If you already have a TFN and don’t remember the number, you can find it online in ATO online services via your myGov account. If you don’t have a myGov account, you can usually find your TFN on: your income tax notice of assessment, if you have lodged a tax return.

How can I get my tax file number fast?

If you are at home, in your office, or another place of work, the first place you can look to find quickly your TFN is an income tax notice of assessment received from the Australian Tax Office (ATO). It will be displayed on the top right-hand corner of the assessment.

Can Centrelink give me my tax file number?

Centrelink and the Family Assistance Office will electronically secure your Tax File Number. No one can look at your Tax File Number on Centrelink’s computer system or on your paper files.

How can I get my tax number online?

Easy steps:

1. Go to
2. Select ‘Register Now’
3. Follow the prompts.
4. Request a Notice of Registration – it will reflect your income tax registration number.

Does a 15 year old need a tax file number?

Under 18 years old You can apply for a TFN at any age. However, if you are: 12 years old or under – your parent or guardian must sign on your behalf. 13 to 15 years old – you or your parent or guardian can sign.

How much does a TFN cost?

Applying for a tax file number (TFN) is free. You can apply for a TFN if you’re an Australian resident, that is if either you: were born in Australia.

What do you do with your tax file number?

Your tax file number (TFN) is your personal reference number in the tax and super systems. Your TFN is an important part of your tax and super records as well as your identity, so keep it secure. Your TFN is yours for life. You keep the same TFN even if you change your name, change jobs, move interstate or go overseas.

Where can I Find my Tax File Number ( TFN )?

Yes, if you have a myGov account and have connected your account with the Australian Tax Office, you can locate your TFN online. Your TFN will be located inside the My Profile > Personal Details menu. How do I find my TFN from the ATO? When you lodge your tax return, the Australian Tax Office will issue you with a Taxation Notice of Assessment.

Is it possible to not have your tax file number?

There are times when you won’t be able to get away with not having your Tax File Number (TFN) on hand. Here’s how to locate it A Tax File Number (TFN) is like a fingerprint – it’s unique to you. Once you are issued a TFN it is yours for life, regardless of whether you change jobs or move countries.

Where can I get a tax file number in Australia?

To complete a ‘Tax file Number application or enquiry for an individual’ form, you can: obtain it from the Australian Taxation Office website at visit an Australian Tax Office shopfront or telephone the Australian Taxation Office Personal Tax Enquiries Line on 13 28 61 (Mondays-Fridays, 8am-6pm)