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. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Bank on Your Good Health How to lower your risk of chronic illness Medicare Advantage 101 Overview of Medicare Advantage, what’s in them, special rules, and more. The Pre-Retirement Checklist This checklist can give you a quick snapshot of how prepared you are.