2024 Tax Calculator Aarp Calculator. The federal tax calculator is updated for the 2024/25 tax year and is designed for quick online tax calculations by entering your gross (total) income from tax form 1040 and your gross. Enter your filing status, income, deductions and credits and we will estimate your total taxes.

Federal and state tax calculator for 2024 annual tax calculations with full line by li 31 each year after that.