TRICARE Beneficiaries: MHS Transitioning to myAuth Logon Authentication on Oct. 1

PHOENIX (May 8, 2026) – The Military Health System (MHS) is making online access easier for TRICARE beneficiaries starting Oct. 1, 2026, by transitioning from its DS Logon platform to an improved logon process by the end of fiscal year 2026.

On Oct. 1, TRICARE beneficiaries will begin logging on with myAuth for logon authentication across its online platforms. MHS will transition from its current DS Logon platform to the improved logon platform for all TRICARE beneficiaries.

The 2026 fiscal year ends September 30, and DS Logon will sunset as the access point to TRICARE-related platforms and many other U.S. government sites.

All online platforms supporting TRICARE will use myAuth, with milConnect and ID Card Office Online already transitioned to the new platform.

Learn more: This recent TRICARE Newsroom article explains the MHS transition to myAuth for TRICARE logon authentication.