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 Getting a Head Start on College Savings A few strategies that may help you prepare for the cost of higher education. A Primer on Dividends A company's profits can be reinvested or paid out to the company’s shareholders as “dividends." You Are Not Alone it Just Feels That Way Let’s start getting your financial priorities and attitudes in sync with model behaviors.