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. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content The Other Sure Thing Though we don't like to think about it, all of us will make an exit sometime. Are you prepared? How Women Can Prepare For Retirement Are women prepared for a 20-year retirement? Bi-Weekly Payments This calculator estimates the savings from paying a mortgage bi-weekly instead of monthly.