Allison Transmission

Allison Transmission and Indiana Members Credit Union have been affiliated since 2004, offering credit union benefits to all of their employees and family members. 
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IMCU serves Allison Transmission employees and families.

 
Members have access to a full range of IMCU products and services, including free checking, loan options, and savings opportunities, with a branch conveniently located on West 10th Street. Online and mobile banking also provide secure access to your accounts at anytime.
 
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Earn a $50 bonus!1

 
Allison Transmission Employees can receive a $50 bonus when opening a new account with qualifying direct deposit.  Use promo code "IMCU$50" at account opening to take advantage of this special offer.

Discover the IMCU difference!

IMCU prides itself on its ability to stay true to its roots of Keeping It Simple, while offering our members valuable products and services, with friendly, competent service, and providing the most advanced technology possible.
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Free Checking Account with eStatements

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Free Online & Mobile Banking

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Full Array of Mortgage & Home Equity Options

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Free Instant Issue Debit Cards

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Free access to over 60,000 surcharge-free ATMs












Our rates deliver more value for your money. 
 
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Rates As Low As
3.74%
APR2
12-Month Intro
3.9%
APR3







Financial Education Videos 



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Home Equity Loans
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Need additional information? 
For details regarding IMCU's offerings and seminar options, please contact Amber Coryell, Senior Business Development Officer.


1Membership savings account, checking account and direct deposit required. Account must remain open at least 1 year or bonus will be debited at closing. At account opening, $5 will be deposited into savings to satisfy minimum balance and the additional $45 will be deposited into savings after two payrolls have posted. Subject to change. Annual Percentage Yield (APY) applies. Fees may apply for certain services. See IMCU’s fee schedule for details.  

2 3.74% APR available for well qualified borrowers with full relationship including savings, checking and net direct deposit into IMCU account. APR = Annual Percentage Rate. Repayment in as many as 36 months. Membership savings account required. Current IMCU loans exempt. Model years 2026 or Newer. Effective 08.01.2026 and rate subject to change. Rates may be higher based on credit score, vehicle year and loan term. Down payment, if any, is determined at credit approval and may vary by applicant and collateral.  If you borrowed $10,000 for 3 years, you would make 36 payments of $294.08, with a total finance charge of $587.00.
 
3Annual Percentage Rate (APR) for Purchases 3.90% APR. Introductory APR for 12 months from account opening. After that, the APR is Prime+4.49% - Prime+14.99% based on creditworthiness. This APR will vary with the market based on prime rate. Maximum rate of 25.00% APR.