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 Home Ownership by the Numbers Tips on home-buying for Millennials. 6 Tips to Manage Market Stress Things you and clients can do to manage market stress Safeguard Your Digital Estate If you died, what would happen to your email archives, social profiles and online accounts?