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SIL, SDA and Housing Reports

Occupational therapy assessment and reporting for NDIS Home and Living requests — where a participant lives, what support they need there, and what evidence the NDIA requires to decide.

These are among the highest-stakes reports in the NDIS. They determine where someone lives, sometimes for years.

Select Your Funding to Book an Appointment:

Need help now? Speak with our team on 1300 765 456.

What These Terms Actually Mean

The language here confuses almost everyone, including people who work in the sector, and the distinction matters because the funding pathways are entirely separate.

SIL — Supported Independent Living funds the support a participant receives in their home: the staffing, usually in a shared living arrangement, described through a roster of care that sets out how many hours of what type of support are needed and when. They can assist with personal care, meal preparation, domestic tasks, medication management. It is important to note that the funding does not cover rent, groceries or other everyday living expenses.

SDA — Specialist Disability Accommodation funds the building — housing designed and built to specific accessibility standards for participants with extreme functional impairment or very high support needs. SDA pays for the dwelling which is fully accessible for clients, not the support staff. The two are funded separately and a participant may receive one, both, or neither.

Individualised Living Options, Supported Independent Living alternatives and other Home and Living supports cover the arrangements between these, and are often a better fit than either.

The Honest Part About SDA

Most people who ask about SDA are not eligible for it.

SDA is deliberately narrow. It is intended for a small proportion of participants — broadly, those with extreme functional impairment or very high support needs where the built environment itself is the barrier, and where housing design will substantially reduce support costs or improve outcomes.

Wanting more accessible housing, finding the current home unsuitable, or being unable to find a rental are all real problems, and none of them establish SDA eligibility on their own.

We will tell you at the initial discussion whether SDA looks plausible before you commit to a full assessment. Where it does not, we will say so and talk about what does apply — home modifications, assistive technology, an individualised living option, or a Home and Living request built around support rather than housing. That conversation costs you nothing and saves a great deal of time and disappointment.

What We Provide

Functional Capacity Assessment for Housing

A detailed assessment of function across self-care, mobility, transfers, communication, cognition, behaviour support needs, safety awareness and night-time needs — the evidence base that every housing decision rests on.

Home and Living Reports

Reports supporting a Home and Living request, setting out current arrangements, why they are not working, what has been tried, the options considered, and the recommended arrangement with clinical reasoning.

SIL Assessments and Roster of Care Input

Assessment of support needs by task, time of day and level of assistance, including overnight requirements and whether active or inactive support is needed — the clinical input that shapes a roster of care.

SDA Eligibility Assessments

Where SDA is genuinely plausible, assessment against the NDIA's eligibility criteria and the SDA design categories — Improved Liveability, Fully Accessible, Robust and High Physical Support — with the evidence and reasoning required.

Change of Circumstances and Review Reports

Where needs have changed, an arrangement has broken down, or a plan review requires updated housing evidence.

When to Start This Process

  • A current living arrangement is breaking down, or is no longer safe
  • A participant is living with ageing parents whose capacity to support is reducing
  • Someone is in hospital or a rehabilitation unit with no suitable discharge destination
  • A young person is living in residential aged care, or at risk of it
  • A participant wants to move out of a group home, or into one
  • Support needs have increased significantly since the current arrangement was set
  • A plan review is approaching and housing evidence is out of date

Raise urgently with your support coordinator, the NDIA and, where relevant, emergency services if:

  • There is risk of harm to the participant or to others in the current arrangement
  • A participant is at imminent risk of homelessness or of an unplanned admission
  • A carer's health has failed and the arrangement depends entirely on them
  • A young person is being admitted to residential aged care — this needs immediate escalation, not a standard report timeframe

A report is not an emergency response. Where the situation is urgent, escalation runs in parallel with assessment.

What to Expect

Assessment happens over one or more visits, at home or wherever the participant is currently living, and usually involves family, support workers and the support coordinator.

We assess function in detail, observe support being provided where possible, and talk with the participant about what they want — which is central to a Home and Living request and is the part most often under-documented.

We review existing reports, behaviour support plans, allied health assessments and incident records, so the report builds on what already exists rather than contradicting it.

You receive a report written to the NDIA's evidence requirements, with clinical reasoning that addresses the decision the delegate has to make. We work with your support coordinator through submission and respond to requests for further information.

On timeframes: these assessments take longer than most. The assessment itself may take several weeks depending on complexity and how many people need to be involved, and NDIA decisions on Home and Living requests commonly take months. Anyone suggesting a fast outcome is not describing this process accurately.

Where We Provide This Service

Occupational therapists across Victoria (Melbourne, Roxburgh Park and the northern suburbs), Queensland (Brisbane, Gold Coast, Sunshine Coast, Ipswich and Logan) and New South Wales (Sydney and Western Sydney), assessing in private homes, group homes, supported accommodation, hospitals and rehabilitation units.

Funding We Accept

  • NDIS — assessment and report writing usually sit under Capacity Building — Improved Daily Living, or under Improved Living Arrangements where funded. Plan-managed, self-managed and agency-managed participants are all welcome, subject to the usual arrangements.
  • TAC and workers compensation — where housing needs relate to an accepted claim.
  • Private — no referral required.

Simple Process

Getting Started

1

Make a referral

Support coordinators, plan managers, participants and families, SIL and SDA providers, hospital and rehabilitation teams and specialist services can all refer.

2

We call you for an initial discussion

This conversation matters more here than on any other service we provide. We ask what the current arrangement is and why it is not working, what has already been tried, what the participant wants, and what evidence already exists. We give you an honest early view on whether SDA is plausible, and on what pathway is most likely to succeed — before you commit to an assessment.

3

Assessment

Detailed functional assessment across one or more visits, involving the people who know the participant.

4

Report

A report written to the NDIA's evidence requirements, with clear clinical reasoning and recommendations.

5

Submission support

We work with your support coordinator through submission and respond to NDIA requests for further information.

Got Questions?

Frequently Asked Questions

What is the difference between SIL and SDA?
SIL funds the support staff; SDA funds the building. They are separately assessed and separately funded, and a participant may have one, both or neither.
Am I eligible for SDA?
Most participants are not. Eligibility is narrow and based on extreme functional impairment or very high support needs. We will give you an honest early view before you pay for a full assessment.
How long does an SDA or Home and Living decision take?
Assessment takes weeks; NDIA decisions commonly take months. Plan for that timeframe rather than against it.
Can you help if my request was rejected?
Yes. We can review the decision, identify what evidence was missing or unaddressed, and provide updated assessment where that is warranted. We will also tell you if we think a further attempt is unlikely to succeed.
Do you write the roster of care?
We provide the clinical assessment of support needs by task, timing and level of assistance that a roster of care is built from. The roster itself is generally prepared with the provider and support coordinator.
Can you assess someone currently in hospital?
Yes, and early involvement helps. Discharge planning without a housing pathway is one of the most common reasons people end up somewhere unsuitable.
Will you say what I want you to say?
No. The report states our clinical findings. A report tailored to a desired outcome rather than to the evidence is worth nothing to the NDIA and damages the participant's case.
Where can I find SIL or SDA options near me?
You can search for SIL providers through the NDIS Provider Finder or search for available SDA properties through the NDIS SDA Vacancy Finder. Your Support Coordinator, LAC or NDIS contact can also assist you in finding suitable options. We will also be involved in this process to ensure that you find a place with is suitable and appropriate for your needs and goals.

Ready to Book?

Book a Housing Assessment

Contact inOne Healthcare on 1300 765 456, email info@inonehealthcare.com.au, or submit a referral online.

Monday to Saturday, 9:00am to 5:00pm. Closed Sunday.

Related: Functional Capacity Assessments · Home Modification Assessments · Assistive Technology Assessments

Ready to get started?

Make a referral or contact our team today.

Make A Referral 1300 765 456 info@inonehealthcare.com.au

Reviewed by Anchalpreet Kaur, Occupational Therapist, OCC0002664853. Last reviewed 10/09/2026.

This page provides general information only and is not a substitute for individual clinical advice.