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 Emerging Market Opportunities What are your options for investing in emerging markets? What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability. Insurance Needs Assessment: When You're Newly Married Marriage changes everything, including your insurance needs.