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 Your Financial Family Tree What lessons can you learn from your family members, and what can they learn from you? Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. How Solid is Your Offensive Line? As quarterback of your life, here’s a fun way to think about protecting your financial future.