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 Question Thank you! Oops! Related Content Are Alternative Investments Right for You? With alternative investments, it’s critical to sort through the complexity. Making Sense Of A Home Warranty Understanding the value of a home warranty. Financial Aid for Students 101 Help your college-bound child explore scholarships, grants, and more with this article on paying for higher education.