Your Tax File Number (TFN) in Australia can be found in several places:
- Online through the Australian Taxation Office (ATO) online services by signing into your myGov account linked to the ATO. You can also find your TFN on the ATO app.
- On official documents such as your income tax notice of assessment, payment summaries or income statements from your employer, letters from the ATO, or your superannuation account statements.
- If you use a registered tax agent, they can also provide your TFN.
- If you cannot find it through these methods, you can contact the ATO by phone during business hours.
If you do not have a myGov account, it is recommended to create one and link it to the ATO to access your TFN online more conveniently. If your TFN is lost or stolen, you should alert the ATO as soon as possible for identity protection measures.
