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 Message Thank you! Oops! Related Content When Special Care Is Needed: The Special Needs Trust A special needs trust helps care for a special needs child when you’re gone. Global and International Funds Investors seeking world investments can choose between global and international funds. What's the difference? How Financial Professionals Are Compensated Read this overview to learn how financial advisors are compensated.