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 Question Thank you! Oops! Related Content What is the Value of Your Business? Ascertaining the value of your business is important for a variety of reasons. Did Father Know Best About Financial Decision-Making? “Listen, money doesn’t grow on trees.” Women on the Rise Explore the growing influence women wield over the economy with this handy infographic.