One Big Beautiful Bill Act

The proposed One Big Beautiful Bill Act, also referred to as OBBBA, OBBB, BBB or OB³, is a budget reconciliation bill in the 119th United States Congress. OBBBA passed the House of Representatives on May 22, 2025, in a largely party-line vote of 215–214–1.

The House-passed OBBBA would extend the major provisions of the 2017 Tax Cuts and Jobs Act, which are set to expire at the end of 2025. It would reduce non-military government spending and would significantly cut spending on the Supplemental Nutrition Assistance Program (SNAP) and Medicaid through stricter eligibility requirements. It would also allocate an additional $150 billion for defense spending; scale back many of the Inflation Reduction Act's clean-energy tax credits; extend the state and local tax (SALT) deduction cap, which is also scheduled to expire in 2025; and increase the SALT deduction cap from $10,000 to $40,000. The Congressional Budget Office (CBO) has estimated that OBBBA would add $2.4 trillion to the national debt of the United States by 2034 and would cause 10.9 million Americans to lose health insurance coverage. It contains a number of other provisions, including a ten-year limitation on state AI legislation and restrictions on the ability to hold federal officials in contempt for failure to comply with judicial orders.

Following the House passage of OBBBA, the bill moved to the Senate for consideration. Senate Majority Leader John Thune has set a goal of passing the Senate's version of OBBBA by July 4, 2025.