Starting a business in Australia in 2026 is straightforward if you know the right steps. Whether you want to go solo as a sole trader, set up a company, or register a partnership, this guide breaks down the process in clear, simple terms. From getting your Australian Business Number (ABN) to registering your business name and understanding your tax obligations, we’ll walk you through what you need to do to get your business up and running legally and efficiently.
Quick Summary: Steps to Register Your Business in Australia 2026
- Get your Australian Business Number (ABN) free online via Abr.gov.au (takes around 10 minutes)
- Decide on your business structure: sole trader, company (Pty Ltd), partnership, or trust
- Register your business name with ASIC if trading under a name other than your own ($44 for 1 year or $102 for 3 years)
- Register for GST if your turnover is more than $75,000 per year ($150,000 for non-profits)
- Apply for a Tax File Number (TFN) if setting up a company
- Check for any required state or territory licences at Business.gov.au/license-finder
- Consider business insurance like public liability and workers compensation if you employ staff
- Keep records from day one to help with tax and reporting obligations
Prerequisites Before You Register
Before you jump into registering your business, make sure you have your business idea and plan sorted. This means understanding who your customers are, what products or services you’ll offer, and how you’ll reach your market. Research your competitors and check the demand for your offering to ensure it’s workable.
Choosing a business name is key. It needs to be unique and not already registered by someone else. You can check name availability on the ASIC website to avoid conflicts. Also, consider how your business name will look on marketing materials and online.
Make sure you have your personal Tax File Number (TFN) handy. This is essential for tax purposes.
If you’re setting up as a sole trader, you’ll use your personal TFN for your business tax affairs. However, if you’re establishing a company, you’ll need to apply separately for a TFN for that entity.
Also, have a clear idea about your business structure. This isn’t just a tick-the-box step — it affects your tax rates, legal responsibilities, liability for debts, and the level of regulatory paperwork you’ll need to complete. For example, a sole trader has unlimited personal liability, while a company structure offers limited liability but comes with more compliance.
Step 1: Get Your Australian Business Number (ABN)
Every business in Australia needs an ABN. This unique 11-digit number identifies your business to the government and other businesses. It's essential for tax and business dealings. You’ll find that suppliers, customers, and the Australian Taxation Office (ATO) use your ABN to identify your business activities.
You can apply for your ABN online, free of charge, at Abr.gov.au. The process takes about 10 minutes if you have all the information ready. You’ll need to provide your personal details, such as your name and TFN, and details about your business structure and activities.
Once you have your ABN, you can use it to register for GST, set up business bank accounts, and issue invoices. It’s also a requirement if you want to register a business name or apply for certain licences.
Step 2: Choose and Register Your Business Structure
There are several business structures to pick from, each with pros and cons:
- Sole Trader: The simplest structure. You run the business as an individual, and your personal TFN is used for tax. You’re personally liable for any debts.
- Company (Pty Ltd): A separate legal entity. Limited liability protects your personal assets. You’ll need to register the company with ASIC, get a company TFN, and comply with more reporting rules.
- Partnership: Two or more people share the business. Partners share profits, losses, and liabilities. It’s less formal than a company but requires a partnership agreement.
- Trust: A trust holds business assets for beneficiaries. Complex structure usually needing professional advice. It offers flexibility in income distribution but has more legal requirements.
Choosing the right structure depends on your business goals, risk tolerance, tax situation, and plans for growth. You can change your structure later, but it’s best to get it right from the start.
Step 3: Register Your Business Name with ASIC
If you trade under a name that isn’t your own personal name, you need to register that business name with the Australian Securities and Investments Commission (ASIC). This applies whether you’re a sole trader, partnership, or company.
Registration costs $44 for one year or $102 for three years as of 2026. You can register online via the ASIC Connect portal at Asic.gov.au. The process is straightforward but make sure your chosen business name isn’t already taken or too similar to existing names.
Registering your business name doesn’t give you exclusive rights to the name nationally — for that, you’d need to register a trademark with IP Australia.
Step 4: Register for GST if Eligible
You need to register for Goods and Services Tax (GST) if your business has a turnover of $75,000 or more per year. For non-profit organisations, the threshold is $150,000.
Registering for GST lets you charge GST on your sales and claim credits for GST on your business purchases. You can register for GST through the ATO’s Business Portal or via the ABR website when you apply for or update your ABN details.
Even if you don’t meet the threshold, registering for GST voluntarily can be beneficial if you want to claim GST credits on purchases.
Step 5: Apply for a Tax File Number (TFN) if Setting Up a Company
A sole trader uses their personal TFN for tax purposes, but a company must apply for a separate TFN. You can apply for a company TFN online through the ATO once your company is registered with ASIC.
The company TFN is needed to lodge company tax returns and handle other tax obligations properly. It’s part of setting up your tax and superannuation systems correctly from day one.
Step 6: Check for Required Licences and Permits
Depending on your business activities and location, you might need specific licences or permits to operate legally. That could include health and safety permits, environmental approvals, or professional registrations.
Use the free Licence Finder tool at Business.gov.au/license-finder to check what applies to your business. This tool covers federal, state, and local government requirements.
Step 7: Consider Business Insurance
Insurance protects your business against risks. Public liability insurance covers injury or damage claims from the public, while workers compensation insurance is mandatory if you employ staff in most states.
Other types include professional indemnity, product liability, and property insurance. Costs vary depending on your industry and coverage level.
Getting the right insurance early helps avoid costly surprises down the track.
Step 8: Keep Accurate Business Records
From day one, keep detailed records of your income, expenses, and other business transactions. This is crucial for tax reporting and managing your cash flow.
You can keep physical records or use accounting software suited for small businesses. The ATO requires you to keep business records for at least five years.
Good record-keeping simplifies your BAS (Business Activity Statement) reporting and helps avoid penalties.
Tips for Registering Your Business in Australia 2026
- Double-check your business name availability on ASIC before registering to avoid extra fees or disputes.
- Use the ABR and ATO websites for reliable, up-to-date information and free online services.
- Consider consulting a business advisor or accountant before deciding your business structure.
- Set up a separate bank account for your business to keep finances clean and clear.
- Register your domain name early if you plan to have an online presence.
Common Mistakes to Avoid When Registering Your Business
- Registering a business name without checking if it’s already taken or too similar to others.
- Choosing the wrong business structure without considering tax and liability implications.
- Not registering for GST when your turnover exceeds $75,000, which can lead to penalties.
- Delaying ABN registration, causing issues with invoicing and payments.
- Failing to check licences and permits relevant to your industry and location.
- Neglecting insurance needs, putting your business at financial risk.
Registering a business in Australia in 2026 is manageable with the right steps. Start by getting your ABN online through abr.gov.au — it’s free and quick. Then pick the business structure that suits your situation, whether that’s sole trader, company, partnership, or trust. Make sure to register your business name with ASIC if you’re not trading under your own name, and remember to register for GST if your turnover hits $75,000. Don’t forget to check for any licences or permits you’ll need at business.gov.au/license-finder, and set up appropriate insurance before you start trading. Keep good records from day one, and you’ll be on track to run your business smoothly and legally in Australia.
This article was created with AI assistance.
