2024 Tax Brackets Married Filing Separately Over 65. The internal revenue service has unveiled the federal income tax brackets for 2025, which are adjusted for inflation. Seniors over age 65 may claim an additional standard deduction of $1,950 for single filers and $1,550 for joint filers.
As your income goes up, the tax rate on the next layer of income is higher. When filing taxes next year on 2024.