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 Lifetime of Earnings Estimate how much you have the potential to earn during your working years. Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return. Who Is Your Trusted Contact? This investment account question is vital and answered as early as possible.