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 Important Birthdays Over 50 Here's a look at several birthdays and “half-birthdays” that have implications regarding your retirement income. Retirement Plan Detectives A couple become Retirement Plan Detectives, searching records from old employers. The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out.