Business Name Registration in Australia (2026 Guide): Step-by-Step Process Explained
Starting a business in Australia? One of the first and most important steps is registering your business name correctly. Whether you’re a sole trader, company, or partnership, compliance with ASIC is essential.
In this complete 2026 guide by Supertax, we break down the business name registration process in Australia, making it simple, clear, and easy to follow.
Key Takeaways
- You must register a business name if it differs from your legal name
- An ABN (Australian Business Number) is required before registration
- Registration is done via ASIC Connect
- Choose between 1-year or 3-year registration
- Renewal is required to keep your name active
What Is a Business Name?
A business name is your public identity—the name customers see on invoices, websites, and branding.
If you trade under your personal name (e.g., John Smith), no registration is needed.
But if you use a different name (e.g., Smith Plumbing Services), registration is mandatory.
Do You Need To Register?
Sole Traders
Must register if using a name different from your own.
Companies
Required if trading under a name different from the registered company name.
Partnerships & Trusts
Always required to register a business name.
Requirements Before Registration
Before starting, ensure you have:
- A valid ABN
- Your desired business name checked for availability
- Residential and service address details
Step-by-Step Business Name Registration Process
1. Apply for an ABN
Register via the Australian Business Register (ABR).
2. Check Name Availability
Use ASIC tools to ensure your name is unique.
3. Create ASIC Connect Account
All applications are submitted online.
4. Submit Application
Enter business details and link your ABN.
5. Choose Registration Period
Select 1 year ($42) or 3 years ($98).
6. Make Payment
Pay securely online.
7. Receive Confirmation
You’ll get your registration instantly in most cases.
Cost of Registration (2026)
1 Year: $42
3 Years: $98
The 3-year option offers better value.
Business Name vs ABN vs Company Name
- ABN: Government identifier for tax and business
- Company Name: Legal entity (e.g., Pty Ltd)
- Business Name: Trading identity only
A business name does NOT provide legal protection or trademark rights.
Common Mistakes To Avoid
- Registering without an ABN
- Choosing an already trademarked name
- Missing renewal deadlines
- Confusing business name with company structure
Quick Checklist
- ABN ready
- Name availability checked
- ASIC account created
- Application submitted
- Payment completed
- Confirmation received
FAQs
How long does it take?
Usually processed within minutes.
Do I need an ABN first?
Yes, it’s mandatory.
Can I change my business name?
You must register a new name and cancel the old one.
Does registration protect my name?
No—trademark registration is required for protection.
Need help registering your ABN?
We’re here to help you get it done the right way
www.supertax.com.au
- Suite 1, 7 Bridge St, Werribee VIC 3030
- (03) 7074 8818
- info@supertax.com.au
This article contains general information only and does not take your personal circumstances into account. Tax and superannuation rules change, and some measures discussed may be subject to legislation. Speak with a registered tax agent before acting.
Need advice on your situation?
Book a free 15-minute consultation with a registered tax agent at Supertax.
