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 Side-by-Side: Insured vs. Uninsured Here's what happens if your small business has an accident and you're not insured. Did You Know This Fact About Flushing the Toilet? Did you know you can still flush the toilet, even if your well pump is stopped. What Is My Current Cash Flow? Assess whether you are running “in the black” or “in the red” each month.