U.S. CBO
@USCBO
Congressional Budget Office Nonpartisan analysis for the U.S. Congress. For cost estimates, follow @USCBOCostEst.
CBO provides information about how changes to funding for the National Institutes of Health and changes in the Food and Drug Administration's review times would affect the development of new drugs. cbo.gov/publication/61…
Presentation by Aaron Betz, an analyst in CBO's Macroeconomic Analysis Division, at the NABE Foundation's 22nd Annual Economic Measurement Seminar. cbo.gov/publication/61…
CBO assesses its two-year and five-year economic forecasts from as early as 1976 and compares them with those of the Administration, the Survey of Professional Forecasters, and the Blue Chip consensus. cbo.gov/publication/61…
CBO reports annually on programs whose authorizations of appropriations have already expired or will expire. This report updates CBO's preliminary report that was released on January 15, 2025. cbo.gov/publication/61…
The federal budget deficit totaled $1.3 trillion in the first nine months of fiscal year 2025, CBO estimates. That amount is $65 billion more than the deficit recorded during the same period last fiscal year. cbo.gov/publication/61…
Information Concerning the Budgetary Effects of H.R. 1, as Passed by the Senate on July 1, 2025. cbo.gov/publication/61…
Estimated Budgetary Effects of an Amendment in the Nature of a Substitute to H.R. 1, the One Big Beautiful Bill Act, Relative to CBO's January 2025 Baseline cbo.gov/publication/61…
Estimated Budgetary Effects of an Amendment in the Nature of a Substitute to H.R. 1, the One Big Beautiful Bill Act, Relative to the Budget Enforcement Baseline for Consideration in the Senate. cbo.gov/publication/61…
CBO's slide deck describes the main mechanisms in CBO's dynamic analysis of H.R. 1, explains the changes to the Supplemental Nutrition Assistance Program, and explains the macroeconomic effects and budgetary feedback of those changes. cbo.gov/publication/61…
This summer, analysts in CBO's Health Analysis Division will present their work in three sessions at the 14th Annual Conference of the American Society of Health Economists (ASHEcon) in Nashville, Tennessee. cbo.gov/publication/61…
Presentation by Edward G. Keating, CBO's Deputy Director of National Security, on a problem with measuring the availability of military aircraft during the coronavirus pandemic. cbo.gov/publication/61…
CBO provides information concerning outlays for the government's major mandatory programs and tax credits that are primarily means-tested and provide assistance to people with relatively low income or few assets. cbo.gov/publication/61…
In response to a request from Senator Graham, CBO answers questions regarding the use of sequestration (the cancellation of budgetary resources) in accordance with the Statutory Pay-As-You-Go Act of 2010. cbo.gov/publication/61…
Building on its earlier analyses and those provided by the staff of the Joint Committee on Taxation, CBO published a dynamic estimate of the budgetary effects of H.R. 1, the One Big Beautiful Bill Act. cbo.gov/publication/61…
CBO's dynamic estimate of H.R. 1, the One Big Beautiful Bill Act, reflects the budgetary effects of changes in the size of the economy and in other macroeconomic variables that would stem from enacting the legislation. cbo.gov/publication/61…
CBO analyzes the recent availability, use, and operating and support costs of F-35 fighter aircraft. As F-35s have aged, their availability and use have decreased and have been lower than those of other fighter aircraft of the same age, CBO finds. cbo.gov/publication/61…
CBO estimates that enacting H.R. 1 and making 16 tax provisions within H.R. 1 permanent would raise debt-service costs by $687 billion over the 2025–2034 period and increase the bill's cumulative deficit effect to $4.5 trillion. cbo.gov/publication/61…
CBO's interactive tool allows users to explore how H.R. 1, the One Big Beautiful Bill Act, as passed by the House of Representatives on May 22, 2025, would affect the economic resources available to households grouped by income. cbo.gov/publication/61…
CBO responds to a request for an analysis of the distributional effects of H.R. 1, the One Big Beautiful Bill Act, and updates the preliminary analysis it provided in a letter dated May 20, 2025. cbo.gov/publication/61…