A Tax File Number is a unique nine-digit identifier issued by the . While not mandatory by law, failing to provide a TFN to an employer or financial institution results in tax being withheld at the highest marginal rate plus the Medicare levy. 2. Application Channels by Residency Status
Must be on a valid work, student, or permanent resident visa. Individuals Outside Australia Paper Form (NAT 2628) For foreign residents receiving Australian-sourced income. 3. Required Identification Documents tax file number application form australia
The application method is strictly dictated by the applicant's citizenship and residency status. Applicant Category Primary Application Method Key Requirements myGovID (Online) Must have a Strong Digital ID and an Australian passport. Australian Residents (No Passport) Australia Post (Hybrid) A Tax File Number is a unique nine-digit