Step-by-Step Guide: How to Change Your Registered Office Address with ASIC (2025–2026 Update)
Changing your Registered Office Address with ASIC is crucial for every Australian company. If you don’t submit the change on time or if you provide incorrect details, you could miss important ASIC mail, incur late fees, or risk non-compliance.
In this guide, you will learn how to change your Registered Office Address with ASIC step by step. You will find out what documents you need and the mistakes business owners should avoid in 2025, 2026.
This guide is relevant for companies in Sydney, Melbourne, Adelaide, Perth, Brisbane, Canberra, Darwin, and Tasmania.
1. What Is a Registered Office Address?
A Registered Office Address is the official address where ASIC sends your annual company statements, reminders, penalty notices, legal documents, and compliance letters.
(ASIC Requirement): Every company must have a physical Australian street address for its Registered Office. PO Boxes are not allowed. This is why it’s important to update the address whenever your office, accountant, or service provider changes.
2. When You Must Update Your Registered Office Address
ASIC requires companies to update their Registered Office Address within 28 days of any change.
ASIC charges late fees if updates are made after 28 days. These fees go up the longer you wait to update.
Common reasons you might need to change the address include:
– You moved offices.
– You no longer want your home address on ASIC records.
– Your accountant or agent changed locations.
– You switched to a professional Registered Office Address service.
– You want a more private or secure address.
Failing to update ASIC can expose your personal details or lead you to miss official mail.
3. Before You Lodge the Change — Important Checks
Before updating the address, make sure:
1. The address is a physical Australian street address.
ASIC does not accept PO Boxes.
2. You have permission from the address owner.
You must have written or verbal permission to use the address.
3. The address is suitable for receiving official mail.
ASIC and government notices must be deliverable during normal business hours.
4. The company’s internal records match the new details.
This prevents inconsistencies when ASIC checks company information.
If these checks are not completed, ASIC may reject the lodgement.
4. Step-by-Step Process: How to Change Your Registered Office Address with ASIC
There are two ways to update your address.
You can update the address yourself through ASIC Online.
Or, you can use a Registered Agent, like AMA Accountants, to update it for you.
Both methods are explained below.
Method 1: Update the Address Yourself (ASIC Online)
Step 1: Log into ASIC’s Online Portal
You need your Australian Company Number (ACN) and your ASIC Corporate Key. The Corporate Key is printed on your annual statement. If you don’t have it, you must request a replacement from ASIC.
Step 2: Select “Change of Company Details”
Choose Form 484 – Change to Company Details.
Step 3: Enter the New Registered Office Address
Make sure the address:
– is a physical street address
– includes the correct suburb and postcode
– is written exactly as it appears on official records
Step 4: Confirm the Date of Change
You must enter the date the new address became effective. This date must not be more than 28 days old.
Step 5: Review and Submit the Form
Carefully check for errors before submitting.
Step 6: Receive Confirmation from ASIC
ASIC will send a confirmation notice to the new registered address or email linked to your account.
Method 2: Let AMA Accountants Handle It for You (Fastest & Easiest)
Most business owners choose a Registered Agent because you don’t need to log into ASIC, you don’t need a corporate key, we prepare and file the form correctly, we check for any mistakes in company records, we ensure ASIC accepts the update, and we manage updates to related company documents.
AMA Accountants processes hundreds of ASIC updates every year, and mistakes are very rare. This is the safest way to avoid penalties and delays.
5. What Happens After Changing Your Registered Office Address?
Once ASIC accepts the change:
1. The public company register updates.
Your new address becomes visible to anyone who searches your company.
2. All government mail will go to the new address.
This includes ATO notices, ASIC reminders, and legal letters.
3. You must update internal company documents.
This includes:
– meeting minutes
– company registers
– business correspondence
– website contact details
4. Update your Principal Place of Business if needed.
Many businesses update both addresses at the same time.
6. What If You Do Not Update ASIC on Time?
If you delay updating ASIC, you may face:
- late lodgement penalties,
- missed compliance letters,
- ATO correspondence going to the wrong address,
- the risk of company deregistration,
- loss of privacy if your old address stays online.
ASIC Late Fees (2025-2026):
- Fee charged after 30 days late.
- Higher fee charged after 60 days late.
These fees are public information and cannot be easily waived.
7. Why Many Business Owners Use a Professional Registered Office Address
Many Australian companies do not want their home address on public records. A professional Registered Office Address:
- protects your privacy
- keeps your home address private
- ensures mail is scanned and forwarded to you
- helps you never miss an ASIC notice
- looks more professional
- keeps your company compliant
AMA Accountants provides Registered Office Addresses in:
- Sydney
- Melbourne
- Adelaide
- Perth
- Brisbane
- Canberra
- Darwin
- Tasmania
This service is simple, secure, and approved by ASIC.
Ready to Secure Your Australian Registered Office Address?
Changing your Registered Office Address is an easy process, but mistakes can result in fines or missed notices. The best choice is to have professionals who understand ASIC rules handle the update. If you value privacy, compliance, and peace of mind, a professional Registered Office Address is the way to go.
📞 +61 (0)420 529 890
📧 finance@amaaccountant.com.au
Authored By Amit Chugh
Partner, CPA & Registered Tax Agent
Your Trusted Accountant for Adelaide, Melbourne, Sydney, Brisbane & Across Australia
Amit Chugh is a Partner at The AMA Accountant and a highly respected CPA & Registered Tax Agent with a proven track record of delivering exceptional accounting and taxation services to individuals, businesses, and corporations across Australia.
Amit Chugh is a Partner at The AMA Accountant and a highly respected CPA & Registered Tax Agent with a proven track record of delivering exceptional accounting and taxation services to individuals, businesses, and corporations across Australia.
With over 25+ of professional experience, Amit has helped thousands of clients streamline their finances, optimise tax returns, and ensure full compliance with Australian Taxation Office (ATO) requirements. His client base spans Melbourne, Brisbane, Sydney, Tasmania, Perth, Adelaide, Darwin, Canberra, and regional hubs including Prospect, Modbury, Mawson Lakes, Woodville, Mount Gambier, Victor Harbor, Whyalla, Port Lincoln, Murray Bridge, Port Augusta, Gawler, and Port Pirie.
