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.
DiscNW
DiscNW started in 1995 to support Seattle's growing "ultimate" community. Today, it's one of the biggest programs of its kind in the country.
Firelight Yoga
Portland's Firelight Yoga embraced an "in it to win it" mindset from day one. That helped them become one of the city's most beloved studios.

Financial insights from our experts.

Explore articles and tips written by our team to help guide your big and small financial decisions.
Meet a Flexible New SBA Option
Everything small business owners need to know about the SBA’s new Working Capital Pilot Program.
Support to grow your business
Companies that grow rapidly can face unique challenges, from meeting demand to maintaining favorable cash flow.
Types of SBA Financing
SBA 7(a) and 504 loans are two of the most utilized SBA product types.

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.
Forbes has named us one of the 100 Best Banks in America. © 2025 Forbes Media LLC. Used with permission.

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

Simplify your day-to-day with these trusted tools.

We’ve done the homework so you don’t have to—explore our curated Business Marketplace with popular services to streamline payroll, invoicing, time tracking and other everyday operations. Just log into our online banking to browse and subscribe to solutions from respected vendors we trust.

We're here for you

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Contact Us

Local: 509-527-3636

Toll-Free Number: 800-272-9933

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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. View current rates.

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