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 Message Thank you! Oops! Related Content Rightsizing for Retirement What does your home really cost? Best-Performing Asset Classes Bonds may outperform stocks one year only to have stocks rebound the next. The Five Basics of Financial Literacy How literate are you when it comes to your finances? Brush up with these five basics.