SIL vacancy management for NDIS SIL providers (2026 guide)

Why SIL vacancy management matters under the 2026 framework

Supported Independent Living (SIL) sits at the highest-risk end of the NDIS ecosystem. Participants living in SIL arrangements rely on their provider not just for services but for their home environment. A poorly managed vacancy — whether caused by a participant leaving, a funding change, or a house configuration shift — can directly harm the wellbeing of others in the same dwelling and trigger compliance action against the provider.

The NDIS Commission's strengthened Practice Standards, which underpin the mandatory registration framework taking full effect in 2026, place heightened obligations on SIL providers around continuity of support, individualised planning, and transparent governance. Vacancy management sits at the intersection of all three.

What the NDIS Practice Standards require

The NDIS Practice Standards and Quality Indicators apply to all registered providers delivering SIL. For vacancy management specifically, the following modules are directly relevant:

• Support Planning: Every participant must have an individualised support plan that reflects their current goals, support needs, and living preferences — not the preferences of the house configuration.
• Transitions between service providers: When a participant exits or a new participant enters a SIL arrangement, providers must support a safe and planned transition, with appropriate notice periods and handover documentation.
• Governance and operational management: Providers must maintain documented policies and procedures for all operational decisions, including how vacancies in shared living arrangements are identified, communicated, and filled.
• Responsive support: Remaining participants in a SIL house must not experience a reduction in supports due to a vacancy — their funded supports must continue at the level specified in their NDIS plan.

Under the NDIS Code of Conduct, providers and workers must act with integrity, honesty, and transparency. This applies directly to how vacancies are communicated to participants, families, nominees, and the NDIA.

Step-by-step: a compliant vacancy management process

1. Identify and document the vacancy event

   Record the date the vacancy became known, the reason (participant exit, funding review, clinical or behavioural change), and the anticipated timeline. This entry becomes part of your incident and operational records.

2. Notify the NDIA and relevant parties promptly

   If a participant is exiting a SIL arrangement, notify the NDIA (the participant's Support Coordinator or LAC) as early as possible. The participant's plan review may need to be triggered. Confirm whether the exit constitutes a reportable situation under your provider agreement.

3. Assess impact on existing participants

   Conduct a formal review of how the vacancy affects current residents. Consider: funding ratios, rostering, shared support hours, and any behaviour support plans that reference the household composition. Document this assessment and any interim measures taken.

4. Maintain funded supports during the vacancy period

   This is a common area of non-conformance. Providers may be tempted to reduce staffing ratios when a bed is empty. However, the remaining participants' plans continue to specify their funded support hours. Delivering less than funded is a breach of provider obligations and may constitute a reportable incident.

5. Engage in a compliant intake process for new participants

   Any new participant being considered for the vacancy must go through an individualised intake and compatibility assessment. This is not simply a bed-fill exercise. Providers must assess whether the new participant's support needs, goals, and daily routines are genuinely compatible with existing residents.

   Critically, existing participants (or their nominees/guardians) must have a genuine opportunity to provide input about who joins their home. Consent or consultation records must be retained.

6. Document the compatibility assessment

   A written compatibility assessment should cover: communication styles and needs, personal care routines, meal and sleep preferences, behaviour support requirements, and any known risks or triggers. Approved quality auditors will look for this documentation during a third-party audit.

7. Plan and execute a supported transition

   Whether a participant is entering or exiting, implement a transition plan. For entries, this typically includes trial visits, a phased move-in, and a review period. For exits, it includes a handover to the receiving provider and support for the participant during the change.

8. Review and update all relevant documentation

   After any change in household composition, update the house's support plans, risk assessments, behaviour support plans (if applicable), emergency evacuation procedures, and rostering documents to reflect the new household configuration.

What auditors check: vacancy management at third-party audit

When an approved quality auditor reviews your SIL service under the NDIS Audit Framework, vacancy management evidence is typically examined under the Governance and Operational Management and Support Planning modules. Common things auditors look for include:

Common non-conformances

• No written vacancy management policy, or a policy that has not been reviewed in the preceding twelve months
• Reduction in support hours for remaining participants during a vacancy period, without documented justification and NDIA approval
• No evidence of compatibility assessment before a new participant moves in
• Existing participants or their nominees not consulted or consulted only after a decision was made
• Transition plans that are generic rather than individualised
• Failure to update behaviour support plans and emergency procedures after a household change

Participant rights and choice in vacancy management

The NDIS Act and the NDIS Code of Conduct affirm that participants have the right to make decisions about their own lives, including who they share their home with. SIL providers must not treat vacancies as purely operational or commercial decisions. Where a participant (or their authorised representative) raises objections to a proposed new housemate, this must be taken seriously, documented, and escalated appropriately — not dismissed.

Providers who fill vacancies without genuine participant consultation risk complaints to the NDIS Commission, potential banning orders, and — in serious cases — compliance notices or registration conditions.

Restrictive practices and vacancy changes

If any participant in a SIL house is subject to an NDIS behaviour support plan that includes regulated restrictive practices, any change in household composition must be reviewed with the behaviour support practitioner before it occurs. A new housemate can fundamentally alter the triggers and risk environment described in the plan. Proceeding without this review is a breach of restrictive practices obligations and a notifiable incident if harm results.

Building a vacancy management policy: what to include

Your vacancy management policy should be a standalone document or a clearly identified section within your SIL governance framework. At minimum, include:

• Purpose and scope
• Definition of a vacancy event and trigger points for activating the policy
• Notification responsibilities (internal, NDIA, nominees, Support Coordinators)
• Obligations to maintain existing participants' funded supports
• Intake and compatibility assessment process
• Participant consultation and consent requirements
• Transition planning requirements for entries and exits
• Documentation and record retention standards
• Review cycle (at minimum annually or after a critical incident)

If you are working toward audit readiness and need a pre-built, Commission-aligned policy template alongside your other SIL compliance documents, the 136-document SIL audit-ready compliance kit available at ndiscompliant.com.au covers vacancy management policy and the full suite of Practice Standards evidence.

Key dates and the 2026 mandatory registration transition

The NDIS Commission has been progressively expanding mandatory registration requirements. SIL providers delivering supports to participants who are under a behaviour support plan or in receipt of supports that include regulated restrictive practices have been subject to registration for some time. The 2026 framework strengthens audit rigour across all registered providers, including more detailed scrutiny of SIL-specific operational processes such as vacancy management. Providers should not wait until their next audit cycle to review their vacancy management systems — the time to build compliant processes is now.