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 Why Medicare Should Be Part of Your Retirement Strategy How Medicare can address health care needs in your retirement strategy. Preparing for the Expected You can plan ahead to protect yourself and your family against the financial consequences of deteriorating health. Building Your Legacy A four-step framework for building a personal legacy.