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 Question Thank you! Oops! Related Content Retirement Plan Detectives Watch this fun video for tips on how to search for missing money. My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates. Retirement Questions That Have Nothing to Do With Money Things to consider before retirement.