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 Why Medicare Should Be Part of Your Retirement Strategy How Medicare can address health care needs in your retirement strategy. The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out. A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss.