What I can expect when I Switch to TOPCU

  • Free Online Banking
  • FREE Visa Check Card
  • No Annual Fees
  • FREE Mobile Banking
  • Best Loan Rates
  • Free Bill Pay/E-Statements


Moving your financial accounts over to TOPCU? Follow the steps below.


Check Your Membership Eligibility

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Can you Answer Yes to Any of these Questions?
  1. 1.

    Do you work, live, worship or attend school in any of the following ZIP codes?

    • 85701 - 85750
    • 85614
    • 85621
    • 85628
    • 85641
    • 85648
  2. 2.

    Are you an employee or elected official of any of the following entities?

    City of Tucson, City of South Tucson, Town of Oro Valley, Town of Marana, Town of Green Valley, Sun Tran/City of Tucson mass transit, Tucson Airport Authority, Cities and towns in Southern Arizona, All retired persons, and members of the association “Friends of Sabino Canyon”.
  3. 3.

    Do you have a family member who is currently a TOPCU member?

  4. 4.

    Do you know anyone who is an existing TOPCU member?

    You can be sponsored by this person and can become a member at TOPCU

Meet with a TOPCU representative

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A Branch Member Representative will walk you through all of the following;
  1. 1.

    Opening a New TOPCU Account

  2. 2.

    Provide you with the form needed to setup Direct Deposit

  3. 3.

    Help Setting up Online Banking and Bill Pay

  4. 4.

    You can reach a TOPCU representative by phone at 520.881.6262 or by email: info@topcu.org


Transfer all of your automatic payments

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Provide your TOPCU account number and routing number to any Company or Organization that has permission to withdrawal funds from your account
  1. 1.

    TOPCU Routing Number: 322174957


Close your account at other Financial Institution

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Important information before closing your old account
  1. 1.

    Make sure your Direct Deposit posts to your TOPCU account

  2. 2.

    Make sure your Online Bill Payments post to your TOPCU account

  3. 3.

    Make sure all of your automatic payments to Companies or Organizations post to your TOPCU account


Rates may be fixed or variable and may include discounts or other promotional conditions. Rates are subject to change without notice.