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 The Next Gig Thing Make the gig economy work for you. Once Upon a Goal Do you know how to set up your financial goals for success? This knight does. Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns.