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 Question Thank you! Oops! Related Content From Boats to Brokers From the Dutch East India Company to Wall Street, the stock market has a long and storied history. Healthcare Costs in Retirement Without a solid approach, health care expenses may add up quickly and potentially alter your spending. What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement.