How to Apply for SDA Funding Through the NDIS

Finding the right home can change much more than where you live. For some people with disability, the right environment can make everyday routines safer, reduce reliance on others and make personal supportseasier to deliver. 

That is where Specialist Disability Accommodation (SDA) comes in. 

SDA is not ordinary rental housing, and it is not the same thing as Supported Independent Living (SIL). It is a specific type of NDIS-funded housing designed for people with extreme functional impairment or very high support needs. SDA homes may include features such as wheelchair-accessible layouts, reinforced ceilings for hoists, home automation, wider doorways or other specialised design elements. 

If you’re wondering how to apply for SDA funding, it can be hard to know where to start. As an NDIS provider that works alongside a wide network of SDA housing providers, we, at Steadway, have supported participants with very different housing needs, funding situations and personal circumstances. 

We’ve seen firsthand how much the right housing outcome can change someone’s life. In one case, we were able to support a participant who had been living in a shared home away from his wife, to move into an SDA apartment, allowing husband and wife to live together again. 

That experience is why we know the SDA process is about more than paperwork. It’s about understanding what housing will genuinely support your safety, independence and quality of life. In this guide, we’ll walk you through what SDA funding is, who may qualify, what evidence is usually needed and what to expect when you apply. 

What Are SDA Funds? 

SDA funding is NDIS funding that contributes towards the cost of the specialised home itself. 

It is important to understand that SDA funding is not a general housing allowance. It is attached to an eligible participant’s need for specialist housing and is ultimately paid to an approved SDA provider for an enrolled SDA dwelling.  

The funding recognises that some homes need to be designed and built differently because of a person’s disability-related needs. 

For example, a standard rental property may not safely accommodate a person who requires ceiling hoists, significant wheelchair access, assistive technology infrastructure or highly durable building features. 

SDA is intended to help address that gap. 

Many people who receive SDA funding will also have other supports in their NDIS plan, but those supports are funded separately.  

Not sure whether SDA may be relevant to your situation? You can use our SDA Eligibility Checker to get a quick indication of whether your circumstances may align with common SDA eligibility considerations. 

The checker is a helpful starting point, but it does not replace an NDIS assessment or guarantee SDA funding. 

What Does SDA Pay For? 

SDA funding pays towards the specialised accommodation, essentially the building and its disability-related design features. 

Depending on the SDA design category, a property might include features such as accessible kitchens and bathrooms, wide circulation spaces, ceiling hoist provisions, backup power or home automation. 

There are currently four SDA design categories: 

• Improved Liveability is designed to provide enhanced physical access and features that may better support people with sensory, intellectual or cognitive impairment. 
• Fully Accessible housing provides a high level of physical accessibility and is commonly designed for people with significant physical impairment, including people who use wheelchairs. 
• High Physical Support housing includes a high level of accessibility and may incorporate features such as ceiling hoists, emergency power and assistive technology or home automation. 
• Robust housing uses durable construction and design features to create a safer environment for participants who may have complex behaviours or require a particularly resilient home. 

SDA does not pay for every cost associated with living in the home. 

Participants are still responsible for a reasonable rent contribution and ordinary living expenses such as electricity and other household costs. The amount of rent an SDA provider can charge is subject to the NDISmaximum reasonable rent contribution arrangements. 

SDA funding also does not pay for your day-to-day support workers. Personal care, help with cooking, assistance with showering, Supported Independent Living and similar supports are separate from SDA. 

This distinction is worth remembering: 

SDA funds the specialised home. Other NDIS supports fund the assistance you receive within that home. 

What Are the SDA Requirements? 

SDA is designed for a relatively small proportion of NDIS participants. 

The NDIS states that SDA is intended for people with extreme functional impairment or very high support needs who also meet the SDA needs requirement and the NDIS funding criteria. 

Having a disability, using a wheelchair or needing daily support does not automatically mean someone will qualify for SDA. 

The NDIA considers the person’s overall disability-related housing needs and whether specialist accommodation is an appropriate NDIS support. 

A major part of the assessment is demonstrating why ordinary housing, home modifications or other home and living arrangements are not enough to meet those needs. 

The NDIS may consider how your disability affects activities such as mobility, personal care, communication and your ability to live safely and independently. It will also consider how your housing environment interacts with your support needs. 

Your preferred housing arrangement matters too. The NDIS encourages participants to explain their housing goals, where they would like to live and who they would like to live with when discussing home and living supports. 

How to Apply for SDA Funding 

There is not simply an “SDA application” where you tick a box and receive approval. 

Instead, SDA is considered as part of the broader NDIS home and living process. 

The process generally starts with identifying your housing needs and discussing them with your NDIS contact. 

Step 1: Think about what you actually need from your home 

Before focusing on a particular SDA property, start with your disability-related needs. 

Think about what happens during an ordinary day. 

Can you move safely around your current home? 

Can you access the bathroom, kitchen and bedroom? 

Do support workers have enough room to assist you safely? 

Do you require equipment such as a hoist? 

Would home automation allow you to open doors, control lighting or communicate more independently? 

Does your current housing create risks that specialised design could reduce? 

The NDIS recommends considering your disability-related support needs, your goals and the informal or community supports already available to you.  

This creates the foundation for the rest of the SDA application process. 

Step 2: Talk to your NDIS contact about home and living supports 

The next step in how to get SDA funding is discussing your situation with your my NDIS contact. 

They can talk through different housing and support options with you, including mainstream housing, informal supports and NDIS-funded home and living supports. 

The aim is not simply to determine whether you want SDA. It is to understand which housing option best meets your disability-related needs.  

If your circumstances or disability needs have changed since your current plan was approved, you can also ask the NDIA to consider changing your plan to include home and living supports. 

Step 3: Gather strong supporting evidence 

Evidence is one of the most important parts of understanding how to get SDA funding through the NDIS. 

The NDIA says evidence should generally be recent and come from relevant treating health professionals, such as an occupational therapist. Depending on the participant’s circumstances, information may also come from other professionals or providers involved in their support. 

A good assessment does more than list your diagnosis. 

It should explain what your disability means in practical terms. 

For example, rather than simply stating that someone has reduced mobility, the evidence might explain that they cannot independently transfer between their wheelchair, bed and shower, require a ceiling hoist and need enough circulation space for two support workers to assist safely. 

The NDIS specifically asks for evidence addressing your daily support and housing needs, what you can and cannot do because of your disability, how your disability affects everyday living and what other home and living options have already been considered. 

This is why functional evidence is often so important. 

The key question is not only “What disability do you have?” 

It is also: 

“Why does your disability mean you require this particular type of housing?” 

Step 4: Explain why other housing options are not suitable 

This part can sometimes be overlooked. 

Your evidence should explain what alternatives have been explored and why those options would not adequately meet your disability-related needs.  

For example, could the person remain in their current property with home modifications? 

Would a standard accessible apartment be enough? 

Could assistive technology address some of the barriers? 

Would a different support arrangement reduce the need for specialised housing? 

If those options have already been considered and are unsuitable, the evidence should explain why. 

This helps demonstrate why SDA is necessary rather than simply preferable. 

What Should an SDA Application Include? 

There is no single report that guarantees approval. 

In practice, the strongest requests usually tell a consistent story across the participant’s goals, functional assessments, medical information and housing evidence. 

The material should clearly describe the person’s current living arrangement, the problems with that environment and the type of housing features required. 

An occupational therapy assessment can be particularly useful because it can connect functional capacity with practical housing requirements. 

Depending on the participant’s circumstances, supporting information may also come from allied health professionals, medical specialists, support coordinators, behaviour support practitioners or other people involved in their care. 

The exact evidence required will vary because SDA decisions are based on individual circumstances. 

The objective should be to give the NDIA enough information to understand both the need for specialist housing and how that housing would improve the person’s safety, independence or delivery of other supports. 

SDA Application Process Explained

While every person’s circumstances are different, the journey usually looks something like this: 

You identify that your current housing is no longer meeting your disability-related needs and start exploring home and living options. 

You speak with your NDIS contact and explain your housing goals and support needs. 

You work with relevant professionals to gather assessments and supporting evidence. 

Your evidence explains your functional limitations, current housing barriers, required features and why other housing options would not adequately meet your needs. 

You submit your supporting information to the NDIA. 

The NDIA reviews the request and may ask for additional information if there is not enough evidence to make a decision. 

If home and living supports are approved, the NDIA arranges a plan meeting and explains the supports that will be included in your plan.  

Once SDA funding is included, you can begin matching your funding and needs with an appropriate enrolled SDA dwelling. 

How to Submit a Request? 

The NDIS currently allows participants to submit home and living supporting evidence through its service hub, by post or by giving it directly to their my NDIS contact or local office. 

There is also a Supporting Evidence Form – Home and Living, which can be used in relevant circumstances alongside supporting assessments and reports.  

The exact pathway may depend on whether you are asking for home and living supports for the first time, reporting a change in circumstances or requesting a review of an earlier decision. 

Because NDIS processes can change, it is worth checking the current NDIS guidance or speaking with your NDIS contact before submitting your evidence. 

What Happens After You Apply for SDA? 

The NDIA reviews the information you provide and considers whether the requested home and living supports meet the relevant funding requirements. 

If the information is insufficient, the NDIS may ask you for further evidence. 

Once a decision has been made, you will be notified. 

If home and living supports are approved, the NDIS will invite you to a plan meeting where the planner explains what supports have been included and how the decision was made. 

If some or all of the supports you requested are not approved, the NDIA should explain the reason. Participants can request a review if they disagree with an NDIS decision. 

What Does SDA Funding Look Like in an NDIS Plan? 

SDA funding is based on the type of specialised accommodation the NDIS considers appropriate for the participant. 

The amount available can vary depending on factors such as the SDA design category, building type and other characteristics of the enrolled dwelling. The NDIS publishes annual SDA pricing arrangements that set maximum prices for SDA supports.  

This means SDA funding should not be viewed simply as a fixed amount of money available to spend on any property. 

The eventual home needs to be an enrolled SDA dwelling provided through a registered SDA provider. 

Can SDA and SIL be Funded Together? 

Yes, and this is an important distinction for anyone looking into how to get SDA funding NDIS. 

SDA and SIL address different needs. 

SDA relates to the physical home. 

Supported Independent Living relates to the support workers who assist or supervise a participant with everyday activities. 

Many people living in SDA also receive SIL or another form of in-home support funding. The NDIS explains that SDA funding pays the SDA provider, while SIL funding is used for the participant’s support workers. 

One does not automatically guarantee the other. 

Your home and your support arrangement should therefore be considered together, while still being assessed as separate types of support. 

Do You Need to Find an Sda Home Before Applying?

You do not necessarily need to have selected a specific property before beginning the SDA funding process. 

In many cases, it makes more sense to first understand what type of SDA the NDIS considers suitable for you. 

Once SDA funding is available, participants can search for suitable vacancies using the NDIS SDA finder or through SDA providers, support coordinators and other housing networks. 

Knowing your approved housing requirements can make this search much more focused. 

There is little benefit in falling in love with a property that does not match your funding, accessibility needs or approved SDA configuration. 

What Happens When You Find the Right SDA Property?

Before a provider can claim SDA funding, the home must be properly enrolled as an SDA dwelling and the resident must be eligible for SDA. 

You will also need a written service agreement with your SDA provider. The agreement should explain the SDA services being provided as well as the responsibilities of both you and the provider. 

Participants also need to nominate their SDA provider as their provider in the relevant NDIS system. 

Your rent contribution and other tenancy arrangements should also be clearly explained before you move in. 

Common Mistakes When Trying to Get SDA Funding

One of the most common misunderstandings is treating SDA as simply a better or more accessible rental property. 

The assessment is about disability-related necessity. 

Another mistake is relying heavily on diagnoses without explaining functional impact. Two people with the same diagnosis may have completely different housing requirements. 

It is also important not to blur SDA and personal support together. Saying that someone needs 24-hour assistance does not, by itself, explain why they require a specially designed home. 

A stronger request connects the person’s functional limitations to specific environmental needs. 

For example: 

The participant cannot safely complete transfers without a ceiling hoist. 

The participant requires wheelchair circulation throughout the home. 

The bathroom must allow safe assistance from support workers. 

The participant requires specific environmental features because of sensory or behavioural support needs. 

This makes it much clearer why the housing itself forms part of the participant’s disability support needs. 

How Long Does an SDA Application Take?

There is no single timeframe that applies to every SDA request. 

Complex cases may require additional evidence or clarification before a decision can be made. 

You can help reduce unnecessary delays by making sure your information is current, detailed and consistent when it is first submitted. 

If the NDIA requests additional information, responding promptly can also help keep the process moving. 

Can You Apply Again if Your Circumstances Change?

Yes. 

A person’s disability-related housing needs may change over time. Your functional capacity may change, your current living environment may become unsafe, informal supports may change, or a housing arrangement that once worked may no longer meet your needs. 

The NDIS advises participants to provide updated evidence when their needs or goals change. If you already have home and living supports, that evidence should explain what has changed and how it affects your daily support and housing needs. 

If you want to see what this process can look like in practice, explore our Insider’s Guide to SDA interactive video. It walks you through the SDA journey, from identifying your housing needs and gathering evidence to exploring suitable accommodation and moving into the right home. 

It’s a useful way to understand the process before speaking with your support coordinator, allied health team or NDIS contact. 

Getting SDA Funding Starts with Understanding Your Housing Needs 

The most useful way to approach how to apply for SDA funding is not to begin with the question, “How do I get an SDA house?” 

Begin with: 

What does my disability mean I need from my home? 

Then build the evidence around that answer. 

The NDIS will want to understand your functional needs, your current housing barriers, the alternatives you have explored and why specialised accommodation is appropriate. 

For people who meet the requirements, SDA can provide much more than an accessible building. The right home can create an environment where personal supports are delivered more safely, everyday tasks become easier and greater independence becomes possible. 

If you are exploring SDA, Steadway can help you understand the difference between SDA housing and day-to-day support, discuss available accommodation options and help you prepare questions to take to your NDIS team. 

Looking for Specialist Disability Accommodation? Contact us to discuss your housing needs and available SDA options.