In Australia, a TIN is commonly referred to as a Tax File Number (TFN). It’s a unique identifier issued by the Australian Taxation Office (ATO) for individuals and entities to manage tax and superannuation affairs.
Where can I find it?
You can usually find your TFN on official documents such as your Tax File Number Notification letter from the ATO, your superannuation account statement, or your income tax return statement.
If you can’t locate your TFN, contact the ATO directly for assistance.