2025 Tax Brackets Irs. Take a long look at the numbers. 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.
Also, the standard deduction — the amount you can use as a deduction on your 1040 tax return without itemizing — will be higher. You could fall into a lower bracket for the income you earn in 2025 thanks to the new income tax rates.