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 College Savings with Life Insurance How can Life Insurance play a role in your college savings strategy? Retirement Plan Choices for Small Businesses Retirement choices can be intimidating. Picking the right strategy. Financial Fixes: How to Survive Job Loss In the first few years after college, graduates tend to expect job turbulence.