If you’ve registered as an NDIS provider or started working as an NDIS sole trader, the Worker Screening Check is usually the next box to tick before you can start seeing participants. It sits between registration and the practical stuff — getting insured, drawing up a service agreement, sending your first invoice — and it’s not optional for most support work. Here’s what it actually involves, how it works in your state, and what it costs.
If you haven’t finished registering yet, start with our main guide, How to Become an NDIS Sole Trader, which walks through the full pathway from registration to your first invoice. This page picks up at the screening step.
What the NDIS Worker Screening Check Is (and Why It Exists)
The NDIS Worker Screening Check is a nationally consistent background check used to assess whether a worker poses a risk to people with disability. It’s run by state and territory Worker Screening Units on behalf of the NDIS Quality and Safeguards Commission, and it looks at your national criminal history, any relevant disciplinary findings (for example, from a professional registration body), and other records such as apprehended violence orders.
At the end of the process you’re given one of two outcomes: cleared, or excluded from risk-assessed work with NDIS participants. A clearance is recorded digitally against your name in the NDIS Worker Screening Database, so providers and participants can verify it electronically rather than you having to hand over a physical certificate.
The check exists because NDIS support work often means being alone with someone who may not be able to easily report or defend against mistreatment. It’s the same logic behind a Working With Children Check, applied to disability support.
Who Actually Needs One
You generally need a Worker Screening Check if you fall into one of these groups:
- Anyone in a risk-assessed role — work that involves more than incidental contact with participants. This covers most direct support: personal care, community access, in-home support, behaviour support, and similar. It can also catch operational roles (some drivers, cleaners or admin staff) if the role gives someone regular, unsupervised access to participants or their personal information.
- Key personnel of a registered provider — if you’re the sole trader running the business, you’re likely “key personnel” as well as a worker, so you may need screening in both capacities.
- Workers engaged by self-managed participants — if a participant manages their own plan and requires their workers to hold a clearance (many do, even when it’s not strictly mandated), you’ll need one to be engaged.
If you’re unsure whether your specific role counts as risk-assessed, the safest move is to check directly with your state or territory Worker Screening Unit, or ask the NDIS Commission — the definition is applied at the role level, not just the job title, so two people with the same title can land on different sides of the line depending on what the work actually involves.
How to Apply — And Why It Depends on Your State
This is the part that trips people up: there is no single national portal. The check itself is nationally consistent and portable — once you’re cleared, that clearance is recognised Australia-wide — but you apply through your own state or territory’s Worker Screening Unit, and each one runs its own online system, forms and (as covered below) its own fee.
- New South Wales — Office of the Children’s Guardian, applied for via Service NSW (MyServiceNSW account).
- Victoria — Service Victoria, assessed by the Victorian Worker Screening Unit.
- Queensland — Disability Worker Screening, administered by Blue Card Services.
- Western Australia — Department of Communities, applications processed via Department of Transport (DoTDirect).
- South Australia — Screening Unit, Department of Human Services, via the SA.GOV.AU screening checks portal.
- Tasmania — Consumer, Building and Occupational Services (Department of Justice).
- ACT — Access Canberra.
- Northern Territory — SAFE NT (Territory Families, Housing and Communities).
Despite the different portals, the general steps are the same everywhere:
- 1. Apply online through your state or territory’s portal, providing personal details, residential and employment history, and consent to background checking.
- 2. Verify your identity — usually a passport, driver’s licence or birth certificate, sometimes confirmed in person at a service centre depending on the state.
- 3. Pay the application fee to submit.
- 4. The Worker Screening Unit runs the check — a national criminal history check, a check of disciplinary or professional conduct records, and any other relevant checks — and issues a cleared or excluded outcome.
Apply through the state or territory where you live or ordinarily work. You only need to do it once — you don’t need a separate check for every state you might take on clients in.
How Long It Takes
Turnaround varies by state and by how straightforward your history is. As a rough guide from published processing times:
- NSW: typically 2–4 weeks for standard applications, longer (6–12 weeks or more) if further investigation is needed.
- Victoria: most clearances come back within 7–21 business days.
- Tasmania, ACT and NT: commonly cited turnaround is around 4–6 weeks.
- Queensland and WA: no fixed published timeframe — processing is faster when there’s nothing to investigate, slower when there is.
Build in a few weeks of buffer before you plan to start seeing participants, rather than applying the week before you need the clearance.
How Long a Clearance Lasts
A cleared NDIS Worker Screening Check is currently valid for five years from the date it’s issued, and this is consistent across the states and territories we checked (NSW, Victoria, Queensland and WA all confirm the five-year period on their official pages). Your clearance is monitored on an ongoing basis during that period — new adverse information can trigger a review before the five years is up.
Worth knowing: the first wave of clearances issued when the national scheme began in February 2021 started reaching their five-year expiry from February 2026, so a lot of workers are going through their first renewal cycle right now. If your clearance is approaching expiry, apply for renewal before it lapses — you can’t legally continue in a risk-assessed role on an expired check.
What It Costs
Cost is genuinely state-dependent, and it changes over time, so treat the figures below as a general guide rather than a fixed number — check your own state’s portal for the current fee before you apply. Based on current published fees:
- NSW: around $107 for a paid worker (volunteers are generally free).
- Victoria: around $135.50 for a paid worker (free for volunteers).
- Queensland: around $161.30 for a paid worker (from 1 July 2026).
- Western Australia: around $145 for a paid worker.
- South Australia, Tasmania, ACT and NT: fees are set by each jurisdiction and weren’t consistently published at the time of writing — check your state’s screening portal for the current amount.
As a rough range, expect somewhere in the order of $100–$165 for a standard paid-worker application, with most states offering free or reduced-fee checks for genuine volunteers. Application fees are generally non-refundable regardless of outcome, so it’s worth being confident about your eligibility before you pay.
Where Sole Fits In
The Worker Screening Check is a compliance step every serious NDIS sole trader goes through — it’s government process, not something an accounting app can shortcut. Once you’re registered and screened and actually taking on participants, that’s where Sole’s role starts: keeping your invoicing, GST and BAS obligations, and day-to-day bookkeeping in order so the admin side doesn’t pile up while you’re focused on delivering support.
FAQs
Do I need a Worker Screening Check if I’m not registered with the NDIS Commission?
If you’re an unregistered provider (many sole traders working with self-managed or plan-managed participants are), the check isn’t always legally mandated the same way it is for registered providers. That said, many participants and plan managers now expect it as standard, and it’s the clearest way to show you’re a trustworthy operator. Check the specific requirements for your provider type with the NDIS Commission or your state’s Worker Screening Unit.
Can I work while my application is being processed?
Generally no — for risk-assessed roles, you need an active clearance before you start, not just a submitted application. Some states allow limited interim arrangements in specific circumstances, but don’t rely on this; plan to have your clearance in hand before you take on participants.
Does my clearance transfer if I move interstate?
Yes. The check is nationally consistent and portable — a clearance issued in one state is recognised by NDIS providers and participants across Australia. You don’t need to reapply just because you’ve moved or you’re taking on a client in a different state.
What happens if I let my clearance expire?
You can’t continue in a risk-assessed role on an expired check. Apply for renewal ahead of your expiry date through the same state portal you originally used — most states let you start the renewal process before the current clearance lapses.
Once you’re registered and screened, the next practical steps are sorting insurance and a service agreement, then getting your invoicing sorted from day one. See how Sole supports NDIS sole traders with invoicing, GST tracking and BAS reporting once you’re up and running.
