Availability and Use of Aircraft in the Coast Guard

In analyzing the availability and use of aircraft by the U.S. Coast Guard from 2006 to 2024, CBO found that total flying hours have decreased, especially for H-65 helicopters.

CBO's Updated Projections of the Budgetary Effects of Tariffs as of November 15, 2025

Tariffs have changed frequently throughout 2025. CBO has regularly updated Congress about how those changes affect projected tariff revenues. This blog post is the latest in that series.

H.R. 3190, Bringing Real Accountability Via Enforcement in Burma Act

As reported by the House Committee on Financial Services on October 3, 2025

H.R. 4423, No New Burma Funds Act

As reported by the House Committee on Financial Services on September 8, 2025

H.R. 5343, Ensuring Patient Access to Critical Breakthrough Products Act

As ordered reported by the House Committee on Ways and Means on September 17, 2025

H.R. 5346, Fair and Accountable IRS Reviews Act

As reported by the House Committee on Ways and Means on September 30, 2025

H.R. 5349, Tax Court Improvement Act

As reported by the House Committee on Ways and Means on October 3, 2025

How CBO Shares Its Models

CBO's website features easy-to-use modeling tools for exploring alternative legislative and policy scenarios. When practicable, CBO posts data, computer code, and documentation associated with its models on the web-based platform GitHub.

S. 1498, Halting Ownership and Non-Ethical Stock Transactions Act (HONEST) Act

As ordered reported by the Senate Committee on Homeland Security and Governmental Affairs on July 30, 2025

S. 2357, Young Fishermen’s Development Program Reauthorization Act

As ordered reported by the Senate Committee on Commerce, Science, and Transportation on October 21, 2025