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 What You Need to Know about Tax-Loss Harvesting While tax-loss harvesting won't eliminate your taxes, it may offset what you owe on your taxable investment accounts. Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. How to Appeal Your Property Taxes For homeowners who think their property taxes are too high, there are ways to appeal.