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 How to Make the Tax Code Work for You When you take the time to learn more about how it works, you may be able to put the tax code to work for you. Deciding When to Take Social Security One of the most common questions people ask about Social Security is when they should start taking benefits. Questions to Consider When Buying a Vacation Home Doing your research is key before buying a vacation home.