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 | Related Content Making Your Tax Bracket Work Have you explored all your options when it comes to managing your taxable income? Death is No Excuse The federal government requires deceased individuals to file a final income tax return. Tax Management Strategies Learn more about taxes, tax-favored investing, and tax strategies.