Together we make things better.

We’ve heard scammers are calling and sending texts posing as Summit. We will never ask you for personal info over an unsolicited text, call, email or online chat. Please do not click suspicious links or share your debit/credit card number, PIN, username/password or one-time passwords - call us directly instead!

With three whole months of no payments, there’s nothing but new-car bliss ahead! Especially knowing that when those low payments do finally kick in, they’ll totally fit your budget – thanks to that fast, easy preapproval. Apply in 10 minutes or less.

The Truth About Mortgage just featured the biggest mortgage lenders in Wisconsin, putting Summit at the top for both overall mortgage lending and refinancing! Actually, you put us there. Thanks for choosing a local Summit mortgage!

Commerce became Summit Credit Union October 1, and we’re thrilled to welcome customers and staff to our co-op team (you’ll fit right in!). See more on this acquisition below – and if you’re coming from Commerce, get to the latest updates and access the online banking login with your same login credentials.

Get 0% intro APR on purchases and balance transfers for the first 12 months!⁵ Then as low as 9.40% non-variable APR⁶ or as low as 15.65% variable APR!^10,11 Which Summit card fits your 2023 goals best?

The more you save and borrow at Summit, the bigger your Cash Boomerang.⁸  It’s how we say thanks for helping our whole cooperative thrive!