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TFN Application

The TFN Application section is for people who need to obtain a Tax File Number and want to understand the application process before getting started.

Articles in this category cover different applicant situations, preparing for an application, information that may be required, application pathways and practical questions that can arise before or after submitting a request.

The appropriate process can depend on your circumstances, so application content should always be read alongside current Australian Taxation Office requirements. If you already have a TFN but cannot find it or are experiencing a problem with it, visit the TFN Help section instead.

Preguntas frecuentes

Who can apply for a TFN?
The appropriate TFN application process depends on the applicant's circumstances. Australian residents, temporary residents and other applicants may not always follow the same pathway.
What information do I need before applying for a TFN?
Requirements depend on the application method and individual circumstances. Check the relevant application guidance before starting rather than assuming the same documents apply to everyone.
How long does a TFN application take?
Processing can vary according to the application and circumstances. Published processing information should be treated as guidance rather than a guaranteed completion date.
Where should I go if my application has already been submitted?
Questions about delays, missing information or an existing application are covered more appropriately in the TFN Help section.