NDIS registration groups: what each one lets you deliver

An NDIS registration group is a named class of support, and it lets a provider deliver only the supports described in that group. Your certificate of registration lists the groups you hold, and that list is your scope of registration: what you may deliver, what you may claim for, and what an auditor checks.

In short

• An NDIS registration group is a class of support, and it lets a provider deliver only the supports in that group.
• Registration groups are not support categories. A group sets what a provider may deliver. A category sets what a participant's budget may pay for.
• The group decides the audit: lower risk groups get the verification module, higher risk groups a certification audit against the Practice Standards.
• The NDIS Commission publishes the current list of registration groups, so check it rather than a summary from somewhere else.
• Adding a group means applying to vary your registration, and the new group is assessed before you deliver supports under it.

What a registration group lets you deliver

A registration group lets a provider deliver the supports the NDIS Commission has grouped under that name, and nothing beyond them. Each group gathers supports that look alike in the work they involve and in the risk they carry, so one assessment can cover the lot.

A registration group is not a job title and it is not a funding line in a participant's plan. It is a description of a kind of support. The NDIS Commission does not register an organisation for "disability services" in general, because the questions worth asking about household cleaning are not the questions worth asking about high intensity personal care. Registering by class of support keeps the assessment proportionate: light where the risk is low, searching where it is high.

For a provider, this has three practical effects.

• Delivery. You may deliver supports that fall inside a group on your certificate. If a referral arrives for a support in a group you do not hold, you cannot take it on as a registered provider.
• Claiming. The group you hold has to match the support you delivered and the line you claim against.
• Evidence. Each group tells you which NDIS Practice Standards apply to you, and so what you have to be able to show.

The groups are also the language everyone else uses about you. A support coordinator looking for a provider, an auditor planning a visit and a plan manager checking a claim all work from the same list of registration groups on your record.

Registration groups and support categories are not the same thing

A registration group is what a provider is registered to deliver. A support category is what a participant's funding may be spent on.

They are two different lists, kept by two different bodies, for two different purposes. The NDIS Commission holds registration and quality. It sets the registration groups and assesses providers against the NDIS Practice Standards. The National Disability Insurance Agency holds plans and payments. It sets the support categories and budgets in a participant's plan, and the price arrangements that govern what may be claimed.

The two lists do not map one to one. A single registration group can serve supports funded from more than one category, and a single category can be delivered by providers holding different groups. This is the most common source of confusion in a new provider's first year. A finance report built on support categories will not tell you whether you stayed inside your scope of registration, and a compliance report built on registration groups will not tell you whether a participant's budget is running out. Leaders accountable for both need to read both, side by side. Our NDIS overview sets out the reporting that sits underneath each.

Which audit a registration group attracts

The registration group decides the assessment, and there are two paths: the verification module, or a certification audit.

Lower risk groups are assessed against the verification module, which is a desktop check of documents and credentials. Higher risk groups bring a certification audit against the core NDIS Practice Standards plus the modules those groups attract, with an auditor speaking to workers and participants.

The NDIS Commission publishes the NDIS Practice Standards as a core set plus named modules. As at November 2026 the modules it lists cover rights and responsibilities, provider governance and operational management, provision of supports, provision of supports environment, high intensity daily personal activities, specialist behaviour support, implementing behaviour support plans, early childhood supports, specialist support co-ordination, specialist disability accommodation, supported independent living, and the verification module.

Read that list beside the groups on your certificate and the pattern is clear. The module names are the names of the higher risk supports. If you hold a group that involves living arrangements, behaviour support, young children or complex personal care, the module carrying that name is the one an auditor will work through. A provider holding only lower risk groups is far more likely to sit on the verification path.

Two points are worth holding on to. A provider holding a mix of groups is assessed on the highest requirement among them, so one certification group pulls the whole organisation onto the certification path. And the mapping of group to audit type can change, so confirm it for the groups you actually hold rather than relying on what was true at your last audit.

What an auditor asks for against each registration group

An auditor asks for evidence that the standards attached to your groups are being met in the supports you actually deliver. The documents matter, but what is being tested is whether the document describes what happens.

In practice the request against a group falls into four kinds.

• Scope evidence. Service agreements, rosters and claim records showing the supports you delivered sit inside the groups you hold.
• Worker evidence. Worker screening clearances, qualifications where the group requires them, induction and training records, and supervision for the groups that call for it.
• Practice evidence. For each module attached to your groups, records that the practice described in the standard is happening: assessments, support plans, consent, reviews, and dated notes showing a plan was followed.
• Governance evidence. Incident records and their outcomes, complaints and what changed because of them, risk management, and what the board or owner sees and when.

The fourth kind is the one providers most often underestimate. Governance applies across every group you hold, so the same incident and complaint evidence is tested no matter how narrow your scope. Our post on getting ready for an NDIS audit goes through what to have on file.

Keeping delivery inside your scope of registration

Scope of registration is a reporting problem as much as a compliance one. The only way to know you stayed inside your groups is to compare what you delivered against what you hold.

The practical version is a short list kept current: every registration group on your certificate, the supports you count under it, the module it attracts, and the date your registration for it runs to. Set your delivered supports beside that list each month and two things surface early. Supports being delivered that no group covers, which is a compliance exposure. And groups you hold but never use, which cost you audit effort at renewal for no return.

Where a group carries its own pricing and reporting rules, as supported independent living and specialist disability accommodation do, the scope list is also where you notice a group whose reporting nobody has picked up. Our post on NDIS pricing for SIL and SDA covers how those two work.

Common questions

How do I know which registration group covers the support I want to deliver?

Start from the support itself, described plainly, then find it in the NDIS Commission's published list of registration groups and classes of support. The list says what each group covers, so you match the work you intend to do against the group description rather than against a job title or a funding line. If a support appears to sit across two groups, the Commission is the place to settle it before you take the work on.

What is the difference between a registration group and a support category?

A registration group is what a provider is registered to deliver, set by the NDIS Commission. A support category is what a participant's funding may be spent on, set by the National Disability Insurance Agency in their plan. The two lists serve different purposes and do not map one to one, so a provider needs to read both.

Does a provider need the verification module or a full certification audit?

It depends on the registration groups you apply for, not on your size. Lower risk groups are assessed against the verification module as a desktop check of documents and credentials. Higher risk groups require a certification audit against the core NDIS Practice Standards and the modules those groups attract, and holding one such group puts the whole organisation on that path.

Can a registered provider deliver supports outside the groups on their certificate?

No. A registered provider's scope of registration is the groups listed on their certificate, and delivering a support outside them is outside the registration. Providers do drift into this, usually one obliging referral at a time, which is why checking delivery against the certificate is worth doing on a schedule rather than at renewal.

How does a provider add a new registration group to an existing registration?

Adding a group is an application to vary your registration, made through the NDIS Commission, and the new group is assessed before you may deliver supports under it. If the new group attracts certification and you currently hold only verification groups, expect a certification audit rather than a document check, and allow time for it.

Sources

• Registration groups or classes of support, NDIS Quality and Safeguards Commission, as at November 2026
• Apply for registration, NDIS Quality and Safeguards Commission, as at November 2026
• NDIS Practice Standards, NDIS Quality and Safeguards Commission, as at November 2026