What is an NDIS Supported Independent Living (SIL) Assessment?

Have you or someone you love been navigating the National Disability Insurance Scheme (NDIS) and been directed to submit a Supported Independent Living (SIL) Assessment? If so, it can be hard to know where to begin. Integral to demonstrating the required support needs, this assessment is vital to securing essential funding and must be completed in line with several key criteria.
In this guide, we’ll break SIL and the assessment process down in a way that’s easy to understand and follow. Covering what SIL is, how the assessment works, and what to expect, we’ll provide the need-to-know details so you can feel informed and confident throughout this process.
Understanding Supported Independent Living (SIL)
A type of NDIS-funded support, SIL is designed to help people with disabilities live as independently as possible. It’s typically for those who need 24/7 support, whether that’s assistance with daily activities like cooking and cleaning or personal care such as dressing and medication management.
This support is usually provided in a shared living arrangement, meaning you or your loved one might live with others who also receive SIL support. However, some participants may receive SIL funding to live on their own if their needs require it.
Notably, SIL differs from other NDIS supports like Individualised Living Options (ILO) or Short-Term Accommodation (STA). While ILO focuses on flexible living arrangements and STA is for short stays, SIL is for long-term, continued support in a stable home environment.
What is an NDIS SIL Assessment?
A Supported Independent Living Assessment is an essential step in determining whether you or your loved one qualifies for SIL funding under the NDIS. An evaluation process, the assessment details your individual needs and daily support requirements. It is also intended to assess whether SIL is the most appropriate solution for the individual in question.
Rather than a standalone assessment, a SIL assessment forms part of an overall NDIS plan review or application process. If you or your support coordinator believe that SIL might be necessary, an assessment will be conducted to gather the required evidence.
Who Needs a SIL Assessment?
Whether you are new to the NDIS or you’re an existing participant whose care needs have changed, you might need a SIL assessment if you:
- Have high support needs that require round-the-clock assistance
- Are unable to live independently without significant support
- Need help with daily tasks like meal preparation, personal care, and mobility
- Find that your current living situation is unsuitable or unsafe
- Are recommended for SIL by a support coordinator, therapist, or healthcare provider

How Does An SIL Assessment Work?
The assessment process involves several, detailed steps, which can be overwhelming. However, it is important to complete each step properly to ensure that SIL is the right fit for your needs and that adequate funding for essential care is approved.
1. Initial Discussion & Support Coordination
If you believe you or your loved one might be eligible for SIL, a support coordinator or NDIS planner can discuss your needs and whether SIL is the right option. This conversation helps determine if further assessment is required and guides you on the next steps.
2. Gathering Evidence
For the NDIS to approve SIL funding, they require substantial evidence. Depending on your circumstances, this may include:
- Reports from occupational therapists (OTs), psychologists, or other specialists
- A functional assessment by an approved healthcare professional outlining your daily support needs
- Information from support workers or caregivers about the level of assistance you require
- Documentation about your current living situation and its challenges
3. Completing a SIL Provider Assessment
NDIS-approved SIL providers often conduct their own assessments to determine the level of support required and how well they can support your needs. They may:
- Visit your home to assess your living environment
- Observe your daily routines and activities
- Consult with your family, support workers, therapists, and other specialists involved in your care
4. Submission to the NDIS
Once all the evidence has been gathered, your support coordinator can submit it to the NDIS for approval. The NDIS will then review the information and decide if SIL funding is necessary and what level of support you qualify for.
5. NDIS Decision & Plan Review
If approved, SIL funding will be added to your NDIS plan. If it’s not approved, the NDIS may suggest alternative supports, such as Individualised Living Options (ILO) or in-home support services.
How Long Does An SIL Assessment Take?
The exact timeline for an SIL assessment can vary greatly, but as a rough guide, expect:
- A few weeks to a couple of months gathering evidence
- 1 – 2 weeks waiting on the SIL provider assessment
- 4 – 6 weeks waiting on a decision from NDIS following submission
For urgent applications, an expedited review can be requested.

Still Unsure About SIL Or The Assessment Process?
If you or a loved one requires substantial daily assistance, SIL might be the right pathway to greater independence and improved quality of life.
While the assessment process can seem complex, with expert guidance, thorough evidence collection, and a clear understanding of your needs, securing the funding and care you need is possible.
Still unsure whether SIL is the right fit or how to begin the assessment process? As an approved NDIS provider and experts in SIL, at HealSoul, we can help you through this process and arrange SIL care once approved.
We recognise that navigating the NDIS can be a challenge and are dedicated to helping you understand your options so you can pursue a more independent and supported future. Speak with our experienced and genuine team of experts today to learn more.

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