Skip to main content

Beware of scam text messages and phone calls pretending to be from TwinStar. Don't click on links or share sensitive information. Contact us at 800.258.3115 to verify a text or phone call, or if your account is compromised.

  • Loan Payments
  • Find a Branch or ATM
  • Help
  • Search
  • Log in
  • Loan Payments
  • Find a Branch or ATM
  • Help
  • Search
  • Log in
  • Personal Banking
    • 4.07% APY* Checking
    • Checking
    • Savings Accounts
    • Certificates of Deposit
    • Money Market Savings
    • Individual Retirement Account (IRA)
    • Save to Win
    • Teen Accounts
    • Youth Accounts
  • Loans & Credit Cards
    • Visa® Credit Cards
    • Home Loans
    • Mortgage Refinance
    • Auto Loans
    • RV loans
    • Choiceline Home Equity
    • Motorcycle loans
    • Powersports Loans
    • Boat Loans
    • Cargo & Horse Trailers
    • Personal Loans
    • Student Loans
  • Business Banking
    • Business Services
    • Business Checking
    • Business Savings
    • Business Lending
    • Commercial Real Estate
    • Make the switch to TwinStar
  • Resource Center
    • Services
    • Real Estate Center
    • Insurance Services
    • Financial Advisors
    • BALANCE Financial Education
    • MoneyEdu Financial Education
  • About
    • Contact us
    • Join us
    • About us
    • Credit Union Board
    • Credit Union Supervisory Committee
    • Careers
    • TwinStar Community Foundation
    • Committed to Community
    • Scholarships
    • Our History
    • Routing Number
    • Holiday Closures
    • Annual Report

A women driving a car with her elbow out of her window

When is the Best Time to Refinance Your Auto Loan?

Lower rates aren’t the only reason to consider refinancing your auto loan. Learn how to determine the best time for you to do an auto loan refi.
» Read More
Black couple looking to buy a new car at a dealership.

Remove your Fear Factor when Buying a Car

Discover essential car buying tips, from setting your budget to negotiating the best deal. Make your next car purchase stress-free with our expert advice.
» Read More

TwinStar Routing Number

325181015

1-800-258-3115 P.O. Box 718, Olympia, WA 98507

Take Action

  • Careers
  • Security
  • Make the switch
  • Get a credit card
  • Make a loan payment
  • Log into Visa Rewards
  • Foreclosure prevention
  • Provide Feedback

Download Apps

  • Mobile banking for Android
  • Mobile banking for iOS

Insured by NCUA.

Equal Housing Opportunity

  • Fees and Disclosures
  • Privacy Policy
  • Web privacy