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 Gifting of A Stronger Financial Future Here’s a gift idea that can help create a stronger financial future for your child or grandchild. Measuring Up To Your Potential Ever wonder what separates the folks who are financially comfortable from the rest of us? Global vs. International: What’s The Difference? International funds invest in non-U.S. markets, while global funds may invest in U.S. stocks alongside non-U.S. stocks.