How to Register as an NDIS SIL Provider Before 1 October 2026: A Complete Guide

Regulatory detail current as at September 2026. Sources: NDIS Quality and Safeguards Commission mandatory registration transition pathways for supported independent living and registration application guidance; National Disability Insurance Scheme (Quality Indicators for NDIS Practice Standards) Amendment (Supported Independent Living) Guidelines 2026; NDIS Practice Standards and Quality Indicators (Version 4, November 2021).

If you are running supported independent living without NDIS registration, the position changed on 1 July 2026. Registration is now mandatory for SIL, and if you were already delivering SIL when the change commenced, you have until 1 October 2026 to lodge a valid application.

This post covers the whole process: why the deadline exists, whether it captures your service, what the application actually involves step by step, the documentation you need, the mistakes that cost operators time they cannot afford, and what a realistic run from application to approval looks like.

It is written for operators who do not have a compliance manager, because most SIL operations of this size do not.

Why the 1 October 2026 deadline exists

The NDIS has been moving toward mandatory registration for higher-risk supports for several years, following the recommendations of the NDIS Review and the sustained attention paid to supported accommodation by the Disability Royal Commission and the Commission's own supported accommodation work.

Supported independent living was always going to be first. It is delivered in a participant's home, often to people with high support needs, frequently overnight, and usually by workers who are alone with the participant. It is the setting where the gap between a good service and a poor one is hardest for anyone outside to see, and where the consequences of a poor one are most serious.

In late 2025 the Minister announced that all providers delivering SIL and NDIS digital platform services would need to become registered. The change commenced on 1 July 2026. Two things happened on that date.

First, a new class of support was created: 0138 Assistance with supported independent living. It replaces 0115 Assistance with daily life tasks in a group or shared living arrangement as the registration group for SIL, and the definition sitting behind it is broader than 0115 was, which means some services that never thought of themselves as SIL are now captured.

Second, a new supported independent living module of the NDIS Practice Standards commenced, made by the National Disability Insurance Scheme (Quality Indicators for NDIS Practice Standards) Amendment (Supported Independent Living) Guidelines 2026. It sits alongside the Core Module and adds four outcomes specific to the home and living context.

The Commission then set a transition window. Providers already delivering SIL without registration were given until 1 October 2026 to get an application in, and permission to keep delivering while that application is assessed.

The consequence of missing it is not a fine. It is that you cannot deliver supported independent living. Participants whose providers do not register will be supported by the NDIA to move to a provider who has.

Who this deadline applies to

What counts as SIL

The definition turns on the intensity and structure of the support, not on the building or the label on your invoice. A provider is delivering SIL where:

• the participant needs constant, or immediately available, person-to-person support at all times during a day, or for a substantial portion of a day;
• the assistance is delivered as a package that helps the participant live as autonomously as possible in their home and access the community; and
• the provider manages that package of supports and the supports delivered under it.

"Substantial portion of a day" is not defined in the rules. That ambiguity is where most of the genuine uncertainty sits, and it is the one point in this post where we would tell you to get advice on your specific arrangements rather than reason it out yourself.

Who is captured

• Unregistered providers delivering SIL in shared or group living arrangements, including sole traders.
• Providers delivering intensive in-home support packages to a participant living alone, where the support is constant or immediately available for all or a substantial portion of the day and the provider manages the package.
• Providers who have been operating under a different label — "24/7 supports", "home and living supports", "intensive in-home" — where the substance meets the definition. The label does not decide it.

Who is not captured

• Arrangements where the participant chooses and manages their own support workers, including directing, planning and rostering them. Self-directed support of that kind is not SIL.
• Support delivered for a few hours a week, which does not meet the intensity element.
• Specialist disability accommodation on its own. SDA is the housing; SIL is the support delivered in it. If you provide both, both need to be covered, and the Core Module requires documented arrangements between the SDA provider, the SIL provider and the participant.

Which pathway you are on

The Commission published transition pathways for each situation. Find yourself here, because the pathway determines your deadline:

The third row is the one this post is written for. The fourth row is worth reading twice if you are thinking about starting a SIL service: there is no arrangement that lets a new entrant operate while registering.

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The application process, step by step

Step 1 — Determine which registration groups apply to your service

Your registration covers classes of support, not your business as a whole. SIL is 0138, but almost no SIL operation delivers only SIL. Look at every support you actually bill for and identify which class it belongs to.

Getting this wrong costs in both directions. Too narrow, and you deliver supports you are not registered for, then need a variation and possibly another audit. Too broad, and you enlarge your audit scope, which means more standards, more evidence and a larger quote from your auditor.

Registration for SIL sits on the certification pathway. That means a two-stage audit against the Core Module and the supported independent living module, rather than the lighter verification process that applies to lower-risk supports.

Step 2 — Gather Practice Standards documentation

Two modules apply as a baseline.

The Core Module covers four areas: rights and responsibilities; provider governance and operational management; provision of supports; and the support provision environment. Within governance sit the systems that carry most of the audit weight: risk management, quality management, information management, complaints, incident management, human resources, continuity of supports, and emergency and disaster management.

The supported independent living module, from 1 July 2026, adds four outcomes: supported decision-making, safeguarding, practice governance, and agreements about tenancy, housing and support arrangements.

Other supplementary modules apply if you deliver those supports — the High Intensity Daily Personal Activities Module for things like complex bowel care, enteral feeding or ventilator management; the Implementing Behaviour Support Plans Module if regulated restrictive practices are used in your service.

Step 3 — Prepare evidence-of-practice

This is where small operators lose the most ground, and it is worth being precise about the distinction.

A policy says what you would do. Evidence-of-practice shows what you did. A certification auditor tests the second against the first.

For most small SIL operations, the practice is genuinely good and the record of it is thin. You do handovers, but verbally. You respond well to incidents, but the form was filled in three days later. You involve participants in decisions about their home, but nothing was written down.

Building evidence-of-practice means finding the record that already exists — shift notes, rosters, messages, meeting notes, signed agreements — and making it consistent enough to sample. It does not mean inventing history.

Step 4 — Worker screening register

Every risk-assessed worker must hold a valid NDIS Worker Screening clearance, verified through the NDIS Worker Screening Database. Your register should record each worker, their clearance number and expiry, the date you verified it, and the role's risk assessment.

This is one of the few registration requirements with a hard external record. It is checked, and gaps are not explainable.

While you are here, confirm your induction covers the mandatory NDIS worker orientation program, and that you hold pre-employment check records, qualifications and experience for each worker, along with their contact details and details of any secondary employment.

Step 5 — Incident management systems

Your incident management system must meet the requirements of the National Disability Insurance Scheme (Incident Management and Reportable Incidents) Rules 2018. Your complaints system must meet the National Disability Insurance Scheme (Complaints Management and Resolution) Rules 2018.

For both, the Core Module requires more than a procedure. Participants must be given information about how the system works, workers must be trained in it and comply with it, and you must be able to show continuous improvement, meaning review of the causes, handling and outcomes of incidents, and feedback incorporated back into the organisation.

Step 6 — Complete the online application

You need a PRODA account and access to the NDIS Commission Applications Portal. Set this up first; access problems eat days.

The application itself covers:

• Organisational details and the legal entity applying
• Key personnel details, including anyone with responsibility for or significant influence over service delivery
• Suitability questions covering bankruptcy, criminal convictions and related matters
• The registration groups or classes of support you are seeking
• A self-assessment against each applicable Practice Standard, with supporting evidence

You have 60 days to complete an application once you start it. After that it is deleted and you begin again. If you are close to the deadline, do not open the application until you can finish it.

On submission you receive an initial scope of audit document, which sets out what your audit will cover.

Step 7 — Prepare for the audit

You choose and pay your approved quality auditor from the Commission's list. The Commission's own advice is to get more than one quote and to assess the auditor's suitability for your service.

Ask about availability before you commit. Your audit cannot happen faster than your auditor's calendar allows, and September and October are busy.

The auditor assesses your compliance against the standards in scope, identifies anything requiring remediation, and submits a recommendation to the Commission. The Commission then considers that recommendation alongside your suitability, and may ask for more information before deciding.

If your application is approved you receive a certificate of registration listing the supports you are registered for and any conditions. If the Commission proposes to refuse, you have an opportunity to respond before the final decision, and a right to seek review at the Administrative Review Tribunal within three months.

The documentation you'll need

At lodgement:

• Entity and key personnel details, and suitability declarations
• Registration groups sought
• Self-assessment against applicable standards with evidence noted
• Insurance — professional indemnity, public liability and accident insurance are all named in the Core Module
• Worker screening clearances verified and recorded

For the audit:

• Governance and operational management documentation, including delegation arrangements and conflict of interest management
• A documented risk management system covering incidents, complaints, financial management, governance, human resources, information management, work health and safety, and emergency and disaster management
• A quality management system with a documented internal audit program
• Information management, including participant consent to collect, use and disclose information
• Complaints and incident management systems, with worker training records
• Human resource management — position descriptions, pre-employment checks, induction, training system and records, supervision
• Continuity of supports arrangements and emergency and disaster management plans, communicated to workers and participants and trained in
• Participant service agreements and support plans, reviewed at least annually
• Documentation for the four supported independent living outcomes
• Where you deliver SIL in an SDA dwelling, documented arrangements with the participant and the SDA provider covering how concerns are raised, how conflicts are managed, how changes in circumstances are agreed, how vacancies are filled, and how behaviours that put a tenancy at risk are managed

What auditors ask for beyond the base list: handover records, rosters matched to shift notes, medication administration records, mealtime management plans where relevant, restrictive practice records and monthly reporting where relevant, and staff who can describe the incident procedure without reading it.

The documentation gaps that most often produce delays or conditions are consistent: incident records that stop at the initial report, training matrices that do not match the training your own policy calls mandatory, support plans past their review date, and no evidence of the internal audit program your quality management documentation describes.

Common mistakes and how to avoid them

Documenting the operation you wish you had. The most expensive mistake, because it fails in a way that is hard to recover from. An auditor who finds one standard overstated will test the rest more closely. Write what you do. If what you do is not good enough, change the practice, then document it.

Missing evidence for standards you meet informally. Small operations meet a lot of the Core Module through daily habit. You know your participants, you notice changes, you respond fast. None of that is visible at audit unless it leaves a record. Fix this by identifying the record that already exists rather than creating a parallel paperwork system.

Worker screening gaps. Clearances applied for but not granted, expiries nobody tracked, workers added since the last check. Run the database check yourself, this week, and diarise expiries.

Incident procedures that stop at the initial report. The rules and the Core Module both require the full chain: response, investigation, outcome, review, and what changed. A register of reports with no outcomes recorded is a common and avoidable non-conformity.

Treating the deadline as the finish line. It is the start of the assessment, not the end of it. Providers who lodge and then stop working on documentation arrive at their audit no better prepared than they were in September.

Choosing an auditor on price alone. Get more than one quote, as the Commission advises, and ask each about SIL experience and availability. The cheapest quote with a February opening may not be the cheapest outcome.

Realistic timeline from application to approval

The Commission does not publish a processing service standard. It says timeframes depend on the size, scale and complexity of the provider. What follows is what we typically see with small SIL operators, offered as a planning guide rather than a commitment.

Preparation: four to eight weeks for most small operators working alongside service delivery, if starting close to scratch. Less if your systems are in reasonable shape and the work is documentation rather than practice change.

Lodgement to initial scope of audit: the scope document is issued on submission.

Engaging an auditor and scheduling: typically the longest controllable delay. Quotes take days; availability takes weeks. Start this the day you lodge.

Audit: a two-stage certification audit, with the stage 2 component involving site visits and interviews with workers and, with their consent, participants. Remediation of any non-conformities happens before the auditor finalises the recommendation.

Commission review and decision: after the auditor's recommendation. The Commission may request further information.

If you are facing 1 October 2026 and have not started: lodge first. Do not spend the remaining weeks perfecting documentation you have not been asked for yet, because you cannot be audited until you have applied, and the arrangement that lets you keep delivering depends on the application being in.

( preparation and scheduling ranges above are drawn from our own engagements, not from published Commission data. Review before publication and update if the Commission publishes processing timeframes.]

What happens after 1 October 2026 if you haven't registered

If you are currently delivering SIL and no valid application is lodged before 1 October 2026, you lose the transition arrangement that permits you to keep delivering while registering. Under the Commission's pathways, you are then in the new-entrant position: you cannot deliver supported independent living until registration is approved.

For your participants, the NDIA has said plans and funding do not change, that it will contact affected participants, and that it will help them find a registered provider where their current provider has not registered.

For your business, the practical consequences follow from the first paragraph: you would be looking at ceasing SIL delivery while an application is assessed, with the staffing, tenancy and continuity questions that raises.

If you are in this position, or you are not certain whether your service meets the SIL definition, get advice specific to your circumstances. This post is operational and compliance guidance. It is not legal advice, and the answer for a service sitting near the edge of the definition turns on details this post cannot see.

Frequently asked questions

Do I need to be registered by 1 October 2026? No. If you are currently delivering SIL, you need a valid application for 0138 lodged before 1 October 2026. You can continue delivering while it is assessed.

How long does NDIS SIL registration take? The Commission does not publish a processing timeframe and says it depends on your size, scale and complexity. The parts you control are your preparation and how quickly you engage an auditor.

What is the difference between 0115 and 0138? 0115 Assistance with daily life tasks in a group or shared living arrangement was the previous registration group for SIL. 0138 Assistance with supported independent living replaced it from 1 July 2026, with a broader underlying definition. Providers registered under 0115 and delivering SIL before that date had 0138 added to their certificate by the Commission.

Do I need a certification audit or a verification audit? Certification. SIL sits on the certification pathway, which is a two-stage audit against the Core Module and the supported independent living module.

What does registration cost? There is no Commission fee to lodge the application. The cost is the certification audit, quoted and charged by the approved quality auditor you engage, plus preparation time. Get more than one quote.

Can I keep operating while my application is assessed? If you were delivering SIL before the transition and you lodge a valid application before 1 October 2026, yes. A provider that was not already delivering SIL cannot.

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Not ready to join a waitlist?

If you would rather score your current readiness before making any decision, the free 8-minute Registration Readiness Diagnostic shows exactly where you sit on the eight most-tested audit criteria.

Take the free Registration Readiness Diagnostic

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Join the Splana Groundwork waitlist

Splana works with small NDIS providers on registration, compliance and operations. We write these guides because most registration material in the sector is written for organisations that employ someone whose job is compliance, and the operators most affected by the 1 October 2026 deadline do not have that person. They have a service to run and a deadline that does not care. Everything above is what we would tell a provider in that position on a first call, published so you do not have to have the call.

Related reading: What Documents Do You Need to Register as an NDIS SIL Provider? · NDIS SIL Registration Documentation: Everything You Actually Need to Submit

Sources and further reading

Regulatory detail current as at September 2026. Verify against the primary sources below before relying on it.

• NDIS Quality and Safeguards Commission — Mandatory registration (Reform Hub) — commencement of mandatory registration for SIL and digital platform providers, and the new classes of support 0138 and 0137.
• NDIS Commission — SIL transition pathways (SIL-1 to SIL-6) — which pathway applies to your situation and the 1 October 2026 application date.
• National Disability Insurance Scheme (Quality Indicators for NDIS Practice Standards) Amendment (Supported Independent Living) Guidelines 2026 (F2026N00443) — the supported independent living module (Part 8A / Module 5A, ss 72B–72E).
• NDIS Commission — Apply for registration — PRODA and Applications Portal mechanics, self-assessment, suitability, auditor engagement and the 60-day completion limit.
• NDIS (Incident Management and Reportable Incidents) Rules 2018 and NDIS (Complaints Management and Resolution) Rules 2018.
• ndis.gov.au news — what happens to participants whose provider does not register.

Audit fees and Commission processing timeframes are not published; obtain more than one auditor quote. For the wider registration process beyond SIL, see our pillar guide, How to become a registered NDIS provider. To gauge where you stand, take the Registration Readiness Diagnostic, or see Splana's registration services.