The NDIS reform bill, plainly explained: what it means for SIL and SDA housing
19 August 2026
If you've seen headlines about NDIS "cuts" or "reforms" this month and switched off because it all sounds like noise, this is the plain version — what's actually in the bill, what's confirmed versus still moving, and what it means if SIL or SDA housing is part of your life.
Update, 19 August 2026: the bill has passed the Senate. Details below.
Where things actually stand
The NDIS Amendment (Securing the NDIS for Future Generations) Bill 2026 passed the Senate on 18 August 2026, with the Coalition voting alongside Labor after a round of amendments negotiated with the disability community. It's not law yet — because it was amended in the Senate, it still needs to go back to the House of Representatives to agree those amendments, then to the Governor-General for Royal Assent, before anything is formally in force. That's expected to be a formality rather than a further fight, but it hasn't happened yet.
The one thing worth holding onto through all of this: the NDIA's own position is that participants can keep using their current plan and don't need to do anything right now. Nothing in this bill changes today's supports overnight — it's a staged rollout, mostly starting well into 2027 and 2028.
What the bill actually changes
This is described as the most significant change to the NDIS since it began in 2013, and the numbers explain why: a targeted $37.8 billion in savings over four years, and roughly 160,000 participants expected to no longer qualify once eligibility tightens.
Here's what's actually behind each date, roughly in the order they land:
1 July 2026 — fraud powers, and SIL providers must register Expanded NDIA powers to investigate and act on fraud, alongside a new mandatory registration category (0138 — Assistance with supported independent living). Every provider delivering SIL, or operating an NDIS digital platform, must be registered — or have applied — by 1 October 2026, or they can no longer deliver SIL supports under the scheme. It doesn't touch a participant's plan, goals or funding directly: if your current provider is already registered or applies in time, nothing changes for you. (Already in effect — see our earlier piece on what the registration deadline means.)
1 October 2026 — "Thriving Kids" begins for young children A new foundational-supports stream, sitting outside individual NDIS plans, for children aged 8 and under with developmental delay or autism and low-to-moderate support needs — letting them get help without a formal diagnosis or an NDIS application. Kids with significant, permanent disability (including high-support autism or developmental delay) keep their NDIS eligibility under the usual criteria; this doesn't replace the NDIS for them. It's backed by a $4 billion joint federal/state commitment over five years, with full rollout staged through to 1 January 2028.
1 December 2026 — a 90-day claims window Providers currently have up to two years after delivering a support to submit a claim for payment. From this date, that shrinks to 90 days from the date of service — miss it, and the claim can't be paid. For a provider with tidy, current invoicing this changes nothing; for one that lets claims sit for months, it's a real change to cash flow.
1 April 2027 — a new way of planning Replaces today's plan structure — funding split across Core, Capacity Building and Capital budgets — with a "Support Needs Assessment": a trained NDIA worker meets with the participant to build a picture of daily life and support needs, which then sets a budget split between "stated" funding (tied to a specific purpose) and a flexible pool. Rolling out in stages for adult participants first; not applying to children for now.
1 October 2027 and 1 July 2028 — plan management and support coordination move to a panel model From October 2027, after a 6-month transition, only plan managers on an NDIA-vetted panel can deliver plan management — a provider not selected gets moved to a panel provider during that window. Support coordination follows the same path from July 2028: rather than a participant choosing and funding their own support coordinator in-plan, the NDIA appoints providers directly to deliver it as a commissioned service. The government's stated aim is a 30% reduction in spending in this area, on quality and integrity grounds.
1 January 2028 — functional capacity replaces diagnosis, for new applicants From this date, new applicants are assessed on how much their impairment actually affects daily life — using a standardised tool the NDIA is still developing — rather than via a list of qualifying diagnoses. This is for new applicants only: existing participants don't automatically lose access, though they'll be reassessed under the new approach over the following three years.
That last point is the one driving most of the concern: assessing what someone can actually do day to day, rather than which diagnosis they carry, is intended to make decisions more consistent — but disability advocates are asking for guarantees that existing participants won't simply lose support payments as they're reassessed, and that concern hasn't been resolved.
What this means for home and living supports specifically
Two things worth knowing here, one already in the bill and one still to come.
Already in the passed bill: an escalation pathway specifically for participants who need continuous 24-hour care, letting them request a plan variation rather than waiting for their next scheduled review. This is squarely aimed at people in SIL — round-the-clock support is the norm, not the exception, in that setting — and it's a direct response to concerns raised during the Senate inquiry about people in high-support housing being left stuck on an outdated plan.
Still to come: the government has separately flagged that consultation on a new "commissioning" approach for home and living supports — specifically for participants who need 24/7 SIL support — will begin from July 2026. The stated aim is making sure participants get the right supports while addressing provider viability, which reads as an acknowledgment that the current system has real strain on both sides: participants not always getting well-matched housing, and providers finding round-the-clock support hard to sustain financially. Nothing confirms exactly what that new model will look like yet — it's worth watching rather than acting on.
What to actually do with this, right now
If you're a participant or family member, the practical answer is: keep using your current plan, and don't panic-search based on headlines. If you or someone you support needs continuous 24-hour care and your current plan doesn't reflect that, the new escalation pathway is worth raising with your support coordinator directly — that's a concrete, usable change, not a "wait and see" one. If your eligibility genuinely sits near the new functional-capacity threshold, that's worth raising too, but only once the framework is finalised in 2027 — not before.
If you're a provider, the SIL registration deadline (1 October 2026 to have applied) is the one immediate, concrete date. Everything else on this list is a "watch this space" item worth tracking, not an action item yet — with the possible exception of thinking ahead about how a commissioning model might change how 24/7 SIL homes get funded, since that consultation is starting now.
Either way, this is a moving situation. Treat this as a plain-language summary of where things stood as at 19 August 2026, not the final word — the source links below will have whatever's changed since.
Sources: Department of Health, Disability and Ageing — legislation passed by the Senate, ABC News — NDIS changes pass after Labor strikes deal with Coalition, NDIS Quality and Safeguards Commission, SBS News, UNSW Newsroom. This article summarises publicly available information as at 19 August 2026 and isn't legal or financial advice — check ndis.gov.au and health.gov.au for the current, authoritative detail before making a decision.