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 Question Thank you! Oops! Related Content What To Do When Your Income Reaches 7 Figures Preserve your hIgh net worth with these foundational tips. Perception vs. Reality There’s an alarming difference between perception and reality for current and future retirees. How to Spend Smart to Improve Cash Flow Congratulations — your business is profitable! Have you considered how much of those profits to reinvest in your business?