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 Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns. How to Read Your Credit Report Solve a mystery while learning how important your credit report is with this story-driven interactive. Budgeting After a Divorce Divorce is the second most stressful time in a person's life. Here's some tips to get through it.