This member cash give-back is a board-approved patronage dividend and a unique benefit of using Summit's products and services. Over the last 11 years, we’ve given a total of $24.8 million back to our members through Cash Boomerang!

You helped make 2024's $2.5 million Cash Boomerang possible. And so much more!

Every time you choose a Summit product, you not only get more for your money, but you also add to our success as a cooperative. That means you’re directly helping our credit union continue to provide financial resources and security to our members and community. Talk about a win-win!

Together, our cooperative saved members more than $28.4 million over doing business with an average Wisconsin bank last year. We also than any other credit union in our asset group in the country.

On top of those savings, Cash Boomerang is an added way we show our appreciation to you and all our loyal members!

Here's How Cash Boomerang Works. It's Simple!

Your Cash Boomerang is based on the overall success of Summit that year and the savings and loan products you have with us. (Since we’re all about your total financial wellness, you have plenty to choose from!) 
  • First, have any personal Summit checking account. With all our checking options, you’re sure to find a great fit.
  • Then save and borrow throughout the year with Summit. The more you do with us, the bigger your Cash Boomerang could be. Not to mention, you’re always getting more for your money here!
  • Watch for your Cash Boomerang next fall. We’ll let you know if you qualified, and your cash give-back could be anywhere from $10 to $1,000! What a bonus for you and your goals, right?
Get in on the next payout!
Please read the following before proceeding to: The website you are about to visit is solely the responsibility of the merchant or other party providing the site. The content of this third-party site, including materials and information, is solely the responsibility of the provider of the site. The Credit Union is not responsible for any such third-party content. Any transactions that you enter into with a vendor, merchant or other party that you access through this third-party site are solely between you and that vendor, merchant or other party. The Credit Union does not endorse the content contained in this third-party site, nor the organization publishing the site, and hereby disclaims any responsibility for such content. The Credit Union Privacy Policy does not apply to this third-party site, and for further information you should consult the privacy disclosures of the third-party site.
NCUA Insurance Estimator Privacy, Security & Accessibility Rates Terms and Fees Routing Number
The Wisconsin's #1 Mortgage Lender designation is based on the number of loans in 2023, gathered from the Home Mortgage Disclosure Act data compiled annually by the Consumer Financial Protection Bureau. The results of the data were obtained through the LEI: 254900NTAC4H10MGSU23 ** SBA Lender of the Year Award for Credit Unions as awarded by the Small Business Administration of Wisconsin in 2024. Copyright 2025 © Summit Credit Union. All rights reserved. If you are using a screen reader and are having problems using this website, please call 608-243-5000 for assistance. Insured by NCUA