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 Orchestrating Your Retirement Accounts Getting the instruments of your retirement to work in concert may go far in realizing the retirement you imagine. How Will You Be Remembered? Estate planning is one of the best ways to leave a lasting legacy to your loved ones. Aware of Employment Rights for Workers with Disabilities? Approximately 20% of U.S. adults have a disability, according to the CDC.