Full-Time Employment in Australia, what the Label Really Means

In Australia, a full-time employee is someone engaged to work an average of 38 ordinary hours a week, usually on an ongoing or fixed-term basis. That benchmark comes from the National Employment Standards (NES) in the Fair Work Act 2009 (Cth) (the Fair Work Act), and the practical detail sits in the modern award or enterprise agreement that covers the role, and in the employment contract itself.

This article covers:

• Where the rules come from: the Fair Work Act, modern awards, enterprise agreements and the contract, and which layer wins
• The 38-hour rule: what the NES actually says about full-time hours and reasonable additional hours
• Classification: how full-time differs from part-time and casual, and why the label matters
• Entitlements: the leave, notice and other minimums that attach to full-time status
• A worked example: what full-time looks like in a small agency, and what changes when the hours creep up
• The common misconceptions: the myths that lead to underpayment and misclassification disputes

Where the Definition of Full-Time Comes From

There is no single sentence in Australian law that says "full-time means X hours". The definition is built from layers, and each one matters.

The base layer is the NES in Part 2-2 of the Fair Work Act. It caps the maximum weekly hours for a full-time employee at 38, after which any additional hours must be reasonable (s 62 of the Fair Work Act 2009 (Cth)). The next layer is the modern award for the industry or occupation, which commonly sets the ordinary hours for full-time employees, how those hours can be spread across the week, and when overtime and penalty rates kick in. If the workplace has an enterprise agreement, it can set its own arrangements within the limits the Act allows. The top layer is the employment contract, which should record the employee's status and hours in writing.

For most small businesses the practical position is simpler than it sounds: a full-time employee is engaged to work an average of 38 ordinary hours per week, and the award, agreement or contract may adjust how those hours are arranged. If a modern award applies, its terms set the minimum, and the contract cannot undercut them.

The 38-Hour Benchmark and Ordinary Hours

The 38-hour figure comes from s 62 of the Fair Work Act: an employer must not request or require an employee to work more than 38 hours in a week unless the additional hours are reasonable. The Fair Work Ombudsman puts it in plainer terms. Full-time employees usually work an average of 38 ordinary hours each week, and are usually employed permanently or on a fixed-term contract.

"Ordinary hours" is the important phrase. The Fair Work Ombudsman defines ordinary hours as the hours an employee works that do not include overtime. They are the baseline that award rules, overtime and penalties operate around. A full-time employee's hours do not have to be 38 in every single week: full-time hours can be rostered as an average of 38 per week, or 76 over two weeks. For award and agreement free employees, the Act also allows a written averaging arrangement of up to 26 weeks (s 64 of the Fair Work Act), so long as the average stays at 38 and any excess hours are reasonable.

The benchmark is not universal. An award or enterprise agreement may set different ordinary hours or a different span of hours for full-time employees in a particular industry, and the contract should record the agreed arrangement. That is why checking the applicable award before setting hours matters more than assuming 38 hours always applies.

Reasonable Additional Hours

The NES does not ban extra hours. It requires that additional hours beyond 38 in a week be reasonable, and it gives the employee the right to refuse hours that are not (s 62 of the Fair Work Act). The factors the Act says must be taken into account include:

• Health and safety: any risk to the employee from working the additional hours, including fatigue
• Personal circumstances: the employee's family responsibilities and other personal circumstances
• Workplace needs: the needs of the workplace or enterprise
• Compensation: whether the employee receives overtime, penalty rates or other compensation, or a salary level that reflects the extra hours

The Fair Work Ombudsman's maximum weekly hours fact sheet walks through how these factors apply in practice. For an employer, the practical takeaway is to put expected hours and how additional hours are handled in writing, and to check the award position before asking for sustained overtime.

Full-Time, Part-Time and Casual: Where the Lines Are

"Full-time" only makes sense next to the other two main categories, because the differences drive entitlements:

• Full-time: ongoing or fixed-term, an average of 38 ordinary hours per week, with the full suite of NES leave entitlements
• Part-time: ongoing, but fewer than 38 hours per week with usually regular, agreed hours, and NES entitlements that accrue in proportion to hours worked
• Casual: no firm advance commitment to ongoing work, paid a casual loading on top of the base rate (commonly around 25% under modern awards), and generally no paid leave

The Fair Work Ombudsman's employee type pages set out these differences in detail. The classification matters because leave accrual, notice of termination, redundancy and rostering rules all attach to it. It also matters because the law looks at the reality of the arrangement, not just the label. An employer cannot change a genuinely full-time employee to casual simply to avoid paying entitlements, and doing so can amount to a sham arrangement.

What Full-Time Status Actually Entitles an Employee To

A full-time employee gets the minimum entitlements in the NES, plus anything extra in the applicable award, agreement or contract. The Fair Work Ombudsman lists the main ones:

• Annual leave: four weeks per year, which is 20 days for a five-day-week employee, accruing progressively
• Paid personal/carer's leave: 10 days per year under s 96 of the Fair Work Act
• Compassionate and bereavement leave and family and domestic violence leave
• Parental leave: for eligible employees
• Paid public holidays: paid time off and the related right to be absent
• Notice of termination: payment in lieu or notice, with minimum notice that grows with length of service (s 117 of the Fair Work Act)
• Redundancy pay: payment that scales with years of service (s 119 of the Fair Work Act), although businesses with fewer than 15 employees are generally exempt

Superannuation sits on top of these. The super guarantee rate is 12% of ordinary time earnings, and since 1 July 2026 employers must pay super on each payday under the Payday Super reforms. Whether an advertised salary is inclusive or exclusive of super is a common flashpoint, so the contract should state it in writing, and payroll settings for leave accrual, public holidays and overtime should match the employee's actual hours.

A Worked Example: Hiring Your First Full-Time Employee

Suppose Mina runs a three-person digital marketing agency in Melbourne and hires Sam as her first full-time account manager. No modern award covers the role, so Sam's minimum terms come from the NES and his contract. The contract says 38 ordinary hours across five days and a salary expressed as exclusive of super. From day one Sam accrues annual leave and paid personal/carer's leave: around four weeks of annual leave and 10 days of personal/carer's leave per year, accruing as he works.

During a busy quarter Mina asks Sam to work 46 hours in one week. Whether the eight extra hours are lawful turns on s 62 of the Fair Work Act: are they reasonable? The factors include fatigue and health and safety risk, Sam's family circumstances, the needs of the agency, and whether Sam is compensated for the extra time. Because Sam is salaried, Mina should confirm his pay still covers the minimums for the hours actually worked, or move to a written arrangement that deals with additional hours and averaging.

If heavy weeks become the norm, the practical answer changes. Mina could agree a written averaging arrangement so Sam's 38 hours are measured over a longer cycle, or accept that the extra hours attract additional compensation. What she cannot do is relabel Sam as casual to avoid paying leave, because a fixed 38-hour weekly commitment is, in substance, a full-time job.

Common Misconceptions About Full-Time Work

A few myths about full-time work keep tripping up employers:

• "Full-time always means exactly 38 hours": The 38-hour figure is the NES benchmark and the usual starting point, but awards and agreements can set different ordinary hours, spans and averaging arrangements. The contract should record the actual arrangement rather than defaulting to a number.
• "A salary absorbs overtime and penalties": Paying a salary does not remove award entitlements. For award-covered employees, a salary needs to be structured lawfully, for example through an annualised salary arrangement or a clear written set-off, and checked against the hours actually worked so the employee always receives at least what the award would have paid.
• "Meal breaks count toward the 38 hours": Unpaid meal breaks generally do not count as time worked, while paid rest breaks usually do. The applicable award sets the break rules, and the roster and records should reflect them.
• "Calling someone full-time makes them full-time": Classification follows the reality of the engagement. If hours are irregular with no firm advance commitment, the arrangement may in substance be casual, and the paperwork should say so.

When You Need a Lawyer to Sort Out Full-Time Classification

The situations that usually need professional help are the ones where the layers above do not line up: identifying which modern award covers a role, structuring an annualised salary, changing an employee from full-time to part-time or casual, or responding to an underpayment claim.

A lawyer's job here is to make the paperwork match the reality. In practice that means reviewing award coverage, checking rostered hours and additional hours against s 62 of the Fair Work Act, auditing payroll and leave accrual settings, and drafting the contract or letter of variation that records the employee's type, hours and remuneration. Doing this before a dispute starts is far cheaper than defending a claim later, and it gives managers a clear reference for how to roster and pay.

Check Your Rosters Against the Label

The mistake that costs employers most in this area is not picking the wrong number. It is the gap between the label on the contract and the hours actually worked and paid. If a full-time employee has been drifting to 45-hour weeks without an averaging arrangement, or a "casual" has been working a fixed 38 hours for a year, the payroll and leave settings will not match the legal reality.

So the question worth answering about your own business is a simple audit: if a Fair Work inspector or an employee's lawyer looked at your records today, would the rostered hours, the pay for those hours, and the leave accrual settings match the employment type stated on the contract? If not, the fix is straightforward: confirm the applicable award, update the contract and payroll settings to reflect the hours people actually work, and put any change in writing.