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 Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter. A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss. Four Really Good Reasons to Invest There are four very good reasons to start investing. Do you know what they are?