Your Tax File Number (TFN) can be found in several places. The easiest way is to log in to your myGov account linked to the Australian Taxation Office (ATO) online services, where you can see your TFN directly. If you do not have a myGov account, you can create one and link it to the ATO to access your TFN. Other places to find your TFN include:

• Your income tax notice of assessment (NOA)
• Letters from the ATO
• Payment summaries or income statements from your employer
• Your superannuation account statements
• From a registered tax agent if you use one

If you still cannot find your TFN, you can phone the ATO on 13 28 61 during business hours for assistance. If your TFN has been lost or stolen, it is important to notify the ATO immediately.