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 Why do Renters Have to Save More? How much more would retirement cost if you owned your home rather than rented? It could actually be several times less. Tax Rules When Selling Your Home The tax rules governing profits you realize from the sale of your home have changed in recent years. How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits.