The NDIS Worker Screening Check is a mandatory, national background check for anyone working directly with NDIS participants, and it's genuinely different from a standard police check — both in what it covers and how long it takes.
Most applications are processed within a few weeks, but it's not unusual for checks to take six to eight weeks, particularly if there's anything on your record that needs manual review, even something minor or unrelated. Applying well before you expect to need it — rather than after receiving a job offer — is the single most useful thing you can do to avoid a delayed start date.
A standard national police check only shows criminal history; the NDIS check specifically assesses risk to people with disability, and it's the only check most NDIS providers will legally accept for direct support roles. Having a current police check does not substitute for it, which catches out some workers moving into disability support from other sectors for the first time.
You can apply for the check before you've secured a role — it's tied to you, not to a specific employer, and stays valid (usually five years) once granted. If you're actively job-hunting in disability support, starting the application early removes it as a bottleneck once an employer is ready to move on an offer.
