ACC1001 · Accounting Fundamentals
Business Structures
Business Structures compares the three forms a business can take — sole trader, partnership and company — on the dimensions that matter for owners: liability, legal-entity status, capital-raising, life and regulation. It is examined as advise-and-justify: read a scenario, recommend a structure and explain why, leaning on the unlimited-vs-limited-liability and separate-legal-entity distinctions and on the entity concept that only business transactions are recorded.
What this chapter covers
- 011. Sole trader: one owner, easy/cheap setup, keeps all profit, unlimited liability, limited life and capital
- 022. Partnership: 2+ owners, shared capital and skills, partnership agreement, unlimited joint liability
- 033. Company: separate legal entity, limited liability, easier to raise capital, perpetual life, more regulation
- 044. Unlimited vs limited liability — the headline difference between the structures
- 055. Separate legal entity vs separate accounting entity
- 066. Capital-raising, life and regulation/cost trade-offs (ASIC, Corporations Act, company tax + dividends)
- 077. The entity concept: only business transactions are recorded, never the owner's personal ones
- 088. Advise which structure suits a given scenario and justify the choice
Advise on a business structure
- +2Identify the decision drivers from the scenario: two owners, a need to raise outside capital, a desire to limit personal liability, and a wish for the business to continue beyond any one owner.
- +2Rule out the sole trader (only one owner; unlimited liability; limited life and capital) and flag the partnership's weakness (unlimited joint liability, and a partnership's life is limited).
- +1Recommend a company: it is a separate legal entity giving the owners limited liability, can raise capital from outside investors, and has perpetual existence — matching all three drivers.
- +1State the trade-off they accept: more regulation and cost (ASIC, the Corporations Act) and a double layer of tax (company tax then tax on dividends), which they must weigh against the protection and capital benefits.
Key terms
- Sole trader
- A business owned by one person. Cheap and easy to set up, and the owner keeps all the profit, but the owner has unlimited liability, the business is not a separate legal entity, and it has limited life and limited capital.
- Partnership
- A business owned by two or more people who share capital, skills and profits under a partnership agreement. Partners generally have unlimited joint liability, disputes are possible, and the partnership has a limited life.
- Company
- A separate legal entity owned by shareholders. It offers limited liability, can raise capital more easily and has perpetual existence, but faces more regulation and cost (ASIC, the Corporations Act) and a double tax layer (company tax plus tax on dividends).
- Limited vs unlimited liability
- With unlimited liability (sole trader, partnership) the owner's personal assets are exposed to business debts. With limited liability (company) shareholders can lose only what they invested — the key protection a company provides.
- Separate legal entity
- A company is legally distinct from its owners — it can own assets, owe debts and be sued in its own name. A sole trader or partnership is not a separate legal entity, even though it is always treated as a separate accounting entity.
- Entity concept
- The business is accounted for separately from its owner, so only business transactions are recorded and personal transactions are excluded. This holds for all three structures, including the sole trader who is not a separate legal entity.
Business Structures FAQ
What is the main advantage of a company over a sole trader or partnership?
Limited liability. Because a company is a separate legal entity, its shareholders can lose only the amount they invested, whereas a sole trader and (generally) partners have unlimited liability that exposes their personal assets to business debts. Companies also raise capital more easily and have perpetual life — but they cost more to run and face more regulation.
Is a sole trader a separate legal entity?
No. A sole trader is not a separate legal entity — legally the owner and the business are the same, which is why the owner carries unlimited liability. However, for accounting purposes the sole trader is still treated as a separate accounting entity under the entity concept, so only business transactions are recorded, not the owner's personal ones.
Why might owners choose a partnership despite unlimited liability?
A partnership is cheaper and simpler than a company, lets two or more people pool capital and complementary skills, and is governed flexibly by a partnership agreement. The cost is unlimited joint liability, the potential for partner disputes and a limited life — so it suits ventures where those risks are acceptable and incorporation's cost and regulation are not yet warranted.
What is the entity concept and why does it matter here?
The entity concept says the business is accounted for separately from its owner, so personal transactions are never recorded in the business's accounts. It matters across all three structures: even a sole trader, who is not legally separate, must keep business and personal records apart — drawings, for example, are recorded as a reduction in the owner's equity, not as a business expense.
Exam move
Build one comparison grid with the three structures down the side and the attributes — owners, liability, legal-entity status, capital, life, regulation/tax — across the top, and learn it cold; almost every Topic 2 question is answered from that grid. Then practise the advise-which-structure prompt: read a scenario, pull out the decision drivers (liability worry, need for capital, desired life), match them to a structure and name the trade-off you accept. Keep the two easily-confused terms straight — separate legal entity (only the company) versus separate accounting entity (all three) — and remember the entity concept underpins why personal items never enter the books. Take your wording from Monash's lecture slides so it lines up with the marking guide.
