You are ready to hire, or you are looking at a role that has changed shape, and the question is deceptively simple: full-time or part-time, casual, fixed-term, or contractor? Each type of employment carries different entitlements, different flexibility and different legal obligations, and the differences between them are easy to underestimate until they surface as a dispute, a back-payment or a misclassification claim. Choosing the right arrangement at the start is one of the cheapest compliance decisions a business ever makes.
This guide explains the different types of employment contracts in Australia, when each type of employment fits, and the rules that changed recently, because several of them have. It reflects the law as at July 2026 and is general information rather than advice; confirm current requirements against Fair Work Ombudsman guidance and your own circumstances before acting.
What an employment contract is, and what it cannot do
An employment contract is the agreement between employer and employee setting out the terms of the employment relationship: the role, working hours, pay, location, leave arrangements and the obligations of each side. A contract exists whether or not anything was signed. A verbal agreement and a course of conduct create a contract just as surely as a document does, only without the evidence, which is why a written contract for every employee is the baseline of sound employment practice.
What a contract cannot do is undercut the safety net. The National Employment Standards, the applicable modern award or enterprise agreement, and minimum wage obligations all sit underneath the contract, and any term that provides less than they require is simply unenforceable to that extent. The contract can build upward from the floor. It cannot dig below it. That is also why terms and conditions of employment cannot be fully understood from the contract alone: the award supplies penalty rates, allowances, overtime and rostering rules the document may never mention.
Whatever the type of employment, a written contract worth having covers the same core ground: the parties and the role, the employment type, hours and location, remuneration and how it interacts with award entitlements, any probationary period, leave arrangements, confidentiality and protection of business information, notice of termination, and a clause making clear that policies guide the workplace without being incorporated as contractual promises. None of that is exotic drafting. All of it prevents a specific, recurring dispute.
Two administrative obligations attach at the start of every employment relationship. Every new employee must receive the Fair Work Information Statement before, or as soon as practicable after, they start. Casuals and fixed-term hires must also receive their own additional statements, covered below.
Full-time employment
Full-time employment is the default ongoing employment arrangement: an average of 38 hours per week, indefinite duration, and the full suite of NES entitlements, including four weeks of paid annual leave, ten days of paid personal and carer's leave per year (the entitlement employees draw on as sick leave), paid public holidays, notice of termination and redundancy pay where it applies. The job is ongoing until either party ends it lawfully.
Full-time suits roles with steady, predictable demand where continuity and capability matter: the position exists this year, will exist next year, and rewards someone who builds knowledge in it. The trade-off is commitment. Reducing or ending the arrangement engages consultation, notice and potentially redundancy obligations, so a full-time employment contract is a promise the business should intend to keep.
A probationary period in the contract gives both sides a defined window to assess fit, and it is worth aligning with the statutory reality: unfair dismissal protection begins after the minimum employment period of six months, or twelve in a small business, regardless of what probation length the contract names. A nine-month "probation" in a 20-person business changes nothing about a claim lodged in month eight.
Part-time employment
Part-time employees work regular hours that average fewer than 38 a week, and receive the same entitlements as full-time employees on a pro-rata basis: paid leave accrues in proportion to hours, and public holiday treatment follows the days the employee normally works. The defining feature is regularity. A part-time employee has agreed, ongoing hours, and many awards require those hours, days and times to be agreed in writing at the start, with genuine agreement before variation and minimum shift lengths for each attendance.
Part-time fits sustained but sub-38-hour demand: the five-mornings-a-week bookkeeping role, the three-day customer service position. The common error is treating part-time as "casual with a nicer title" and flexing hours at will; under many awards, additional hours beyond the agreed pattern attract overtime, and unilateral changes breach the award's agreement requirements.
Casual employment
Casual employment is defined in section 15A of the Fair Work Act. Since 26 August 2024, the definition changed so that an employee is casual only if the employment relationship is characterised by an absence of a firm advance commitment to continuing and indefinite work, assessed on the practical reality and true nature of the relationship rather than the label on the contract, and the employee is entitled to a casual loading or specific casual rate under an award, agreement or the contract. Calling someone casual does not make them casual. The way the engagement actually runs decides.
In exchange for no firm commitment, a casual employee receives a 25 per cent loading on top of the base rate and can generally decline shifts, work irregular hours, and work for multiple employers. Casuals do not accrue paid annual or personal leave, and casual employment attracts its own paperwork: the Casual Employment Information Statement must be given at commencement and again at the intervals the rules prescribe.
The loading exists because casuals trade away paid leave, notice and job security, and the contract should say exactly that: identify the loading separately from the base rate and record what it compensates for. A flat "casual rate" that never breaks out the loading makes every later dispute harder, including claims that entitlements were never properly offset.
Casual fits genuinely irregular, unpredictable demand: seasonal peaks, fill-in work, hours that change week to week without a pattern. A casual roster that has looked identical for eighteen months is telling you something about what the relationship has become.
The employee choice pathway
The mechanism for casuals to become permanent changed on 26 February 2025, when the employee choice pathway replaced the old conversion regime; the earlier framework, built on employer offers and a right to request permanent conversion, now only describes history. Under the current pathway, an eligible casual who has been employed for at least six months, or twelve months in a small business, can give the employer a written notification that they believe they no longer meet the casual definition. The employer must consult with the employee and respond in writing within 21 days, and can decline only on limited grounds, including that the employee still meets the definition of casual employment or on fair and reasonable operational grounds. Disputes go to the Fair Work Commission.
The practical takeaway for employers is to treat every long-running, regular casual arrangement as a question waiting to be asked, and to review those rosters before the notification arrives rather than after. Changing to permanent employment converts the loading into leave and job security; the arithmetic and the obligations should be understood in advance, not discovered in a 21 day response window.
Fixed-term contracts
A fixed-term contract employs someone until a defined end date, and the employment contract ends automatically on that date without either party giving notice. It suits genuinely temporary business needs: parental leave cover, a funded project with a real end, a defined body of work. The employee receives the same entitlements as an equivalent permanent employee for the duration, other than the expectation of continuation, and if the employer ends the contract earlier than the end date without a contractual right to do so, damages can follow.
The two-year limits
Since December 2023, the Fair Work Act limits how fixed-term contracts can be used. A fixed-term contract cannot run longer than two years, including any extensions and renewals; cannot contain more than one option to extend or renew; and cannot be chained through consecutive contracts for substantially the same work to sidestep those caps. A limited list of exceptions exists, including engagements for a distinct task involving specialised skills, training arrangements such as apprenticeships, and certain other categories including some funded and seasonal roles. Where a contract breaches the limits, the end date is of no effect and the employee is, in substance, ongoing, while the rest of the contract keeps operating. Disagreements about whether a fixed-term contract complies with these limits can be referred to the Fair Work Commission for resolution.
There is paperwork here too: every employee entering a fixed-term contract must receive the Fixed Term Contract Information Statement, published by the Fair Work Ombudsman, at or as soon as practicable after commencement. If your business has renewed the same "twelve-month" contract three times since 2023, this section is describing you, and the arrangement needs review now rather than at the next renewal, because the two-year clock and the single-renewal rule have likely already been breached, with the start and end date doing none of the work you think.
Independent contractors
An independent contractor is not an employee and does not sign an employment contract at all. The document is a services agreement between two businesses: it should describe deliverables and fees rather than duties and wages, and it sits outside the employment framework entirely. Contractors run their own business, control how work is performed, carry their own risk, and invoice for results. The distinction matters because the entire employment framework, NES entitlements, award coverage, unfair dismissal, superannuation guarantee treatment, PAYG withholding, turns on it, and because the law tests the substance of the relationship, not the invoice arrangement.
Getting it wrong in the direction of convenience has a name: sham contracting. Misrepresenting an employment relationship as an independent contracting arrangement is prohibited and attracts civil penalties, and the classification question deserves real analysis whenever a "contractor" works set hours, under direction, exclusively for one business, with the business's tools. The full test is its own topic, covered in the guide to the difference between employees and contractors. If your workforce includes long-standing contractors who look like staff, that review belongs at the top of the list; a documented engagement-structure review is part of what businesses use the Workplace Foundations package to put right, alongside the contracts themselves.
Choosing the right contract type
Strip away the labels and the decision comes down to the shape of the work:
| Question about the role | Points toward |
|---|---|
| Ongoing need, 38 hours a week | Full-time |
| Ongoing need, regular hours under 38 a week | Part-time |
| Irregular, unpredictable, no firm ongoing commitment | Casual |
| Genuinely temporary need with a defined end, within the two-year rules | Fixed-term |
| A result delivered by an independent business, on its own terms | Contractor agreement |
The decision is about business needs and honesty. Choose the type of employment that matches how the work will actually run, not the one that seems cheapest this quarter, because the law now looks through labels in every category: casual status turns on practical reality, fixed terms collapse into ongoing employment when misused, and contractor arrangements are tested on substance. The label buys nothing. The structure has to be true.
Two quick examples show the method. A cafe adding weekend staff for the summer trade has irregular, seasonal demand with no ongoing commitment: casual, with the loading priced in. A business covering a parental leave absence has a genuinely temporary need with a defined end and a known return date: fixed-term, within the two-year rules, with the reason recorded. In both cases the honest description of the work produced the answer; the entitlements and paperwork follow from it, not the other way around.
Managing employment contracts across the employee lifecycle
A contract is not a set-and-forget document. Roles change, pay changes, employment law changes, and a contract signed years ago quietly stops describing the type of employment it governs. Managing employment contracts well means a few habits: issue a written contract to every new hire before day one; record variations in writing when hours, duties or pay change rather than letting the document drift from reality; and review templates against the current law whenever the rules move, as they have repeatedly since 2023 across casual employment, fixed terms and contractor arrangements.
The review triggers are predictable enough to diarise. Rates and awards move every July, so pay clauses and any set-off arrangements get checked then. A promotion, a restructure or a change in hours is a variation to document at the time it happens. And any legislative change touching employment types, of which the last three years have supplied a steady stream, is a prompt to re-read the templates before the next hire signs one, not after.
Be careful with free contract templates. A template written for another jurisdiction, another award or another year can be worse than nothing, because it creates confidence without compliance. Keep the signed contract, every variation and each information statement acknowledgment on the employee's file, because when a dispute arrives, the file is the difference between a position and an argument.
Contracts also work as a system alongside policies: the contract sets the individual terms, and the policy suite carries the workplace rules, which is why contract reviews and HR policy work tend to travel together.
About the author. Daniel Holbrook is the founder of Brookvale HR Solutions and holds an MBA alongside qualifications in workplace investigations and WHS. He works directly with Australian small and medium businesses on employment frameworks, contracts and HR compliance, across dozens of industries. More at about Brookvale HR Solutions.
