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: Maximizing Benefits There are other ways to maximize Social Security benefits, in addition to waiting to claim them. Should You Invest in Exchange Traded Funds? There are thousands of ETFs available. Should you invest in them? The Long Run: Women and Retirement For women, retirement strategy is a long race. It’s helpful to know the route.