Home Work in Australia How to get a Tax File Number (TFN) in Australia – Online tutorial

How to get a Tax File Number (TFN) in Australia – Online tutorial

How to get a Tax File Number (TFN) in Australia – Online tutorial

Are you coming to Australia on a Working Holiday Visa? In order to work in Australia, you will need to get your Tax File Number (TFN). The TFN is a unique and personal 9-digit number issued by the Australian authorities. This number allows you to be registered with the Australian Tax Office (ATO). The number does not change and is assigned for life (it does not matter whether you change your name, visa, address, etc.). You can therefore return to Australia with a second WHV or another visa and use the same number. You must provide this TFN number to your employer in order to work legally in Australia. Read this walkthrough on how to get it easily online.

How to get a TFN?

The TFN can be obtained by applying online (24 hours a day, 7 days a week) using Individual Auto Registration on the Australian Tax Office website. This process is free and must be done from Australia. You will therefore not be able to make your request from UK or a foreign country.

The TFN application is mandatory if you want to work in Australia. If you don’t have one, you will be taxed at a maximum rate of 47% (backpackers pay 15%).

Following your request, you will receive a reference number that you can use while waiting to receive your final TFN in Australia. It will be sent within 28 days to the postal address indicated in your application.

If you do not live at this address anymore, do not worry. You can still get your TFN number by calling 13 28 61 (8 am to 6 PM Monday to Friday). If you do not speak English very well, you can always contact their translation service at 13 14 50.

Step 1: Check that you meet the conditions to apply

To apply, you will need:

  • Be in possession of a foreign passport, be a permanent migrant or a temporary visitor
  • Be already in Australia
  • Have a valid visa that allows you to work (i.e. permanent resident visa, visa with work rights, overseas student visa etc).

Step 2: Prepare the necessary documents for the application

To apply, you will need your passport, a postal address in Australia, an Australian mobile number and a valid email address.

Step 3: Connect to the ATO website

Note that if the website is under maintenance you can always download the TFN application form (it will be available for download) and send it to the address indicated on the form.

Once on the homepage, click on “Apply online for a TFN“:

Step 4: Fill out the online form

Information Page

The first page explains who can apply for a tax file number, and provides you the useful phone numbers if you wish to contact the ATO. After reading the page, click Start.

Your personal details

You must enter your passport number, country of issue and indicate if you’ve ever been in Australia before (holiday, studies, work etc).

Then you need to provide your personal details: your title (Sir, Madam, Miss), your last name and your first name.

You are asked if you have been known by any other names before (e.g. maiden name if you took your husbands name after marriage). Click No if this is not the case.

Then provide your date of birth, gender and other details. Then click Next

The fields marked with an asterisk must be filled in.

Existing TFN, ABN

This page inquires about any former TFN or Australian Business Number (ABN) you may have had:

The first question asked on this page is “Have you ever applied for a TFN or ABN in Australia?“. You may have applied for an ABN or TFN a few years ago and even gotten one, but you do not remember it. In this case, we advise you to contact the ATO before applying online.

The second question is whether you have already obtained a TFN or ABN in Australia. If you had one, but do not remember it, contact ATO.

Next, you will be asked whether you have already filed a tax return in Australia. The general answer will be NO.

The last question requires you to indicate if you own any property or gain any profits in Australia (e.g. from dividends). In general, the answer will be NO. Once completed, click Next.

tuto demande tfn australie étape 6

Your address in Australia

On the next page, you will be required to provide an address in Australia. This could be the address of a caravan park, hostel or friend. It will be the address with the letter containing your TFN will be sent.

It is therefore important to provide an address where you will reside for a minimum of 28 days (maximum deadline for sending your TFN). Even if you are not there to collect the mail you can obtain your TFN number by calling the ATO or dropping by one of their offices.

Personal contact details

On this page you will need to provide your personal details or those of someone who represents you:

tfn australia application

In the event that the Taxation Office would need more information to complete your application you must indicate your personal details or those of someone who can represent you.

If you wish to be contacted tick the box “Me” and then fill in the following boxes with your information.

If you want someone to respond to your site check the box for “Another person“, choose the reason and fill in the following boxes with the details of the person.

Verification of your personal information

The following page is a summary and is used to validate your personal information :

Edit your information in case of error.

If the information is correct, click on Submit.

Once your application is complete you will receive your TFN within 28 days.


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Updated 06/06/2022

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The ultimate guide to work and travel around Australia with a Working Holiday Visa! Get all the tips and advice from other backpackers. The first travel guide written by Backpackers for Backpackers in Australia!!!


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