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 How Big is Money? Learn a little about worldwide currency in this fun infographic Countdown to College Preparing for college means setting goals, staying focused, and tackling a few key milestones along the way. Is Term Life Insurance for You? Term insurance is the simplest form of life insurance. Here's how it works.