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 How to Bake a Pie-R-A Roth IRAs are tax-advantaged differently from traditional IRAs. Do you know how? Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates.