Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Investing for Impact Learn how to build a socially conscious investment portfolio and invest in your beliefs. Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income. Annuity Comparison This calculator compares a hypothetical fixed annuity with an account where the interest is taxed each year.