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's So Great About a Rollover? Making a career move requires tough decisions, not the least of which is what to do with the funds in your retirement plan. Estimating the Cost of College This worksheet can help you estimate the costs of a four-year college program. What to Look for in Personal Finance Apps An increasing number have been developed to help individuals with their personal finances.