H.R. 580Heading to a voteGovernment & democracy
Federal agencies would face mandatory cost-benefit reviews under HR 580
Data as of July 11, 2026
HR 580 requires agencies to publish cost-benefit analyses for major rules costing $100M+ yearly, and lets harmed parties sue if skipped.55-second read · 4 questions answered below
Decoded
What does this do?
HR 580 expands a 1995 law to require federal agencies to analyze costs and benefits of any major rule before it takes effect. A major rule is defined as one that could cost $100 million or more per year, significantly raise prices, or harm jobs, competition, or public health. Agencies must publish these analyses, consider alternative approaches, and choose the option with the most benefit for the least cost.
Who does it affect?
The bill applies to federal agencies across the government, including independent regulatory agencies like the FCC and SEC that were previously exempt. It also affects businesses of all sizes, state and local governments, tribal governments, and anyone subject to federal regulations.
Why does it matter?
Agencies would face new procedural requirements including a public notice at least 90 days before formally proposing a rule, giving governments, tribal nations, businesses, and individuals more time to respond. People and businesses harmed by a major rule would gain the right to sue in federal court if an agency skipped or mishandled the required cost-benefit analysis.
Where does it stand?
- Introduced
- House committee
- House vote — You are here
- Senate
- President's desk
Right now: it's headed for a House floor vote. If the Senate changes it, it goes back to the House before reaching the President.
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Official title
Unfunded Mandates Accountability and Transparency Act of 2025
- Introduced:
- January 21, 2025
- Latest action:
- January 13, 2026
Placed on the Union Calendar, Calendar No. 381.
Read the official bill on Congress.govMake the call
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