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 Strategies for Managing Student Loan Debt Five strategies for managing your student debt. Putting a Price Tag On Your Health Being healthy not only makes you feel good, it may also help you financially. Stop Wasting Money One way to find money is to examine your current spending habits and eliminate money wasters.