Skip to content

How Do I Change My Company Details With ASIC?

Summary

  • Companies must notify ASIC of certain changes to their details, including changes to addresses, directors, share structure, and members, within 28 days of the change taking effect.
  • Failing to notify ASIC on time can result in late fees of $96 for lodgement up to one month late, or $401 for lodgement over one month late.
  • Before notifying ASIC, companies must complete internal governance steps, including passing relevant resolutions, updating internal registers, and reviewing the company constitution and shareholders’ agreement.
  • This article is a plain-English guide to lodging ASIC Form 484 for company directors and business owners operating in Australia, produced by LegalVision, a commercial law firm.
  • LegalVision specialises in advising clients on corporate compliance and company law obligations.

Tips for Businesses

Keep your corporate key secure and ensure internal governance steps are completed before lodging Form 484. Update all internal registers and pass any required resolutions first. Set a reminder system to track the 28-day notification window, as late fees apply regardless of whether the oversight was intentional.

Summarise with:
ChatGPT logo ChatGPT Perplexity logo Perplexity

On this page

When running a company, changes to company details are inevitable. You must notify the Australian Securities and Investments Commission (ASIC) when key details change, such as your registered office address or director information. Failing to keep ASIC informed can have serious consequences for your company.

You must notify ASIC of specific changes through the online “Change to Company Details” transaction, commonly referred to as Form 484. In the past, Form 484 was submitted by post. However, from November 2015, all changes to company details must be made online using ASIC’s online form manager.

This article outlines when Form 484 is required, how to lodge it, and the internal governance steps business owners should take before notifying ASIC.

Changes to Company Details

You must submit an ASIC Form 484 when you are:

  • changing the company address;
  • appointing or removing a director or secretary;
  • adding or removing an ultimate holding company;
  • changing your share structure;
  • changing the members of the company; or
  • transferring shares.

ASIC must be updated on changes to any of the above details within 28 days from the effective date of the change. Failure to notify ASIC may result in the following late fees:

  • lodgement or payment up to one month late, which equals a $96 late fee; or
  • lodgement or payment over one month late, which equals a $401 late fee.

Internal Governance Procedures

Many of the changes that can be made through ASIC’s online portal will often require an internal review of the following:

Your company may need to pass a board or shareholders’ resolution (either by a majority or special resolution). Your company should refer to its constitution for the correct procedure for undertaking this process. Various changes require different procedures.

It is important to recognise that the ASIC register is only a record of your company details. You should ensure that all of your internal documents, such as the members’ register and share certificates, are maintained and updated with the correct details and kept in a safe, accessible location at the company’s registered address.

It is important that, before proceeding with notifying ASIC of a change to the company details, you follow the internal procedures and considerations outlined in the Corporations Act, the company’s constitution or the company’s shareholders’ deed. Some examples of these steps include:

  • Board/Shareholder approval: Depending on the change, it may require approval from the board of directors or shareholders at a properly convened meeting.
  • Update internal registers: The company’s internal registers, such as the register of members/shareholders and directors/officers, must be updated to reflect the change before notifying ASIC.
  • Obtain required documentation: Relevant supporting documentation, such as resignation letters, consents to act and updated personal details, should be obtained. This provides an audit trail.
  • Pass necessary resolutions: If the change concerns the appointment or resignation of directors or officers, the board should pass appropriate resolutions to record the changes formally.
  • Update company records: Ensure that all company records, such as share certificates, company seals, stationery and websites, are updated to reflect the changes.
  • Review company constitution: The company’s constitution should be reviewed to ensure compliance with any requirements for the particular change being reported.
  • Notify other parties: Depending on the change, other relevant parties, such as banks, regulators and major clients/suppliers, may need to be notified.
  • Confirm effective dates: Establish the effective dates for the changes, as this will determine the timeframes for reporting to ASIC.
Continue reading this article below the form
Need legal advice?
Call 1300 544 755 for urgent assistance.
Otherwise, complete this form, and we will contact you within one business day.

How to Lodge a Form 484

Assuming you have satisfied the correct internal procedure, you must follow the steps for reporting the change to ASIC. 

The first step when updating ASIC is to ensure that your company is registered for the Online Services.

Once you complete this step, you will need to log in to ASIC using your Australian Company Number (ACN), username, and password.

To change the details, you will need three things before you can start:

  • the company’s corporate key: This is a unique eight-digit number that ASIC mailed to your registered office when the company was initially incorporated;
  • the company’s annual statements will also contain this number. If you do not have your corporate key, you can request it from ASIC;
  • registration for ASIC’s office holder portal: If you have any difficulties following the steps on the portal, the first place to look is the ASIC guide; and
  • your company’s ABN or ACN.

To log on, visit the ASIC website, click on Company Officeholder, and click on the box to ‘Login to the officeholder portal’. Enter your company’s ACN or ABN, then click ‘Next.’ A pop-up box will appear, asking for your username and password.

Once you have logged in, you will be able to:

  1. locate the Start new form option on the left-hand side menu;
  2. choose the ‘Form 484: Change to Company Details’;
  3. choose the relevant selection for the changes you wish to make. For example, appoint or cease an officeholder and click next;
  4. enter the required information;
  5. check to ensure the new information is correct; and
  6. click Yes and Submit.

It is a good idea to print your forms before you submit them, as they are only available online for a short period after submission (currently 90 days for most forms).

While informing ASIC of company changes is one reporting obligation, ASIC does not check internal governance procedures. As such, your company’s board or shareholders must make or ratify decisions. If you report a change to ASIC that your company has not properly enacted, you may face consequences as serious as those for failing to report a change that has occurred.

Who Can Make Changes on Behalf of the Company?

Any company officeholder who has access to the company’s corporate key (the eight-digit number) and is registered on the ASIC portal can make the changes. As such, it is wise to make sure that you keep your corporate key secret.

The only people you may wish to share your corporate key with are your advisers (for example, your lawyers or accountants) so that they can make changes on your behalf.

For some ASIC forms, you must authorise your adviser as your company’s agent. This way, they can submit forms or change their corporate records with ASIC.

Key Statistics

  • 3.5 million+: ASIC oversees more than 3.5 million registered companies in Australia as of 2024, underscoring the scale of corporate compliance obligations and the importance of timely reporting.
  • $401: Companies that fail to notify ASIC of changes more than one month after the effective date face a late lodgement fee of $401, making timely compliance a straightforward cost-saving measure.
  • 28 days: Under the Corporations Act 2001 (Cth), companies must notify ASIC of changes to company details within 28 days of the effective date, with penalties applying for late or non-lodgement.

Sources

  1. Australian Securities and Investments Commission, ASIC Annual Report 2023–24, Australian Government, 2024.
  2. Australian Securities and Investments Commission, Late Fees, ASIC, 2024.
  3. Corporations Act 2001 (Cth), s 178A.
Front page of publication
Corporate Governance Guide for SMEs

Running a small business? Download this free guide to understand your corporate governance responsibilities, including the decision-making processes.

Download Now

Key Takeaways

To update information about your company with ASIC, you must use Form 484. You can either fill out the physical form or utilise the online portal. Here, you will need your company’s corporate key. 

Additionally, you may face fines if you fail to update ASIC or if the information is incorrect. You must also follow your company’s internal legal process to update the information.

LegalVision provides ongoing legal support for businesses through our fixed-fee legal membership. Our experienced business lawyers help businesses manage contracts, employment law, disputes, intellectual property, and more, with unlimited access to specialist lawyers for a fixed monthly fee. To learn more about LegalVision’s legal membership, call 1300 544 755 or visit our membership page.

Frequently Asked Questions

What determines the necessary processes you should follow?

The type of details you update on ASIC will determine the process you must follow, including the notice period. This is important as ASIC may apply late fees if you have not updated the details in time.

What company changes do you need to notify the ASIC about?

This can include issuing or cancelling shares and appointing or removing a director or secretary. Moreover, it includes updates on the details of members and directors and whether the company’s address has changed.

What happens if you report a change to ASIC without following internal governance procedures?

You may face serious consequences. ASIC does not verify internal governance procedures, so if you report a change that your board or shareholders have not properly enacted or ratified, it can be as serious as failing to report a change altogether.

Who can submit Form 484 on behalf of a company?

Any company officeholder registered on the ASIC portal with access to the company’s corporate key can submit Form 484. You can also authorise an adviser as your company’s agent, allowing them to submit forms and update corporate records on your behalf.

Register for our free webinars

Charge Your Growth in 2026: Franchising, Licensing and Expansion Case Studies

Online
Learn how to expand through franchising or licensing, structure your network, and protect your brand as you grow. Register now.
Register Now

Protecting Your Brand: Stop Competitors and Copycats Cashing In

Online
Learn how to protect your brand from competitors and copycats and take action against infringement. Register for our free webinar.
Register Now

HR in Hospitality: Avoid the Legal Traps for Growing Businesses

Online
Learn how to avoid common HR legal traps in hospitality and manage your team compliantly. Register for our free webinar.
Register Now

Customer Complaints: Simple Rules to Reduce Refunds and Bad Reviews

Online
Learn simple rules to reduce refunds, handle complaints properly and avoid costly legal mistakes. Register now.
Register Now
See more webinars >

Utkarsh Chanana

Lawyer | View profile

Utkarsh is a Lawyer in LegalVision’s Corporate team. He assists a broad range of diverse clients regarding business structuring advice on company incorporations, setting up ESOPs, shareholder agreements and general corporate advice on director duties.

Qualifications: Juris Doctor, Bachelor of Laws (Hons), Bachelor of Commerce, University of New South Wales.

Read all articles by Utkarsh

About LegalVision

LegalVision is an innovative commercial law firm that provides businesses with affordable, unlimited and ongoing legal assistance through our membership. We operate in Australia, the United Kingdom and New Zealand.

Learn more

LegalVision is an award-winning business law firm

  • Award

    2025 Future of Legal Services Innovation Finalist - Legal Innovation Awards

  • Award

    2025 Employer of Choice - Australasian Lawyer

  • Award

    2024 Law Company of the Year Finalist - The Lawyer Awards

  • Award

    2024 Law Firm of the Year Finalist - Modern Law Private Client Awards

  • Award

    2022 Law Firm of the Year - Australasian Law Awards