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 Message Thank you! Oops! Related Content Diversification, Patience, and Consistency Three important factors when it comes to your financial life. Changing Unhealthy Behaviors Five phases to changing unhealthy behaviors. A Bucket Plan to Go with Your Bucket List A bucket plan can help you be better prepared for a comfortable retirement.