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 RE: Retirement How does your ideal retirement differ from reality, and what can we do to better align the two? Protection Against Uninsured Drivers You’re hit by an uninsured driver. Now what? Are you protected against financial losses? Tuning Your Social Security Benefit When should you take your Social Security benefit?