TFN application for companies and other organisations

Companies and other organisations can apply for a tax file number (TFN) online at abr.gov.auExternal Link.

If you:

• only need a tax file number (TFN), select
  • Apply for an ABN (Australian business number)
  • Applying for other registrations link
   
• need both a TFN and an ABN, select
  • Apply for an ABN link – to apply for both at the same time.
   

The online option is available for a:

• company
• partnership
• trust
• other organisation – such as an unincorporated company, club or association.

Other ways to apply

You can also apply for a TFN:

• through your registered tax agent
• by completing the form Tax file number – application for companies, partnerships, trusts and other organisations (NAT 3799)

You can browse this form and download a copy from our website at online ordering.

Note: If you are a trustee or executor of a deceased estate, instead refer to Tax file number application or enquiry for a deceased estate

See also:

• ABN essentials
• Privacy notice – TFN – application for companies, partnerships, trusts and other organisations