What the evidence shows
The One Big Beautiful Bill / Working Families Tax Cuts was passed with all Democrats voting against in both chambers (House 218-214, Senate 51-50 with VP tiebreak), but it is not the single largest tax cut in American history when measured as a percentage of GDP; PolitiFact rates similar claims Mostly False, ranking it lower.
- PolitiFactpolitifact.com
- CBS Newscbsnews.com