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 Eight Mistakes That Can Upend Your Retirement There are common mistakes you can avoid when saving for retirement. Deciding When to Take Social Security One of the most common questions people ask about Social Security is when they should start taking benefits. Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living.