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 Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment. Lifetime of Earnings Estimate how much you have the potential to earn during your working years. When to Self-Insure Choosing to bear the financial burden of an adverse event is called self-insuring. Do you know what that entails?