How long do I have to lodge an unfair dismissal claim in Australia?

Answer

You have a strict 21-day deadline to lodge an unfair dismissal claim with the Fair Work Commission (FWC) in Australia. This period begins from the day your dismissal took effect, and extensions are only granted in exceptional circumstances.

Fair Work Commission
Last UpdatedMay 4, 2026

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How it works in practice

Understanding the 21-Day Deadline

The Fair Work Commission (FWC) enforces a very strict 21-day timeframe for lodging an unfair dismissal application. This period starts from the day your dismissal took effect, not from when you were notified or when you stopped receiving pay. Missing this deadline is one of the most common reasons claims are rejected, as the FWC has limited discretion to grant extensions.

Why the Deadline is Critical

This short window is designed to ensure disputes are addressed promptly. It requires employees to act quickly after their dismissal. The FWC encourages individuals to prepare their application as soon as possible after dismissal, ensuring all necessary details and documents are ready before the 21-day period concludes. While it may seem brief, it prevents prolonged uncertainty for both parties.

How to Lodge Your Claim

Applications are typically lodged online via the FWC's website. It's crucial to correctly complete the Form F2 – Application for unfair dismissal remedy, providing all relevant details about your employment, the dismissal, and why you believe it was unfair. Double-checking all information and attachments before submission is essential to avoid delays.

Important exceptions

Extensions to the 21-day deadline are rarely granted and only under "exceptional circumstances." These might include a serious illness or incapacity that prevented you from lodging the claim, an unavoidable absence from Australia, or an employer's misleading conduct. Ignorance of the deadline, busy schedules, or simply being upset about the dismissal are generally not considered exceptional circumstances by the Fair Work Commission. You must provide compelling evidence to support any request for an extension.

What you should do now

  1. Note the exact date your dismissal took effect, as this is the starting point for your 21-day window.

  2. Gather all relevant documents, including your employment contract, dismissal letter, correspondence, and any performance reviews.

  3. Review the Fair Work Commission's eligibility criteria for unfair dismissal to ensure you meet the requirements.

  4. Complete and prepare the online application form (Form F2) thoroughly, detailing why you believe your dismissal was unfair.

  5. Lodge your application with the Fair Work Commission (FWC) immediately, ensuring it is submitted within the strict 21-day timeframe.

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