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Medical Certificates for Mental Health Days
Your mental health is a valid reason to take time off work. Here's how it works.
3 min read
Updated 15 January 2026
Doctor Reviewed
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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.
Mental health conditions are legitimate medical concerns. Taking time off to manage anxiety, stress, depression, or burnout is not only valid — it's often necessary for your overall wellbeing and long-term productivity.
Can You Get a Medical Certificate for Mental Health?
Yes. In Australia, mental health conditions are treated the same as physical health conditions under workplace law. If you're unwell due to a mental health issue and can't work, you're entitled to take personal leave — and a medical certificate supports this.
Fair Work Australia recognises that "personal illness or injury" includes mental health conditions. Your employer cannot legally distinguish between physical and mental health when it comes to sick leave entitlements.
What Your Certificate Will Say
Medical certificates don't need to disclose your specific condition. A doctor will typically write something like "unfit for work due to a medical condition" — your employer doesn't have a right to know your diagnosis.
Your medical certificate will state that you are unfit for work for a specified period. It will not disclose details of your mental health condition unless you specifically request it.
When to Take a Mental Health Day
Consider taking time off if you're experiencing:
- Overwhelming anxiety affecting your ability to concentrate or function
- Symptoms of depression such as persistent low mood or fatigue
- Burnout or emotional exhaustion from work stress
- Panic attacks or severe stress responses
- Sleep disturbances that leave you unable to work safely
- A mental health condition that temporarily worsens
The Process for Getting a Certificate
Getting a medical certificate for mental health follows the same process as any other condition:
- Complete a brief health questionnaire describing how you're feeling
- A doctor reviews your information and assesses your situation
- If appropriate, they issue a certificate for the recommended time off
- You receive your certificate digitally, usually within an hour
How Many Days Can You Take?
The duration depends on your individual circumstances. For acute stress or a difficult period, 1-2 days may be appropriate. For more significant mental health challenges, longer periods might be recommended.
The doctor will recommend a duration based on what you describe. If your situation requires more extended leave, they may suggest ongoing support from a GP or mental health professional.
Your Rights at Work
Under Australian law, you have the right to:
- Use your personal/sick leave for mental health conditions
- Keep your diagnosis private — certificates don't need to specify the condition
- Not face discrimination for taking mental health leave
- Request reasonable workplace adjustments for ongoing conditions
If you're frequently needing time off for mental health, consider speaking with a GP about a Mental Health Care Plan, which provides access to subsidised psychology sessions.
When to Seek More Support
A medical certificate helps with immediate time off, but if you're struggling regularly, additional support can make a real difference:
- Your GP can create a Mental Health Care Plan for subsidised psychology
- Employee Assistance Programs (EAP) offer free confidential counselling
- Beyond Blue (1300 22 4636) provides 24/7 support
- Lifeline (13 11 14) is available for crisis support
If you're experiencing thoughts of self-harm or suicide, please contact Lifeline on 13 11 14, or call 000 in an emergency. These services are free and available 24/7.
Frequently Asked Questions
Will my employer know it's for mental health?
No. Medical certificates state that you're unfit for work due to a medical condition. They do not disclose your specific diagnosis. Your mental health is private.
Can I get a mental health certificate online?
Yes. Telehealth doctors can assess mental health concerns and issue valid medical certificates. Many people find it more comfortable to discuss mental health remotely.
How many mental health days can I take per year?
There's no separate allocation for mental health days. They come from your personal/sick leave entitlement (typically 10 days per year for full-time employees). You can use as many as you need, provided you have the leave available.
Can my employer ask why I'm taking sick leave?
Employers can ask for evidence you were unwell (a medical certificate), but they cannot require you to disclose your diagnosis. "Medical condition" is sufficient.
What if I need longer than a few days?
If you need extended leave, the doctor may recommend you see a GP for ongoing support. For longer absences, a Mental Health Care Plan or workplace accommodations might be appropriate.
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