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 Question Thank you! Oops! Related Content Measuring Up To Your Potential Ever wonder what separates the folks who are financially comfortable from the rest of us? Protect Your Retirement Income Gain the confidence and ability to enjoy retirement the way it should be enjoyed. 9 Facts About Retirement Regardless of how you approach retirement, there are some things about it that might surprise you.