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 5 Benefits of Working in Retirement Here are 5 reason why you may consider working through retirement. Changing Unhealthy Behaviors Five phases to changing unhealthy behaviors. Dreaming Up an Active Retirement When you retire, how will you treat your next chapter?