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 Roth 401(k) vs. Traditional 401(k) This calculator compares employee contributions to a Roth 401(k) and a traditional 401(k). What’s Your Investment IQ? You make decisions for your portfolio, but how much do you really know about the products you buy? Try this quiz U.S. Personal Savings Rate What can be learned from the savings rate?