How SDA funding works: NDIS SDA payments explained
By The Find My SDA Team · Reviewed by Bhav Singh, Licensed Estate Agent · Published 27 Jul 2026 · Updated 15 Sep 2026
If Specialist Disability Accommodation is funded in your NDIS plan, it helps to understand how the money actually works: what the funding pays for, what you contribute, and what makes one home's funding different from another's. This is general information, not financial or NDIS advice; the NDIS sets SDA prices and makes all funding decisions.
What SDA funding pays for
SDA funding pays for the dwelling itself: the specially designed, accessible home. It is paid by the NDIS to the SDA provider who owns or is enrolled for the property, not to you directly, so you do not manage the SDA payment yourself.
SDA funding does not pay for your day-to-day support (see below), and it is separate from the everyday running costs of a home such as your own food, phone or electricity.
Your reasonable rent contribution
On top of the SDA funding, most residents pay a Reasonable Rent Contribution (RRC) towards living in the home. The NDIS sets the most a provider can charge, called the Maximum Reasonable Rent Contribution. For a resident who does not share a bedroom, it is 25% of the maximum basic rate of the Disability Support Pension, plus 25% of the maximum Pension Supplement, plus 100% of the maximum Commonwealth Rent Assistance. The amount you actually pay is agreed with your provider and written into your service agreement.
This contribution is normal and expected, it is how SDA is designed to work, and it is separate from the SDA funding the NDIS pays the provider.
What sets the amount of SDA funding
SDA is priced by the NDIS under the SDA Pricing Arrangements. The amount for a particular home depends on its design category (for example Improved Liveability through to High Physical Support), the building type (such as a house, villa, apartment or group home), the number of residents, whether the home is a new build, and the location.
The NDIS sets the maximum price for each type of enrolled home, so a provider cannot claim more than that limit. When you enquire about a specific vacancy, we can explain how that home is enrolled.
SDA funding is separate from your support
SDA is the building. The support you receive to live in it, most often Supported Independent Living (SIL), is funded through a different part of your NDIS plan.
Keeping the two apart is the key to understanding SDA: one line item pays for the specially designed home, and other funding pays for the people who support you in it.
How SDA appears in your plan
If SDA is funded for you, it shows as its own line item in your NDIS plan, usually naming the design category and building type you are funded for. That is what tells you which homes you can move into.
If you are unsure what your plan allows, your support coordinator, plan manager or NDIS planner can explain it, and when you contact Find My SDA about a home, we can help you check that the property matches your funded category.
Common questions
Do I pay for the SDA home myself?
No. The NDIS pays the SDA funding directly to the provider for the dwelling. You generally pay a Reasonable Rent Contribution towards living there, which is separate from the SDA funding.
How much rent do I pay in an SDA home?
Residents usually pay a Reasonable Rent Contribution agreed with their provider. The NDIS sets the maximum: 25% of the maximum basic rate of the Disability Support Pension, plus 25% of the maximum Pension Supplement, plus 100% of the maximum Commonwealth Rent Assistance. The exact amount is set out in your service agreement.
Does SDA funding cover my support workers?
No. SDA funding pays for the specially designed home only. Day-to-day support, such as Supported Independent Living (SIL), is funded separately in your plan.
Who decides how much SDA funding a home attracts?
The NDIS sets SDA prices through its SDA Pricing Arrangements, based on factors like design category, building type, number of residents, new build status and location. Providers cannot claim more than the NDIS price limit.
Sources
We check the facts in this guide against these official sources before it goes live.