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 Forecast The market is as unpredictable as the weather. We’d love to help you prepare. Questions to Consider When Buying a Vacation Home Doing your research is key before buying a vacation home. A Decision Not Made Is Still a Decision Investors who put off important investment decisions may face potential consequence to their future financial security.