Important Updates regarding the Coronavirus (COVID-19): Learn More Atomic Credit Union lobbies have reopened. We will recognize every Wednesday from 10am to 11am as specially designated lobby service hours for our at-risk population of members. Social distancing practices are in place and appointments are also available. Please contact us at 800.652.2328 for appointment availability. Drive-Thru, ATM and Digital Banking Services remain available.


***An update for our 24-Hour Telephone Teller Users***
We have discovered new technology that will enhance our members' experience while using the 24-hour telephone teller system. Because of this discovery, we have delayed the implementation of the automated system to mid-June. This will ultimately allow us to provide a better product to you, our member! We apologize for the delay, but know you will be happy with the end result! For all your banking needs, please contact us by calling 800.652.2328 or emailing

Health Savings Account (HSA)

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  • Health Savings Account (HSA)

With the rising cost in health care, it’s good to have a plan in place. Atomic Credit Union’s HSA allows you to build a financial cushion to pay for qualified medical expenses. You'll enjoy the peace of mind that comes from knowing you're covered.

Prepare for the unexpected with an HSA.

  • Must be enrolled in a high-deductible health care plan (HDHP) to be eligible
  • Earn interest at a competitive rate
  • Access money quickly by check, debit card, ATM, and Online Banking with Bill Pay
  • Includes four complimentary checks (additional checks can be purchased)
  • Health Savings Account