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Medicare · Australia-wide

Changing your name with Medicare

Last updated 19 July 2026

Changing the name on your Medicare card is an important step after a marriage, divorce, or legal name change. It ensures that your health records and services are accurate.

You can easily update your name with Medicare through Services Australia, using myGov, by phone, or by visiting a service centre.

Who handles itServices Australia (Medicare)
CostFree — Medicare does not charge for a name update or replacement card
EvidenceOfficial BDM marriage certificate, change-of-name certificate, or divorce documents
BonusUpdating via myGov can flow through to linked services

How to update Medicare

To update your name on your Medicare card, you will need to provide evidence documents that support your name change, such as a marriage certificate or court order. You can complete this process via:

After your name has been updated, a new Medicare card will be issued to you.

myGov, Centrelink and the ATO

While Medicare updates your name, it’s important to note that it does not automatically update your details with Centrelink or the ATO. Each agency requires verification of your name change.

For a complete list of notifications you may need to make, including banks, super funds, insurers, and utilities, consider using the Change Your Name service to help streamline the process.

Skip the paperwork marathon

Enter your details once and we prepare every notification letter for you — banks, super, insurers, utilities and more. From $39.95.

Get started

Frequently asked questions

Is my old Medicare card still valid while I wait for the new one?

Yes, your old Medicare card remains valid until you receive your new card. You can continue to access medical services without interruption.

Does updating Medicare update Centrelink and the ATO too?

No, updating your Medicare details does not automatically update your information with Centrelink or the ATO. You will need to contact each agency separately to ensure your name is updated.