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 Does Your Credit Score Affect Your Insurance Rates? Your credit score may influence how much you pay for auto and home insurance. What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement. To Buy or Not to Buy The decision whether to buy or rent a home may have long-term implications.