Illinois Community Credit Union members: Welcome to Credit Union 1! We look forward to being your financial partner. To learn more about your new CU1 accounts and how to get the most out of them, please visit the ICCU merger page.

New Loan (800) 710-7359
Need Assistance (800) 252-6950

Limited-Time HELOC Promo Rate

Lock in a fixed promotional rate for six months when you open a new HELOC with Credit Union 1. For six months, enjoy a fixed rate as low as 5.99% APR1, followed by a variable rate as low as 8.00% APR after the first six months.

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CU1

Rates to Reach
Your Goals

High Yield
Checking
4.75% APY 2 More Info Disclosures
12-Month
Share Certificate (CD)
3.25% APY 3 More Info Disclosures
2024 + Newer Auto
36-72 Months
5.49% APR 4 More Info Disclosures

Auto Loan Rates as Low as 5.49% APR4

Explore CU1 auto loans with a variety of financing terms that fit your needs, no matter your budget. Apply for preapproval online in minutes.

“Credit Union 1 is a financial coach for the real world, offering students financial wellness tools and convenient 24/7 banking that can help them build a financial future for life beyond college.”

- Jeremiyah Love, Running Back, Notre Dame

Digital Banking Recent Activity

Bank Anytime, Anywhere

Credit Union 1 Mobile Banking is a secure, convenient way to access your accounts and pay bills anytime, anywhere, using your mobile device.

Download the CU1 Mobile Banking App

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4.45 stars

4.45 1,270 Ratings

Biega Construction Corp
5/27/2025
Christian And Von truly helped my mother and I out in a huge way we weren’t even members but they went above and beyond to handle our transactions. Thank you so much we’ll be back
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Ann Gray
5/27/2025
Vohn and Cristian have been very patient with us, staying after hours to make sure our needs were met and our transaction was successful! They definitely need a pay raise!
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Ulrie Tang
5/27/2025
Megan at the Hobart branch has been extremely wonderful and helpful with every visit. It's always an excellent experience.
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Samuel Hall
5/27/2025
Barb, Kristin, Taylor, and Miranda were great and very helpful!
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Samuel Hall
5/27/2025
Miranda was great with assisting me with my banking needs. Barb, Kristin and Taylor were friendly and engaging. The entire team is awesome!
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Rosa M
5/27/2025
I recently had the pleasure of being assisted by Leslie Rosado, who truly went above and beyond. She answered every question I had with confidence and clarity, and it was clear that she not only understood her role thoroughly but also genuinely cared about helping customers. Her efficiency made the process smooth, and her warm demeanor made the experience enjoyable. Highly recommend seeking her ...  See More
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Charles Harris
5/23/2025
CREDIT UNION 1: Consistent professional and amazing customer service Odaliz. Thanks for always going the extra mile. CREDIT UNION 1 NORTHLAKE IL LOCATION.
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Maude Williams
5/23/2025
It was very pleasant having Gwen to assist me. She was very professional, friendly as well as knowledgeable about what I needed to do. She made my visit easy and stress free. Keep on being top notch Gwen.
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Yasmine Salameh
5/22/2025
Angelica at matteson branch so quick and very knowledgeable. We got here late and she made time before closing helping my son refinance his auto loan..🥰
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Luka Al-asfar
5/22/2025
I had an awesome experience with Credit Union 1 while submitting my auto loan application. Angelica went above and beyond to help me out—she managed to squeeze me in even with short notice, which meant a lot with how hectic my schedule can get. She was super friendly, professional, and made the whole process feel easy and stress-free. Angelica took the time to answer all my questions and made sur...  See More
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Fatima
5/21/2025
Chasen was very helpful in assisting us and took time to make sure all our questions were answered. She provided excellent customer service.
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Cassandra Jackson
5/15/2025
I had a great experience, Ms Liz was a GREAT help to me!!!
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Carmen Vazquez
5/15/2025
Chasen Hernandez, very attentive. She helped me until the very end. Everything was great and very friendly. Thank you for helping me. Thank you, Credit Union. 👍
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Loren Lewald
5/15/2025
Travis made the process so easy and helpful to receive a cashiers check. Thank you!!
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andrew maxwell
5/14/2025
Travis was great and his customer service was great better then any other credit union I've been to in Vegas
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2025 CU1 Amp Pre-Sale Tickets

Members: You’re in! Credit Union 1 members get pre-sale ticket access to select shows at Credit Union 1 Amphitheatre in Tinley Park. Get early access to tickets for 2025 concerts like Rod Stewart, Papa Roach, Pierce the Veil, and more as a perk of your CU1 membership.

1 Stop Financial Learning

Good financial health is a journey, with lots of learning along the way. Whether you are signing up for your first checking account or planning for retirement, Credit Union 1 wants to pass along your knowledge. Because our first love is banking, and our first priority is helping you achieve your goals.

What's the Difference Between a Credit Union and a Bank?

When it comes to managing your finances, there are options beyond traditional banks—credit unions. Credit unions are financial institutions that offer similar services but operate differently than banks.

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Auto Refinancing 101: Rev Up Your Savings

Auto refinancing can be a savvy financial move for car owners who want to save money on their auto loan. Whether you're looking to lower your monthly payments, reduce the amount of interest you pay over the life of the loan, or simply find better member service with a new lender, refinancing your auto loan can help you achieve your goals. In this day and age, every penny counts, and auto refinancing is just one way to put a little extra cash back in your pocket.

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What is the Difference Between a HELOC and HELOAN?

Your home is an asset, and its value can help you reach other financial goals sooner. A Home Equity Line of Credit (HELOC) and a Home Equity Loan (HELOAN) are both forms of borrowing that use the equity in your home as collateral.

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CU1 Cares icon

Credit Union 1 is celebrating 65 years of helping individuals, families and communities reach their financial goals. Learn More

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