- A partnership can suit two or more people who want to run a business together and share income, losses, and decision-making.
- It is relatively simple and inexpensive to establish compared with a company.
- General partners can have unlimited personal liability for partnership debts and obligations.
- A partnership agreement is important for setting expectations around money, decisions, disputes, and exits.
- A company or another structure may be more appropriate when liability protection, investment, or growth is a higher priority.
Choosing the right business structure is a critical step for any new venture. This guide will help you weigh the key benefits and risks of forming a partnership in Australia so you can decide if it is the right path for your business.
What is a partnership business structure?
A partnership business structure involves two or more people carrying on business together and sharing income and losses.
A partnership is not something you register into existence. It is a relationship that arises at law when two or more people carry on a business in common with a view of profit (section 1, Partnership Act 1892 (NSW), and the equivalent provision in each state and territory).
If that description fits what you and another person are doing, you are in a partnership, whether or not you have signed anything or ever used the word.
Courts look at the substance of the arrangement rather than the label. The usual indicators are:
- Sharing of profits, which is prima facie evidence of a partnership
- Joint ownership or contribution of business assets or capital
- Shared control over how the business is run
- Mutual authority, meaning each person can bind the others in the ordinary course of business
- An intention to carry on an ongoing business rather than a one-off transaction
Once the partnership exists, a set of registration and tax obligations follows. The partnership needs its own ABN and TFN, must register for GST once it reaches the turnover threshold, and lodges an annual partnership tax return.
The partnership itself does not pay income tax. Instead, each partner includes their share of the partnership’s net income in their own return and is taxed on it. These registrations are consequences of being in partnership, not the things that create one.
When is a partnership a good business structure?
A business partnership in Australia is suitable when the commercial reality matches the structure. This means that you and at least one other person genuinely intend to operate the business together and share the upside, downside, and control.
A partnership may be appropriate when:
- Two or more people intend to operate the business together.
- Each partner will contribute skills, labour, capital, or industry relationships.
- The business is relatively straightforward to operate.
- The founders are comfortable sharing management and decision-making.
- The partners are comfortable with the liability profile (including joint and several liability).
- External investment or complex equity ownership is not an immediate priority.
- The founders want a relatively simple structure with lower establishment costs than a company.
Partnership decision checklist
Here is a quick checklist to see if a partnership is right for your business:
- You are starting with at least one other person.
- You both expect to be actively involved.
- You are comfortable sharing control.
- You understand the personal liability exposure.
- You have agreed how profits, losses and responsibilities will be divided.
- You do not currently need a company-style equity structure.
When might a partnership not be the right choice?
A partnership is often not ideal when risk, growth, or ownership complexity is central.
Consider a company or another business structure if:
- The business will carry meaningful debt or contractual risk.
- Founders want a stronger separation between personal and business liabilities.
- The business expects to bring in outside investors.
- Ownership may change frequently.
- One founder expects substantially more control than another.
- The founders have very different risk tolerances.
- The business is expected to scale significantly.
- There is a high likelihood of complex obligations involving employees, suppliers, or customers.
The most important issue here is unlimited liability: in a general partnership, each partner is personally liable for the business’s debts and obligations.
What are the main risks of a partnership?
There is a range of partnership advantages and disadvantages. Several important risks can materially affect your choice of business structure.
Unlimited personal liability
General partners are personally responsible for the debts and obligations of the business, and that exposure is not capped at what they put in. If the partnership cannot pay, creditors can look to the partners’ personal assets, including the family home.
The precise form of that liability depends on the type of claim.
Partners are jointly liable for the firm’s debts and contractual obligations, and jointly and severally liable for wrongful acts or omissions committed in the ordinary course of the business, such as negligence (sections 9 and 12, Partnership Act 1892 (NSW)).
In practical terms the distinction matters less than the outcome: a creditor or claimant can pursue you for the full amount, regardless of which partner caused the problem or what share of the profits you take.
Liability for another partner’s actions
One partner’s decisions can have consequences for the others when acting within the scope of the partnership. This is a direct result of partners being able to legally bind one another.
Shared decision-making
Disputes can affect how quickly the business operates, particularly when there is no clear decision-making process or dispute resolution mechanism.
Difficult ownership changes
A partnership interest is not as easily transferable as a company’s shares, and changes in partners can affect the legal structure.
Continuity
Unless your partnership agreement says otherwise, the default position under the Partnership Acts is that the partnership is dissolved when a partner dies or becomes bankrupt (section 33, Partnership Act 1892 (NSW)).
The business does not automatically continue with the remaining partners. Dissolution can mean winding up, realising assets, and settling accounts, at the worst possible moment for the surviving partners and the deceased partner’s family.
This default is one of the strongest reasons to have a written agreement, which can provide instead for the remaining partners to continue the business and buy out the departing partner’s interest on agreed terms.
Partnership vs company in Australia: Which is better?
There are many factors to consider when choosing a partnership vs another structure. Here is a quick overview of which business structure might be right depending on your situation.
| Consideration | Partnership | Company |
|---|---|---|
| Legal status | Generally not a separate legal entity from the partners | Separate legal entity |
| Liability | General partners can have unlimited personal liability | Shareholders generally have limited liability |
| Setup | Usually simpler and cheaper | More formal and costly |
| Management | Partners manage the business | Directors manage the company |
| Ownership changes | Can be more cumbersome | Shares can provide a clearer ownership mechanism |
| Tax | Partnership income flows through to partners | Company pays company tax |
| Raising investment | Less suited to equity investment | More flexible for shareholders/investment |
| Ongoing compliance | Generally lighter | Higher compliance obligations |
Ultimately, a partnership may suit smaller, owner-operated businesses if partners want a relatively simple structure.
Alternatively, a company might be best if you are looking for liability protection, external investment, ownership flexibility, or growth.
Partnership vs sole trader: When does bringing in a partner make sense?
Moving from sole trader to partnership makes sense if:
- Another person is becoming a genuine co-owner.
- Profits and losses will be shared.
- Both people will contribute to the business.
- Shared decision-making reflects the commercial reality.
Moving from sole trader to partnership requires understanding the new legal, tax, and reporting obligations.
Calling someone a “partner” informally doesn’t determine the legal structure. However, arrangements involving carrying on a business together and sharing profits can create partnership implications.
It’s important to have a partnership agreement in place to manage decisions with clarity.
Partnership vs joint venture: What is the difference?
Partnerships and joint ventures aren’t the same structure and tend to serve different purposes.
- A partnership involves carrying on an ongoing business together.
- A joint venture is often used where two or more parties collaborate on a specific project or objective.
The legal, tax, and liability consequences can differ between the two setups.
What types of partnerships are available in Australia?
Australia recognises three main partnership types, though most small-business readers will be considering a general partnership.
- General partnership: All partners can participate in management and generally have unlimited liability.
- Limited partnership: Includes at least one general partner and one limited partner. Limited partners generally have limited liability but don’t manage the day-to-day business. Note that an Australian limited partnership is not the same as a limited liability partnership, which is a United Kingdom and United States structure and is not available here.
- Incorporated limited partnership (ILP): A specialised structure commonly associated with venture capital arrangements, ILPs have at least one general partner and one or more limited partners.
Limited partnerships and ILPs are creatures of state and territory legislation and only exist once they are registered with the relevant authority. An arrangement that calls itself a limited partnership but has never been registered is simply a general partnership, with every partner exposed to unlimited liability. A limited partner also has to stay out of management. If they take part in running the business, they generally lose the limited liability that was the point of the structure.
There is also a limit on size. A partnership generally cannot have more than 20 partners (section 115, Corporations Act 2001 (Cth)). Certain professions are exempt by regulation and can operate with far more, including legal practitioners and accountants, who are permitted up to 1,000. For most small businesses the cap is academic, but it is a reason to look at a company if you expect the ownership group to grow.
Do you need a partnership agreement?
A written partnership agreement isn’t always legally mandatory, but it is highly advisable because it sets expectations and helps avoid disputes.
It should address:
- Ownership and financial contributions
- Profit and loss sharing
- Roles and responsibilities
- Decision-making and authority to bind the partnership
- Intellectual property
- Dispute resolution
- Admitting new partners
- Retirement or withdrawal
- Death or incapacity
- Dissolution
Before choosing a partnership, ask whether you and your proposed partner have actually agreed on:
- Who contributes what
- Who decides what
- How money is split
- What happens if one person wants out
- What happens if you disagree
Once you’ve decided on these aspects of your business, set them down in a formal agreement.
What registrations and tax obligations come with a partnership?
A partnership is not “informal” just because it is easier to set up than a company. Just like all Australian businesses, you have a set of specific obligations, which include:
- ABN: The partnership needs its own Australian Business Number.
- Partnership TFN: The partnership has its own Tax File Number.
- Partnership tax return: The partnership lodges an annual return showing income, deductions, and distributions to partners.
- GST: Register for GST once the partnership’s annual turnover reaches $75,000, or $150,000 for a not-for-profit. Registration is required from the outset regardless of turnover if the business provides ride-sourcing or taxi travel.
- Individual tax: Each partner pays tax on their share of partnership income at their marginal rates.
- Superannuation: Super obligations may apply depending on how partners are engaged and paid. Partners are not employees of the partnership and do not receive superannuation guarantee contributions on their share of profits, so partners need to fund their own retirement savings. The partnership does have superannuation guarantee obligations for any employees it takes on, and for certain contractors engaged wholly or principally for their labour.
- Business name registration: Register a business name if trading under a name other than the partners’ names.
How do you decide if a partnership is right for your business?
If you’re asking, “Should I start a partnership?”, then use this five-question framework to test fit.
- How much personal liability are you comfortable with? If personal exposure to business debts is a major concern, compare the partnership with a company.
- How do you want decisions to be made? Shared control works well where expectations are aligned. It can become difficult when roles and authority are unclear.
- How stable is the ownership likely to be? If partners are likely to join or leave regularly, consider whether a company provides a clearer ownership structure.
- How do you plan to fund and grow the business? If external equity investment is likely, compare a company’s structure early.
- Have you agreed on what happens when things go wrong? Consider disputes, incapacity, death, withdrawal and dissolution before entering the structure.
A partnership works best when the business is relatively straightforward, the partners genuinely intend to operate it together, and both parties understand the shared control and liability involved.
Where those assumptions do not fit, compare another structure before setting up.
What should you do if you decide a partnership is right?
Once you’ve decided that a partnership business structure in Australia is right for you, follow these steps:
- Agree on the commercial arrangement between the partners.
- Choose the appropriate partnership type (usually a general partnership for small businesses).
- Prepare a written partnership agreement.
- Register the partnership and obtain the required identifiers (ABN, TFN, business name, GST, if applicable).
- Set up tax and accounting processes (partnership return, distributions, super).
- Review relevant licences, insurance, and contracts.
For the full setup and governance process, see “How to Structure a Business Partnership”.
Conclusion
Deciding on a business structure is a key step that will shape your business’s legal, tax, and liability profile for years to come. While a partnership can offer a straightforward and cost-effective way to operate alongside others, you need to carefully weigh the shared responsibilities and potential risks.
Still unsure? Lawpath makes structuring your business simple. From registering your business to drafting your partnership agreement, our team can help you get started with confidence.
