Fair Work abolishes junior pay rates for adults: what it means for businesses

Are you prepared for a major shift in Australian payroll regulations? On 31 March 2026, the Fair Work Commission (FWC) handed down a landmark decision that will permanently alter how businesses pay young adult workers. The Full Bench decided to abolish junior pay rates for employees aged 18 and older across three major industry awards.

This ruling directly impacts an estimated 500,000 workers across the country. Major retailers, fast-food chains, and community pharmacies must now adapt their payroll structures to comply with the new mandates. For businesses employing young adults, understanding this transition is essential to maintaining compliance and managing labour costs effectively.

In this article, we break down the recent Fair Work Commission decision, explore the specific changes to the awards, detail the FWC’s phased implementation timeline, and outline the distinct implications for both employers and employees.

The FWC decision explained

The Shop, Distributive and Allied Employees Association (SDA) originally filed the application to change junior rates on 6 June  2024. The union argued that it’s substantively unfair for young adult employees to receive significantly less pay than older colleagues when they perform the exact same job under the same conditions.

After conducting a major case with 87 witnesses and extensive economic evidence, the FWC Full Bench agreed. The Commission determined that varying the minimum wages for adult junior employees is justified by work value reasons. They found that paying full adult rates to these workers aligns with the modern awards objective and the minimum wage’s objective.

Which awards are affected?

The decision specifically targets three industries that heavily rely on young workforces. The changes apply to the following awards:

• General Retail Industry Award 2020.
• Fast Food Industry Award 2020.
• Pharmacy Industry Award 2020.

Under the previous framework, pay was scaled strictly by age. A 20-year-old earned 90% of the adult rate, a 19-year-old earned 80%, and an 18-year-old earned 70%. The new ruling ensures that adult junior employees will eventually receive 100% of the full adult minimum wage for their relevant classification.

The experience requirement

The Fair Work Commission didn’t remove all distinctions for young workers. To balance fairness for employees with the potential impacts on businesses, the FWC introduced a crucial experience requirement.

An 18 to 20-year-old worker must be with their current employer for six months to receive the full adult rate. If an adult junior employee has less than six months of experience with their current employer, they will remain on the existing percentage rates. The FWC implemented this rule to mitigate hiring deterrents and support the training period for new staff.

When does the change take effect?

To help businesses adjust to the increased labour costs, the Fair Work Commission proposed a phased rollout. The transition will span several years, giving employers time to update payroll systems and adjust their budgeting strategies.

The provisional view states that the first variations will take effect late in 2026. The entire transition will conclude by the middle of 2029.

Transitioning to the full adult rate

The schedule dictates a gradual increase in the percentage of the adult rate paid to workers aged 18, 19, and 20 who have more than six months of experience with their employer. The provisional timeline is structured as follows:

• 1 December 2026: 18-year-olds increase to 75%, 19-year-olds to 85%, and 20-year-olds to 95%.
• 1 July 2027: 18-year-olds increase to 80%, 19-year-olds to 90%, and 20-year-olds reach the full adult rate (100%).
• 1 December 2027: 18-year-olds increase to 85%, and 19-year-olds to 95%.
• 1 July 2028: 18-year-olds increase to 90%, and 19-year-olds reach the full adult rate (100%).
• 1 December 2028: 18-year-olds increase to 95%.
• 1 July 2029: 18-year-olds reach the full adult rate (100%).

The Commission will issue further directions to allow parties an opportunity to be heard regarding this specific implementation schedule. However, employers should use this provisional timeline as a baseline for their future financial planning.

Why the change?

The adjustment to pay rates means that young adult workers will see their earnings align with those of older employees performing the same duties. This is intended to address the reality that living costs, such as rent, groceries, and transportation, aren’t reduced dependent on age. The phased approach is designed to gradually introduce these changes and provide a clear framework for wage progression based on length of service rather than age alone.

The SDA national secretary, Gerard Dwyer, celebrated the ruling as a landmark decision. He placed the achievement on par with the introduction of equal pay for women in the 1970s. The union emphasised that 18-year-olds can vote, drive, and serve in the military, and should therefore receive equal compensation for their labour.

By tying the full adult rate to a six-month tenure rather than a 21st birthday, the FWC gives young workers a clear path to equal pay.

What this means for businesses

While employees celebrate the wage increase, businesses must carefully navigate the financial and operational challenges this ruling presents. The FWC acknowledged that fairness to employers and the likely economic impacts weighed heavily in their evaluation.

Employers must now audit their current staff rosters to project future wage costs based on the FWC’s phased timeline. Payroll systems will require updates to automatically trigger wage increases once an 18 to 20-year-old employee crosses the six-month employment threshold.

No changes for under 18’s

While the FWC abolished junior rates for experienced adult workers, they deliberately preserved the existing structure for minors. There will be no change to junior rates for persons aged under 18 across the retail, fast food, and pharmacy awards.

Preparing for the payroll transition

The Fair Work Commission has charted a new course for youth wages in Australia. Abolishing junior pay rates for adult workers represents a fundamental shift in how the retail, fast food, and pharmacy sectors value young labour. While the changes finalise in 2029, the preparation period begins immediately.

Businesses should take proactive steps to model the financial impact of the incoming wage increments starting in December 2026. Review your current workforce demographics and update your HR policies to accurately track the six-month tenure milestone for 18 to 20-year-old employees. By adapting your payroll strategies now, your business can smoothly navigate this landmark industrial relations transition.