President Donald Trump’s "One Big Beautiful Bill Act" is now law. So when does it take effect? Here's a look at when its provisions start.

The One Big Beautiful Bill Act extends Trump's expiring tax cuts and adds new deductions for middle-class Americans, including relief for tipped workers, overtime pay and retirees.

Here's a look at the main components of the bill and how the changes could affect tax cuts, Medicaid, food stamps, offshore oil, energy and more in Louisiana.