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 How Big is Money? Learn a little about worldwide currency in this fun infographic Annuity Comparison This calculator compares a hypothetical fixed annuity with an account where the interest is taxed each year. Once Upon a Goal Do you know how to set up your financial goals for success? This knight does.