Alliant Credit Union Online Banking Login

Since its establishment in 1935, Alliant has grown and serves roughly 300,000 members across the country and manages over $8.9 Billion in assets. The bank has its headquarter in  Chicago, Illinois.

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You can manage all aspects of your banking experience through Alliant Credit Union’s quick and secure Online Banking platform. Online banking allows you to bank from the convenience of your office or home. You can only take advantage of the 24/7 service after enrolling in online banking. The guide below will assist you log in, reset or recover forgotten online banking credentials and enroll in online banking.


To access your online banking account, you must provide your online banking login credentials. Please follow these steps to log in:

Step 1- In your browser, please click this link to open Alliant Credit Union website

Step 2- In the homepage, click the shown Secure Login button to access the login page


Step 3- Please enter your Username and Password in the shown fields, then click Secure Login


You will automatically be redirected to your account, once the bank approves your login credentials.


If you are unable to recall your online banking login credentials, please consider these guidelines to recover them.

Recover Username

Step 1- In the login page, click Problems logging in? link shown here


Step 2- Click the shown Recover Username button


Step 3- Please enter your Member Account Number and Date of Birth in the shown fields, then click CONTINUE


After authenticating you successfully, the bank will email your username to the email it has in its records for the primary account.

Reset Password

Step 1- In the login page, click Problems logging in? link shown here


Step 2- Click the shown Reset Access button


Step 3- Please enter your  and Date of Birth in the highlighted fields, hen click CONTINUE


After authenticating you successfully, the bank will email you a temporary password to the email it has for the primary account. After logging in using your temporary password you will be requested to create a new password and you would have the option of updating your security questions.


Members of Alliant Credit Union are at liberty to enroll in online banking and start enjoying the convenience of banking online. To enroll, please follow these steps:

Step 1- In the homepage, click the shown Enroll in minutes link in the Online Banking section


Step 2- Please enter your Member Account Number and date of birth in the highlighted fields, then click CONTINUE


The bank will prompt you through the remaining enrollment steps.


Online Banking from Alliant Credit Union allows customers take advantage of these services:

  • Make money transfers
  • Access Online bill pay
  • Free credit scores access
  • Access eStatements
  • Access expert budgeting and planning tools

Federal Holiday Schedule for 2023 & 2024

These are the federal holidays of which the Federal Reserve Bank is closed.
Alliant Credit Union and other financial institutes are closed on the same holidays.

Holiday 2023 2024
New Year's Day January 2 January 1
Martin Luther King Day January 16 January 15
Presidents Day February 20 February 19
Memorial Day May 29 May 27
Juneteenth Independence Day June 19 June 19
Independence Day July 4 July 4
Labor Day September 4 September 2
Columbus Day October 9 October 14
Veterans Day November 10 November 11
Thanksgiving Day November 23 November 28
Christmas Day December 25 December 25

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