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 Is a SEP-IRA Right for Your Business? For some, the idea of establishing a retirement strategy evokes worries about complicated reporting and administration. Your Changing Definition of Risk in Retirement A change in your mindset during retirement may drive changes to your portfolio. Your Shifting Risk Tolerance Time and market performance may subtly and slowly imbalance your portfolio.