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 Message Thank you! Oops! Related Content Planning Your Legacy Legacy or estate planning is part of good retirement planning. Here are a few things to consider when working on your plan. Test Your Estate Strategy Knowledge Estate management can help ensure that your assets are transferred according to your wishes while managing tax issues. An Inside Look at Retirement Living A number of questions and concerns need to be addressed to help you better prepare for retirement living.