Brian Wittman | Blue Jean Broker
Calculator

Should I Refinance?

The honest version. See your real monthly savings, how long it takes to recoup the costs, and what it does to the total interest you'll pay.

Your numbers
Principal and interest only. Leave taxes, insurance, and PMI out of these payment figures for an apples-to-apples comparison.
$
%
yrs
%
Enter the rate you have been quoted. This tool does not assume a rate for you.
mo
$

Your results

Fill in your numbers above and your results show up here instantly. No email, no catch.

New payment
$0principal & interest
Current payment
$0principal & interest
Monthly change
$0per month
Break-even point
to recoup costs
Interest, going forward
new vs current path

What this won't tell you

The break-even is the math. The decision is strategy. This won't tell you whether a shorter term, a rate buydown, a cash-out for a specific goal, or simply leaving things alone is the smarter move for your next five years. That part is a conversation, not a calculator.

The math is the starting point, not the decision.

A calculator can show you the break-even. It can't see your plans, your timeline, or whether a different structure fits you better. Let's pressure-test your actual situation.

Want the full walkthrough? Read the companion article.

Book a 30-minute consult

© 2026 Brian Wittman, Blue Jean Broker | Chicago suburbs, Illinois

Real Estate | Mortgage | Life Insurance | Financial Literacy

Educational tool only. Not financial, lending, real estate, tax, or legal advice. This is not a commitment to lend, and figures use principal and interest only. Mortgage services through NEXA Mortgage, LLC (Company NMLS #1660690; Brian Wittman, MLO NMLS #2646598; AZBK #2006218; Equal Housing Lender; NEXA corporate office: 5559 S Sossaman Rd, Bldg 1, Ste 101, Mesa, AZ 85212). Real estate through Real Broker LLC (IL License #475.164962). Consult a licensed professional for guidance specific to your situation. Verify mortgage licensing at nmlsconsumeraccess.org. Full disclosures at bluejeanbroker.com/disclosures.