Capital Gains Tax Estimator Use this calculator to estimate your capital gains tax. 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 Message Thank you! Oops! Related Content Tax-Advantaged Health Care Planning for Retirement Heading into retirement with confidence is easier if your planning includes steps to minimize taxes, especially as it relates to health care planning. A Primer on Dividends A company's profits can be reinvested or paid out to the company’s shareholders as “dividends." TIPS for Inflation If you are concerned about inflation and expect short-term interest rates may increase, TIPS could be worth considering.