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 Choosing a Mortgage Selecting a mortgage isn't an easy process. Get a better understanding of how professionals make the right decisions. Social Security: Five Facts You Need to Know Here are five facts about Social Security that are important to keep in mind. Choosing a Retirement Plan that Fits Your Business To choose a plan, it’s important to ask yourself four key questions.