NDIS Registration Groups Explained (2026)

What are NDIS Registration Groups?

Every registered NDIS provider is approved to deliver specific types of supports. The NDIS Commission organises these support types into registration groups — a classification system that maps directly to the NDIS Practice Standards and the level of audit scrutiny your organisation will face.

Your registration is not a blanket licence to deliver any support. It is a permission set tied to the groups you nominate and the standards those groups activate. Getting this right is foundational to operating legally under the NDIS Act 2013 and its associated Rules.

How Registration Groups Work in Practice

When an organisation applies for registration (or renews), it nominates the registration groups that correspond to the supports it intends to deliver. The NDIS Commission then determines which modules of the NDIS Practice Standards apply and what type of audit — verification or certification — is required.

• Verification audit — a document-based review for lower-risk, lower-complexity supports. Typically shorter in scope.
• Certification audit — a more intensive review, including on-site assessment, reserved for higher-risk support categories such as SIL, behaviour support, and early childhood supports.

The audit pathway is not a provider choice — it is determined by the registration groups you hold. A provider delivering Supported Independent Living will always require a certification audit.

Key Registration Groups for SIL and Residential Providers

Providers operating in the SIL space typically hold registration across a cluster of groups. The most relevant include:

This table is indicative. Always verify the current group list and associated standards directly on the NDIS Commission website, as the 2026 strengthened framework has refined group boundaries and attached additional standard modules to some categories.

The 2026 Strengthened Framework: What Has Changed

The NDIS Quality and Safeguards Commission has been progressively implementing a strengthened framework across registration, auditing, and Practice Standards. For providers working toward or through 2026 registration cycles, the key shifts are:

1. Revised Practice Standards modules — the Core module applies to all registered providers. Additional modules (including the High Intensity Daily Personal Activities module and the Specialist Support modules) activate based on the registration groups held.
2. Mandatory registration expansion — the Australian Government has legislated that all providers delivering NDIS-funded supports to participants must be registered, removing the previous exemption that allowed unregistered providers to work with self-managed participants for most support types. Providers not yet registered are required to apply.
3. Strengthened audit standards — approved quality auditors are applying tighter scrutiny to worker screening compliance, incident management systems, and the use of restrictive practices. Non-conformances in these areas are now more likely to trigger corrective action notices.
4. Provider registration renewal cycles — registration periods and renewal timelines have been reinforced, with the Commission increasing its monitoring of providers who let registrations lapse while continuing to deliver funded supports.

What Auditors Check Against Each Registration Group

For SIL and high-intensity residential providers, an approved quality auditor will assess conformance across the following areas tied to your registration groups:

Core Module (applies to all groups)

• Rights and responsibilities of participants
• Governance and operational management
• Provision of supports
• Support planning
• Identity and access management
• Feedback and complaints handling
• Incident management
• Worker screening and NDIS Worker Orientation Module completion

High Intensity Daily Personal Activities Module

• Evidence of staff competencies for complex clinical support tasks (PEG feeding, tracheostomy care, complex bowel management)
• Documented training records and competency assessments
• Protocols aligned to current clinical guidelines

Behaviour Support and Restrictive Practices

• Behaviour Support Plans authored by registered Behaviour Support Practitioners
• Compliance with authorisation requirements for regulated restrictive practices
• Accurate and timely reporting of restrictive practice use to the Commission

Common non-conformances in certification audits include: incomplete incident records, worker screening clearances not verified before commencement, Behaviour Support Plans not implemented as written, and absence of a documented complaints management procedure.

Steps to Confirm Your Registration Groups Are Correct

1. Log in to the NDIS Commission Portal and review your current registration certificate. Note every group listed and its expiry.
2. Map each support type you actually deliver to the corresponding registration group using the Commission's published group descriptions.
3. Identify gaps — supports delivered that do not match a group on your current certificate represent a compliance breach.
4. Check which Practice Standards modules are activated by your groups. The Commission's registration page outlines the module-to-group mapping.
5. Engage an approved quality auditor early if you are approaching renewal or adding new groups. Certification audits require significant preparation and scheduling lead time.
6. Review your policies and procedures against each activated module. Every standard has quality indicators that auditors use to assess conformance.
7. Conduct an internal pre-audit gap analysis at least three to six months before your scheduled audit.

Registration Groups and the Provider Register

Your registration groups are publicly visible on the NDIS Provider Register. Participants, support coordinators, and plan managers use this register to verify that a provider is authorised to deliver a specific support type before engaging them. An outdated or incorrect registration group listing not only creates compliance risk — it can result in invoices being rejected by the NDIA because the billed support type does not match an approved registration group.

Preparing Your Organisation for 2026 Audits

A certification audit is not a point-in-time event — it reflects the maturity of your systems over the registration period. Auditors will request evidence of ongoing practice, not just documents created in the weeks before assessment.

Practical preparation includes maintaining a live policy register aligned to each Practice Standards module, embedding incident and complaint recording in daily operations, and ensuring all workers hold current NDIS Worker Screening clearances. For providers managing multiple registration groups — which is common in SIL — the documentation load is substantial.

Organisations looking to build a structured audit-ready baseline will find it useful to work from a comprehensive template library. ndiscompliant.com.au offers a 136-document SIL compliance kit specifically mapped to the NDIS Practice Standards modules, which can significantly reduce the time required to prepare policy and procedure documentation for certification.

Summary

Registration groups are the backbone of NDIS compliance for providers. They determine which standards apply, which audit pathway applies, and what evidence an auditor will expect to see. With mandatory registration expanding in 2026 and the strengthened Practice Standards framework now in effect, every SIL and disability support provider should treat registration group accuracy as a live operational responsibility — not a one-off administrative task at renewal time.