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 How Insurance Deductibles Work Knowing how insurance deductibles work can help you save money and give you peace of mind. Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction. A Living Trust Primer Living trusts are popular, but their appropriateness will depend upon your individual needs and objectives.