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 Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. Navigating Retirement Pitfalls Why are they made again and again? Making sense of these errors in judgement. Questions to Consider When Buying a Vacation Home Doing your research is key before buying a vacation home.