Irs Tax Rate 2025 Married. The top tax rate is 37% in 2025 for individual single taxpayers with incomes greater than $626,350. 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.

They are published in revenue. $751,600 for married individuals filing jointly and surviving spouses,.