2025 Irs Income Tax Tables. The 2025 tax brackets apply to income earned in the 2025 calendar year, which is reported on tax returns filed in 2026. In 2025, the income limits for all tax brackets and all filers will be adjusted for inflation and will be as follows (table 1).
The 37% top tax rate applies to singles earning over $626,350 and married couples earning. Here’s a look at how certain tax thresholds and credits will shift for the 2025 tax year, plus a comparison to 2025.