Business banking solutions

Earn up to 3.25% APY^ with a High Yield Relationship Savings account.

Earnings are tiered so the higher your account balance, the more interest you'll earn. Clients are welcome to apply with a minimum opening balance of $25,000 new money to Banner Bank and a Banner Bank checking account.

Our clients inspire us.

From beloved small-town drive-ins to nonprofits with a social mission, our clients are diverse. One thing we share with them? A commitment to building strong communities.
Oregon Trail Veterinary Clinic
The full-service animal hospital’s guiding principle, “Capable hands, caring hearts,” defines the care they give to the local cats, dogs, alpacas, horses, goats, sheep, cattle, ferrets and other animals they treat.
Mark III
From construction to service and maintenance, Mark III and their business units, M3 MEP, M3 Service and M3 Components, work with clients from initial concept to completion and installation.

Streamline operations with payment processing solutions.

Advance your payment processing and accelerate your business cash flow today with free equipment or a one-time $200 statement credit.

Financial insights from our experts.

Explore articles and tips written by our team to help guide your big and small financial decisions.
Support for your business
It's important to have a knowledgeable banker who can anticipate your company’s needs and offer much more than financing.
Manage transactions remotely
Being able to manage your business remotely is an option whose time has come. Here are a few secure tools to consider.
Utilize a business line of credit
A business line of credit can be used to support operating expenses, finance inventory or accounts receivables.

Meet Our Bankers

Our difference? Our people.

In every city and town we serve, we take your business personally. Our team is ready to serve you in Washington, Idaho, Oregon and California. 

One of the West's most-loved banks.

Newsweek has again selected us as one of America's Best Regional Banks.
For the ninth consecutive year, Forbes has named us one of the 100 Best Banks in America.

Newsweek again gave us the nod as one of America's Most Trustworthy Companies.

We're here for you

contact

Contact Us

Local: 509-527-3636

Toll-Free Number: 800-272-9933

mailing address

Mailing Address

Banner Corporation

10 South First Avenue,

P.O. Box 907, Walla Walla, WA 99362

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Annual Percentage Yield (APY) accurate as of 2/24/2025. Rates may change. The interest rate tier is determined by the actual daily account balance. Monthly service charge of $10 is waived when you meet one of the following criteria during that monthly statement cycle: $5,000 minimum daily balance or $10,000 average daily combined balance for checking and savings deposit relationship. If relationship balance is below $25,000, Annual Percentage Yield (APY) is 0.50%.  Public fund accounts not eligible.  Additional restrictions may apply.

Minimum opening balance of $25,000 must be new money to Banner Bank.