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 Timing Your Retirement This short video illustrates the importance of understanding sequence of returns risk. Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living. Working With A Financial Professional A financial professional is an invaluable resource to help you untangle the complexities of whatever life throws at you.