2024 Tax Married Jointly. The federal federal allowance for over 65 years of age married (joint). The top tax rate will remain at 37% for married couples filing jointly,.

Nerdwallet’s tax calculator can help you estimate your 2024 federal income tax bill (taxes due april 2025) based on your earnings, age, deductions and credits. The federal standard deduction for a married (joint) filer in 2024 is $ 29,200.00.