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One West Bank Online Banking Login

One West Bank is a Southern California based regional bank that provides a range of deposit and lending solutions to individuals customers and small businesses. The bank also offers investment advisory, wealth management, and private banking services.

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Along with normal banking, One West Bank provides its customers access to online banking services. It’s easy, reliable, and secure. If this is your first, here’s a simple guide on how you can log into your account, change your password, and create a new One West Bank account.

How to Login

Logging into a One West Bank account is a pretty simple and straightforward process. The best part is that you can log into your account from anywhere be it the office or home. To log into your account do as follows:

Step 1– Go to www.onewestbank.com

Step 2– Hover to the login button then click on persona banking under drop down

OneWest Bank Login

Step 3– Enter your user ID then click continue

 Sign in to OneWest Bank Online.

Step 4– Next, enter your password then click submit

OneWest Bank Online Login2

If the login credentials are correct, you will be directed to your online banking account.

Forgot Password?

Sometimes, customers forget their login credentials after staying for long periods without logging into their accounts. Don’t worry if you’re one of them. You can easily and securely change or reset your One West Bank online banking password by contacting OneWest bank directly via 1.800.669.2300 or by  visiting your local branch to get assistance in changing your password.

Create One West Bank Online Banking Account

As a One West Bank customer, you can create an online banking account so as you have a current, checking, or savings account with the bank. To enroll for online banking, please, follow the steps as shown below.



Step 1– Click on the sign up link on the  lower left section of the login page

OneWest Bank Online Enroll

Step 2– Select the type of enrollment from the options available

onewestbank account options



Step 3– Read and accept OneWest Bank online banking agreement

Onewest online banking agreement

Step 4– Enter your personal information starting with your social security number, date of birth, mother’s maiden name, phone number, and email address.

Note: you need a current deposit account to enroll for online banking with One West Bank.

Manage One West Bank Online Banking Account

One West Bank online banking service provides a reliable and convenient way to manage your finances. Once your sign up, you can do the following things from your account:

  • Viewing history of transactions & balance
  • Make one-time bill payment
  • Schedule recurring bill payments
  • Transfer funds from your account to another
  • Set alerts for low balance and withdrawals
  • Retrieve and print monthly statement
  • Export transactions to excel sheet

Video Instructions

Federal Holiday Schedule for 2025 & 2026

These are the federal holidays of which the Federal Reserve Bank is closed.
One West Bank and other financial institutes are closed on the same holidays.

Holiday 2025 2026
New Year's Day January 2 January 1
Martin Luther King Day January 20 January 19
Presidents Day February 17 February 16
Memorial Day May 26 May 25
Juneteenth Independence Day June 19 June 19
Independence Day July 4 July 3
Labor Day September 1 September 7
Columbus Day October 13 October 12
Veterans Day November 11 November 11
Thanksgiving Day November 27 November 26
Christmas Day December 25 December 25

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