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 What To Do When Your Income Reaches 7 Figures Preserve your high net worth with these foundational tips. Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. Coaches Coaches have helped you your whole life, in ways big and small. We'd like to be one of them.