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 What’s Your Investment IQ? You make decisions for your portfolio, but how much do you really know about the products you buy? Try this quiz 401(k) Plans Are Not Just for Big Businesses Many small businesses are one person businesses. The 12 Steps to Living Confidently: Smart Debt Decisions Here’s how you can distinguish the difference between healthy and unhealthy debt, and prevent debt from leading stress.