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. Building a Solid Financial Foundation Sustain financial well-being or create wealth through these actions. Required Reading: The Economic Report of the President The Economic Report of the President can help identify the forces driving — or dragging — the economy.