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 Surprise! You’ve Got Money! Here’s a quick guide to checking to see if you have unclaimed money. What to Look for in Personal Finance Apps An increasing number have been developed to help individuals with their personal finances. Retirement Plan Detectives A couple become Retirement Plan Detectives, searching records from old employers.