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Your Sick Leave Rights in Australia
Understanding your entitlements when you're unwell.
3 min read
Updated 15 January 2026
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Medical Information Disclaimer
This article is for general information only and does not constitute medical advice. All treatment decisions are made by an AHPRA-registered doctor after reviewing your individual circumstances.
Understanding your sick leave rights helps you take the time you need to recover without unnecessary stress. Here's what Australian workplace law says about sick leave.
Your Basic Entitlements
Under the National Employment Standards (NES), full-time and part-time employees are entitled to:
- 10 days of paid personal/carer's leave per year
- Leave accumulates year to year if unused
- Part-time employees receive pro-rata entitlements
- Casual employees don't get paid sick leave but can take unpaid leave
Personal/carer's leave covers both your own illness and caring for sick family members. It comes from the same pool of 10 days.
When You Can Take Sick Leave
- When you're ill or injured and unfit for work
- When caring for an immediate family or household member who is ill
- For unexpected family emergencies
What Employers Can Ask
Your employer can request evidence of your illness, but there are limits:
- They can ask for a medical certificate or statutory declaration
- They cannot demand specific diagnosis details
- The certificate only needs to confirm you were unfit for work
- They can't require you to see a specific doctor
Medical Certificate Requirements
Many employers require a certificate after 1-2 days off. Check your employment contract or workplace policy. A valid certificate should include:
- Your name
- Date of consultation
- Period you're unfit for work
- Doctor's signature and details
- Does NOT need to include your diagnosis
If You Run Out of Sick Leave
- You may be able to use annual leave
- Unpaid leave may be available
- Your employer can't fire you just for being sick
- Long-term illness may have other protections
If you're experiencing workplace pressure around sick leave, consider contacting the Fair Work Ombudsman for advice.
Frequently Asked Questions
Can my employer reject my medical certificate?
Generally no, if it's from a registered doctor and covers the relevant dates. They can't demand a specific diagnosis.
Do I have to tell my employer why I'm sick?
No. You only need to say you're unwell and unfit for work. The medical certificate doesn't need to state your condition.
Can I be fired for taking too much sick leave?
Not simply for using legitimate sick leave. However, patterns of absence may be discussed. Seek advice if you're concerned.
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