What’s the Difference Between SIL and SDA?

What is SIL (Supported Independent Living)?

SIL is a type of support, not a place. It provides help with day-to-day tasks so you can live as independently as possible. These tasks may include:

• Personal care (showering, grooming, dressing)
• Meal preparation
• Medication management
• Daily planning and routine building
• Developing household skills like cleaning and budgeting

SIL is most commonly delivered in shared homes, where you live with other participants, but it can also be available in individual settings.

It’s ideal for people who have higher support needs and require regular help throughout the day, sometimes overnight too.

What is SDA (Specialist Disability Accommodation)?

SDA refers to the physical housing itself. It’s specially designed to meet the extreme functional needs of people with significant disabilities. SDA homes include accessibility features like:

• Wider doorways for wheelchair access
• Hoists and adjustable benchtops
• Smart home automation (e.g., lights, doors)
• Emergency response systems
• Modified bathrooms and kitchens

SDA is not about the support staff, it’s the home and its design that makes it SDA.

Only a small percentage of participants (around 6%) qualify for SDA funding. If you are eligible, it will be listed in your NDIS plan under “Capital Supports”.

SIL vs. SDA: Key Differences

SIL (Supported Independent Living):

• Provides support with daily living
• Funded under Core Supports
• Ideal for participants who need daily personal support
• Often delivered in shared homes
• Delivered by registered support providers like Advantage Care

SDA (Specialist Disability Accommodation):

• Provides accessible and specialised housing
• Funded under Capital Supports
• Designed for participants with very high physical needs
• Can be shared or individual homes
• Delivered by SDA housing providers

Can You Have Both SIL and SDA?

Yes, and many participants do. In fact, SDA and SIL are designed to work together.

If you are eligible for both:

• SDA covers the cost of the physical property
• SIL covers the support services you receive inside that home

Advantage Care works with trusted SDA providers to help match you with a suitable home and deliver the SIL supports you need to thrive.

Which One Do You Need?

This depends on your personal goals, daily support needs, and NDIS plan.

You may need:

• SIL only: If you can live in standard housing but need ongoing daily support
• SDA only: If you already have informal supports but need highly accessible housing
• Both: If you have high support needs and require a specialised home and daily care

We take the time to understand your current situation, health condition, living preferences, and goals, and then tailor a solution that fits.

How Advantage Care Helps You Navigate the Options

Choosing between SIL and SDA (or both) can be confusing, especially if you’re new to the NDIS.

That’s why we:

• Provide clear advice on what you’re eligible for
• Assist in coordinating housing assessments
• Help you apply for the right supports in your NDIS plan
• Partner with SDA housing providers to secure the right home
• Deliver personalised, reliable SIL services once you move in

Your independence, safety, and wellbeing are our top priorities.

Talk to Us Today

Whether you’re starting to explore housing supports or ready to transition into your own space, Advantage Care is here to guide and support you every step of the way. Contact us to discuss your options, and let’s take the next step toward a more independent future.

Explore Advantage Care Services

Understanding the difference between SIL and SDA is just the beginning — now it’s time to explore the services that can support your journey.

Learn more about our Daily Task and Shared Living
Discover how our team can assist with daily living in safe, supported home environments.

Explore NDIS Accommodation and Tenancy Services
We help you find and maintain a suitable place to live that meets your individual needs.