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 Understanding Homeowners Insurance Purchasing homeowners insurance is critical for protecting your home. Retirement Plan Detectives A couple become Retirement Plan Detectives, searching records from old employers. Money Draining Food Myths These food myths will really put a drain on your wallet.