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 Intellectual Property Rocks in a New Digital Era Intellectual property ownership and its implications for ordinary people and estates. A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government. Should I Accept a Free Credit Lock? Learn the ins and outs of credit locks, freezes, and more.