Unused Annual Leave on Termination: Super Obligations for Employers

When an employee leaves your business, one of the most time-sensitive (and easy-to-get-wrong) tasks is calculating their final pay. For many small businesses, the biggest moving piece is often the payout for unused annual leave.

But there’s a question we see come up again and again: do you need to pay superannuation on unused annual leave on termination?

In most cases, employers don’t pay superannuation guarantee (SG) on unused annual leave that’s paid out after employment ends. However, there are important details (especially around notice payments and leave taken before the end date) that can change what you need to do.

Below, we’ll break down how unused annual leave works on termination, what your super obligations usually are, and how to set up a clear process so you can stay compliant and keep exit conversations smooth.

Why Super On Unused Annual Leave On Termination Matters For Small Businesses

Final pay errors are one of the quickest ways a straightforward resignation or termination turns into an ongoing dispute - and that’s true even when you’ve done everything else correctly.

For small businesses, the risks aren’t just “administrative”:

• Underpaying can lead to back-pay claims, penalties, and time spent responding to complaints or audits.
• Overpaying (including paying unnecessary super) can be costly, and it’s not always simple to recover.
• Payroll timing issues can create cash flow pressure, especially where leave balances are significant.
• Inconsistent treatment across employees can create fairness concerns (and potential legal risk) inside your team.

It’s also worth remembering that annual leave obligations often sit across a few different sources: the Fair Work Act, a Modern Award or enterprise agreement (if applicable), and the employee’s contract.

If you want a refresher on what annual leave payments generally look like, it can help to review the basics of annual leave payments before you build your termination checklist.

What Counts As “Unused Annual Leave On Termination”?

“Unused annual leave on termination” usually means the annual leave hours the employee has accrued but not taken as at their last day of employment.

In practical payroll terms, this will often include:

• Accrued annual leave (the standard leave the employee has built up);
• Pro-rata annual leave for the part of the leave year worked since the last accrual cut-off (depending on your payroll settings); and
• Potentially annual leave loading (if applicable under an Award, enterprise agreement, or contract).

It’s important to separate “unused annual leave” from other termination-related payments, because they can be treated differently for super and tax purposes.

Common Other Items Included In Final Pay

Depending on the circumstances, final pay may also include:

• Wages up to the last day worked;
• Notice period payments (worked notice or paid out);
• Unused long service leave (if applicable);
• Redundancy pay (if applicable); and
• Other entitlements like allowances that are payable under the contract or Award.

From a process point of view, it helps to treat final pay as a checklist exercise. Many businesses use a structured approach similar to what you’d do when calculating final pay generally, but with a specific focus on leave balances and termination timing.

Do You Pay Superannuation On Unused Annual Leave Paid Out On Termination?

This is the core compliance question: superannuation obligations for unused annual leave paid out on termination aren’t the same as ordinary wages.

Generally, superannuation guarantee is payable on an employee’s ordinary time earnings (OTE). In most cases, a lump sum paid out for unused annual leave on termination is not considered OTE - which means SG contributions are generally not required on that payout.

That said, you should be careful not to apply the “no super on leave payout” rule too broadly, because the timing and nature of the payment matters.

Scenario 1: Employee’s Employment Ends And You Pay Out Unused Annual Leave

This is the classic scenario: the employee resigns (or you terminate their employment), their employment ends, and you include their unused annual leave in final pay.

In most cases, you won’t pay SG on the unused annual leave payout.

Where employers get stuck is when they assume “leave = no super” in every situation. If an employee is actually taking annual leave while still employed, their pay during that period is usually treated like ordinary earnings for SG purposes.

Scenario 2: Employee Takes Annual Leave Before Their End Date (Still Employed)

If the employee is still employed and takes annual leave (for example, they resign and you agree they’ll take two weeks of annual leave during their notice period), then their pay during that leave is generally treated as salary/wages for the period of employment.

In other words, this is not an “unused annual leave payout on termination”. It’s simply annual leave taken while employed - and SG is typically payable in the normal way.

This is why it’s so important to confirm whether the employee is:

• taking leave while employed (SG usually applies), or
• being paid out unused leave after the employment ends (SG usually doesn’t apply).

Scenario 3: Payment In Lieu Of Notice (And How This Interacts With Super)

Another common point of confusion is when final pay includes payment in lieu of notice (i.e. you end employment immediately and pay what the employee would have earned during the notice period instead).

Payment in lieu of notice is different to annual leave, and it usually has different SG outcomes. In many cases, payment in lieu of notice is treated as OTE and SG is payable (even though it’s paid at termination), because it generally represents earnings the employee would have received for ordinary hours if they had worked out their notice.

Because the correct treatment can depend on the specific facts and how the payment is characterised, make sure your payroll categorisation is consistent with the ATO’s guidance and (where relevant) your Award, enterprise agreement and contract.

If you’re dealing with a termination that involves notice pay, it’s worth getting clear on what is (and isn’t) included in payment in lieu of notice, so your final pay treatment is consistent with your legal obligations.

Scenario 4: Annual Leave Loading On Termination

Annual leave loading is an extra amount some employees receive when taking annual leave, often under Modern Awards (and sometimes enterprise agreements or contracts).

Whether annual leave loading is payable on termination depends on the applicable industrial instrument and the employee’s contract. Then, separately, you need to consider whether SG applies to that amount.

As a general principle, payments made on termination for unused leave are commonly treated differently for SG than earnings paid while employed. Because annual leave loading can be complex (and Award-specific), this is one area where it’s worth checking the employee’s classification and the rules that apply to your workplace.

If you’re ever unsure, it’s better to confirm the position early than to try to “patch” payroll later.

And as a broader point, if you’ve ever found yourself asking whether you’re paying “super on top” or whether it’s built into a package, the distinction between wages and super can be subtle - particularly at termination. This is where a quick refresher on whether salaries include superannuation can be helpful, especially when you’re comparing base rates, loaded rates, and final pay items.

How To Calculate Unused Annual Leave Payouts Correctly (And Avoid Super Mistakes)

Even where SG isn’t payable on the unused annual leave payout itself, you still need to calculate the payout correctly and pay SG on any components that are ordinary time earnings (for example, ordinary hours worked up to the last day, and typically payment in lieu of notice where it represents what the employee would have earned during their notice period).

Step 1: Confirm The “Last Day Of Employment”

Start by confirming the employee’s end date from an employment law perspective (not just “their last rostered shift”). This matters because:

• SG obligations usually follow the period of employment; and
• it affects whether leave is being taken during employment or paid out on termination.

For many businesses, the end date lines up with the notice period rules in the contract and any applicable Award. If you want a broader overview of end-of-employment annual leave obligations, annual leave on resignation is a useful reference point.

Step 2: Confirm The Employee’s Annual Leave Balance

Check:

• the accrued annual leave hours in your payroll system;
• whether the employee has any approved leave already booked; and
• whether any leave was advanced (which may create a negative balance, depending on your arrangements).

Make sure your records are consistent. If you have multiple systems (timesheets, rostering software, payroll), reconcile them before you pay final pay.

Step 3: Apply The Correct Rate Of Pay

Annual leave is usually paid at the employee’s base rate of pay for their ordinary hours. However, there can be nuances depending on the applicable Award or agreement (particularly around shiftworkers and loading).

Where businesses run into trouble is using the employee’s “typical take-home pay” rather than the legally correct base rate and loadings.

Step 4: Separate Each Component Of Final Pay

From a compliance perspective, it helps to itemise final pay into distinct categories, such as:

• ordinary hours worked (SG usually applies);
• unused annual leave payout (SG usually does not apply when paid out on termination);
• payment in lieu of notice (SG is commonly payable where it represents OTE);
• any redundancy or other termination payments (often treated differently again); and
• reimbursements (not wages, generally).

This approach also makes it easier to explain the final pay breakdown to the employee if they have questions.

Common Mistakes Employers Make With Unused Annual Leave And Super On Termination

Even with good intentions, a few repeat issues tend to come up for small businesses.

1. Treating All “Leave-Related” Payments The Same

It’s tempting to think: “Leave is leave, so the same SG rule applies.” But the SG outcome can change depending on whether the employee is:

• taking leave while employed, or
• being paid out unused leave after employment ends.

That timing difference is often the key issue when you’re working out super on unused annual leave on termination.

2. Forgetting To Pay SG On Ordinary Hours Worked Up To Termination

Because the leave payout figure can be large, businesses sometimes focus on that and overlook SG on the “regular wages” portion of final pay.

A good final pay workflow will calculate SG on OTE components as normal, then separately process the leave payout component according to its SG treatment.

3. Inconsistent Handling Of Notice Periods

When one employee works notice, another is paid out, and a third takes annual leave during notice, your payroll treatment can quickly become inconsistent unless you have a clear internal policy.

That policy should align with your contracts and workplace arrangements. A well-drafted Employment Contract can help set expectations about termination processes, including notice, leave, and final pay timing.

4. Getting The Annual Leave Loading Position Wrong

Annual leave loading is one of those “small line items” that can still lead to disputes when the employee is leaving - because it’s easy to overlook, and employees may expect it if they’ve historically received it.

If you’re not sure whether annual leave loading applies to a particular employee on termination, it’s worth checking the relevant Award or agreement and the contract terms.

5. Poor Documentation (Which Makes Disputes Harder To Resolve)

Even when your calculations are correct, if you don’t document how you arrived at the final numbers, it becomes much harder to respond confidently if questions arise later.

A simple best practice is to keep a termination file that includes:

• the resignation letter or termination letter;
• the end date confirmation and notice calculation;
• leave balance report and final pay calculation worksheet; and
• payslip records showing what was paid and when.

Practical Compliance Tips: Building A Simple Final Pay Checklist

If you want a practical way to prevent issues, create a repeatable checklist your team follows each time someone leaves.

Here’s a simple structure many small businesses use:

1) Confirm The Legal Basis For Ending Employment

• Resignation, end of fixed term, termination, redundancy, or mutual separation.
• Confirm notice requirements and whether any notice is being worked or paid out.

2) Confirm Leave And Other Entitlements

• Annual leave balance (accrued and pro-rata).
• Any leave already approved and to be taken before the end date.
• Long service leave (if applicable).

3) Calculate Final Pay In Components

• Ordinary hours worked and allowances.
• Unused annual leave payout (and whether annual leave loading applies).
• Notice / payment in lieu of notice.
• Any other contractual entitlements.

4) Apply Superannuation Treatment Carefully

• Pay SG on OTE components.
• For payments in lieu of notice, SG is commonly payable where the amount represents what the employee would have earned for ordinary hours during the notice period.
• For unused annual leave paid out on termination, SG is generally not required (but ensure it truly is a termination payout and not leave taken while employed).

5) Provide A Clear Payslip And Written Breakdown

• Ensure the employee receives a payslip for final pay.
• Provide a simple breakdown so they can see what was paid and why.

When you build this checklist into your offboarding process, you’re not just aiming for legal compliance - you’re also protecting your business’s reputation and reducing the chance of a drawn-out final-pay dispute.

Key Takeaways

• Unused annual leave on termination is typically paid out as a lump sum in final pay when the employee’s employment ends.
• For superannuation on unused annual leave on termination, SG is generally not required on unused annual leave that is paid out after employment ends (because it is commonly not treated as ordinary time earnings).
• If an employee takes annual leave while still employed (including during a notice period), SG is usually payable on that leave pay as normal.
• Be careful with scenarios involving payment in lieu of notice (which is commonly SG-applicable where it represents OTE) and annual leave loading, because the correct treatment may depend on the legal and industrial arrangements that apply to the employee.
• A structured, consistent final pay checklist helps you avoid underpayments, reduce disputes, and stay compliant with your employer obligations.

Note: This article provides general information only and doesn’t constitute tax, accounting or legal advice. Superannuation and tax treatment can depend on your circumstances - consider checking the ATO guidance or speaking with your accountant or adviser.

If you’d like help reviewing your termination processes, final pay calculations, or your Employment Contracts, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.