Unfair dismissal applications in Australia reached 18,653 in the latest reporting period, the highest level recorded in 16 years of Fair Work Commission annual reports, according to OnNotice. The figure marks a significant shift in the volume of claims reaching the national workplace tribunal.
The data comes from Fair Work Commission annual reports. OnNotice reports that the article examines which categories of applications grew and which did not, and discusses the labour market alongside the caseload. The same report notes there are limits to what the data can show and presents two readings of the numbers, though the specific categories, labour market figures and readings were not detailed in the available text.
Why the 21-day clock matters more than the headline number
For Australian HR and payroll teams, the practical pressure sits in the statutory timeframe. An employee who believes they were dismissed unfairly generally has 21 calendar days from the date the dismissal took effect to lodge an application with the Fair Work Commission. The record caseload does not change that deadline, but it sharpens the need for employers to have dismissal documentation ready before a termination meeting ends.
The Commission can extend the 21-day period only in limited circumstances, such as when an employee was genuinely unaware of the deadline or was incapacitated. Employers should not assume a late application will be rejected automatically. The Commission has discretion, and a well-prepared employer response should address both the merits and any extension argument.
What the record caseload means for HR teams
A higher volume of applications affects employers even before a hearing is listed. The Fair Work Commission typically directs unfair dismissal matters to conciliation first. That means an HR manager or employer representative may be asked to participate in a telephone conciliation within weeks of an application being lodged. Preparation time is short.
The practical steps are consistent across states and territories because unfair dismissal is a national system matter under the Fair Work Act 2009. Employers should keep termination letters, performance records, warnings, policies and any correspondence in one file. Payroll should be ready to produce final pay calculations, including notice and accrued entitlements, because remedies can include compensation or reinstatement.
The record number also suggests employers should review how dismissal decisions are made. A dismissal may be found unfair if it was harsh, unjust or unreasonable. That test is not the same as whether the employer had a valid reason. Even with a valid reason, procedural failures can make a dismissal unfair.

Where the data leaves questions open
The available reporting does not specify which industries or dismissal types drove the increase. It also does not state whether the growth came from small business terminations, redundancies framed as performance dismissals, or claims following casual or fixed-term endings. Employers should treat the headline as a signal to audit their own dismissal patterns rather than as proof of any single cause.
The labour market context matters. Periods of job turnover and restructuring tend to produce more dismissal disputes. When roles are cut or performance expectations tighten, employees may challenge the characterisation of their exit. A redundancy that is not genuine, or a performance dismissal without documented warnings, can become an unfair dismissal application.
Common mistakes that reach the Commission
The most avoidable errors are procedural. Dismissing an employee without giving them an opportunity to respond to the reason. Failing to allow a support person in a meeting about dismissal. Not following the employer’s own policy. Relying on a reason that was not put to the employee at the time.
Payroll teams also have a role. Incorrect final pay, late payment of notice or miscalculated redundancy entitlements can turn a clean exit into a dispute. An employee who feels underpaid is more likely to seek advice and lodge a claim. Checking final pay against the Fair Work Act and any applicable award or enterprise agreement should happen before the termination date, not after.
What employers should do now
The record caseload is a reminder that dismissal decisions are reviewed after the fact. HR teams should treat every termination as if it will be tested. That means documenting the reason, giving the employee a genuine chance to respond, and recording the decision-maker’s reasoning at the time.
For payroll, the focus is accuracy and timing. For founders and finance leads, the focus is cost. An unfair dismissal remedy can include compensation of up to six months’ pay, subject to the high-income threshold and other limits. The cost of a conciliation settlement is often lower than the cost of a hearing, but both are higher than getting the process right the first time.
Sources: onnotice.com.au
Photo: Courtroom One Gavel - Flickr - Joe Gratz by Joe Gratz, CC0

