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 Traditional vs. Roth IRA One or the other? Perhaps both traditional and Roth IRAs can play a part in your retirement plans. 5 Benefits of Working in Retirement Here are 5 reason why you may consider working through retirement. Estate Management Checklist Is your estate in order? This short quiz may help you assess your overall strategy.