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Update your TFN registration details

Check how you can update your TFN registration details, including your name, date of birth, bank details and gender.

Update your personal contact details

How to update your contact details online, by phone or by post.

Update your name

How to update your name and title online, by phone or by post. You may need an identity document.

Update your date of birth record

How to update your date of birth record online, by phone or by post. You will need an identity document.

Update your gender

You can ask us to change your gender (sex) information by providing a certified copy of certain documents.

Update your financial institution details

How to update your financial institution (bank) details online or by phone.

QC22608