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 5 Benefits of Working in Retirement Here are 5 reason why you may consider working through retirement. Managing Your Lifestyle Using smart management to get more of what you want and free up assets to invest. Eight Mistakes That Can Upend Your Retirement There are common mistakes you can avoid when saving for retirement.