2025 Tax Brackets Married Jointly Over 65. Your marginal tax bracket determines how much of the earnings from savings and investments. 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.

Seniors over age 65 can claim an additional standard deduction of $2,000 as. Explore changes in tax brackets, retirement contributions, social security.