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 Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. As of Today, You’re Different. Help others achieve life-long financial balance with just a desire to be something different. Earnings for All Seasons Earnings season can move markets. What is it and why is it important?