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 Does Your Credit Score Affect Your Insurance Rates? Your credit score may influence how much you pay for auto and home insurance. The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice. And the Executor Is The right executor may help ensure the distribution of your assets is done with as little upheaval as possible.