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 Roth IRA for Kids Learn about the benefits and requirements of opening a Roth IRA for kids. When Does Your Personal Car Become a Commercial Vehicle? At what point can you call a personal vehicle commercial? Disability and Your Finances In the event of an unforeseen accident or illness, disability insurance may be a good way to protect your income and savings.