Starting a Business in Australia: What to Prepare Before You Register

Registering a business is not the first step

Many people start with the question “Where do I register an ABN?” — but registration is just an administrative formality. The harder, and more important, part is the decisions you need to make before you fill in any form.

Preparing carefully before you register helps you avoid the cost of fixing mistakes later: choosing the wrong business structure, misunderstanding your tax obligations, or signing a premises lease without the right protective clauses.

Test your business idea first

Before you register anything, answer three questions honestly:

Is the market big enough? Who does your business serve, where, and how often do they buy? The simplest research is to talk to at least 10 people in your target customer group — before you spend any money.

Do you have a real competitive advantage? Not “I do it better” — but a specific reason a customer would choose you over someone already doing the same thing. If the answer is “I’m cheaper”, think again — competing on price alone is often a race to the bottom.

Is your cash flow enough to live on while the business isn’t yet profitable? Most businesses need time to become profitable. You need enough resources — personal savings, income from other work, or support from family — to survive this period.

Understand the basic legal obligations

Doing business in Australia comes with a set of obligations you need to understand conceptually, even before you know every specific number:

Tax and financial reporting: A business owner is obliged to declare income, collect and remit GST if eligible to register, and report periodically to the ATO. Your business structure affects how you are taxed.

Registering with government agencies: Depending on the business structure you choose, you may need to register with the ATO (ABN), with ASIC (if you are a company), and possibly for a business name. See the related guide on how an ABN, ACN and business name differ.

Obligations when you have employees: If you hire employees, you have obligations covering the minimum wage, superannuation, workers compensation insurance, and Single Touch Payroll reporting. Each state may also have its own payroll tax rules on top of this.

Permits and licensing: Depending on your industry, you may need a state licence, a federal licence, or specific professional certifications. Not having the right licensing can lead to fines or being unable to operate.

Realistic financial preparation

Separate from day one: Open a separate bank account for the business — don’t use a personal account. This makes it much easier to track cash flow and simplifies your accounting considerably. See the related guide on why you should keep personal and business money separate.

Initial investment capital: List every up-front cost — equipment, inventory, premises deposit, website, registration fees, legal costs. Then add a contingency amount — everything usually costs more than expected.

Operating cash flow: Know in advance how much money you need each month to run the business — rent, staff wages, stock, insurance, accounting fees — before you earn a single dollar of revenue.

Research the market and your competitors

Before you invest money and time, spend time researching:

• Who is already doing something similar in your area?
• How do they price their offering and who do they serve?
• What do customers say about them (Google reviews, Facebook)?
• Are there industry trends you need to know about?

This information doesn’t need to be perfect — but it must be enough for you to answer: “Why will my business survive?”

Decide on your business structure

This is one of the most important decisions to make before you register. Sole trader, partnership, or company — each structure has different legal obligations, tax treatment, and levels of personal protection. See the detailed analysis in the related guide on choosing a business structure in Australia.

Choosing the wrong structure is hard to fix later — some changes require you to close the old entity and open a new one.

When to talk to a professional

Before you start a business, investing in one consultation with an accountant and one with a solicitor is the most worthwhile spend you can make. They will help you:

• Choose the right business structure for your circumstances
• Understand your tax and reporting obligations from the start
• Structure ownership appropriately if several people are involved

See the related guide on when a business owner needs an accountant, lawyer or migration adviser.

If your visa is connected to running a business — for example, you are on a temporary visa and want to start a business, or you are considering investment visas — talk to a migration agent before taking any other steps.