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 Bridging the Confidence Gap In the world of finance, the effects of the "confidence gap" can be especially apparent. Navigating Retirement Pitfalls Why are they made again and again? Making sense of these errors in judgement. Timing Your Retirement This short video illustrates the importance of understanding sequence of returns risk.