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 Question Thank you! Oops! Related Content 5 Smart Investing Principles Principles that can help create a portfolio designed to pursue investment goals. Charitable Giving: Smart from the Heart Do you have causes that you want to support with donations? Understanding Homeowners Insurance Purchasing homeowners insurance is critical for protecting your home.