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 Fixed or Variable Mortgage, Which Should You Pick? When selecting a mortgage, one of the most critical choices is between a fixed or variable interest-rate mortgage. Split Annuity Strategy Here's one strategy that combines two different annuities to generate income and rebuild principal. Financial Aid for Students 101 Help your college-bound child explore scholarships, grants, and more with this article on paying for higher education.