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 Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income. Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. Stop Wasting Money One way to find money is to examine your current spending habits and eliminate money wasters.