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 The Five Basics of Financial Literacy How literate are you when it comes to your finances? Brush up with these five basics. Succeeding at Business Succession There are a number of reasons for business owners to consider a business succession plan sooner rather than later. Saving for College This calculator can help you estimate how much you should be saving for college.