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Feb 16, 2024

What is a Director ID? DIN?


Hi guys, it’s Michelle Knight from Little Miss Bookkeeping. Today we will be chatting about Director ID’s and how to apply for your Director Identification Number (DIN).


What is a Director ID?

A Director ID is a unique 15 digit number given to an existing, new or intending director who has verified their identity with the Registrar. It is issued to a person forever, much like a tax file number or ABN. 


Who needs a Director ID?



The Director ID applies to all directors & alternate directors of registered companies under the Corporations Act 2001 (Cth) & the Corporations (Aboriginal and Torres Strait Islander) Act 2006 (CATSI). 

You do not need to apply for a DIN if you are a sole trader or partnership.


When do I apply for a DIN?




Where do I apply for a DIN?



Before you get started, you will need to set up for myGovID and complete the proof of record ownership process via the app & then apply online via the ABRS website.  I have a YouTube video which runs you through a step by step process on this, you can check that out here.

Other important notes: 

– We, as your tax agent, can’t apply for our clients. They need to do it directly online. 

– Apply for a DIN ASAP or penalties may apply! 

– A director of more than 1 company needs just 1 director ID. 

For more info visit: 

www.abrs.gov.au/director-identification-number 

Ready to feel confident about your numbers again?

Whether you're after better bookkeeping, smarter tax planning, or a team that can keep up as you grow, we're here to help. Book a free discovery call and let's talk about what your business actually needs.

Ready to feel confident about your numbers again?

Whether you're after better bookkeeping, smarter tax planning, or a team that can keep up as you grow, we're here to help. Book a free discovery call and let's talk about what your business actually needs.

Ready to feel confident about your numbers again?

Whether you're after better bookkeeping, smarter tax planning, or a team that can keep up as you grow, we're here to help. Book a free discovery call and let's talk about what your business actually needs.

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Our details under the Tax Practitioners Board (TPB) – The TPB maintains a register with details of registered, suspended and deregistered tax and BAS agents. This register is available to the public to search here. You can access our details here (Little Miss Bookkeeping) and here (Neapolitan Collective).

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Copyright 2026 Little Miss Bookkeeping + Neapolitan Collective

Website by Kierra Made

Stay in the loop

Get practical tips on tax, bookkeeping and business finance straight to your inbox – no jargon, no spam, just the stuff that actually helps.

Our details under the Tax Practitioners Board (TPB) – The TPB maintains a register with details of registered, suspended and deregistered tax and BAS agents. This register is available to the public to search here. You can access our details here (Little Miss Bookkeeping) and here (Neapolitan Collective).

Your rights under the taxation laws – Please refer to the attached fact sheet published by the Tax Practitioners Board (TPB) summarising your obligations to the ATO, and your tax practitioner's obligations to you, the TPB and ATO. The fact sheet is here.

Liability limited by a scheme approved under professional standards legislation

Copyright 2026 Little Miss Bookkeeping + Neapolitan Collective

Website by Kierra Made

Stay in the loop

Get practical tips on tax, bookkeeping and business finance straight to your inbox – no jargon, no spam, just the stuff that actually helps.

Our details under the Tax Practitioners Board (TPB) – The TPB maintains a register with details of registered, suspended and deregistered tax and BAS agents. This register is available to the public to search here. You can access our details here (Little Miss Bookkeeping) and here (Neapolitan Collective).

Your rights under the taxation laws – Please refer to the attached fact sheet published by the Tax Practitioners Board (TPB) summarising your obligations to the ATO, and your tax practitioner's obligations to you, the TPB and ATO. The fact sheet is here.

Liability limited by a scheme approved under professional standards legislation

Copyright 2026 Little Miss Bookkeeping + Neapolitan Collective

Website by Kierra Made