Key Takeaways

• The casual loading rate under the General Retail Industry Award (GRIA) remains 25%, but base rates increased from 1 July 2026 following the Annual Wage Review

• Payday Super (effective 1 July 2026) now requires you to remit superannuation each pay cycle, not quarterly

• Penalty rates for casuals already include the 25% loading, so you never stack loading on top of penalty percentages

• Regular casuals may no longer legally be casual under the 2024 definition changes, creating conversion and backpay risks

If you roster casual staff in a retail business under the General Retail Industry Award (MA000004), you already know the rules aren't simple. Add the 2026 wage increase, new Payday Super obligations, and a redefined meaning of "casual" into the mix, and there's a lot to stay across.

Getting casual loading wrong can mean underpaying staff (and facing backpay claims) or overpaying and blowing out your labour budget. Either way, it hits your bottom line.

This article breaks down what's changed, what it means for your labour costs, and how to avoid the most common errors that lead to underpayment claims. You'll get updated rate tables, penalty rate calculations, and practical steps to keep your payroll aligned with the current award.

What casual loading covers under the retail award

Casual loading under the GRIA is a flat 25% on top of the minimum base hourly rate for the relevant classification level. It compensates casual employees for the entitlements they don't receive, including paid annual leave, paid personal and sick leave, notice of termination, and redundancy pay.

This loading applies to all ordinary hours a casual employee works. That includes induction shifts, team meetings, stocktake nights, and training sessions. If a casual is on the clock, loading applies.

The award code you need to reference is MA000004, which covers most general retail businesses in Australia. Fair Work updates this instrument periodically, so always cross-check with the current pay guide.

When you're building rosters for casual-heavy teams, the loaded rate is the true cost of each hour. If you're tracking labour costs manually, it's easy to undercount because loading needs to be applied before you factor in super or other on-costs. Deputy's award interpretation tools are configured to help surface configured casual rates for manager review.

2026 casual loading rates by classification level

The Fair Work Commission's Annual Wage Review sets new minimum rates each financial year. From the first full pay period on or after 1 July 2026, updated base rates apply across all classification levels.

Below is a reference table using the 1 July 2025 rates as a baseline. The 2026 rates follow the same structure (base multiplied by 1.25), with the updated base amounts published in the Fair Work pay guide once confirmed.

Worked example (Level 1): A casual retail assistant works a six-hour shift on a Wednesday. Their ordinary pay is $33.19 x 6 = $199.14 (before super). Add the 12% super guarantee on top, and the true cost of that shift to the business is $222.83.

The calculation formula is straightforward: base hourly rate x 1.25 = casual hourly rate. Apply this to every ordinary hour worked, including hours that aren't directly customer-facing.

Always verify the current rates against the published Fair Work pay guide before processing payroll. Rates change annually, and using outdated figures is one of the most common underpayment triggers in retail.

How casual loading works with penalty rates and overtime

Here's where many retail operators get it wrong. Casual penalty rates under the GRIA already include the 25% loading. You don't add loading on top of a penalty rate.

The logic works like this: the Fair Work Commission publishes separate penalty rate percentages for casuals that are higher than the permanent employee equivalents. Those higher percentages already account for the 25% loading component.

The correct calculation is: apply the casual-specific penalty percentage to the base hourly rate, not the loaded rate. The award's penalty rate table for casuals is already factored at the loaded level.

Worked example: A Level 1 casual ($26.55 base) works a Sunday shift. Their hourly rate is $26.55 x 1.75 = $46.46. You don't calculate it as $33.19 x 1.75. That would double-count the loading.

The double-counting error is expensive. If you apply the penalty percentage to the loaded rate instead of the base rate, you're overpaying by roughly 6% on every penalised hour. If you apply it to a lower figure because you've confused the structure, you're underpaying and exposing the business to backpay claims.

For overtime, the same principle applies. The first three hours of casual overtime are paid at 175% of the base rate, and anything beyond three hours is paid at 225% of the base rate. Again, these rates already include the casual loading component.

Deputy's pay rule configurations can be set up to reflect the GRIA penalty structure, helping surface the correct rate for each shift type. Managers can then review rostered costs before publishing, catching potential discrepancies early.

Payday Super and what it means for casual rostering

From 1 July 2026, superannuation must be paid each pay cycle under the new Payday Super rules. Previously, employers could remit super quarterly. That's no longer sufficient. For a full breakdown of how this affects your payroll processing, check our AU payroll guide.

The old $450 per month earnings threshold has also been removed. Every casual employee now receives superannuation, regardless of how few hours they work in a period. If you roster casual staff for even a single shift, you owe super on that pay run.

This means even your shortest-shift casuals (the ones who come in for a three-hour stocktake once a fortnight) generate a super obligation on that pay cycle. You can't batch them into a quarterly payment anymore.

For casual-heavy retail businesses, this adds significant administrative complexity. According to the Deputy AU Big Shift Report 2026, retail shift jobs in Australia now exceed pre-COVID levels by 36%. More casuals means more frequent super payments, more reconciliation, and more room for error if your systems aren't connected.

You'll want to check that your payroll system can handle per-cycle super remittance. If you're still batching super quarterly, you need to update your processes before the ATO's compliance framework catches up.

Integrating your rostering and payroll tools helps reduce the manual effort of tracking who worked, when, and what super is owed each cycle. When your roster data flows directly into payroll, each casual shift automatically carries the correct super calculation without manual lookups.

When casual employment may not actually be "casual"

The Fair Work Legislation Amendment (Closing Loopholes No. 2) Act 2024 redefined what it means to be a casual employee in Australia. The new test looks at the "real substance, practical reality and true nature" of the employment relationship, not just what's written in the contract.

If a casual employee works regular, predictable hours with an ongoing expectation of continued work, they may not legally be casual anymore. This matters because misclassified employees can claim back the leave entitlements they should have been accruing all along.

Under the updated rules, employers should review casual employment arrangements regularly to ensure they remain aligned with current Fair Work requirements. You have 21 days to respond to a conversion request. Ignoring it or missing the deadline creates legal and financial exposure.

Misclassification can create backpay and other employment-law risks. If a worker is found to have been misclassified, you could owe them accrued annual leave, personal leave, and other casual employee entitlements for the entire period they were incorrectly categorised. For a casual who has been working four shifts a week for two years, that's a significant financial liability.

The new definition doesn't look at what's written in the employment contract alone. Even if someone signed a casual employment agreement, if the practical reality of their working arrangement looks permanent (regular days, consistent hours, ongoing expectation), a court or the Fair Work Commission may determine they weren't truly casual.

Mari Bornelli, General Manager at Funk Drinks Co., explains: "The biggest struggle that I had was being able to make sure that everyone was being paid the right rates and penalties and everything across, depending on where they're working."

This challenge is common across retail and hospitality. When you're managing dozens of casuals across different locations, staying on top of who has crossed the threshold from irregular to regular patterns requires consistent record-keeping and regular audits. Deputy's rostering tools can help you track shift patterns over time, so you can identify employees who may be approaching the threshold for conversion and review their status proactively.

Common mistakes that trigger underpayment claims

Underpayment claims in retail often come from a handful of recurring errors. Here are the ones that show up most frequently in Fair Work Ombudsman (FWO) enforcement actions:

1. Not paying loading on all ordinary hours. Loading applies to every hour worked, including training, team meetings, and administrative tasks. If a casual clocks on, loading applies. Some operators mistakenly exclude non-customer-facing hours, but the award makes no such distinction.

2. Double-counting loading with penalty rates. Applying the penalty percentage to the loaded rate instead of the base rate is the most common calculation error. It can go either way (over or under), and both create problems for your business.

3. Not meeting the three-hour minimum shift payment. Under the GRIA, a casual employee must be paid for a minimum of three hours per engagement, even if they're sent home early. Rostering a casual for a two-hour shift doesn't remove the obligation to pay for three. This catches out operators who call casuals in for short coverage gaps.

4. Misclassifying under the new casual definition. If an employee works regular, predictable hours with an ongoing expectation of work, they may not legally be casual. Continuing to pay loading instead of accruing leave entitlements creates backpay exposure. The longer this continues unaddressed, the larger the potential liability grows.

5. Poor record-keeping. Without clear records of hours worked, rates applied, and loading calculations, you can't defend against a claim. The FWO expects employers to keep records for seven years. Missing or incomplete records shift the burden of proof onto the employer.

Each of these errors is avoidable with the right processes and systems. The common thread is that manual tracking and disconnected spreadsheets make mistakes invisible until an audit or claim surfaces them.

How to manage casual loading in your roster and payroll

Getting casual loading right starts with how you set up your systems and processes. Here's a practical checklist:

Set up employee types correctly. Every casual should be classified as casual in your rostering and payroll systems from day one. This triggers the correct pay rules automatically when shifts are assigned. Getting this wrong at onboarding creates errors that compound across every subsequent pay run.

Configure pay rules to match the GRIA. Your system should reflect the current award structure, including base rates by classification level, casual loading percentages, and penalty rate calculations. Review these configurations after each Annual Wage Review to ensure rates are current.

Use real-time labour cost visibility. When you can see the true cost of a roster before you publish it (including loading, penalties, and super), you catch budget overruns early rather than discovering them in payroll. This is especially valuable during peak trading periods when you're rostering more casual hours.

Integrate rostering with payroll. Disconnected systems create gaps where errors hide. When your roster feeds directly into your payroll system, you reduce manual data re-entry and the risk of transcription mistakes. One source of truth for hours worked means fewer discrepancies at pay time.

Run regular audits. At least quarterly, review your casual workforce against the new definition. Identify anyone working regular patterns who may need to be offered conversion. Document your review process so you have evidence of proactive management if questions arise later.

According to the Deputy AU Big Shift Report 2026, "rising wages and increasing compliance obligations are pushing retail operators to pursue productivity improvements through tighter roster structures." Getting your systems right isn't just about avoiding claims. It's about running a more efficient operation.

Deputy's rostering and time tracking tools are configured to support GRIA pay rules, helping you surface correct rates, track hours in real time, and connect rostering data directly to payroll via payroll integrations. Try Deputy free to see how it works with your team, or contact our sales team to discuss your specific setup.

FAQs

What is the casual loading rate under the General Retail Industry Award?

The casual loading rate is 25% on top of the base hourly rate for the relevant classification level, compensating for leave and termination entitlements casuals don't receive.

Is casual loading paid on top of penalty rates?

No. Casual penalty rates under the GRIA already include the 25% loading, so you apply penalty percentages to the base rate only.

What is the minimum shift for a casual retail employee?

Three hours. Under the GRIA, you must pay a casual for at least three hours per engagement, even if the actual shift is shorter.

Can a casual employee become permanent under the retail award?

Yes. After six months of regular, predictable hours, you're required to offer conversion to permanent employment under the updated casual definition rules.

Does Deputy help with casual loading calculations?

Deputy's award interpretation and rostering tools are configured to help surface correct casual rates based on classification level and shift type, so managers can review costs before publishing rosters.