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 Message Thank you! Oops! Related Content 5 Benefits of Working in Retirement Here are 5 reason why you may consider working through retirement. Saving Early & Letting Time Work For You The earlier you start pursuing financial goals, the better your outcome may be. What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement.