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 Do Your Kids Know The Value of a Silver Spoon? You taught them how to read and how to ride a bike, but have you taught your children how to manage money? Emotional vs. Strategic Decisions Information vs. instinct. Are your choices based on evidence of emotion? Insurance Needs Assessment: Married With Children When you’re married and have children, insurance needs will be different.