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 Question Thank you! Oops! Related Content Best Vacations: By Car, By Ship, By Foot, Once in a Lifetime Four vacation destinations you might never have thought of. Give to Charity Without Reducing Your Legacy Let’s say you are a closely held business owner who sold your business at the height of the market. As a result of your good fortune, you... Infographic: Risks at Retirement Make a plan to take these risks off the table.