2025 Standard Deduction Married. The standard deduction amounts will increase to $15,000 for individuals and married couples filing separately, representing an increase of $400 from 2024. For 2025, the standard deduction will rise by $400 to $15,000 for single filers, $800 to $30,000 for married couples filing jointly, and $600 to $22,500 for heads of household.

For 2025, the standard deduction for single filers is $15,000, and for married couples filing jointly, it’s $30,000. Seniors over age 65 may claim an additional standard deduction of $2,000 for single filers and $1,600 for joint filers.