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 Question Thank you! Oops! Related Content Did Father Know Best About Financial Decision-Making? “Listen, money doesn’t grow on trees.” Risk Perspective Is it possible to avoid loss? Not entirely, but you can attempt to manage risk. Consider Keeping Your Life Insurance When You Retire Reasons to retain your coverage into your retirement years.