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 Three Key Questions to Answer Before Taking Social Security When to start? Should I continue to work? How can I maximize my benefit? Data Breach: Your Security To-Do List This article provides a checklist of steps to take if you experience a data breach. How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits.