Irs New Tax Brackets 2025 Vs 2025. The irs announced tax rates for its seven tax brackets for tax year 2024: Witsarut sakorn/getty images what to know.

By comparison, the brackets increased by about 5.4% in 2024. Tax brackets and other provisions are likely to be adjusted higher by 2.8% for the 2025 tax year, according to bloomberg tax and financial information services provider wolters.