Approve Annual Leave Requests in Australia

Annual leave is one of those everyday employment issues that can feel simple on the surface (“Can I take next Friday off?”) but becomes complicated fast once you’re running a roster, meeting client deadlines, and trying to keep things fair across the team.

If you’re a small business owner or manager, you’re probably balancing two priorities at the same time: doing the right thing by your people, and keeping your business operating smoothly. That’s exactly where a clear annual leave approval process helps.

In this guide, we’ll walk through what annual leave approval means in practice for Australian small businesses, what the rules are under the Fair Work system, when you can say “no” (and how to say it properly), and how to set up a process that reduces disputes and keeps your team on the same page.

What Does Annual Leave Approval Mean For Employers?

Annual leave approval is your process for receiving, assessing, and responding to employee requests to take paid annual leave.

From an employer’s perspective, it’s not only about granting or refusing leave. It’s also about:

Keeping consistent records (so you can show you’ve acted reasonably and fairly)
Ensuring you meet your legal obligations under the Fair Work Act and any applicable modern award or enterprise agreement
Managing operational impacts (like minimum staffing levels, deadlines, and customer commitments)
Reducing conflict (by setting expectations early and applying rules consistently)

Even if you have a small team, the right process matters. Leave issues can quickly turn into morale issues if employees feel they’re being treated differently, or if leave is refused without a clear reason.

Who Is Entitled To Annual Leave?

In most cases, annual leave applies to:

Full-time employees
Part-time employees (on a pro-rata basis)

Casual employees generally don’t accrue annual leave, because their pay includes casual loading instead. If you’re unsure about someone’s status (or changing their status), it’s worth checking your contract wording and how they’re actually working in practice.

How Much Annual Leave Do Employees Accrue?

Under the National Employment Standards (NES), a full-time employee typically accrues 4 weeks of paid annual leave per year (progressively throughout the year). Some employees, such as certain shift workers, may be entitled to more under an award or agreement.

From an approval standpoint, it’s important to know leave accrues over time, and you should check current balances when responding to requests (especially for newer employees or those who have taken leave recently).

What Laws Apply To Annual Leave Approval In Australia?

Annual leave approval sits inside a broader legal framework. The key sources you’ll usually be dealing with are:

The Fair Work Act 2009 (Cth) and the National Employment Standards (NES)
Modern awards (which can set extra rules about leave requests, shutdowns, and leave loading)
Enterprise agreements (if your business has one)
The employee’s contract (as long as it doesn’t provide less than the NES)

A good starting point is to remember this principle: annual leave is an entitlement, but the timing of annual leave is usually subject to approval.

The “Not Unreasonably Refuse” Rule

A core rule for annual leave approval is that an employer must not unreasonably refuse an employee’s request to take paid annual leave.

That word “unreasonably” matters. It means you can refuse annual leave requests in some situations, but you should have legitimate business reasons and apply your approach consistently.

It’s also why having clear internal rules (and documenting your decisions) can protect you if a decision is challenged.

Modern Awards Can Add Extra Rules

Many small businesses are covered by a modern award, and awards can deal with things like:

How annual leave is requested (eg in writing)
Annual shutdown periods (eg over Christmas/New Year)
Rules about directing leave in certain circumstances (including how much notice is required)
Leave loading and how it’s calculated

If you’re not confident which award applies (or whether an employee is award-covered), getting clarity early can save you a lot of risk later.

How Do You Approve Annual Leave Without Disrupting Your Business?

There’s no one-size-fits-all annual leave approval process, but there are practical steps most small businesses can implement quickly.

Here’s a simple, workable approach you can adapt to your team size and industry.

1. Set A Clear Leave Request Process (And Stick To It)

Annual leave becomes harder to manage when requests come in via text messages, hallway conversations, or last-minute DMs.

Even a basic process should cover:

How leave is requested (email, HR platform, form, etc.)
Who the request goes to (manager, owner, roster coordinator)
How much notice is expected (more on this below)
How approval is confirmed (written approval is best)
How leave is recorded (payroll system, spreadsheet, roster tool)

If you have employees, it’s worth ensuring the rules are reflected in your employment documents. A properly drafted Employment Contract can help set expectations around leave requests, notice, and business requirements.

2. Use A Consistent Set Of Approval Factors

To keep annual leave approval fair and defensible, it helps to assess each request against the same set of operational factors, such as:

Minimum staffing levels and skills coverage
Peak periods (eg seasonal rushes, known busy months)
Existing approved leave (avoiding too many people off at once)
Client deadlines, booked jobs, or key delivery dates
Whether the employee has given reasonable notice

Being consistent doesn’t mean every request gets the same outcome. It means your reasons make sense, and you’re applying them evenly across the team.

3. Encourage Early Planning (Especially Around Peak Periods)

Small businesses often feel leave pressure most during peak trading periods or around school holidays. A practical strategy is to ask employees to submit leave requests early for predictable high-demand times (for example, a “get Christmas leave requests in by 1 November” rule).

This gives you time to:

Plan coverage
Bring in temporary support
Stagger approvals fairly
Reduce last-minute refusals (which are often what cause resentment)

4. Confirm Approval In Writing

Verbal approvals can create confusion later, particularly when managers change or rosters move around.

To keep things clean, confirm approvals in writing (even if it’s just an email reply). This protects both you and your employee, and makes payroll processing smoother.

5. Record Leave Properly (Payroll And Rosters)

Annual leave approval is only half the job. The other half is ensuring leave is correctly recorded and paid.

This includes:

Updating rosters
Confirming the correct leave balance has been applied
Applying leave loading if required
Keeping records in case of future disputes or audits

Accurate records also matter when an employee resigns, because you’ll need to calculate and pay out any accrued annual leave. (And yes, final pay mistakes are common.) If you want a deeper overview of final pay obligations, calculating final pay is a useful place to start.

When Can You Refuse Annual Leave (And How Do You Do It Properly)?

You can refuse annual leave requests in some circumstances, but your refusal must not be unreasonable.

So what does that look like in the real world for small businesses?

Common Examples Of Reasonable Refusals

While every situation depends on the context, refusals are more likely to be reasonable where:

There would be an unacceptable operational impact (eg you would be below minimum staffing requirements)
Too many employees are already on leave and approving more leave would create coverage gaps
The request is for a peak period where you’ve clearly communicated limits in advance (and applied them consistently)
The employee hasn’t given reasonable notice for a non-urgent request
There are compliance or safety requirements that require certain qualified staff on-site

Refusals should never feel arbitrary. If you can explain “why” in a clear and business-based way, you’re usually in a much safer position.

How To Refuse Without Escalating A Dispute

Where possible, try to respond with:

A prompt decision (don’t leave requests hanging)
A short written explanation (one or two sentences is often enough)
An alternative option (eg different dates, partial leave, or a staggered plan)

For example, instead of “No, we can’t approve that,” you might say:

“We can’t approve those dates because we already have two team members on approved leave that week and we won’t have adequate coverage. If you can shift it to the following week, we can approve it.”

That kind of response helps your employee feel heard, while still protecting business needs.

Be Careful About Blanket Rules

A common trap is having rules like:

“We don’t approve annual leave in December.”
“No leave during school holidays.”
“First in, best dressed every time.”

These may be workable in practice if applied sensibly, but blanket bans can cause legal and employee relations issues if they’re too rigid, inconsistent, or ignore genuine needs.

If you do have peak-period restrictions, communicate them early, explain the business reason, and consider a fair system (like rotating priority each year).

What Should Your Annual Leave Policy Include?

Many small businesses manage leave informally until they hit a tipping point-more staff, more shifts, more customer demand-and then leave requests start colliding.

An annual leave policy (even a simple one) can prevent that.

Key Clauses To Include

A practical annual leave policy for annual leave approval typically includes:

How to submit annual leave requests (and the minimum notice you expect)
How approvals work (who approves, how long it usually takes)
Peak periods and blackout dates (if relevant to your business)
Rules for competing requests (eg first received, rotation, operational priority)
Managing negative leave balances (if your business allows leave in advance)
Annual shutdown periods (and whether employees may be directed to take leave, if permitted under an applicable award/enterprise agreement and the direction is reasonable)
Recording leave and pay processes (eg leave loading, payroll cut-offs)

If you are dealing with negative balances, it’s worth setting clear rules upfront so you don’t end up in a dispute about what was “agreed.” Having a framework for managing negative leave balances can also help you keep decisions consistent.

Consider How Annual Leave Connects With Other Leave

In practice, annual leave approval often overlaps with other workplace issues, like:

Employees wanting to use annual leave during a notice period
Sick leave taken close to (or during) a pre-approved annual leave period
Requests to cash out annual leave

Each of these areas has its own rules. For example, cashing out annual leave is not always permitted, and it often depends on award coverage and meeting strict conditions. If this comes up in your business, cashing out annual leave is a helpful reference point.

Make Sure Your Policy Matches Your Contracts

Policies work best when they align with your employment contracts and the way you actually run the workplace.

If your documents are outdated (or copied from a template that doesn’t match your business), your “policy” may not give you much protection when you need it most.

It’s often worth reviewing your core documents as a set-your employment contract, policies, and any letters you use for approvals or refusals-so your annual leave approval process is legally sound and practically usable.

Practical Annual Leave Approval Scenarios For Small Businesses

Even with good processes, there are a few leave scenarios that come up repeatedly for small businesses. Here’s how to think about them.

Scenario 1: Two Employees Request The Same Dates

This happens all the time during school holidays and Christmas.

To manage it fairly, you can use a pre-agreed approach such as:

First in, best dressed (works best when notice requirements are clear)
Rotation (eg alternating priority year-to-year)
Role-based coverage (eg ensuring at least one trained staff member is available)

Whatever approach you use, consistency is key. If you make exceptions, document why (for example, an urgent family situation).

Scenario 2: Employee Requests Leave With Very Little Notice

Not every late request is unreasonable-sometimes life happens-but you can consider the practical impact on the business.

If the request is discretionary (like a holiday) and it would genuinely disrupt operations, you may be able to refuse, provided it’s not unreasonable in the circumstances.

If you regularly need short-notice cover, it may also be worth tightening your rostering and shift change systems so leave doesn’t become the only pressure point. Your approach to scheduling matters here, and some businesses also implement clear rules around shift changes and cancellations. (If you use casuals heavily, it’s also worth understanding minimum notice for shift changes.)

Scenario 3: Employee Wants To Take Annual Leave During Their Notice Period

This is a common request when someone resigns.

There isn’t a universal answer because it can depend on the award, contract, timing, and operational needs. You’ll usually want to think through:

Whether the leave is already approved or newly requested
Whether you need the employee to work out the notice period for handover (or whether you agree to them taking leave)
Whether you may agree to payment in lieu of notice instead

Because notice and final pay issues can become disputes quickly, it’s important your processes are consistent and documented. In some cases, you might also look at whether payment in lieu of notice is appropriate, depending on what the contract and legal minimums require.

Scenario 4: You Want To Require Employees To Take Leave (Shutdowns Or Excessive Balances)

Some businesses close over a defined period (for example, over Christmas/New Year). Others need to manage excessive annual leave balances to reduce cost and operational risk.

Directing employees to take annual leave can be possible in certain circumstances, but you need to be careful because the rules depend heavily on the relevant award or agreement (including any notice requirements), and the direction must be lawful and reasonable in the circumstances.

If you’re considering a shutdown period or a “use it up” approach, it’s worth getting advice before implementing it, because getting it wrong can cause payroll issues and employee claims.

Key Takeaways

Annual leave approval is about balancing employee entitlements with the operational needs of your small business, using a consistent and documented process.
Under the Fair Work system, you generally must not unreasonably refuse an annual leave request, so your reasons should be legitimate, fair, and consistently applied.
A clear internal process (how to request leave, expected notice, and how approvals are confirmed) reduces disputes and helps your team plan ahead.
Modern awards and enterprise agreements can add extra requirements (like rules about shutdowns, directing leave, or leave loading), so it’s important to check what applies to your workplace.
Written approvals, accurate record-keeping, and aligned employment documents help protect your business if leave decisions are questioned later.

If you’d like help setting up a practical annual leave approval process, updating your workplace policies, or putting the right Employment Contract in place, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.

How to Approve Annual Leave Requests in Australia