NDIS Worker Screening Check: Everything Providers and Workers Need to Know

1. What is the NDIS Worker Screening Check?

The NDIS Worker Screening Check is a national background screening mechanism established under the NDIS (Worker Screening) Act 2020. It is administered at the state and territory level by designated screening units, but the outcomes are nationally recognised and stored on a central database managed by the NDIS Quality and Safeguards Commission.

Unlike a standard police check — which is a point-in-time snapshot of an individual's criminal history — the NDIS Worker Screening Check is a continuous, risk-assessed process. It draws on a wider range of information sources, including:

• Australian criminal history records (police databases across all jurisdictions)
• Apprehended Violence Orders and protection orders
• Findings from reportable conduct schemes (such as findings by the NDIS Commission or child protection bodies)
• Working with Children Check outcomes
• Relevant disciplinary or regulatory findings
• Information held by courts, tribunals, and government agencies

Once a worker receives a clearance, their status in the national database is continuously monitored. If new adverse information emerges during the five-year clearance period — such as a new charge or conviction — the relevant screening unit can initiate a reassessment and, if necessary, revoke the clearance. This ongoing monitoring is the key distinction that sets the NDIS check apart from any other screening mechanism currently in use in Australia.

The legislative foundation is the NDIS (Worker Screening) Act 2020 (Cth), which established a nationally consistent framework. Each state and territory has complementary legislation governing how their screening unit operates. The scheme commenced in full on 1 February 2021, replacing a patchwork of state-based arrangements that had previously applied.

2. Who Needs an NDIS Worker Screening Check?

Whether a worker needs an NDIS Worker Screening Check depends primarily on the nature of the role they perform — specifically, whether it is a risk-assessed role.

Risk-Assessed Roles

A role is risk-assessed if the worker in that role is likely to have more than incidental contact with NDIS participants. The NDIS Commission defines this through a set of categories. A role is risk-assessed if the worker:

• Delivers NDIS supports or services directly to participants
• Has a formal behaviour support function
• Is a key personnel member of a registered provider (i.e., has a management or leadership role that significantly influences the provider's operations or services)
• Is likely to have more than incidental contact with participants in the course of delivering any NDIS support

In a practical Supported Independent Living (SIL) context, this covers: support workers, team leaders, house supervisors, and any manager who regularly visits properties or supervises participants. It also covers allied health professionals, plan managers who conduct home visits, and behaviour support practitioners engaged by the provider.

Non-Risk-Assessed Roles

Non-risk-assessed roles are those where the worker has no more than incidental contact with NDIS participants. Examples include: payroll staff who work solely in a back-office function with no site visits, IT contractors who never attend participant homes, and administrative staff in centralised offices who do not interact with participants.

Workers in non-risk-assessed roles are not required to hold an NDIS Worker Screening Check, though many providers choose to require it for all staff as a matter of governance.

Registered vs Unregistered Providers

For registered providers, the obligation is absolute for risk-assessed roles. There is no discretion. A registered provider who engages a worker in a risk-assessed role without verifying a current clearance is in breach of the NDIS Practice Standards and the NDIS (Worker Screening) Act 2020.

3. The NDIS Worker Screening Database

The NDIS Worker Screening Database (NWSD) is the central national register maintained by the NDIS Quality and Safeguards Commission. It records every worker who has applied for a clearance, the current status of their application, and — once determined — whether they hold a clearance or an exclusion.

How the Database Works

When a worker applies for an NDIS Worker Screening Check, their application is processed by their state or territory screening unit. Once a decision is made, the outcome is uploaded to the NWSD. The worker's record then shows one of the following statuses:

• Cleared — The worker is approved to work in risk-assessed roles with registered NDIS providers
• Excluded — The worker is prohibited from working in risk-assessed roles
• Pending — The application has been submitted and is under assessment
• Interim Bar — A temporary prohibition applied while additional information is being considered

Linking Workers to Providers

A clearance is worker-held, not provider-held. When a worker takes up a new role with a registered provider, they link their clearance to that employer through the NWSD. This linkage is what gives the provider permission to verify the worker's status.

Providers can check a worker's clearance status through the NDIS Commission's myNDISlink portal or the NWSD directly. Providers are required to verify status at the point of engagement and are also notified if a linked worker's status changes — for example, if their clearance is revoked following new adverse information.

National Portability

Because the NWSD is a national database, a clearance obtained in one state is recognised across Australia. A worker cleared in Victoria can immediately take up a role in Queensland without reapplying. They simply need to link their existing clearance to their new employer in the NWSD.

4. How to Apply for an NDIS Worker Screening Check (by State and Territory)

Applications are made through each state or territory's designated screening unit. The online portals and forms differ by jurisdiction, but the information collected is standardised nationally. Applicants typically need to provide: proof of identity (100 points), their residential history, employment history in disability or related sectors, and consent to release information.

Below are the designated agency and application portal for each jurisdiction:

Workers who live near a state border may apply in either the state where they reside or the state where they primarily work. The clearance will be nationally valid regardless of which jurisdiction issues it.

5. NDIS Worker Screening Check Costs by State

Application fees vary by jurisdiction. Volunteers receive a free check in most states. Employers cannot pay on behalf of a worker in some jurisdictions — the worker must apply and pay directly, then seek reimbursement if the employer has agreed to cover the cost.

Note: Fees are indicative as at April 2026 and are subject to change. Always verify the current fee with the relevant screening unit before applying.

6. How Long Does the Check Take?

Processing times vary considerably by jurisdiction and by the complexity of the individual's background. Applications with straightforward histories are typically completed faster; applications requiring manual review of adverse information can take significantly longer.

7. How Long is an NDIS Worker Screening Clearance Valid?

An NDIS Worker Screening clearance is valid for five years from the date of issue, and this is consistent across all states and territories. There is no need for annual renewal or periodic re-check within the five-year period, provided the worker's circumstances have not changed in a way that would trigger a reassessment.

Workers must notify their state or territory screening unit if certain changes occur during the clearance period. These are called notifiable events and include:

• Being charged with or convicted of a relevant offence
• Becoming the subject of an Apprehended Violence Order or similar protection order
• Having a disciplinary or regulatory finding made against them in a professional context
• Becoming the subject of a reportable conduct finding

Failure to disclose a notifiable event is itself an offence under state and territory screening legislation, and can result in immediate exclusion and potential criminal prosecution.

Providers should also implement systems to track clearance expiry dates. A worker whose clearance expires cannot continue in a risk-assessed role until a new clearance is obtained. Given processing timeframes, workers should apply for renewal at least three months before expiry — and in longer-processing jurisdictions like Victoria and Tasmania, allow up to four months.

8. What Happens if a Worker is Excluded?

An exclusion means the screening unit has determined that engaging the worker in a risk-assessed NDIS role would pose an unacceptable risk to participants. An excluded worker is prohibited by law from working in risk-assessed roles with any registered NDIS provider.

Exclusion Decisions

Exclusion decisions fall into two categories:

• Mandatory exclusion: Certain serious offences — including serious violent offences, sexual offences, and offences involving children or people with disability — require mandatory exclusion. There is little or no discretion, and the worker cannot seek a review based on mitigating factors for these matter types.
• Discretionary exclusion: For other adverse information, the screening unit conducts an individualised risk assessment weighing the nature of the conduct, time elapsed, the worker's age at the time, evidence of rehabilitation, and the context of the proposed role. These decisions can be reviewed or appealed.

Review Rights

Workers who receive a discretionary exclusion (or an interim bar pending further assessment) have the right to seek a review. The review process varies by jurisdiction — typically involving an internal review by the screening unit first, followed by potential review by an external tribunal (such as VCAT in Victoria or NCAT in NSW).

Provider Obligations When a Worker is Excluded

When a provider receives notification that a linked worker's clearance has been revoked or that the worker has received an exclusion, the provider must:

• Immediately remove the worker from any risk-assessed role
• Not permit the worker to have unsupervised contact with NDIS participants
• Record the exclusion outcome in the Worker Screening Register
• Assess whether the exclusion must be reported as a notifiable incident to the NDIS Commission
• Take any HR or contractual action required under the employment relationship

Continuing to allow an excluded worker to operate in a risk-assessed role is a serious breach that will be treated as a significant compliance failure during any NDIS Commission audit or investigation.

9. Provider Obligations for Worker Screening

For registered providers, worker screening obligations flow directly from the NDIS Practice Standards — specifically Practice Standard Outcome 2.6 (Screening, Supervision and Training). The requirements are not optional or aspirational; they are auditable outcomes that certification and verification auditors will assess.

A registered provider's core obligations are:

• Verify that every worker engaged in a risk-assessed role holds a current NDIS Worker Screening clearance before they commence in that role
• Check the NDIS Worker Screening Database to confirm clearance status — do not rely solely on the worker's verbal or written assertion
• Maintain a current Worker Screening Register with required details for every worker
• Implement a system to monitor clearance expiry dates and ensure renewals are initiated in advance
• Respond immediately when notified of a change in a worker's screening status
• Apply equivalent screening to contractors, agency staff, and volunteers operating in risk-assessed roles — not only direct employees
• Ensure key personnel meet screening requirements (directors and senior managers who influence operations or service delivery are covered)

A common audit gap is the failure to screen contractors and labour-hire workers. If a labour-hire agency supplies a support worker to your organisation and that worker operates in a risk-assessed role, the registered provider is responsible for verifying their clearance status. The labour-hire agency holding the check does not transfer your obligation.

Unregistered Provider Obligations

Unregistered providers do not have the same statutory obligation, but they are not entirely without obligation. The NDIS Commission's guidance is clear that unregistered providers must conduct reasonable screening. In practice, this means:

• Obtaining a National Police Certificate for all workers
• Obtaining Working with Children Checks where workers have contact with participants under 18
• Documenting screening activities and keeping records

Some plan managers and self-managed participants require unregistered providers to hold NDIS Worker Screening clearances as a condition of engagement — this is increasingly common and represents best practice, even where not strictly required by law.

10. Worker Screening Register Requirements

Every registered NDIS provider must maintain a Worker Screening Register — a live, up-to-date record of screening checks for all workers in risk-assessed roles. This is a practical compliance document that auditors will examine during both certification and verification audits.

Your Worker Screening Register should capture, at minimum, the following for each worker:

The register must be reviewed and updated whenever a worker's status changes. It should not be a static document — treat it as a live operational tool, not a form you complete once during onboarding.

11. State/Territory Equivalents — Are They Sufficient?

A question that comes up constantly in provider compliance conversations is whether existing state-based checks can satisfy NDIS Worker Screening requirements. The short answer is: no, not for registered providers in risk-assessed roles.

Working with Children Checks (WWCC)

A Working with Children Check (or Blue Card in QLD, Working with Vulnerable People check in ACT, etc.) is a separate state-based requirement where workers have contact with people under 18. These checks are required in addition to, not instead of, an NDIS Worker Screening Check.

In some states — particularly Victoria and QLD — the WWCC and NDIS screening processes share information and may be submitted together, but they remain legally distinct checks with different legislative bases and different outcomes. Holding a WWCC does not grant an NDIS Worker Screening clearance, and vice versa.

National Police Certificates

A National Police Certificate (police check) does not satisfy NDIS Worker Screening requirements for registered providers. As outlined in Section 1 of this article, the police check is a point-in-time check without ongoing monitoring, and it does not draw on the wider range of information sources that the NDIS screening process uses.

Police checks remain relevant in two contexts: for unregistered providers (where they represent the minimum required standard), and as an additional screening measure some providers apply to workers in non-risk-assessed roles.

Summary: What Each Check Covers