Irs Tax Brackets 2025 Single. Employs a progressive tax system with seven tax brackets: The irs updates tax brackets and standard deductions annually to account for inflation and legislative changes.

In 2025, the income limits for all tax brackets and all filers will be adjusted for inflation and will be as follows (table 1). For the tax year 2025, the top tax rate is 37% for individual single taxpayers with incomes greater than $626,350 ($751,600 for married couples filing jointly).