Standard Deduction 2025 Single. Here is a quick summary of standard deductions and tax brackets for 2025. Single or married filing separately:

The standard deduction will go up to $15,000 for 2025 tax returns — up $400 from 2024 — for single taxpayers and married individuals filing separately. The 2025 tax year standard deduction for married couples filing jointly rises to $30,000 — an $800 increase from $29,200 for the 2024 tax year.