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 Do Our Biases Affect Our Financial Choices? Even the most seasoned investors have biases affecting their financial choices. Tax Freedom Day Assess how many days you'll work to pay your federal tax liability. 4 Elements of an Estate Strategy Learn about the importance of having an estate strategy in this helpful and informative video.