Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage. 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 Message Thank you! Oops! Related Content Capital Gains Tax Estimator Use this calculator to estimate your capital gains tax. A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss. Assess Life Insurance Needs How to help determine life insurance needs to provide for your family after you pass away.