2024 Tax Brackets Married Jointly Over 65. The income tax calculator estimates the refund or potential owed amount on a federal tax return. The top tax rate will remain at 37% for married.
The 2024 tax year, and the return due in 2025, will continue with these seven federal tax brackets: For 2024 (tax returns typically filed in april 2025), the standard deduction amounts are $14,600 for single and for those who are married, filing separately;