SIL registration deadline: what 1 July and 1 October 2026 actually mean
Two dates get quoted for mandatory SIL registration, and they do different jobs — and the difference matters, because most of the sector quotes the wrong one. 1 July 2026 is a hard gate for new SIL services: from that date you cannot start delivering SIL unless you are already registered. It did not make existing unregistered providers unlawful. 1 October 2026is their date — the last day to lodge an application and keep operating. Here's how they fit together, and how much runway you really have.
Application deadline: 1 October 2026
The two dates, decoded
| Date | What it is | Legal effect |
|---|---|---|
| 1 July 2026 | Mandatory registration commences (new entrants) | From this date a new provider cannot start delivering SIL without being registered first — there is no grace period for new entrants. Providers already delivering SIL were not made unlawful on this date; see the row below. The final SIL Practice Standards (made 24 June 2026, F2026L00802) are in force from this date, and the new 0138 registration group commences. |
| 1 October 2026 | Application deadline (transition) | A provider who was delivering SIL unregistered may keep operating only if they lodge a registration application by this date. The test is that the application is submitted — not that registration has been granted, and not that an audit is finished. Lodging is what protects you; intending to lodge is not. |
In other words: the transition rule is a bridge. It recognises that certification takes months, so the Commission lets existing unregistered providers keep delivering while their application is in the system. The bridge only exists for providers who were delivering SIL unregistered and get an application in before 1 October 2026. The NDIS Commission publishes the authoritative detail.
Which date applies to you?
The transitional rule (s 32(2)) has three limbs, and only one of them mentions October. Answer one question and the page will tell you which is yours — and, if you were already registered, the obligation that started on 1 July 2026 and is binding you now.
The transitional rule has three limbs — only one of them is about October.
- we were a registered NDIS provider before 1 July 2026 — The October application deadline is not yours — but a July obligation already is. (s 32(2)(a))
- we were delivering SIL before 1 July 2026 without being registered — This is the segment the 1 October 2026 deadline belongs to. (s 32(2)(b))
- we are planning to start delivering SIL — There is no transition bridge for a new SIL service — and no grace period either. (s 32(2)(c))
Still not sure? The free quiz covers the wider question of what you need in two minutes. Your documents still have to be aligned to the final SIL Practice Standards whichever limb you are in.
Planning backwards from an audit
The application is a form; the audit is the project. Work backwards from a realistic Stage 2 date and the calendar gets honest quickly:
| Milestone | Typical duration | What has to be true |
|---|---|---|
| 1. Document set complete | Weeks from scratch · ~an hour with a personalised pack | All policies, participant documents and registers exist and match how you actually operate |
| 2. Self-assessment + application lodged | 1–2 weeks | Portal access sorted (myID + RAM), self-assessment references real documents |
| 3. Auditor engaged | 2–6 weeks to book | Quotes compared; scope agreed. Queues lengthen near deadlines |
| 4. Stage 1 (document review) | 2–4 weeks incl. fixing findings | Gaps from the auditor's review closed before Stage 2 |
| 5. Stage 2 (on-site + interviews) | 1–2 days on site, then reporting | Workers and participants can describe your practices — notes and incident records back them up |
| 6. Commission decision | Weeks–months | Processing time is outside your control — everything before it isn't |
Add it up and 8–12 months end-to-end is the realistic band. That's why the transition bridge exists — and why the smart move is lodging your application early with a complete document set, not lodging a thin application on 30 September and hoping.
What if you miss 1 October?
If you were delivering SIL unregistered and don't apply before 1 October 2026, continuing to deliver means operating unregistered where registration is required — a criminal offence under the NDIS Act with penalties of up to 2 years imprisonment or 120 penalty units as the law currently stands (see penalties in the full guide). Beyond the legal exposure, the human cost is continuity: participants may be forced to change provider. If you're reading this close to the deadline, lodge the application — then fix the documents. If you're reading it earlier, do it in the right order.
How much of the document set do you already have?
The free quiz maps your service to the exact documents a certification auditor expects — in about two minutes, no sign-up.
Take the free quizWritten by the Clarova regulatory team · Reviewed 2 July 2026 · Sources: NDIS Commission, legislation.gov.au (F2026L00802)
SILReady is built by Clarova, an Australian company. This page is general information, not legal or registration advice — the NDIS Quality and Safeguards Commission is the authoritative source for registration requirements.