Alex is Sprintlaw’s co-founder and principal lawyer. Alex previously worked at a top-tier firm as a lawyer specialising in technology and media contracts, and founded a digital agency which he sold in 2015.
Thinking about taking the next step and setting up an incorporated company? It’s a big milestone for many Australian small businesses.
Incorporation can provide credibility, protect your personal assets and make it easier to scale - but it also comes with responsibilities under Australian law.
In this guide, we’ll explain what “incorporated company” really means, when it makes sense to incorporate, how to do it in Australia, and the key legal obligations and documents you’ll want in place from day one.
What Does “Incorporated Company” Mean?
An “incorporated company” is a separate legal entity that’s registered with the Australian Securities and Investments Commission (ASIC). In simple terms, the company is its own “person” in the eyes of the law. It can own property, enter into contracts, sue and be sued - separately from you.
Most small businesses incorporate as a proprietary limited company (Pty Ltd). The “limited” part matters: shareholders have limited liability. Generally, their financial risk is limited to what they’ve invested, which helps protect personal assets if the business runs into trouble.
Here are the key features at a glance:
- Separate legal entity: the company, not you personally, carries most of the business risk.
- Limited liability: shareholders’ personal exposure is usually capped at their share capital (with some exceptions).
- Directors and officers: people who manage the company owe legal duties and must act in the company’s best interests.
- ACN and governance: you’ll receive an Australian Company Number (ACN) and must meet ongoing compliance obligations (more on this below).
Sole Trader Vs Partnership Vs Incorporated Company: What’s Right For You?
Choosing the right structure sets the foundation for growth and risk management. There’s no one-size-fits-all answer, but here’s a quick comparison to help you think it through.
Sole Trader
- Simple and low cost to set up.
- You control and receive all profits, but also take on all liabilities personally.
- Good for testing an idea, freelancers and micro businesses.
Partnership
- Two or more people carry on business together.
- Generally, partners are personally liable for partnership debts (jointly and severally).
- Requires a solid partnership agreement to avoid disputes.
Incorporated Company (Pty Ltd)
- Stronger asset protection via limited liability.
- Often preferred by suppliers, investors and larger clients.
- Higher setup and ongoing compliance (ASIC filings, governance, records).
Many business owners move from sole trader to company once they start hiring, taking on bigger contracts or investing in equipment. If you’re leaning that way, a streamlined way to handle the process is through a guided Company Set Up.
How To Incorporate A Company In Australia (Step-By-Step)
Ready to incorporate? Here’s a straightforward roadmap to getting it done the right way.
1) Choose Your Company Name
Pick a unique name that doesn’t conflict with existing companies or trade marks. You can also register and trade under a business name if you don’t want your full company name on customer-facing materials.
2) Decide On Governance: Constitution Or Replaceable Rules
Every company needs internal “rules” for decision-making, appointing directors, issuing shares and more. You can rely on the Corporations Act’s replaceable rules, or adopt a tailored Company Constitution that better fits how you’ll operate. Many founders prefer a constitution for clarity and flexibility.
3) Allocate Shares And Roles
Work out who the directors will be and how ownership (shares) will be split. If there’s more than one founder, it’s smart to document how decisions are made, what happens if someone exits and how new shares are issued in a Shareholders Agreement.
4) Apply To ASIC For Registration
When you register, you’ll receive an ACN. After registration, apply for an ABN and tax registrations (TFN, GST if required, PAYG withholding if you hire staff). These are Australian-specific basics that put your company on the right footing with regulators and the ATO.
5) Set Up Your Records And Bank Account
Open a separate business bank account and set up a system for financial records. Keeping company and personal finances distinct supports limited liability and makes compliance easier.
6) Put Core Contracts And Policies In Place
Before trading, protect your business with customer terms, supplier agreements and key policies (privacy, employment). We’ve listed the essentials later in this guide so you don’t miss anything important.
7) Plan For Risk And Security Interests
If you supply goods on credit or lease equipment, consider registering on the Personal Property Securities Register (PPSR). The PPSR helps secure your interests if a customer becomes insolvent. This quick primer explains why PPSR in Australia matters for small businesses.
What Ongoing Obligations Do Incorporated Companies Have?
Incorporation isn’t a set-and-forget exercise. Companies have continuing duties under the Corporations Act and other laws. Here are the big ones to keep top of mind.
Directors’ Duties
Directors must act in good faith, with care and diligence, for a proper purpose, and in the best interests of the company. This includes managing conflicts and keeping adequate financial records. These duties are taken seriously - practical governance and clear documentation go a long way.
ASIC Notifications And Annual Review
Notify ASIC of changes to company details (addresses, directors, shareholdings) and pay your annual review fee. Keep your register of members (shareholders) and company records up to date. Many teams use internal templates (like a directors’ resolution) to keep decisions documented properly as they go.
Tax And Payroll
Stay on top of GST (if registered), company income tax, PAYG withholding, and superannuation for eligible staff. Good bookkeeping and timely lodgements reduce risk and stress.
Contracts And Signing
Signing documents the right way helps avoid disputes about authority. Companies can execute documents under section 127 of the Corporations Act or by proper delegated authority. Establish and follow a consistent signing process internally so everyone knows who can bind the company.
Employment And Safety
If you employ staff, you’ll need compliant employment agreements, correct pay and entitlements and to follow workplace health and safety rules. Using a clear, tailored Employment Contract for each new hire helps set expectations and protects both sides.
Privacy And Data
If you collect personal information (which most businesses do), you’re likely to need a transparent Privacy Policy and processes that align with the Privacy Act. This becomes especially important once you start marketing, selling online or building customer databases.
Essential Legal Documents For Incorporated Companies
Strong, plain-English contracts reduce risk, support your cashflow and make your operations smoother. Here are the core documents most incorporated companies will need.
- Company Constitution: Your governance playbook covering director powers, meetings, share issues and transfers. Adopting a tailored Company Constitution upfront gives clarity as you grow.
- Shareholders Agreement: Sets the rules between owners - decision-making, equity splits, exits, restraints and dispute resolution. A Shareholders Agreement is crucial if there’s more than one shareholder.
- Customer Terms (or Service Agreement): Clear scope, pricing, warranties, payment terms, IP ownership and liability limits. For online businesses, your Website Terms can double as your customer contract.
- Website Terms and Conditions: If you operate online, set house rules, acceptable use and limitations of liability in your Website Terms and Conditions.
- Privacy Policy: Explains what personal information you collect, why, and how you handle it. A compliant Privacy Policy builds trust and is required in many cases.
- Employment Contract: Covers role, pay, benefits, confidentiality, IP, restraints and termination. A tailored Employment Contract for staff avoids ambiguity.
- Supplier/Contractor Agreements: Lock in service levels, pricing and IP ownership, and limit your liability when outsourcing or sourcing inputs.
- Credit Terms And PPSR: If you sell on credit or lease equipment, solid credit terms plus using the PPSR can protect you if a customer can’t pay.
Not every business needs every document from day one, but most incorporated companies will need several of the above to trade safely and professionally. Getting these tailored to your operations is a smart early investment.
Key Takeaways
- An incorporated company (Pty Ltd) is a separate legal entity that offers limited liability and credibility as you grow.
- It’s one of several structures - weigh it against sole trader or partnership by considering risk, growth plans and compliance tolerance.
- To incorporate, choose a name, set your governance (replaceable rules or a Company Constitution), allocate shares and directors, register with ASIC, and set up your records and contracts.
- Companies have ongoing duties: directors’ duties, ASIC notifications, tax obligations, proper signing processes and compliance with employment, privacy and consumer laws.
- Core documents like a Shareholders Agreement, Employment Contract, customer terms, Website Terms and Conditions and a Privacy Policy help manage risk and keep your operations smooth.
- If you offer credit or lease assets, using the PPSR can better secure your position.
If you’d like a consultation on setting up an incorporated company in Australia, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.







