How to manage annual leave requests
A complete guide to approving or reasonably refusing annual leave requests under Australian workplace law. Learn your obligations and make fair, consistent decisions.
Written by
Georgia Morgan
General information only – not legal advice
This guide provides general information about managing annual leave requests in Australia. It does not constitute legal, HR, or professional advice and should not be relied on as a substitute for advice specific to your business, workforce, or circumstances.
The key Fair Work rule
An employer must not unreasonably refuse an employee's request to take annual leave.
This means you can refuse annual leave, but only if you have genuine, reasonable business grounds. You must also respond promptly to requests – leaving employees waiting creates uncertainty and may itself be unreasonable.
What you need to know
Annual leave is a fundamental entitlement under the National Employment Standards (NES). Full-time employees are entitled to 4 weeks paid leave per year, and part-time employees receive pro-rata entitlements based on their ordinary hours.
While employees have the right to take their accrued leave, employers can manage when leave is taken by agreeing timeframes with employees. The key is that both parties should agree – and any refusal must be for reasonable operational reasons. Leave accrues progressively throughout the year and does not expire.
6 steps to annual leave requests management
Follow this process to make fair, consistent decisions on annual leave requests.
Establish a clear leave request process
Create a documented procedure for how employees submit and managers approve leave requests.
Tips:
- Define the required notice period for leave requests (e.g., 4 weeks)
- Specify the method for requesting leave (online system, form, email)
- Set response timeframes for managers (e.g., within 5 business days)
- Include the process in your employee handbook and onboarding
Review the request against business needs
Assess whether approving the leave would impact operations or create coverage issues.
Tips:
- Check the roster for that period - who else is working?
- Review any existing approved leave that overlaps
- Consider peak periods, events, or projects that may be affected
- Think about whether the role can be covered by others
Check the employee's leave balance
Verify the employee has sufficient accrued leave to cover the requested period.
Tips:
- Full-time employees accrue 4 weeks (20 days) per year
- Part-time employees accrue leave pro-rata based on hours
- Leave accrues progressively throughout the year
- Check if leave in advance is permitted under your policy
Apply fair and consistent criteria
Use objective criteria when deciding whether to approve or refuse leave.
Tips:
- First-in-first-served is generally the fairest approach for competing requests
- Consider rotating access to popular leave periods (Christmas, school holidays)
- Document your decision-making criteria in your leave policy
- Avoid discrimination based on personal circumstances
Respond to the request in writing
Provide a clear written response approving or reasonably refusing the request.
Tips:
- Respond within your stated timeframe (and promptly)
- If refusing, clearly explain the reasonable business grounds
- Offer alternatives if possible (different dates, shorter period)
- Keep a copy of the request and response for records
Update rosters and records
Once approved, update all relevant systems and notify affected team members.
Tips:
- Update the roster to show the leave period
- Adjust the employee's leave balance
- Notify team members who may need to cover shifts
- Set reminders if handover or coverage planning is needed
Use rostering software to update rosters instantly when leave is approved, so affected team members are notified automatically.
Managing multiple leave requests at once
When several employees request leave for the same period — school holidays, Christmas, or long weekends — you need a consistent, fair approach to decide who gets approved. Without a documented process, decisions can appear arbitrary and expose you to Fair Work complaints.
First-in, first-served
Approving requests in the order they are received is the simplest and most defensible approach. Announce the policy in advance so employees understand the incentive to request early. Document the submission date and time for every request.
Rotate access to popular periods
If the same period (Christmas, Easter, school holidays) is always contested, rotate which employees get priority each year. Keep records so staff can see it is fair over time. This is especially effective in shift-based teams where the same dates recur annually.
Set a cap on simultaneous absences
Define in your leave policy the maximum number of employees who can be on leave at the same time. This gives you a clear, documented operational reason when declining overlapping requests — and employees can plan around it.
Use a shared leave calendar
Giving staff visibility of approved leave before they submit requests encourages self-regulation — employees can see a period is filling up and choose different dates proactively. Leave management software provides this visibility automatically, so staff can check team availability in the app before making a request.
Tip: Always communicate your competing-request process in writing before busy periods begin — not after a dispute arises. Include it in your leave policy and employee onboarding.
How much notice can you require?
The National Employment Standards do not set a minimum notice period for annual leave requests. Your award or enterprise agreement may specify one — check the award rates hub or the Fair Work website for your applicable award.
4 weeks
Standard notice
Most businesses set 4 weeks as their standard requirement for regular leave
8+ weeks
Extended leave
Longer periods (3+ weeks) often require more lead time to arrange coverage
Check award
Legal minimum
Some awards specify a minimum notice period — your award requirement overrides policy
Consistency matters: Whatever notice period you set, apply it consistently. If you waive the requirement for some employees but enforce it for others, you weaken your legal position and create discrimination risk. Document your notice requirements in a written leave policy.
When employers can direct annual leave
In two circumstances, you can direct employees to take annual leave — without them requesting it. Both require written notice and must comply with your applicable award.
Business shutdowns
If your business closes during Christmas, Easter, or another period, you can direct employees to take annual leave during the shutdown. Most awards require you to give reasonable written notice — commonly at least 4 weeks. Check your award for the specific notice requirement.
If an employee does not have enough accrued leave to cover the shutdown period, your award will specify what happens — they may need to take leave in advance, unpaid leave, or make up the time another way. You cannot simply deduct pay without complying with the award rules.
Excessive leave accruals
If an employee accrues more than 8 weeks of annual leave (or double the annual entitlement for shift workers), many awards allow you to direct them in writing to take leave. You must give reasonable notice and cannot reduce their carry-over balance below the threshold in a single direction. Check your applicable award for the specific threshold and notice period required.
Use leave management software to monitor accruing balances and flag employees approaching excessive thresholds before they become a liability. You can also check balances using our leave entitlements calculator guide.
Rules that apply to all directed leave:
- Direction must always be in writing
- Must give reasonable notice (check your award — often 4 weeks minimum)
- Cannot direct an employee to take annual leave while they are on personal/sick leave
- Leave during the notice period on termination: you can direct an employee to take outstanding annual leave during their notice period
- Must not reduce the employee below their minimum entitlement in a single direction
- Different rules apply to parental leave — check separately
When can you refuse leave?
Examples of reasonable and unreasonable grounds for refusing annual leave requests. If a dispute arises, see our guide on responding to Fair Work claims.
Peak business period
ReasonableExample: A retail store during Christmas shopping season
Refusing leave during documented busy periods is generally reasonable if communicated in advance.
Too many staff already on leave
ReasonableExample: Three team members already approved for the same week
Maintaining minimum staffing levels is a valid business reason.
Critical project deadline
ReasonableExample: Employee is key to a project launching that week
Must be a genuine deadline, not ongoing workload.
Insufficient notice
ReasonableExample: Leave requested for next week without prior agreement
Must be consistent with your documented policy.
Manager dislikes the employee
UnreasonableExample: Personal preference or relationship issues
Personal bias is never a reasonable ground for refusal.
No specific reason given
UnreasonableExample: "It doesn't suit us right now"
Employers must have genuine operational reasons.
Important: When refusing leave, always provide the specific reason in writing. Generic refusals or delays without explanation may be considered unreasonable and could lead to disputes.
Tips for effective leave management
Follow these practices to handle leave requests smoothly and avoid disputes.
Document your policy
Have a written leave policy that explains the request and approval process, notice requirements, and criteria for decisions.
Use leave management software
Digital systems track balances, prevent double-booking, and create audit trails automatically.
Respond promptly
Don't leave employees waiting. Set and meet response timeframes - this shows respect and allows planning.
Communicate blackout periods
If certain periods are restricted, communicate this upfront so employees can plan around them.
Track leave trends
Monitor leave patterns to identify issues like excess accruals or coverage problems before they escalate.
Train your managers
Ensure managers understand Fair Work requirements and your policy for consistent decision-making.
Simplify leave management
RosterElf lets staff request leave through the app, with automatic balance checks and manager approvals. Built for Australian small businesses.
Related guides
More resources for managing leave and HR processes.
Leave management software
Automate leave tracking and approvals.
Learn moreAward rates hub
Leave entitlements by award.
Learn moreCalculate leave entitlements
Work out employee leave balances.
Learn moreManage sick leave requests
Handle personal and carer's leave compliantly.
Learn moreManage parental leave
Parental leave obligations and process.
Learn moreRegulatory sources
This guide is aligned with official Australian workplace regulations.
Streamline your HR processes
Join thousands of Australian businesses using RosterElf to manage HR tasks efficiently. Built for Australian small businesses.
Frequently asked questions
- Yes, but only if the refusal is reasonable. Valid business reasons include operational requirements, peak periods, or insufficient staffing coverage. You cannot refuse leave for discriminatory reasons or without genuine grounds. Always document your reasons for refusal.
- Reasonable grounds include: documented peak periods, too many staff already on leave, critical project deadlines, or insufficient notice. Unreasonable grounds include: personal dislike, vague reasons, or inconsistent application of rules. The Fair Work Commission considers each case on its facts.
- There's no fixed legal requirement for notice periods under the NES. Most businesses require 2–4 weeks notice for regular leave and 8+ weeks for extended periods. Check your award or enterprise agreement for any specific requirements. Your policy should be reasonable and consistently applied.
- Apply consistent, fair criteria. First-in-first-served is commonly used. You could also rotate access to popular periods (like Christmas). Whatever approach you use, document it in your policy and apply it consistently to avoid discrimination claims.