Navigating Probation Periods In Australia: A Complete Guide For Employers And Employees

Probation periods can be a smart way to start a new employment relationship. They give you time to make sure the role, expectations and culture are the right fit before you both commit for the long term.

At the same time, probation is not a “free trial”. Employees still have workplace rights from day one, and employers need to follow a fair, lawful process.

In this guide, we’ll break down what probation means in Australia, how long it can last, what rights apply, best-practice steps for managing it, and how to end employment during probation without creating unnecessary risk. Whether you’re an employer setting up your process or an employee about to start a new role, we’re here to make the legal side simple.

What Is A Probation Period In Australia?

A probation period is an initial phase of employment where the employer assesses an employee’s suitability for the role. It’s usually written into the job offer and Employment Contract and typically runs for 3-6 months.

During probation, the employee is still a regular employee (not a contractor or temp by default) with the same base entitlements as other permanent staff. The key difference is you’ll usually have set review checkpoints and a clearer pathway to end employment if the fit isn’t right.

It’s important to separate “probation period” from the “minimum employment period” under the Fair Work Act. The minimum employment period (6 months for most employers, 12 months for small businesses with fewer than 15 employees) affects eligibility for unfair dismissal claims. Your probation period can be shorter or longer than this, but it doesn’t override statutory rights.

How Long Can Probation Last And What’s Reasonable?

There’s no single law that caps probation at a specific number of months, but there are practical and legal guardrails to work within.

• Common practice: 3 or 6 months, depending on the role’s complexity and the time needed to assess performance fairly.
• Alignment with minimum employment period: Many employers set a 6‑month probation to align with the general unfair dismissal threshold (or 12 months for small businesses), but this is a policy choice-not a requirement.
• Extending probation: If you want the option to extend, make sure your contract says so, sets the extension length (for example, a further 3 months) and states how you’ll notify the employee.
• Longer than 6 months: You can set a longer probation, but after the minimum employment period passes, unfair dismissal protections may apply even if probation is still running.

Best practice is to pick a period that gives you enough time to onboard, train and make a fair assessment-then stick to the process you’ve set out in writing.

What Rights Apply During Probation?

Probation doesn’t reduce or delay core employee rights. From day one, permanent employees are entitled to the National Employment Standards (NES), any applicable award or enterprise agreement, and your company policies.

Pay And Leave

• Permanent full-time and part-time employees accrue annual leave and personal/carer’s leave during probation, and are paid at or above minimum rates.
• Public holiday entitlements apply, and long service leave laws may start accruing in some states.

Notice Of Termination

Notice requirements still apply if employment ends during probation. Your contract might include a shorter notice period for probation, but it cannot be less than the NES minimum after the first year of continuous service. Many employers agree to one week’s notice during probation.

If you’re considering ending employment quickly, you can provide payment in lieu of notice, provided your contract allows it.

Unfair Dismissal And General Protections

Eligibility for unfair dismissal generally starts after the minimum employment period (6 months, or 12 months for small businesses). However, “general protections” (adverse action) and anti‑discrimination laws apply from day one. That means you can’t dismiss someone for prohibited reasons (like raising workplace rights, discrimination, or union membership), even during probation.

When unfair dismissal does apply, decision‑makers consider whether a dismissal was harsh, unjust or unreasonable, including factors outlined in section 387 of the Fair Work Act (for example, whether the employee was told the reason and given a chance to respond).

Resignation During Probation

Employees can resign during probation, typically by giving the contractual notice period. If you’re unsure how much notice applies, it’s a good idea to check the contract and your policies alongside this overview of resignation notice periods.

Best Practice: How To Set Up And Manage Probation

A well‑run probation process reduces legal risk and helps both parties make a confident decision. Here’s a simple framework you can adopt.

1) Write Clear Clauses Into The Employment Contract

Your contract should set out the length of probation, review points, the possibility of extension, notice periods during probation, and what happens at the end (confirmation, extension or termination). This is easiest to manage when your Employment Contract is tailored to your business, role types and any modern awards that apply.

2) Onboard Properly And Set Expectations Early

Probation isn’t a test employees should pass without support. Provide a clear position description, goals for the first 30/60/90 days, and any training they need to do the job.

3) Schedule Regular Check-Ins

Plan short review meetings at agreed intervals-commonly at weeks 4, 8 and 12 for a three‑month probation. Document what’s going well, where support is needed, and any expectations for improvement.

4) Use A Simple Performance Plan When Needed

If performance is off track, put expectations and timelines in writing. This can be lightweight but should be clear and measurable (for example, sales targets, quality standards, response times). If issues persist, consider a formal process supported by a performance management process.

5) Communicate Before The End Date

Don’t let the probation end date sneak up on you. Give the employee an honest read on whether you expect to confirm, extend, or consider ending the employment. If extending, issue a written confirmation that aligns with the contract.

6) Keep Records

Make brief notes of meetings, feedback and any support you provided. Good records demonstrate fairness and will help if questions arise later.

Ending Employment During Probation: Risks And Process

Sometimes, despite everyone’s best efforts, the role isn’t the right fit. If you’re ending employment during probation, follow a fair process and stick to your contractual and legal requirements.

Confirm The Reason And Check Timing

Be clear on why you’re ending the employment-performance, capability, role fit, or conduct-and make sure it’s not for a prohibited reason (e.g. discrimination, a complaint about workplace rights, or exercising a protected attribute).

While unfair dismissal might not apply yet, general protections and anti‑discrimination laws do from day one. It’s good practice to avoid snap decisions and to ensure the employee has been told what the concern is and had a chance to respond.

Follow Your Contract And Provide Notice

Issue a short termination letter that states the contract clause relied on, the notice period (or pay in lieu), and final pay components (outstanding wages, accrued and untaken annual leave for permanent staff, and any other contractual entitlements). If appropriate, you can include payment in lieu of notice.

Handle The Conversation Respectfully

Meet in person or via video call, keep it professional, and stick to factual examples. Offer to provide the reasons in writing if requested. This helps prevent disputes and is consistent with the fairness considerations set out in section 387.

Final Pay, Property And Access

Arrange final pay on the next normal payday (or earlier if your policy or state law requires), recover company property, switch off access, and provide any certificates or statements you issue on exit. Where appropriate, consider a neutral reference that confirms the dates and role.

For a deeper dive into steps, risks and documentation, this overview of termination during probation outlines the legal considerations in more detail.

Probation For Casual Employees: Is It Different?

Casual employees don’t have a probation period in the same way as permanent staff, because their employment is generally irregular and shifts can be accepted or declined. However, some employers still use an initial period to assess suitability before offering more regular hours or conversion to permanent.

If you engage casuals, focus on clear expectations, onboarding, and lawful rostering practices. Eligibility for unfair dismissal can apply to casuals only if their work is regular and systematic and they have a reasonable expectation of continuing employment. You’ll find practical guidance in this overview of probation for casual employees.

Frequently Asked Questions About Probation

Can I End Employment During Probation Without A Reason?

Contracts often allow termination with notice during probation without a detailed reason, but it’s still risky to end employment arbitrarily. From day one, you must not terminate for unlawful reasons (like discrimination or adverse action), and having a genuine, documented reason reduces disputes.

Can I Extend Probation At The Last Minute?

Only if the contract allows it and you notify the employee before the original probation end date. Confirm the extension in writing, including the new end date and the goals to be achieved.

Do Employees Get Leave During Probation?

Yes, permanent employees accrue annual leave and personal/carer’s leave as usual, and public holiday rights apply. Probation doesn’t reduce NES entitlements.

What Policies Should Support My Probation Process?

It helps to have straightforward policies covering onboarding, performance, and conduct. If you’re building your suite from scratch, start with your contracts and add a simple performance and conduct framework supported by a clear performance management process.

Key Takeaways

• Probation is a defined period to assess role fit, but employees still receive core rights from day one, including pay, leave (for permanent staff) and protection from unlawful termination.
• Most probation periods are 3-6 months; you can extend if the contract allows and you notify the employee before the end date.
• Set clear expectations in the Employment Contract, run regular check‑ins, and document feedback to keep the process fair and defensible.
• If you end employment during probation, follow the contract, provide notice (or lawful payment in lieu), and avoid prohibited reasons to reduce legal risk.
• Unfair dismissal generally applies after the minimum employment period, but general protections and anti‑discrimination laws apply from day one.
• Casual arrangements don’t typically use formal probation, but clear expectations and fair processes still matter-especially if hours become regular and systematic.

If you’d like a consultation on setting up or managing probation in your workplace, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no‑obligations chat.