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 Disability Income This calculator estimates your chances of becoming disabled and your potential need for disability insurance. Best-Performing Asset Classes Bonds may outperform stocks one year only to have stocks rebound the next. Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return.