Opening a Tri Counties Bank Checking or Savings Account has never been easier.

When you bank with Tri Counties Bank, you’ll enjoy a unique brand of personalized Service With Solutions® with access to more than 37,000 surcharge-free ATMs, advanced online and mobile banking, live banker support by phone seven days a week, and branches conveniently located throughout Northern and Central California.

It’s simple to open a checking or savings account online.

The application process takes about ten minutes. Let’s get started.

Step 1: Determine the checking or savings account that’s best for you.

Compare Checking Accounts

View Savings & Money Market Accounts

Step 2: Gather the necessary information.

  • Driver’s License, Passport, Military ID or State ID
  • U.S. Social Security Number
  • U.S. Citizenship or Resident alien status
  • External account information, if funding from an external account

Step 3: Open an account online.


Contact us.

If you have questions about opening a personal checking or savings account, please call 1-800-982-2660 or visit your local branch.