Find tax-planning tips on filing state and federal returns, boosting your tax refund, avoiding IRS penalties and more
Save 25% when you join AARP and enroll in Automatic Renewal for first year
Get instant access to discounts, programs, services and the information you need to benefit every area of your life.
1040 Tax Calculator
Enter your filing status, income, deductions and credits and we will estimate your total taxes. Based on your projected tax withholding for the year, we can also estimate your tax refund or amount you may owe the IRS next April.