Please note that MyARTA will be offline for system upgrades from 2pm MT April 30, 2024 until 9am MT on May 6, 2024. There will be no account access during this time. Thank you for your patience.
Register an Account - Step 1 of 2
MyARTA is undergoing scheduled maintenance and will be available again at 9AM on May 6, 2024
New to ARTA? Welcome! You can register your account in advance, but you won't be able to successfully log in until the date your membership or benefits are effective.
Already have an account?
Please click here to sign in.
Please note: the primary member’s credentials must be used to sign in to myarta.net. If you have plan coverage as a spouse or dependant you are not able to sign in with your own Benefits ID or ARTA Member ID.
When entering your email address, you must use your email address currently on file with ARTA.
What is my ARTA Member ID Number?
You can find your ARTA Member ID Number (a 5 digit number) on the front of your ARTA Member ID card