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 Whole Life: The Key to Unlocking your Retirement Imagine a retirement without having to worry about money? Well, it’s possible. How Women Make it Happen Women in financial services are some of the most progressive women in the world. Buying Auto Insurance For Teen Drivers Tips on insuring your teen driver.