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 What You Need to Know About Social Security Every so often, you’ll hear about Social Security benefits running out. But is there truth to the fears, or is it all hype? Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter. Insurance Needs Assessment: Married With Children When you’re married and have children, insurance needs will be different.