2025 Tax Brackets Married Filing Separately Married Filing Jointly. Single or married filing separately: For single taxpayers and married individuals filing separately for tax year 2025, the standard deduction rises to $15,000 for 2025, an increase of $400 from 2024.

Calculate your personal tax rate based on your adjusted gross income for the 2023. 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).