Full-Time Contract Hours: Legal Guide For Australian Employers

Getting full-time contract hours right isn’t just a “paperwork” task - it’s the foundation for compliant rostering, accurate payroll, and a fair, productive workplace. When you’re clear on what counts as full-time work, how hours can be scheduled or averaged, and which entitlements apply, you reduce risk and set your team up for success.

Whether you’re hiring your first employee or refreshing your contracts, this guide explains how many hours is full-time in Australia, how to write hours into contracts, what “reasonable additional hours” means, and the key entitlements you must provide. We’ll also flag common mistakes and practical steps to stay compliant as your business grows.

If you need help tailoring any of this to your workplace or Award, we’re here to help so you can focus on running your business with confidence.

What Counts As Full-Time Work In Australia?

Under Australian employment law, full-time employment isn’t just “a lot of hours.” It has a legal baseline and must be considered alongside any Modern Award or Enterprise Agreement that applies to your business.

The 38-Hour Benchmark

A full-time employee’s ordinary hours are generally 38 hours per week. On top of that, you can request “reasonable additional hours” (explained below), and specific Awards or Enterprise Agreements may set different ordinary hours or spans of hours for your industry.

The Fair Work framework also caps the hours an employee can be required to work each week. If you’re unsure where the limits sit for your team, it’s worth reviewing your obligations around maximum weekly hours.

Averaging Hours: How It Works (And How Long)

Hours can be averaged over a longer period - but it has to be done properly. If a Modern Award or Enterprise Agreement covers the role, it can include terms about averaging ordinary hours and the period over which they’re averaged.

If no Award or Agreement applies, you and the employee can agree in writing to average hours over a period of up to 26 weeks. This flexibility can help you manage peaks and troughs, provided daily and weekly limits, overtime triggers, and break entitlements are still respected under any applicable Award or contract.

What Are “Reasonable Additional Hours”?

Sometimes work goes beyond the usual week. Additional hours must be “reasonable,” which involves weighing up factors such as:

• Any risks to health and safety
• The employee’s personal circumstances (e.g. family responsibilities)
• The needs of the business and the role’s nature
• Whether overtime or penalty rates apply for those extra hours
• How much notice you gave and whether the employee can reasonably refuse

Importantly, checking the Award or Agreement is key. Many set when overtime, penalty rates or allowances kick in, and how additional hours must be managed. If you prefer to offer time off instead of paying overtime, build a compliant process to manage time off in lieu (TOIL) and make sure any required written agreements are in place.

Day-to-Day Scheduling And Breaks

Ordinary hours are usually spread across a Monday–Friday working week, but many businesses operate seven days, offer shifts, or rely on rosters. Whatever your setup, ensure the span of hours, daily maximums and rest breaks comply with any relevant Award terms - and reflect them in your contract and policies.

Breaks are not optional. Make sure you understand your obligations around meal breaks and, where applicable, paid or unpaid rest breaks, so your rosters and payroll align with the law.

Full-Time vs Part-Time vs Casual: What’s The Difference?

Correct classification drives pay, entitlements and rostering. Misclassifying someone can lead to underpayment claims, penalties and reputational damage.

• Full-time: Generally 38 ordinary hours per week, ongoing employment, and access to the full suite of entitlements (e.g. annual leave, paid personal/carer’s leave, public holidays, notice and redundancy where applicable).
• Part-time: Less than 38 hours per week, ongoing and regular hours, with entitlements on a pro‑rata basis. Ordinary hours are agreed in advance.
• Casual: No firm advance commitment to ongoing work or regular hours. Entitlements differ (for example, casual loading instead of paid annual leave). Casual conversion rules may apply after certain periods.

If you’re unsure, start with your industry Award and the actual work pattern you’ll need. Then document the classification clearly in your Employment Contract.

What Entitlements Do Full-Time Employees Receive?

Full-time employees receive a range of minimum entitlements. Many are set by the National Employment Standards (NES) and then supplemented by Awards or Enterprise Agreements.

• Paid annual leave: 4 weeks per year of service for most full-time employees (some shift workers are entitled to 5 weeks).
• Paid personal/carer’s leave: 10 days per year, accruing progressively.
• Compassionate leave: 2 days per permissible occasion (paid for full-time employees).
• Community service leave: Generally unpaid for eligible activities such as voluntary emergency management; jury service includes paid make-up pay for a limited period.
• Public holidays: Paid absence if the employee would ordinarily work that day, subject to lawful requests to work and any penalty rates that apply.
• Long service leave: Entitlements are set by state and territory laws and depend on length of service, with some portability in certain industries.
• Notice of termination and redundancy: Minimum notice periods apply, and redundancy pay may be owed depending on business size and service.

Many Awards also set penalty rates for weekends, evenings, public holidays and overtime, as well as allowances and specific rostering rules. That’s why aligning your rosters and payroll processes with the Award is just as important as writing a compliant contract.

How Do I Write Full-Time Hours Into Employment Contracts?

Clear documentation helps everyone know where they stand. A well-drafted contract will avoid ambiguity and ensure your scheduling, payroll and entitlements stay consistent and lawful.

Key Clauses To Include

• Status and ordinary hours: State that the role is full-time and set ordinary hours at 38 per week (or the ordinary hours set by the Award), including how those hours are normally distributed (e.g. Monday to Friday, or across a roster).
• Averaging agreement (if needed): If no Award/Agreement covers the role and you need flexibility, include a written averaging clause (up to 26 weeks) that complies with the Fair Work framework.
• Reasonable additional hours: Confirm that additional hours may be required from time to time and will be reasonable. Cross-reference any Award terms about overtime and penalty rates.
• Breaks and span of hours: Reference the Award’s break entitlements and the span of ordinary hours so rostering and payroll align.
• Overtime and TOIL: Explain how overtime is managed (paid at overtime rates or taken as time off in lieu if the Award permits and the employee agrees in writing).
• Award/Agreement coverage: If an Award or Enterprise Agreement applies, name it and note that its terms prevail where they’re more generous than the contract.

Don’t Forget Policies And Onboarding

Back up your contract with practical policies. For example, your Staff Handbook can cover rostering, breaks, overtime approvals, leave requests and conduct expectations. It’s also important to issue the Fair Work Information Statement to new employees as part of onboarding and keep accurate records of hours, breaks and pay.

Compressed Weeks And Flexible Work: Is Four Days Still Full-Time?

Many employers are exploring four-day weeks or other flexible patterns to support wellbeing and retention. Whether it counts as “full-time” depends on the total ordinary hours and compliance with daily and weekly limits.

• If the employee still works 38 ordinary hours across four longer days, they can remain full-time (subject to Award rules on daily maximums and when overtime applies).
• If the employee works fewer than 38 ordinary hours across four days (e.g. 32 hours), that’s generally a part‑time arrangement.
• Check Award limits on daily hours, spread of hours, penalty rates and break entitlements before implementing compressed rosters.

It’s also prudent to consider safety and fatigue management for longer shifts. If you’re moving to a different roster pattern, consult with employees where required, update contracts or side letters, and ensure your systems reflect the change. When in doubt about daily limits, review the rules on maximum working hours per day and break entitlements to avoid underpayments.

Common Mistakes With Full-Time Contract Hours (And How To Avoid Them)

Small errors can snowball into claims or compliance headaches. Here are frequent pitfalls - and how to steer clear of them.

• Vague or missing hours in contracts: If ordinary hours, span of hours and overtime rules aren’t clear, disputes are more likely. Specify them upfront and align with the Award.
• Incorrect classification: Treating a regular, ongoing role as casual or classifying a 30-hour role as full-time can trigger backpay and penalties. Match the classification to the real work pattern.
• Assuming all extra hours are “reasonable”: Reasonableness must be assessed case-by-case and with regard to Award overtime and penalties. Keep an eye on maximum weekly hours and safety risks.
• Overlooking breaks: Skipping or misapplying breaks leads to underpayments and WHS risks. Build break rules into your rosters and payroll engine and train supervisors accordingly.
• Using averaging incorrectly: Averaging needs Award terms or a compliant written agreement (up to 26 weeks when no Award/Agreement applies). Track actual hours so overtime triggers are applied properly during the averaging period.
• Not documenting overtime/TOIL properly: If the Award requires written agreement to TOIL or sets expiry dates or minimums, follow those rules - and keep records to match.

A short internal audit of contracts, rosters and payroll configurations can prevent most of these issues. If you’re updating templates or introducing new shift patterns, get them reviewed before you roll them out.

Best Practice: Build A Compliant Framework Around Hours

Hours of work sit at the intersection of contracts, rosters, payroll and safety. The more intentional and consistent your framework is, the fewer surprises you’ll have.

Practical Tips You Can Action Now

• Start with your Award or Agreement: Identify ordinary hours, span of hours, when overtime and penalty rates apply, and any consultation requirements for changing rosters.
• Translate it into documents: Make sure your Employment Contract mirrors those rules, and your Workplace Policies and rosters operationalise them.
• Embed break rules in systems: Configure scheduling and payroll software to enforce breaks and overtime triggers automatically, reducing human error.
• Agree on how overtime is handled: If you offer TOIL, set it out clearly and ensure it complies with the Award’s requirements for time off in lieu.
• Monitor workloads and wellbeing: Reasonable additional hours must be safe and sustainable. Encourage early escalation if workloads become unmanageable.
• Plan for busy periods: If you’ll rely on averaging (where permitted), document the agreement and track hours carefully so you can demonstrate compliance.

Rosters, Breaks And Penalty Rates

Penalty rates compensate employees for working unsociable hours or overtime and are set in Awards or Agreements. Configure your roster patterns with these triggers in mind and ensure payroll applies the correct rates automatically. If your business regularly trades late nights, weekends or public holidays, budget for penalty rates and ensure your managers understand when they apply.

Leaving The Business: Notice And Final Pay

If employment ends, make sure you apply the correct notice periods and calculate final pay correctly (including accrued annual leave and any applicable leave loading or redundancy pay). Clean offboarding helps you avoid disputes and protects your brand as an employer.

Key Takeaways

• Full-time work generally means 38 ordinary hours per week, with additional hours only if they’re reasonable and safe.
• Hours can be averaged through Award terms or a written agreement; if no Award/Agreement applies, you can agree to average over a period of up to 26 weeks.
• Document hours clearly in your Employment Contract, including span of hours, breaks, additional hours and how overtime or TOIL is handled.
• Full-time entitlements include annual leave, paid personal/carer’s leave, compassionate leave, public holidays, long service leave (state-based) and minimum notice; community service leave is generally unpaid except for jury service make-up pay.
• Align rosters and payroll with Award rules on penalty rates, overtime and breaks to prevent underpayments.
• Avoid common mistakes like misclassification, unclear contracts, incorrect averaging and poor record-keeping by building a robust framework of policies, systems and training.

If you would like a consultation on setting up full-time contract hours for your business, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.