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 Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable. From Boats to Brokers From the Dutch East India Company to Wall Street, the stock market has a long and storied history. A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss.