2025 Standard Deduction Married Joint Over 65. Citizen or resident alien at the end of the tax year and make a joint election with your spouse to be treated as a u.s. If you are 65 or older or blind, you can claim an additional standard deduction.
The standard deduction will increase by $750 for single filers and by $1,500 for joint filers (table 2). Seniors over age 65 may claim an additional standard deduction of $1,950 for single filers and $1,550 for.