gov (GPO-authenticated); no capture fallback was needed. govinfo.gov · original document
- U.S. Senate Committee on Appropriations, Joint Explanatory Statement, Division C — Legislative Branch Appropriations Act, 2026 (2025-09-01) — The joint explanatory statement accompanying Division C of the enacted FY2026 Legislative Branch Appropriations Act (P.L. 119-37) — the final, negotiated funding levels for every legislative-branch account, including the 'Joint Items' section that lists the Joint Committee on Taxation's FY2026 ENACTED appropriation ($14,000,000), superseding the House's earlier committee-report recommendation. Fetched directly from appropriations.senate.gov; no capture fallback was needed. appropriations.senate.gov · original document
- Joint Committee on Taxation, Overview | Joint Committee on Taxation (2026-01-08) — 's own official overview of its identity, leadership rotation, and staff role in the tax legislative process. jct.gov returns HTTP 403 to automated fetches; the Wayback capture above (Jan. 8, 2026) is the one-click original-document link. jct.gov · original document
- Joint Committee on Taxation, History | Joint Committee on Taxation (2025-11-23) — 's own account of its 1924-26 origin: the Senate Select Committee investigation of the Bureau of Internal Revenue (Sen. James Couzens), the findings that drove creation of the Joint Committee on Internal Revenue Taxation in the Revenue Act of 1926, and the extension of its refund-review authority since 1928. jct.gov returns HTTP 403 to automated fetches; the Wayback capture above is the one-click original-document link. jct.gov · original document
- Joint Committee on Taxation, Statutory Basis | Joint Committee on Taxation (2025-11-26) — 's own statement of its statutory basis: ten Members (five from Senate Finance, five from House Ways and Means, three-two by party on each side), its Internal Revenue Code sections 8001-8005 and 8021-8023 authorities, and the Congressional Budget Act of 1974 revenue-estimating mandate. jct.gov returns HTTP 403 to automated fetches; the Wayback capture above is the one-click original-document link. jct.gov · original document
- Joint Committee on Taxation, Current Staff | Joint Committee on Taxation (2025-12-02) — 's own named staff roster (Chief of Staff through individual economists, legislation counsel, refund counsel, and support staff) — the committee's own headcount record, though it is a live, continuously-updated directory rather than a fixed annual filing, so it is graded one notch below 's formal statutory/budget pages. jct.gov returns HTTP 403 to automated fetches; the Wayback capture (Dec. 2, 2025) is the one-click original-document link and the asOf date for the headcount fact below. jct.gov · original document
- Joint Committee on Taxation, Frequently Asked Questions | Joint Committee on Taxation (2025-12-16) — 's own account of its workload: any Member of Congress may request a revenue estimate or legislative assistance, and the staff has averaged roughly 4,000 such requests a year over the last decade. jct.gov returns HTTP 403 to automated fetches; the Wayback capture above is the one-click original-document link. jct.gov · original document
- National Archives and Records Administration, Center for Legislative Archives, Records of Joint Committees of the U.S. Congress (2017-04-07) — 's own index of congressional joint-committee records, listing 'Joint Committee on Taxation (1976- )' as also including 'Joint Committee on Internal Revenue Taxation (1926-1976)' — the archival record of the 1976 renaming. archives.gov · original document
- Internal Revenue Service, Internal Revenue Service Data Book, 2025 (Publication 55B) (2026-04-01) — The 's own statutorily-published annual data book. Table 1-2 (p.4) gives the fiscal year 2025 count of individual income tax returns and other forms filed — the denominator for this entry's per-return cost KPI. Fetched directly from irs.gov; no capture fallback was needed. irs.gov · original document
Comments
Always open. Logged-in readers can annotate paragraphs in place.
The Joint Committee on Taxation is Congress's nonpartisan tax staff, created by the Revenue Act of 1926⧉ after a Senate probe found "no system, no adherence to principle" in how the Bureau of Internal Revenue judged large refunds -- and after the senator who led the probe, James Couzens, was hit with a $10 million back-tax claim of his own. Renamed the Joint Committee on Taxation in 1976⧉, it operates under 26 U.S.C. §§8001-8005, 8021-8023⧉, staffed by ten Members, three-two by party, from Ways and Means and Senate Finance.