Is a mental health condition a disability in Australia?
Yes — under Australian law, a mental health condition can absolutely be a disability. The Disability Discrimination Act's definition explicitly includes disorders affecting thought processes, emotions and judgment. But "is it a disability?" actually bundles three different questions — legal protection, workplace adjustments, and NDIS funding — with three different answers. Here they are, untangled.
By Dr Simon Vincenzi, Clinical & Forensic Psychologist · AHPRA registered · Director, Clarity Psychology
Protection, adjustments, and the NDIS.
1. Legal protection: conditions like depression, anxiety disorders, OCD, PTSD and BPD fall within the Disability Discrimination Act when they affect your life — meaning discrimination on that basis is unlawful in work, education and services. This protection doesn't require any registration, percentage, or official status; the condition itself qualifies.
2. Workplace adjustments: employees with mental health conditions can request reasonable adjustments — flexible hours around treatment, quiet workspaces, modified duties during flare-ups. You control disclosure: there's no general obligation to tell an employer a diagnosis, only to be able to do the job's core requirements. A psychologist's letter supporting specific adjustments often helps without over-disclosing.
3. The NDIS — a separate, stricter test: having a condition that legally counts as a disability does not automatically mean NDIS eligibility. The NDIS funds people whose condition creates permanent and significant functional impairment — for mental health this is called psychosocial disability, and it typically requires evidence that the impairment persists despite treatment. Severe, enduring presentations of conditions like OCD or BPD can qualify; milder or episodic experiences of the same diagnoses usually don't. Where relevant, psychological reports documenting functional impact can support an access request — and for participants already in the scheme, we welcome self-managed and plan-managed participants.
Reports that say what's true, usefully.
Our psychologists prepare treatment summaries and functional reports where clinically appropriate — for workplaces, plan reviews and access requests.
Reviewed by Dr Simon Vincenzi, Clinical Psychologist and Director of Clarity Psychology. Updated July 2026. General information only — for advice on your legal rights, consult a lawyer or the Australian Human Rights Commission.