How Many Hours Is A Part-Time Job In Australia? Employer’s Guide

When you’re building a team in Australia, getting part-time hours right matters. It helps you stay compliant, set clear expectations, and offer flexible roles that attract and retain great people.

If you’ve asked “how many hours is part time?”, “how many days is part-time work?” or “what’s the maximum hours for part time?”, you’re not alone. The answer isn’t a single number, but there are clear rules under the Fair Work framework and modern awards that employers should follow.

This guide explains what counts as part-time in Australia, typical hour and day patterns, how part-time differs from casual, what to include in contracts, and the key risks to avoid. If you need help tailoring this to your industry, we’re here to support you.

What Counts As Part-Time In Australia?

In Australia, a part-time employee is someone who works less than the full-time standard of 38 ordinary hours per week, on a regular and ongoing basis. The focal point is the regular pattern and agreed guaranteed hours, not a single national “part-time number.”

• Regular pattern of work: Part-timers work a predictable schedule (for example, specific days or shifts each week).
• Guaranteed hours in writing: They have an agreed minimum number of hours (weekly or per shift), recorded in an employment contract or written agreement.
• Pro-rata entitlements: They receive paid leave and other entitlements on a pro-rata basis compared with full-time staff.
• Award coverage: If your employees are covered by a modern award, that award will set extra rules about minimum shift lengths, how to agree hours, and how variations must be made.

If you’d like a deeper dive into definitions and practical examples, our overview of part-time hours for employers is a helpful companion to this guide.

How Many Hours And Days Is Part-Time?

There isn’t a universal minimum for part-time hours across Australia, but there are common guardrails employers work within.

• Weekly hours: Part-time arrangements typically sit somewhere under 38 ordinary hours per week. Many part-time roles fall in the 8–32 hour range, but what’s appropriate depends on your business needs, the employee’s availability, and your award or enterprise agreement.
• Minimum shift lengths: Many awards require a minimum engagement per shift (often 3 hours). Always check the applicable award for your industry.
• Days per week: Part-time employees usually work fewer than five days each week. Common patterns are 2, 3 or 4 days, though some businesses use shorter daily shifts across more days.

What matters most is that the pattern is agreed in writing and complies with the applicable award. If you operate under an award, consider a quick award compliance review to ensure your rosters, minimum engagements, and classification are correct.

Example Patterns Employers Often Use

• Two 8-hour days plus one 4-hour shift (20 hours total).
• Four 6-hour shifts (24 hours total).
• Three 7-hour shifts on set weekdays (21 hours total).

These are examples only. Your employees’ patterns should reflect your operational needs and your award’s rules on minimum engagements, spread of hours and rostering.

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

Part-time and casual employees can sometimes work similar hours. The difference is the nature of the engagement and entitlements.

• Part-time: Regular, agreed hours; ongoing employment; paid leave entitlements on a pro-rata basis; access to other NES-based benefits according to their pattern.
• Casual: No guaranteed hours; shifts vary as needed; paid a casual loading in lieu of certain paid leave entitlements; different conversion and notice rules can apply.

Because casuals have no guaranteed hours, a casual worker could be scheduled for the same number of hours in a given week as a part-timer. What distinguishes part-time is the ongoing, agreed pattern and guaranteed minimum hours.

Getting the classification wrong can create real risk. If you need help choosing the right structure for a role and documenting it properly, consider tailored employment contracts for part-time and full-time staff, alongside separate terms for casual roles.

Rostering, Overtime And Varying Hours

Once you’ve agreed hours in writing, how you roster, offer extra hours and vary that pattern will determine whether overtime and penalties apply-and how well your arrangements hold up if they’re reviewed.

Ordinary Hours And Overtime

• Ordinary hours: For part-time employees, ordinary hours are the hours you’ve agreed as their regular pattern. These are typically rostered within the spread of hours set by the relevant award.
• Overtime: Additional hours beyond the agreed ordinary hours may attract overtime or penalty rates, depending on the award. Some awards require a written agreement before varying the pattern, otherwise extra hours could be overtime.
• Approaching 38 hours: The full-time benchmark is 38 ordinary hours per week. If a part-timer consistently works close to full-time hours, review whether the pattern and classification are still appropriate.

For a broader look at extra hours, penalty rates and when they apply, see our overview of overtime laws in Australia.

Breaks And Rest Periods

Your award or enterprise agreement will set rules for meal breaks, rest pauses, and minimum time between shifts. Make sure your roster aligns with those requirements. If you’re setting up or auditing rosters, this guide to employee meal breaks can help you sense-check the basics before you dig into your award.

Changing The Regular Pattern Of Work

• Put changes in writing: Most awards require the regular pattern (days, times and minimum weekly hours) to be agreed in writing. Permanent changes generally should also be confirmed in writing with the employee’s agreement.
• Short-notice changes: If you move shifts around at short notice, award limits and notice requirements may apply. Always check your award’s rules for varying rosters and hours.
• Practical tip: Use a simple variation letter or email trail to record any change, and keep it with the contract.

For practical steps and common pitfalls when moving shifts around, our guide to changing employee rosters outlines key Fair Work considerations for employers.

Fixed-Term Part-Time Contracts

If you use fixed-term part-time arrangements, be mindful that recent reforms limit the use of successive fixed-term contracts in many cases. If your team includes back-to-back fixed-term roles, consider reviewing those engagements to ensure they comply with current restrictions.

Entitlements And Record-Keeping For Part-Time Staff

Part-time employees receive most of the same National Employment Standards (NES) benefits as full-time employees, scaled to their hours.

Leave And Public Holidays

• Annual leave: Four weeks per year, accrued on a pro-rata basis based on ordinary hours worked.
• Personal/carer’s leave: Accrues progressively on a pro-rata basis (full-time reference is 10 days per year).
• Public holidays: If a public holiday falls on a day the employee would ordinarily work, they’re entitled to be paid for their ordinary hours that day (award rules and NES apply).

Pay, Penalties And Allowances

• Classification and rates: Make sure you’ve classified the role correctly under the award and are paying the right rate for part-time.
• Penalties and overtime: Many awards set different penalties for evenings, weekends or public holidays, and overtime rules for hours outside the agreed pattern or spread of hours.
• No “part-time loading”: Unlike casual employees, part-time employees do not receive a separate loading. Their entitlements are built into their base rate and pro-rata benefits.

Time And Wage Records

• Keep accurate records: Track the hours worked, breaks, overtime, penalties and allowances paid.
• Payslips: Issue compliant payslips within one working day of payday and retain payroll records as required by law.
• Policies and onboarding: Provide clear workplace policies so employees understand rostering, leave requests, and communication expectations day-to-day.

Contracts And Policies To Have In Place

• Employment Contract (Part-Time): Document the role, status, classification, agreed pattern of work, minimum hours, pay, overtime and penalty rules, and how variations happen. A tailored Employment Contract for part-time roles helps prevent disputes.
• Award Compliance: Build your roster and payroll settings around your award. A periodic award compliance check is a smart risk control as rates and rules change.
• Workplace Policies/Staff Handbook: Set expectations around rostering, leave, conduct and communications. A clear workplace policy framework makes day-to-day management simpler.
• Privacy Practices: If your business is an APP entity under the Privacy Act (or is otherwise required to comply), ensure your data handling is documented and accessible, for example in a Privacy Policy.

If your part-time team is growing or your operating hours are changing, keep a simple checklist: hours agreed in writing, rosters aligned with award rules, accurate time records, and up-to-date policies. These basics go a long way toward staying compliant.

When Hours Expand Over Time

If a part-timer’s hours increase regularly or permanently, consider whether the pattern should be formally varied-or whether the role should move to full-time. Document any change and confirm how overtime and penalties will operate going forward. Our guide to part-time hours covers how to think about these transitions from a compliance perspective.

Key Takeaways

• Part-time means less than 38 ordinary hours each week, worked to a regular and agreed pattern. There is no single nationwide “part-time number.”
• Write down the role’s status, minimum hours, and regular pattern of work in the contract, and follow your award’s rules for minimum shifts, rosters and variations.
• Extra hours outside the agreed pattern can attract penalties or overtime under the award-plan rosters with those triggers in mind and record time accurately.
• Part-time employees receive pro-rata paid leave and public holiday entitlements. There is no separate “part-time loading” (that applies to casuals).
• Use fit-for-purpose documents: a dedicated Employment Contract for part-time, clear workplace policies, and consider periodic award compliance reviews as rates and rules change.
• If hours or business needs change, vary the pattern in writing and check overtime, breaks and roster rules-resources on overtime and break entitlements can help you sense-check the basics.

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