How to Get a Tax File Number in Australia: A Student’s Guide

Planning to get a part-time job while studying in Australia? You’ll need a Tax File Number (TFN) to make sure you’re paying the correct amount of tax. A TFN is a unique number issued by the Australian Taxation Office (ATO) to identify you for tax and superannuation purposes. Applying is free and can be done online.

What Is a Tax File Number (TFN)?

A Tax File Number is a unique nine-digit number used to identify you when dealing with tax, employment and superannuation in Australia.
You’ll generally need a TFN if you:

• Start working in Australia.
• Want to lodge a tax return.
• Earn interest from a savings account.
• Receive superannuation contributions from an employer.
• You only need to apply once, as your TFN stays with you for life.

How Do You Apply for a TFN in Australia?

The application process depends on your residency and visa status.

For Australian citizens and residents:

Eligible residents can apply online through the ATO using a Digital ID, such as myID, or alternative application methods.

For international students:

International students living in Australia on a temporary visa with work rights can generally apply through the ATO’s online application for foreign passport holders and temporary visitors.

You’ll typically need:

• A valid passport.
• Your visa details.
• Your Australian residential address.
• Other personal and identity information requested during the application.

Visit the Australian Taxation Office to find the correct application process for your circumstances.

How Long Does It Take to Receive Your TFN?

Most TFN applications are processed within 28 days once the ATO receives your completed application and required documents.

Your TFN will generally be sent to your nominated postal address or provided through the relevant online service.

It’s a good idea to apply soon after arriving in Australia, particularly if you’re planning to look for work.

 

Can You Work in Australia Without a TFN?

Yes, you can start working without a TFN, but it’s best to apply as soon as possible.

Without providing your TFN to your employer, you may have tax withheld from your pay at the highest applicable rate. Once you receive your number, provide it to your employer so they can update your payroll details.

International students should also check their visa conditions to understand any work-hour restrictions.

How Do You Keep Your TFN Safe?

Your TFN is important personal information, so it’s worth keeping it secure.

• Store your TFN somewhere private.
• Only share it with trusted organisations when required.
• Avoid sending it through unsecured emails or messages.
• Be cautious of unexpected calls or emails requesting your details.

Remember, your TFN stays with you for life, even if you change jobs or move interstate.

 

Ready to Start Working in Australia?

Getting your TFN is one of the first steps towards managing your finances and finding employment in Australia. Once your paperwork is organised, you can focus on gaining experience and making the most of student life.

At Journal Student Living, we know that student life involves plenty of new experiences, from starting university to finding your first job and building independence. We’re here to help make the transition into Australian student life a little easier.

Read next article Read previous article