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 Vacation Without the Guilt Trip Travel doesn’t have to be a financial headache. How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits. Financial Hacks for Millennials: It is Prime Time to Save While research shows you are saving and earning more than your parents, (woohoo!), are you preparing for the future you want? How can you ensure you are on track to make the most out of these important decades?