NDIS SIL Registration Deadline 2026: What 1 July and 1 October Actually Mean for Providers

Two dates, two different obligations

When providers ask "is the SIL registration deadline 1 July or 1 October?", they are usually conflating two separate trigger points under the mandatory registration reform. Understanding which date applies to your situation is critical — getting this wrong means either unnecessary disruption or unlawful trading.

The NDIS Quality and Safeguards Commission's mandatory registration page for SIL is the authoritative source for both dates and the transition pathways described below.

Which pathway applies to your organisation?

The Commission has defined four distinct pathways based on your current registration status. Identify yours before taking any action.

Pathway 1 — Currently registered with registration group 0115 (Home and Living)

Your certificate will be updated automatically by the Commission to include the new group 0138. You do not need to submit a new application. However, you must comply with the new SIL supplementary Practice Standards module from 1 July 2026 and will be assessed against it at your next scheduled certification audit.

Pathway 2 — Registered, but without group 0115, and planning to deliver SIL

You need to apply for a registration variation to add 0138. If you apply before 1 July 2026 the application will reference 0115; post-1 July it references 0138 directly. You cannot deliver SIL until the variation is approved. Allow adequate lead time — certification audits take weeks to schedule and complete.

Pathway 3 — Currently unregistered and already delivering SIL

This pathway carries the most complexity. You may continue delivering SIL during the application process provided you submit your registration application by 1 October 2026. If you do not apply by that date you must stop delivering SIL. Penalties for delivering SIL without registration from 1 July 2026 include up to two years imprisonment and 120 penalty units, making this a high-stakes compliance matter. Start early: audit availability, document preparation, and Commission processing all take time.

Pathway 4 — New market entrants

There is no grace period. You cannot deliver SIL until your application is approved and your Certificate of Registration is issued. The Commission and sector participants advise allowing six to twelve months from preparation through to receiving your certificate.

The new SIL Practice Standards: what an auditor is looking for

From 1 July 2026, all SIL providers are audited against both the Core Module of the NDIS Practice Standards and the new SIL supplementary module. The supplementary module contains four outcome areas. Understanding these now — well before your audit — is the practical difference between audit-ready and audit-scrambled.

1. Supported decision-making

Auditors want to see that participants genuinely control decisions about their home, daily routines, relationships, and support approaches — not that decisions are made for them. Evidence typically includes a supported decision-making policy, accessible information tailored to each participant's communication style, and records showing that dignity of risk was respected rather than overridden.

2. Safeguarding

This standard addresses protection from violence, abuse, neglect, and exploitation — including conflict management between co-tenants in shared homes. Auditors look for formal safeguarding policies, worker training records in de-escalation and trauma-informed practice, and incident management documentation at the individual house level. Safeguarding reviews conducted with participants (not just about them) carry weight.

3. Practice governance

This standard targets consistency across all shifts and workers. Auditors review a workforce training and competency framework, supervision records, individualised emergency plans (and evidence they have been rehearsed), and documentation of how co-tenants are matched and consulted. The question being tested: does your quality system survive a rostered-day-off?

4. Tenancy, housing, and support agreements

Where a provider is also the landlord, the Commission requires legally distinct service agreements and tenancy agreements — separation that protects participants from conflicts of interest. Auditors check for signed, separate documents; an accessible conflict-of-interest policy; and records confirming participants understand the distinction.

Worked example: an unregistered SIL provider's timeline

Consider a small provider currently delivering SIL to eight participants as an unregistered provider under plan management arrangements. Here is a realistic preparation sequence:

• Now – June 2026: Conduct a gap analysis against the Core Module and the draft SIL supplementary module. Identify missing policies (supported decision-making, safeguarding, co-tenant management, agreement separation).
• By end of June 2026: Contact two or three Approved Quality Auditors (AQAs) for certification audit quotes. Audits for a small SIL provider typically cost $7,000–$10,000 minimum; larger operations significantly more. Book audit dates before they fill.
• By 1 July 2026: Lodge your registration application with the Commission. This locks in your protected-delivery status during the application process.
• July–September 2026: Complete your certification audit. Respond to any non-conformances. Submit audit report to the Commission as part of your application.
• Before 1 October 2026: Application submitted (the hard legal deadline for unregistered providers).
• Post-approval: Certificate of Registration issued. Update service agreements, participant information, and staff communications.

This example is general guidance only, not legal advice. Every provider's situation differs. Seek independent legal or compliance advice for your specific circumstances.

Quick-reference checklist for existing registered providers (0115)

• Confirm your next certification audit date with your AQA.
• Map your current policies against the four SIL supplementary module outcomes.
• Verify all workers have current NDIS Worker Screening clearances.
• Ensure supported decision-making training is documented, not just delivered.
• Separate any combined service and tenancy agreements before the audit.
• Check that each property has an individualised, rehearsed emergency plan on file.
• Review incident management processes at the house level, not just at the organisational level.

Where to find your free readiness resources

If you are working through what the Commission actually expects from SIL providers under the new model, our free SIL Readiness Pack translates the Core Module and SIL supplementary module outcomes into plain English, with policy prompts and evidence examples your team can act on immediately. It is designed as a starting point for your internal gap analysis — not a substitute for professional advice.

This article is general information for NDIS providers and does not constitute legal advice. Requirements and dates are based on information published by the NDIS Quality and Safeguards Commission as at June 2026. Verify current requirements directly with the Commission before making compliance decisions.