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 Questions to Consider When Buying a Vacation Home Doing your research is key before buying a vacation home. Should You Tap Retirement Savings to Fund College? There are three things to consider before dipping into retirement savings to pay for college. Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences.