NDIS Worker Screening Check: who needs one, how to apply and how long it lasts

Published 13 October 2026 · For workers · Source checked 13 October 2026

A plain-English guide to the NDIS Worker Screening Check for independent workers and small providers: when one is required, how to apply, and what happens after a decision.

What the check is

An NDIS Worker Screening Check is an assessment, made by a state or territory worker screening unit on behalf of the NDIS Quality and Safeguards Commission, of whether a worker poses a risk to people with disability. The outcome is that the worker is either cleared or excluded from working in certain roles.

The check is national. You apply to the unit in the state or territory where you live, you only ever apply in one jurisdiction, and the decision is recorded in a national NDIS worker screening database that organisations with access can use to confirm your status.

Who needs one

The Commission describes the requirement by arrangement. An employee, volunteer, contractor or student needs a check if they work for a registered provider in a risk-assessed role or key personnel role, for a registered provider that has decided every worker needs one, or for an unregistered provider that has decided its workers need one.

Self-employed workers and sole traders need one if they are themselves a registered provider, or if they support a self-managed participant who has decided that everyone they engage must hold one. Unregistered providers are not legally required to ask for a check, although the Commission recommends they do, and self-managed and plan-managed participants can decide whether the workers who support them must have one.

In practice that means the answer sits with the person or organisation engaging you. Ask what they require before you apply, and expect that some will ask for a check even where the law does not.

How to apply

Apply or renew with the worker screening unit in your state or territory. The application asks for your employer’s details, and for a first application or a renewal you must include them: you either enter the employer’s NDIS Commission employer ID, which you get from them, or search for them in the online form. Sole traders and self-employed workers follow separate instructions from the Commission for this step.

Applying costs money, so providers are asked to hand out their employer ID only when they genuinely intend to engage you. If you are unsure whether an arrangement will go ahead, ask before you pay for a check.

Some states and territories let a worker start with a registered provider while a decision is pending, but not all do, and a worker who has an interim bar must not work with people with disability while they wait.

After the decision, and when it expires

You do not upload your check anywhere. You give your worker screening number to the organisation, and once you are linked to them they can confirm your current status in the database. A check is valid for up to five years unless it is cancelled or revoked, and you can renew up to 90 days before it expires.

It is nationally recognised, so you do not need to reapply if you move to another state or territory, or if your business structure changes, for example from a sole trader to a company. You only reapply if your check expires or is cancelled.

The statuses an organisation can see are a current clearance, pending, interim bar, exclusion, suspension and no valid clearance. An interim bar, an exclusion or a suspension all mean the worker must not work in the relevant roles.

Related checks and what to do next

The NDIS check is not the same thing as a Working with Children Check, and your state or territory unit can tell you whether your role needs both. Other things may be asked of you as well, such as first aid training, professional registration, or the Commission’s online worker orientation module, which is mandatory for staff of registered providers.

Keep your worker screening number, expiry date and a renewal reminder in one place. This article is general information; the requirement for your role depends on who engages you, so check the Commission’s page and your state or territory unit.

Frequently asked questions

Do I need an NDIS Worker Screening Check?

It depends on who engages you. Workers need one if they work for a registered provider in a risk-assessed role or key personnel role, or for a provider that has decided every worker needs one. Unregistered providers are not legally required to ask for a check, although the Commission recommends they do, and self-managed and plan-managed participants can decide whether the workers who support them must have one. Ask what the person or organisation engaging you requires before you apply.

How do I apply for an NDIS Worker Screening Check?

Apply or renew with the worker screening unit in your state or territory. The application asks for your employer’s details, which you either enter as the employer’s NDIS Commission employer ID or search for in the online form. Sole traders and self-employed workers follow separate instructions from the Commission for this step.

How long does an NDIS Worker Screening Check last?

A check is valid for up to five years unless it is cancelled or revoked, and you can renew up to 90 days before it expires. It is nationally recognised, so you do not need to reapply if you move to another state or territory.

Is it the same as a Working with Children Check?

No. The NDIS check is not the same thing as a Working with Children Check, and your state or territory unit can tell you whether your role needs both.

Keep learning

Starting as an independent support worker: what to set up first: Working for yourself brings freedom and responsibility. This checklist covers the checks, paperwork and boundaries to get right before you take on your first client.
Registered or unregistered? Which path suits your NDIS support business: Some supports can only be delivered by registered providers, and others can be delivered either way. Here is what each path allows, what it asks of you, and a third option.
Service agreements, notes and invoices: the paperwork independent workers need: Good paperwork protects you and the person you support. A practical set: an agreement, simple notes, a written incident process and invoices that match what was delivered.
Setting your rates: NDIS price limits and fair pricing for independent workers: A price limit is a ceiling, not a target. How the NDIS pricing schedules apply, when they do not, and how to set a rate you can explain.

More in our NDIS updates and insights, our step-by-step guides, or the NDIS and aged care provider directory.

Official sources

Source checked 13 October 2026. Rules and guidance can change; verify current details with the responsible agency. How we write and check our guides.