The One Big Beautiful Bill comes with new tax provisions that will immediately affect taxpayers retroactive to the start of this year and beyond. Find Out: I Asked ChatGPT What Trump’s ‘Big Beautiful Bill’ Means for Retirees’ Taxes: Here’s What It Said Read Next: How Middle-Class Earners Are Quietly Becoming Millionaires — and How You Can, Too Tax expert Matt McKinney, senior director of tax accounting methods and credits at Source Advisors, offers smart moves taxpayers should make to prepare for these co ...