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 Global vs. International: What’s the Difference? International funds invest in non-U.S. markets, while global funds may invest in U.S. stocks alongside non-U.S. stocks. Navigating Retirement Pitfalls Why are they made again and again? Making sense of these errors in judgement. What Do Your Taxes Pay For? Here's a breakdown of how the federal government spends your tax money.