Tax Brackets 2025 Married Jointly. The irs adjusted 2025 tax brackets for inflation, increasing income thresholds by about 2.8% from 2024, allowing more income to be taxed at lower rates. These tax rates are for the 2025 tax year covering tax returns that will be filed in 2026.

In 2025, it is $15,000 for single taxpayers and $30,000 for married taxpayers filing jointly, slightly increased from 2024 ($14,600 and $29,200). 2025 federal income tax brackets and rates.