NDIS registration in September 2026: what is now law, what is not, and the 1 October deadline

It lands four weeks before the 1 October application deadline for supported independent living, and two weeks after the Securing the NDIS for Future Generations Bill received Royal Assent on 20 August 2026 as Act No. 66 of 2026 — so the reform package our June explainer covered as a bill is now law, though only part of it has commenced.

This is a status check, not a summary. For each item we say plainly whether it is in force, announced but not yet commenced, in transition, or paused. For the practical how-to, see our full mandatory-registration guide.

1. The letter, and what it signals

The Commission's 4 September statement is worth reading closely, because of who it went to and why. The letter went to every business “identified through NDIS plan payments while operating outside the formal registration system” — that is, the recipient list was built from payment data, not from a register. Commissioner Glanville's framing is direct:

“If you or your business claim funds from an NDIS plan to deliver supports or services, the NDIS Code of Conduct applies to you — whether or not you choose to register with the Commission.”

Associate Commissioner Natalie Wade said oversight of unregistered providers “is a priority for the NDIS Commission.”

That sits alongside enforcement numbers the Minister for the NDIS published on 17 August 2026: 111 banning orders between April and June 2026 — the most the Commission has issued in a single quarter — taking the 2026 total to 158, a 35% increase year on year. Over the same reporting period the Commission refused registration for 229 providers and revoked the registration of 453 existing ones.

Two things follow for a provider reading this in September. First, “unregistered” has never meant “unregulated”, and the regulator is now saying so in writing to a quarter of a million businesses. Second, a registration application is assessed by a body that refused 229 of them and revoked 453 in a quarter — so the application is a real gate, not a formality.

2. The deadline, exactly as the Rules word it — IN FORCE

Every guidance page says the same thing in plain English. The NDIA tells participants that “your SIL provider must be registered or apply to register, by 1 October 2026.”

The instrument is worded slightly differently. The transitional provision inserted by the Amendment (Mandatory Registration and Other Matters) Rules 2026 turns on whether the provider “makes an application, before 1 October 2026” — and if they do not, the new requirement applies to them “otherwise — 1 October 2026.”

We are not offering a view on how a court would read that, and providers should take their own advice. The practical point is narrow: the safe reading is that the application should be lodged and time-stamped before 1 October, not on it. A provider planning to submit on the day is relying on wording the instrument does not use.

Note also what the deadline is for. It is a deadline to lodge a valid application, not to hold a completed registration. Certification audits take months; the transitional rule exists precisely because they do. We cover the mechanics in the 1 October deadline explained.

3. The Rules are made. They are not draft — IN FORCE

The Commission's SIL transition page, last updated 12 August 2026, still tells readers the SIL definition is “a summary based on the draft amendments to the Provider Registration Rules” and that they should check the Rules “once the amendments have been made.” Its parent hub page, last updated 2 July 2026, says the opposite: the two new classes “have been added.”

The Register of Legislation settles it. The Provider Registration and Practice Standards Rules 2018 are at compilation C06, effective 1 July 2026, incorporating the Amendment (Mandatory Registration and Other Matters) Rules 2026, F2026L00802, registered 24 June 2026. The instrument's own commencement table reads “The whole of this instrument — 1 July 2026.” A companion instrument, F2026N00443, made the same day, put the SIL quality indicators in place from 1 July.

The definition is law. The “draft” wording is stale website copy.

4. What the definition captures — IN FORCE

The Commission defines supported independent living as a package of home and living support for people with higher support needs, where the person requires support at all or most of the day, the assistance helps them live at home as autonomously as possible and access the community, and the provider is managing and delivering the package.

Two carve-outs do a lot of work:

• It is not SIL if a person receives only a few hours of support a day or week.
• It is not SIL if the person chooses and manages their own support workers — directing, planning and rostering them.

The Commission adds that where a participant or authorised decision-maker manages their own workers, “in most circumstances” they would not need to register as a SIL provider — and that a SIL support item number should not be used for billing where SIL does not apply. Our am I affected? guide walks the same test.

5. The penalties are larger than the Commission's own page says — IN FORCE

This is the part most sector coverage has wrong, ours included until we went to the Act.

The Commission's SIL page states the maximum penalty for delivering SIL unregistered as “2 years' imprisonment, a fine of 120 penalty units, or both.” That is accurate as far as it goes — it is the fault-based offence. It is not the whole provision.

The operative provisions came from a different Act: the NDIS Amendment (Integrity and Safeguarding) Act 2026 (Act No. 41 of 2026), whose Schedule 1 commenced 9 April 2026 — nearly three months before mandatory registration began. For providing a support the rules require registration for, without being registered, it sets out three separate exposures:

Route	Maximum	At $364 a penalty unit
Fault-based offence	Imprisonment for 2 years or 120 penalty units, or both	$43,680
Strict liability offence	60 penalty units	$21,840
Civil penalty	10,000 penalty units for a serious contravention by an NDIS provider; 250 otherwise	$3,640,000 / $91,000

Two further points from the same provision. The strict-liability route matters because strict liability removes the need to prove a fault element. And the identical penalties attach to a second, separate contravention: holding yourself out as able to provide a support you are not registered for. That reaches marketing, directory listings and quoting — not only delivery.

Where the dollar figure comes from. A penalty unit is $364 for offences committed on or after 1 July 2026, under the Crimes (Amount of a Penalty Unit) Instrument 2026 made by the Attorney-General on 15 June 2026. The Crimes Act itself still reads “$330” — the indexed figure lives in that instrument, not the Act, which is why the number is easy to get wrong. Section 4B(3) of the Crimes Act also lets a court fine a body corporate up to 5 times the natural-person maximum on the criminal fines. We have not multiplied the civil figures, because whether that multiplier reaches them is a question of interpretation we are not going to settle here; the Commission's own April 2026 statement describes civil penalties rising “from a maximum of $412,500 to more than $15 million” where a participant is hurt or injured in a provider's care.

One correction worth making, because it circulates: that same April statement describes “new criminal offences — attracting up to 5 years' imprisonment” as covering both unregistered delivery and banning-order breaches. In the Act they are distinct. Unregistered delivery is the 2-year offence. The 5-year offence is section 73ZNA, which is about breaching a banning order (5 years or 300 penalty units, or both). If you see “5 years for operating unregistered”, it is a conflation of the two.

Separately, the Commission notes on its apply-for-registration page that giving false or misleading information in an application contravenes s 73D of the NDIS Act and is an offence under s 137.1 of the Criminal Code, and can cost an existing provider its registration.

6. What happens either way — IN FORCE

If you apply before 1 October. The transitional rule means the new requirement applies to you only from the day the Commissioner decides your application. In practice you keep delivering SIL while it is assessed. You engage an Approved Quality Auditor and complete a certification audit — see certification vs verification — against the core module plus the new SIL supplementary module (Schedule 7A), and meet the other conditions of registration. Our Practice Standards checklist and what registration costs cover the preparation.

If you do not. The Commission states that a provider currently delivering SIL who chooses not to apply “will need to stop providing supported independent living supports,” and must follow its notification and participant-transition steps. From 1 October the provisions in section 5 above are what applies.

7. If you are already registered under 0115 — IN TRANSITION

You are not on the 1 October clock in the same way, but you are not simply carried over.

The old class — assistance with daily life tasks in a group or shared living arrangement, labelled 0115 — has been amended to carve out assistance with supported independent living. The new class, 0138, sits alongside it and requires certification.

For an already-registered provider the transitional rule sets the switchover at the day the Commissioner decides, under s 73L(1) of the Act, whether to vary the registration to include the new class. Until that day, a provider registered under the old item must comply with Schedule 7A — the new SIL Practice Standards — as a condition of remaining registered for the old class. There is no quiet grace period on the standards themselves.

If you are unsure what is on your certificate, check your registration status, and see registration groups explained.

8. Digital platforms: same deadline, plus a 1 January 2027 tail

NDIS digital platforms — labelled 0137 — run on the same transitional structure and the same 1 October application date. An NDIS digital platform is an online application, website or system that acts as an intermediary between participants seeking supports and people providing them, where payments are processed through the platform using plan amounts, and where connecting a participant's plan-funded supports is the platform's main purpose.

The part easy to miss sits in the transitional provision: the new s 13D conditions apply to platform services provided on or after 1 January 2027. They are substantive. A registered platform must not let a person hold themselves out on the platform as able to provide plan-funded supports unless it has evidence that the person — and every individual they employ or engage to deliver those supports — holds a current worker-screening clearance. And it must check and display on the platform, for each such person, whether a banning order is in force (under the NDIS Act, the Aged Care Act 2024, or its predecessor), whether they hold the credentials stated on the platform, and general information about how those credentials were checked.

9. What the August Act switched on, and when

The Act's own commencement table is the clearest thing published about the reform, and it is not reflected in most sector coverage. We have also checked it against the Register's known-future-amendments list for the NDIS Act, which shows exactly seven pending commencement dates — and they match.

Commences	What	Status
20 Aug 2026	Sections 1–4 only (short title, commencement, the machinery provision about how the Schedules operate, and the review of amendments), plus Sch 5 transitional rules. The Schedules themselves commence on the later dates below	IN FORCE
27 Aug 2026	Defining functional capacity; limits on unscheduled plan reassessments; impairment-to-support link. Registration of NDIS providers (new provider definition); civil penalties and regulatory powers; information-gathering; record retention; immunity; additional penalties for fraudulent conduct. Decision-making on pricing; automation of administrative action. New framework planning	IN FORCE
1 Oct 2026	Support determinations; plan suspension	ANNOUNCED
20 Nov 2026	Prohibition on inducements	ANNOUNCED
1 Dec 2026	Reducing claim times (the 90-day rule)	ANNOUNCED
1 Feb 2027	Plan renewal; reasonable and necessary supports	ANNOUNCED
20 Feb 2027	Debt recovery	ANNOUNCED
1 Jul 2027	Whistleblower protections	ANNOUNCED
1 Jan 2028	Permanence; eligibility based on access to other services	ANNOUNCED
No date	Registered plan management providers — by Proclamation	ANNOUNCED

Three consequences of the 27 August tranche are worth pulling out.

The definition of “NDIS provider” changed. New s 10C says a person or entity is an NDIS provider if they receive funding under Chapter 2 arrangements, or receive NDIS amounts other than as a participant, or fall into a prescribed class. That is the base on which registration duties, compliance powers and penalties sit — and it is drawn wide enough to catch entities paid out of plan funds who never thought of themselves as providers. It is also, in substance, the same population the Commission just wrote 285,000 letters to.

Record retention. The NDIA states the periods as 3 years for participants, 5 for nominees and 7 for providers, with more detail on what to keep still to come.

Pricing decisions moved to the Minister. The NDIA states the Minister for Disability and the NDIS now has the power to make a pricing determination setting maximum amounts, with the NDIA advising through the existing Annual Pricing Review, and that there are no immediate changes to pricing. Our NDIS price guide tracks the live figures.

10. What has not started yet — ANNOUNCED

The Commission's 28 August 2026 media release highlights new offences for false or misleading information and record destruction, new offences for kickbacks and inducements, and stronger whistleblower protections. All three are in the Act. They are not all in force.

• Inducements and kickbacks — Sch 2 Pt 8, commencing 20 November 2026.
• Whistleblower protections — Sch 3 Pt 4, commencing 1 July 2027.
• The 90-day claim rule — Sch 2 Pt 5, commencing 1 December 2026. The NDIA summarises it as: claims must be submitted within 90 days of delivering a support. For providers carrying long claim tails, that is the operational change to plan for now.

And the plan-management panel has no commencement date at all. The department's timeline says a new panel of plan management providers begins 1 October 2027 with a six-month transition. The Act commences that Part “on a single day to be fixed by Proclamation.” As at 6 September 2026 the Register lists seven pending commencements for the NDIS Act and this is not one of them, and a sweep of everything registered since Royal Assent turned up no proclamation. Treat October 2027 as the government's stated plan, with nothing legislative behind it yet.

11. What is paused, and what closes this month

Support coordination. The Commission states that mandatory registration of support coordination “has been paused while we consider further reform.” Registered and unregistered providers alike still follow the NDIS Code of Conduct — which is exactly the point the 4 September letter was making. If you have been holding off on decisions pending a support-coordination mandate, there is no instrument to plan against.

Consultations closing 30 September 2026. Two matter to providers. One is expanding differentiated pricing for unregistered providers — which, if it proceeds, changes the arithmetic of staying unregistered rather than just the compliance risk. The other is NDIS Access Changes, opened 31 August 2026. A further round on commissioning SIL and market reforms closes 31 October 2026.

12. If you are a SIL provider reading this in September

Not advice — a sequence, drawn from the sources above.

1. Establish whether the definition captures you. Package management is the hinge; a few hours of support a day or week, or a participant who rosters their own workers, is not SIL.
2. Check what is on your certificate today, not what you assume is on it.
3. If you are unregistered and captured, note that the Rules say “before 1 October 2026” where the guidance pages say “by”. If you are planning to lodge on 1 October itself, get advice first.
4. Do not wait for the audit to finish. The deadline is for the application.
5. Check what you are advertising. Holding yourself out as able to provide a support you are not registered for is its own contravention, with the same maximums as delivering it.
6. If you hold the old 0115 class, read Schedule 7A now. Compliance is a condition of staying registered for the old class through the transition.
7. Diarise 1 December 2026 for the 90-day claiming rule, and 1 January 2027 if you operate a platform.
8. If differentiated pricing would change your decision, the consultation closes 30 September.

If your SIL invoices have been rejected since 1 July, that is usually the claim-code and registration change rather than an invoicing error — see why SIL claims are bouncing.

How to verify all of this yourself

Every claim traces to one of six places, all checked on 5–6 September 2026:

• The Federal Register of Legislation for Act No. 66 of 2026, Act No. 41 of 2026, the Amendment Rules (F2026L00802) and the penalty-unit instrument (F2026N00424) — the only sources that settle what is in force.
• The Register's known-future-amendments view of the NDIS Act, which shows what has not commenced.
• The Parliament of Australia bill homepage for passage and assent dates.
• ndiscommission.gov.au for registration requirements, transition pathways and media releases.
• ndis.gov.au for what the NDIA tells participants and providers.
• health.gov.au, including the minister's media page, for the reform timeline, consultations and enforcement figures.

Where guidance pages and instruments disagree, we have said so and shown both. This is an explainer, not legal advice — providers making decisions about their own registration should get their own advice.