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 Estate Management Checklist Is your estate in order? This short quiz may help you assess your overall strategy. Consider Keeping Your Life Insurance When You Retire Reasons to retain your coverage into your retirement years. Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment.