Fixed-term and part-time employee rights in Australia
Reviewed by Mellow Editorial Team, HR & payroll content team
Fixed-term and part-time employees in Australia have the same core entitlements as permanent full-time staff under the National Employment Standards — the main differences lie in how those entitlements are calculated and, for fixed-term workers, what happens when the contract ends.
This article is general information only and is not legal advice. Employment law is complex and fact-specific; consult a qualified adviser for your situation.
What the National Employment Standards guarantee
The NES applies to all national system employees regardless of how many hours they work or whether their role has an end date. That means part-time and fixed-term employees are entitled to:
- Annual leave — 4 weeks per year, accrued on a pro-rata basis. A part-time employee working 3 days a week accrues leave proportional to their ordinary hours, not 4 full weeks in calendar terms.
- Personal/carer's leave and compassionate leave — again, accrued pro-rata for part-time employees.
- Parental leave — available after 12 months of continuous service, including periods under a fixed-term contract with the same employer.
- Redundancy pay — scaled by years of service under the NES. Fixed-term employees whose contracts are not renewed may be entitled to redundancy pay in certain circumstances (more on that below).
- Notice of termination — required unless the employment ends by reason of the contract's agreed end date.
Superannuation also applies. From 2026 the Superannuation Guarantee sits at 12% of ordinary time earnings, payable to a complying fund, regardless of employment type.
Part-time entitlements in practice
Part-time employees work regular, predictable hours that are less than full-time. Their contract should specify those hours clearly — the days, the shift pattern and the total weekly hours. This matters because if you regularly ask a part-time employee to work beyond their contracted hours, those extra hours may attract penalty rates or overtime under the relevant Modern Award or enterprise agreement.
Leave entitlements, pay and super all scale with ordinary hours. A straightforward way to think about it: whatever a full-time employee in the same role would receive, the part-time employee receives in proportion to their fraction of full-time hours.
PAYG withholding applies at each pay event, reported through Single Touch Payroll. If a part-time employee holds a study debt, HECS/HELP repayments are calculated on their annual income estimate using the banded repayment scale — lower income means lower or zero repayment obligation, which can matter for employees working limited hours. The Medicare levy of 2% applies in the usual way, subject to low-income thresholds.
Fixed-term contracts: when they are and are not appropriate
A fixed-term contract specifies an end date, a defined task, or a specified season. They are legitimate for genuine temporary needs — covering parental leave, a project with a clear endpoint, or seasonal demand.
What they are not is a way to avoid giving permanent employees their full entitlements. Australian law has tightened here. The Fair Work Act now limits the use of consecutive fixed-term contracts in many circumstances. Specifically, employers cannot engage the same employee on two or more consecutive fixed-term contracts for the same or similar role if the total engagement exceeds two years, or if there is a reasonable expectation of continuing employment. Exceptions apply — for genuine project work, where an employee is earning above a high-income threshold, or where a Modern Award expressly permits it — but the default position has shifted toward permanency.
Before you roll over a fixed-term contract, ask honestly whether the role is genuinely temporary. If the work is ongoing, a permanent arrangement (full-time or part-time) is almost certainly the right structure.
Redundancy and end-of-contract obligations
When a fixed-term contract ends on its agreed date, redundancy pay is generally not required — the employment was always intended to finish at that point. However, if you terminate a fixed-term contract early, notice and redundancy provisions can apply in the same way as they would for a permanent employee.
The more complex situation arises when fixed-term arrangements have been chained together over years and the contract is not renewed. Courts and the Fair Work Commission have found in such cases that employees had a reasonable expectation of ongoing employment, making the non-renewal effectively a dismissal. Redundancy pay under the NES scale by years of service would then apply.
Careful record-keeping matters here. Document the genuine reason the role is fixed-term, and revisit that reason each time you consider renewal.
Obligations on hours, rosters and variation
For part-time employees, changes to contracted hours are not at the employer's discretion alone. Most Modern Awards require that any permanent change to hours be agreed in writing. Ad-hoc requests to work extra hours are different from a permanent change to the contract — treating them as the same thing is a common mistake that can create underpayment exposure.
Fixed-term employees similarly cannot have their role fundamentally changed mid-contract without their agreement. If the scope of work shifts significantly, document the change and consider whether a new agreement is needed.
Across both employment types, how Mellow runs payroll across six countries on one platform illustrates why getting the underlying employment classification right from the start makes payroll compliance considerably simpler — the system can only calculate entitlements correctly if the employment type is correctly recorded.
Record-keeping and STP obligations
STP reporting applies at every pay event regardless of employment type. This means part-time and fixed-term employees are included in each payroll submission to the ATO. Payroll finalisation must be completed by 14 July after the end of each financial year.
Keep records of contracted hours, pay rates, leave accruals and any agreed variations for at least seven years. For fixed-term employees, also retain documentation of the reason the role was fixed-term — this is your evidence if the arrangement is ever scrutinised.
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