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 What If Your Kids Decide Against College? Rising college costs prompt students to seek alternatives; 529 account funds can be used for other education options. RE: Retirement How does your ideal retirement differ from reality, and what can we do to better align the two? Bridging the Confidence Gap In the world of finance, the effects of the "confidence gap" can be especially apparent.