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 Should You Ever Retire? A growing number of Americans are pushing back the age at which they plan to retire. Or deciding not to retire at all. Take the Stage: Starting Out Start planning for their financial futures by following a few helpful guidelines. Perception vs. Reality There’s an alarming difference between perception and reality for current and future retirees.