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 with Your Heart For some, the social impact of investing is just as important as the return, perhaps more important. Changing Unhealthy Behaviors Five phases to changing unhealthy behaviors. 5 Benefits of Working in Retirement Here are 5 reason why you may consider working through retirement.