Over the past three months, the Congressional Budget Office has produced a variety of budget and economic analyses, cost estimates, and analytical products, thus fulfilling its core mission of supporting Congress during each stage of the legislative ...
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Over the past three months, the Congressional Budget Office has produced a variety of budget and economic analyses, cost estimates, and analytical products, thus fulfilling its core mission of supporting Congress during each stage of the legislative process. This newsletter is a companion to CBO's Recent Publications and Work in Progress as of September 30, 2026, which offers a summary of recent publications and those scheduled to be released in the coming months.

CBO also regularly publishes presentations and budget and economic data, which can be found on the agency's website, as well as models and code, which are posted on the agency's Github page.To learn more about CBO, see An Introduction to the Congressional Budget Office.

Recent Publications

The Budget

Monthly Budget Review:
June | July | August

Estimates of the Cost of Federal Credit Programs in 2027

Expired and Expiring Authorizations of
Appropriations: 2026 Final Report

Projections of Deficits and Debt Under Alternative Scenarios for Interest Rates and the Budget

BROWSE MORE

The Economy

Understanding Productivity Growth in
CBO's Economic Forecast

Estimating the Economic Effects of
Federally Funded R&D: Working Paper 2026-08

A Model for Estimating the Economic Effects of Changes in Permitting Requirements: Working Paper 2026-10

Effects of Automatic Stabilizers on
the Federal Budget: 2026 to 2036

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Defense and National Security

Options to Counter Small Unmanned Aircraft Systems

Projected Composition of the U.S. Military's Fleet of Fighter Aircraft Through 2040

Snapshot of the U.S. Military's Fighter
Aircraft Fleet in 2025

The Navy’s New Battleship Program: Costs and Implications for the Shipbuilding Industrial Base

Estimating the Cost of Combat Operations Against Iran

Testimony on Potential Costs of a National
Missile Defense System

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Income Distribution

Current Work on the Distributional Analysis of Household Income Resulting From Changes to Medicaid Policies: Working Paper 2026-09

The Distribution of Household Income, 2023

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Taxes

Federal Excise Tax Revenues

An Evaluation of CBO’s Projections of Revenues
From 1982 to 2025

BROWSE MORE

Social Security

Answers to Questions for the Record Following a Hearing on Social Security’s Finances

The Taxation of Social Security Benefits

CBO's 2026 Long-Term Projections for Social Security

BROWSE MORE

Health Care

Federal Subsidies for Health Insurance, 2026 to 2036

Developments in CBO's Projections for Medicare Part D

Health Insurance Options for Small Businesses

The Effects of Changing Temperatures on
the Medicare Population

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Energy and Natural Resources

Overview of Electric Transmission

BROWSE MORE



Cost Estimates

Through its technical assistance and cost estimates, CBO routinely provides Congress with information about the effects of proposed legislation on the federal budget. The agency is required by law to prepare a cost estimate for nearly every bill that is approved by a full Congressional committee of the House of Representatives or the Senate. The agency publishes cost estimates at other stages of the legislative process, too, if requested to do so by a relevant committee or by Congressional leadership. Also, CBO estimates the budgetary effects of bills scheduled to be considered under suspension of the rules in the House, a procedure sometimes used to consider legislation on the House floor in an expedited manner. This past quarter, the agency published 314 cost estimates, including estimates for the following bills:

House

Education and Workforce CommitteeH.R.2299H.R.2312H.R.2555H.R.2870
H.R.4122H.R.4795H.R.7661H.R.7894
Energy and Commerce CommitteeH.R.2145H.R.6529H.R.6633H.R.9084
H.R.9332H.R.9338H.R.9339H.R.9340
H.R.9617


Financial Services CommitteeH.R.1483H.R.1640H.R.2152H.R.4171
H.R.7127H.R.8278H.R.8671H.R.9331
Foreign Affairs CommitteeH.R.3563H.R.5853H.R.6322H.R.7003
H.R.8202


Homeland Security CommitteeH.R.5109H.R.5517H.R.7448H.R.9327
H.R.9394


House Administration CommitteeH.R.3334H.R.3535H.R.8738H.R.9342
H.R.9360


Judiciary CommitteeH.J.Res.1H.R.6622H.R.8065H.R.9191
Natural Resources CommitteeH.R.1693H.R.2556H.R.2827H.R.3340
H.R.3706H.R.4219H.R.7882H.R.7889
H.R.8121


Oversight and Government Reform CommitteeH.R.2985H.R.3087H.R.4123H.R.4283
H.R.6006H.R.7365H.R.8096H.R.8326
H.R.8359H.R.8419H.R.8844H.R.8945
H.R.8999H.R.9026H.R.9570H.R.9643
H.R.9725


Rules CommitteeH.R.309H.R.741H.R.1144H.R.1266
H.R.1342H.R.1493H.R.1703H.R.1722
H.R.1869H.R.2001H.R.2004H.R.2140
H.R.2317H.R.2406H.R.2715H.R.2821
H.R.2846H.R.2985H.R.3074H.R.3106
H.R.3276H.R.3491H.R.3747H.R.3925
H.R.4288H.R.4348H.R.4541H.R.4647
H.R.4931H.R.5063H.R.5109H.R.5160
H.R.5362H.R.6007H.R.6021H.R.6048
H.R.8107H.R.8340H.R.8352H.R.8364
H.R.6238H.R.6556H.R.6893H.R.6963
H.R.7436H.R.7443H.R.7574H.R.7730
H.R.7730H.R.7890H.R.8005H.R.8168
H.R.8205H.R.8209H.R.8454H.R.8481
H.R.8535H.R.8658H.R.8720H.R.8720
H.R.8770H.R.8775H.R.8790H.R.8823
H.R.8874H.R.8897H.R.9086H.R.9328
H.R.9382H.R.9388H.R.9391H.R.9394
H.R.9497H.R.9500H.R.9615H.R.9616
H.R.9723H.R.10159H.R.10167H.R.10204
S.32S.240S.307S.603
S.2403


Science, Space, and Technology CommitteeH.R.5351H.R.6461H.R.8893H.R.9326
H.R.9333H.R.9341H.R.9363
Small Business CommitteeH.R.2804H.R.5498

Transportation and Infrastructure CommitteeH.R.8870H.R.8870

Veterans' Affairs CommitteeH.R.5723H.R.5999H.R.6993H.R.7083
H.R.7683H.R.8052

Ways and Means CommitteeH.R.3164H.R.7972H.R.8163H.R.9468
H.R.9496H.R.9498H.R.9499H.R.9500
H.R.9501H.R.9504H.R.9641
House FloorH.R.3276H.R.3747H.R.5160
Other RequestH.R.6644


For inquiries from Members of Congress and Congressional staff about cost estimates, email CostEstimates@cbo.gov; for other inquiries from Members and staff, contact CongressionalAffairs@cbo.gov.

For inquiries from the public or the media, email Communications@cbo.gov.