2025 Standard Deduction Married Filing Joint. The standard deduction for married couples filing jointly for tax year 2025 increases to $30,000, up $800 from the prior year. The irs also changed the 2025 tax withholding tables, which determine how much money employers should withhold from employee wages in paychecks for federal taxes.

For single taxpayers and married individuals filing separately for 2025, the standard deduction rises to $15,000 for 2025, an increase of $400 from 2024. This deduction can significantly lower your taxable income,.