Federal Tax Changes For 2025. Tax professionals must speak now if they want to increase the chances that california lawmakers enact a bill in 2025 updating state conformity with federal income tax law. Single filers who earn between $48,350 and $533,400 will.

10%, 12%, 22%, 24%, 32%, 35%, and 37%. Over the past year, tax foundation economists have evaluated multiple options for changing the trajectory of federal tax policies.