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 How Do You View Your Future? Learn how your personality influences your financial views. 9 Ways to Earn Passive Income There are many sources of passive income and this article explores several Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns.