Navigating Fair Work Unfair Dismissal: Essential Insights For Australian Workers & Employers

Ending employment is never easy. Whether you’re an employee who’s just been let go or an employer making a difficult decision, what happens next can have big legal and financial consequences.

Under the Fair Work system, “unfair dismissal” has a specific meaning. If a dismissal is found to be harsh, unjust or unreasonable, the Fair Work Commission (FWC) can order remedies such as reinstatement or compensation.

In this guide, we break down how unfair dismissal works in Australia, who can apply, common risks and defences, timelines, and practical steps to help you manage the process confidently and lawfully.

What Is Unfair Dismissal Under Fair Work?

Unfair dismissal is when an employee is dismissed, and the dismissal is assessed by the FWC as harsh, unjust or unreasonable. In simple terms, this looks at both the reason for the dismissal and the way it was carried out.

The FWC uses a set of statutory criteria to make this assessment - these are listed in Section 387 of the Fair Work Act. The factors include things like whether there was a valid reason related to capacity or conduct, whether the employee was notified of that reason, if they were given a genuine chance to respond, and whether any procedural fairness issues arose.

Unfair Dismissal vs Other Claims

Unfair dismissal is different to “general protections” claims (adverse action), which focus on whether a dismissal was for a prohibited reason (like exercising a workplace right). It’s also separate from discrimination and bullying laws. You should consider which pathway best fits the situation.

Small Business Fair Dismissal Code

For small businesses (fewer than 15 employees), the Small Business Fair Dismissal Code provides a simplified framework. If followed properly, it can be a strong defence - but the dismissal must still be genuine and procedurally fair.

Who Can Apply And When?

Not every worker can bring an unfair dismissal application. There are eligibility rules and strict deadlines.

Eligibility Basics

• Minimum employment period: Generally 6 months for larger employers, or 12 months if the employer is a small business.
• Coverage: The employee must be covered by a modern award or enterprise agreement, or earn less than the high-income threshold (which is updated annually).
• National system: Most private sector employees are covered by the national system; some state public sector roles may be excluded.

Strict 21-Day Deadline

An unfair dismissal application must be lodged with the FWC within 21 days after the dismissal takes effect. Extensions are rare, so act quickly.

What If You’re On Probation?

Probation does not automatically prevent unfair dismissal claims - it depends on whether the minimum employment period is met and other eligibility criteria. Employers should align probation terms with minimum employment periods and ensure fair process. If you’re considering ending employment early, review how termination during probation works in practice.

Common Grounds And Defences Employers Rely On

From the employer’s perspective, two big issues decide most outcomes: whether there’s a valid reason and whether a fair process was followed. Employees should assess their situation against the same factors to understand prospects and strategy.

Valid Reason: Capacity, Performance Or Conduct

A “valid reason” typically relates to the employee’s capacity (ability to perform the role), performance (meeting expectations) or conduct (misconduct or serious misconduct). Good documentation helps - think performance reviews, KPIs, training records and incident reports.

Procedural Fairness: Natural Justice Matters

Process is just as important as the reason. Procedural fairness usually means the employee is told the concerns, given access to relevant details, allowed a reasonable opportunity to respond, and permitted a support person (if requested). A clear, well-structured show cause letter and follow-up meeting notes can be critical evidence.

Investigations, Stand Down And Suspension

Where misconduct is alleged, employers should run a fair and timely investigation. In more serious cases, it may be appropriate to consider standing down an employee pending investigation or placing them on paid suspension. The key is to avoid prejudging the outcome and to keep records of every step.

Genuine Redundancy

An employee who has been made redundant cannot succeed in unfair dismissal if it was a genuine redundancy. This requires that the job is no longer required, consultation obligations were met, and redeployment was not reasonably available. If any of those elements is missing, a redundancy may be challenged as a disguised performance dismissal.

Notice, Garden Leave And Payment In Lieu

Ending employment usually requires the correct notice to be given under the contract or award. Employers often use garden leave or make a payment in lieu of notice. Using these mechanisms properly can reduce conflict, but they don’t replace procedural fairness obligations.

How To Handle An Unfair Dismissal Risk: Practical Steps

Whether you’re an employer planning a dismissal or an employee responding to one, a calm, step-by-step approach will help you manage risk and reach a workable outcome.

For Employers: Put Process First

• Check coverage and eligibility: Confirm awards, agreements, income level and length of service.
• Identify the valid reason: Clarify whether it’s performance, capacity or conduct - and gather evidence.
• Map the process: Prepare an investigation plan, meetings, and timelines. Use structured communications like a show cause letter.
• Offer a fair hearing: Notify the issues, allow responses, consider a support person, and genuinely weigh the employee’s explanation.
• Document everything: Keep notes of meetings, decisions and reasons. Templates within your employee termination documents can keep you consistent.
• Consider alternatives: Training, performance improvement plans, redeployment, or agreed separation terms can sometimes resolve matters without dismissal.

For Employees: Act Quickly And Get Your Facts Straight

• Request reasons in writing: Ask for the specific allegations or performance concerns and any evidence relied upon.
• Prepare your response: Address each point, provide context, and supply any supporting documents.
• Seek support: You may bring a support person to meetings. Consider legal advice early to understand your options.
• Watch the timeline: If you are dismissed, the 21-day FWC deadline to lodge an unfair dismissal application is critical.

Contracts And Policies Still Matter

Well-drafted employment terms set expectations from day one. Clear job descriptions, performance standards and disciplinary processes in an Employment Contract and staff policies reduce grey areas and make it easier to show you acted reasonably.

Special Scenarios: Illness, Injury And Medical Capacity

Capacity issues must be handled with care, including reasonable adjustments and medical information. If you’re considering termination because someone cannot safely perform the role, get advice about your obligations before taking action - especially where medical clearance or return-to-work plans are still being assessed.

Remedies, Timeframes And Costs: What To Expect

Most unfair dismissal matters proceed quickly through the FWC with an emphasis on early resolution.

The Typical Pathway

• Application and employer response: The employee files the claim; the employer files a response and any objections (like jurisdiction or genuine redundancy).
• Conciliation: A telephone conciliation is usually the first step. Many cases settle here via compensation and/or a statement of service.
• Arbitration (if unresolved): If settlement doesn’t occur, the case may proceed to a conference or hearing for a formal decision.

Available Remedies

• Reinstatement: Returning the employee to their role (with continuity and back pay) is the primary remedy in law, although not always practical.
• Compensation: Capped by statute (calculated with reference to remuneration and a statutory maximum), and only awarded where reinstatement is inappropriate.
• No “punitive damages”: The FWC focuses on restoring loss, not punishing employers.

Will Settlement Make Sense?

Many disputes settle at conciliation to save time and costs. Settlement might include ex gratia compensation, payment of statutory entitlements, a statement of service, and mutual non-disparagement obligations. The goal is a pragmatic resolution so both sides can move forward.

Costs And Representation

Each party typically bears their own costs in the FWC unless exceptional circumstances apply. The process is designed to be accessible, but getting legal guidance early can improve outcomes by focusing on the right issues and evidence.

Practical Tips To Reduce Unfair Dismissal Risk

Most unfair dismissal risks can be reduced by setting expectations early and following a consistent process.

• Plan performance management: Use measurable KPIs, regular feedback and formal reviews.
• Use clear comms: Issue written warnings where appropriate and ensure the employee understands the concerns.
• Keep process proportionate: For serious misconduct, act promptly and fairly. Consider suspension or garden leave while investigating and ensure any payment in lieu of notice or notice period is handled correctly.
• Check redundancy steps: Confirm the role is not required, consult properly, and genuinely explore redeployment before relying on genuine redundancy.
• Maintain records: Accurate records make or break cases. Minutes, emails and signed acknowledgements matter.

Frequently Asked Questions

Is Summary Dismissal Automatically Fair?

No. Summary dismissal (immediate termination for serious misconduct) still requires a fair process. Employers should investigate thoroughly and give the employee a chance to respond to allegations before deciding.

Can A Settlement Include A “No Admission” Clause?

Yes. Many settlements are on a “without admission” basis with agreed terms around confidentiality and references. Focus on practical outcomes that support a clean break for both sides.

What If The Employee Was On Extended Sick Leave?

Capacity dismissals are complex. Employers need to balance operational needs with fair process, consultation and medical evidence. Where illness or injury is involved, it’s wise to get advice before making a decision.

Does A Poor Process Always Lose The Case?

Not always, but procedure weighs heavily. Even with a valid reason, a flawed process can lead to a finding that the dismissal was harsh, unjust or unreasonable. Follow a structured approach with appropriate steps like investigation and a show cause letter.

Key Takeaways

• Unfair dismissal turns on both substance and procedure - the FWC assesses factors listed in Section 387 to decide if a dismissal was harsh, unjust or unreasonable.
• Employees must apply within 21 days and meet eligibility rules, including minimum employment periods and award/agreement or income threshold coverage.
• Employers should build a valid reason and follow a consistent, fair process, using tools like investigations, a show cause letter, and appropriate stand down steps where needed.
• Redundancies must be genuine to defeat an unfair dismissal claim - consult properly and test redeployment to rely on a genuine redundancy defence.
• Most matters resolve at FWC conciliation with pragmatic settlement terms; remedies include reinstatement or compensation capped by statute.
• Robust documents - from an Employment Contract to consistent termination templates - help set expectations, guide process and reduce risk.

If you’d like a consultation on unfair dismissal risks, processes or claims, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.