For banking by telephone, to find an ATM, or to speak to a Star One phone representative for assistance with this website, please call us at 866-543-5202 or 408-543-5202.
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Refer a Friend to Star One!

You've helped us grow. Now get a special bonus for you and a friend.

Get $400 bonus when you refer four members by September 30. They'll get a bonus too!

You've helped us grow.

Now get a special bonus for you and a friend.

Now, we welcome even more of your friends, coworkers, and family from the Bay Area and beyond.2 Tell them why Star One is the better "bank."

  • Easy Online and Mobile Banking, with Mobile Deposit.
  • Higher-than-average deposit rates with no monthly fees.
  • Low rates on home, auto, and student loans.
  • Generous Visa Rewards credit cards.
  • Top 20 among 5,700 credit unions, based on assets.

  1. 0.50% APY for Star One Money Market Savings Account (MMSA). 0.10% APY for Star One Free Checking. Annual Percentage Yield (APY) as of October 17, 2021, is variable and subject to change. Minimum deposit of $50 required to establish a new Membership Account. Minimum $25 deposit to open a Checking Account. Existing and previous Star One members do not qualify as new members. Bonus is credited to your account upon verification that a new membership and checking account are established, which may take up to 60 days. Bonus subject to IRS reporting. Minor and Transfer to Minor Accounts excluded from offer. Star One Credit Union staff are not eligible for the bonus. Maximum bonus not to exceed $400 for existing member, and $200 for new member.

  2. Membership is open to individuals living, regularly working in, or attending school in Santa Clara County, Alameda County, Merced County, Monterey County, San Benito County, San Joaquin County, San Mateo County, Santa Cruz County, and Stanislaus County, California, or immediate family members of current members.

Scam and Fraud Alert

Several Star One members reported receiving a phone call or text from a person claiming to be from Star One's fraud department with a caller ID reflecting 866-543-5202.

The caller is impersonating a Star One employee to gain your trust with the goal of getting access to your account.

The caller may try to reassure you that it's OK to share your information—please hang up, it's not OK, EVER!