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 Tips for Improving Your Financial Health into Retirement Here are ten key steps to help improve your financial health and make the most of your retirement years. Women on the Rise Explore the growing influence women wield over the economy with this handy infographic. 16 Wall Street Cliches in 60 Seconds Pundits say a lot of things about the markets. Let's see if you can keep up.