A builder brings in an extra pair of hands for a busy project. A medical practice engages a specialist. A transport operator uses an owner-driver during peak demand. The invoice may say “contractor”, but employee versus contractor tax is not decided by the label on the paperwork. The real working arrangement determines what needs to be reported, withheld and paid.
Getting this right matters for both sides. A worker can face unexpected tax, GST or record-keeping obligations. A business can face unpaid PAYG withholding, superannuation, penalties and interest if a contractor arrangement should have been treated differently. A clear arrangement from the beginning is usually far less stressful than fixing it after an ATO review.
Employee versus contractor tax: the practical difference
An employee works in a business as part of that business. The employer generally controls how, when and where work is done, provides the tools or equipment needed, and pays wages through payroll. The employer withholds PAYG tax, reports through Single Touch Payroll (STP), pays superannuation where required and provides a year-end income statement.
A contractor operates their own business and is engaged to produce an agreed result. They usually have more control over the work, may quote or invoice for a job, carry their own business risk and can often delegate the work to someone else. They are generally responsible for managing their own tax affairs, invoices and business records.
That distinction sounds straightforward, but many arrangements sit in the middle. A person may have an ABN, submit invoices and still be treated as an employee for some legal or tax purposes. Likewise, paying a flat daily rate does not automatically make somebody a contractor.
The arrangement should be assessed as a whole. Key factors include who controls the work, whether the worker can delegate, who supplies tools, whether the worker bears the cost of fixing faulty work, and whether they are paid for time worked or for a defined result. No single factor always decides the answer.
What employers must manage for employees
For an employee, the business takes on several ongoing obligations. PAYG withholding must be calculated from wages and paid to the ATO through activity statement reporting. Wages and withholding information must be reported through STP, and records must be kept accurately.
Superannuation guarantee contributions are another major responsibility. Eligible employees must receive the required super contribution on their ordinary time earnings by the quarterly due dates. Late or missed payments can lead to the super guarantee charge, which is more costly than simply paying the super correctly.
Employees are generally paid through a payroll system, with payslips issued within the required timeframe. Depending on the arrangement, employers may also need to consider leave entitlements, workers compensation and payroll tax. These are not merely administrative tasks. Correct payroll records protect the business and give staff confidence that their pay and super are being handled properly.
For a Gippsland manufacturer, retailer or cleaning business with a growing team, payroll can become complicated quickly. Different rates, allowances, overtime, leave and site-based work all need to be recorded consistently. Good payroll processes make BAS reporting and year-end accounts much easier to prepare.
What contractors need to handle themselves
A genuine contractor usually invoices for services and includes their ABN on invoices. They need to set aside money for income tax because tax is not ordinarily withheld from each payment. This catches many new sole traders out, particularly in their first profitable year.
Contractors may need to register for GST once their GST turnover reaches $75,000, or earlier if registration suits their circumstances. GST-registered contractors generally charge GST on taxable supplies, lodge BAS statements and claim GST credits on eligible business purchases. The $75,000 threshold is lower for some industries and entities, so advice is worthwhile before assuming registration is not needed.
They also need to manage their own superannuation savings. While a contractor may choose how and when to contribute to super, this does not necessarily remove the payer’s super obligations. A contractor engaged mainly for their personal labour can still be entitled to superannuation guarantee contributions, even where they have an ABN and invoice the business.
Contractors should keep invoices, bank records, receipts, vehicle logs where relevant and evidence supporting deductions. Tradespeople might need records for tools, protective equipment and eligible vehicle costs. Owner-drivers may need clear fuel, maintenance and trip records. A contractor working from home may have eligible business expenses, but private costs cannot be claimed simply because some work is done at home.
Deductions are based on the expense, not the job title
Employees and contractors can both claim deductions, but only where an expense is directly connected to earning their income, they paid for it themselves, and they have a record. The expense must not have been reimbursed by the employer or client.
For employees, common claims may include occupation-specific tools, union fees, professional registration, required protective clothing and work-related vehicle travel between workplaces. Ordinary clothing, travel from home to a regular workplace and everyday meals are usually private expenses and cannot be claimed.
Contractors may have a broader range of business costs, such as public liability insurance, bookkeeping fees, business software, advertising and equipment. However, a broader range is not a free pass. The private portion of mixed-use costs must be excluded, and higher-value assets may need to be depreciated rather than claimed immediately.
The best approach is to maintain records as costs arise. A shoe box of faded receipts at tax time rarely provides the clarity needed to claim confidently or respond to an ATO question.
Personal services income can change the picture
Some contractors earn income mainly from their own skills or efforts rather than from a business structure, equipment or employees. This is commonly called personal services income, or PSI. It can affect how income is reported and which deductions are available.
PSI rules are particularly relevant to consultants, medical contractors, IT specialists and some tradespeople. Operating through a company, trust or ABN does not automatically mean the income is taxed differently from personal income. The facts of the work and the business structure matter.
This is an area where assumptions can be expensive. Before establishing a company or changing invoice arrangements, seek advice based on the actual services, contracts and client mix involved.
Checks before engaging a contractor
A written contract is useful, but it should reflect reality rather than simply use the word “contractor”. Before a business engages someone, it is sensible to check the arrangement carefully.
Consider these practical questions:
- Is the person being paid to achieve a specific result, or paid for their time?
- Can they genuinely delegate the work to another suitably qualified person?
- Do they provide significant tools, equipment and insurance?
- Are they free to work for other clients and run their own business?
- Could superannuation still be payable because the contract is mainly for their labour?
Also obtain the contractor’s ABN and ensure invoices are retained. If a supplier does not quote an ABN, the business may need to withhold tax from the payment under the no-ABN withholding rules, unless an exception applies. Businesses in building and construction may have additional Taxable Payments Annual Report obligations for payments to contractors.
When an arrangement changes
A worker can start as a genuine contractor and later become more like an employee. For example, an electrician initially engaged for occasional specialist jobs may begin working full-time, using the business’s equipment, following its roster and taking instructions from a supervisor. The tax and super treatment should be reviewed when the practical relationship changes.
This is especially relevant for businesses that grow quickly or rely on regular subcontractors. Review engagements periodically, keep contracts and payment records organised, and do not wait until the end of the financial year to identify a problem.
Clear records and early advice give both workers and businesses room to make sound decisions. If your arrangement is unclear, Tax and Accounting Solutions Gippsland can help assess the practical facts, organise the reporting requirements and keep your tax affairs on the right track.