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 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. When Should You Take Social Security Monthly Social Security payments differ substantially depending on when you start receiving benefits. Retirement Plan Choices for Small Businesses Retirement choices can be intimidating. Picking the right strategy.