Can a Couple Live Together in SIL?

The short answer

Yes, a couple can live together in a Supported Independent Living home. There is no rule in the NDIS that says two participants in a relationship have to live apart, and there is no rule that says a SIL home has to be made up of unrelated housemates.

What makes it complicated is not permission. It is that SIL funding is calculated for each person separately, and the house you want to live in has to actually exist. Those two things, not the relationship, are what usually decide whether it happens.

Two plans, one household

The NDIA funds SIL against each participant's own support needs. Two people in the same home each have their own plan, their own goals, and their own assessed need for help with daily living. If one partner needs two-to-one support for personal care and the other needs prompting and a bit of help with cooking, those are two different funding pictures inside one kitchen.

SIL is also priced on shared support. When support can genuinely be shared, the cost per person drops, and the NDIA's decisions here follow the NDIS Operational Guidelines and the NDIS Pricing Arrangements and Price Limits. A couple can share plenty: the evening meal, the person on shift overnight, someone in the house on a Sunday. They cannot share personal care, and they should not be expected to.

This is where families sometimes get an answer they did not expect. Sharing support with a partner can reduce what each plan is funded for, because the sharing is real. That is not a penalty, it is the same arithmetic applied to any housemate. The risk to watch is the opposite one: an assumption that a partner will do unpaid support work that a worker would otherwise be rostered for. Our piece on how support hours are worked out goes through how the roster of care is built.

The harder question is the house

Most SIL vacancies are a bedroom in a home where other people already live. A couple usually needs either two bedrooms in the same house, or a home where the whole vacancy is available at once, and both of those are less common than a single room.

So the practical search looks different. Instead of asking who has a vacancy, you are asking who has two, or who has a property coming up empty. That is a longer conversation with providers and it is worth starting earlier than you think you need to. It also helps to be flexible about area, because two rooms in the same house in one suburb may simply not exist in the month you need them.

Some couples end up in a different arrangement altogether. An Individualised Living Option can be a better fit when what you want is a specific household rather than a place in an existing one, and our comparison of SIL and ILO sets out where the line falls.

Rent, tenancy and what happens if you separate

Your NDIS plan does not pay your rent. In a SIL home the support and the housing are two separate arrangements, usually with two separate agreements, and a couple signs the tenancy side the way any two adults do. If you are both on the tenancy, you both have rights and obligations under it.

It is unpleasant to plan for, but ask the question anyway: if the relationship ends, what happens? The honest answer from a provider should cover who stays, how quickly support can be rearranged, and whether either person would have to move out of the area to keep their supports. A provider that has never thought about it will say so, and that tells you something too.

The reason housing and support are held separately is protective, and it applies here more than anywhere. If one organisation controls both your home and your support, leaving one means losing the other.

What to ask before you commit

Bring these to the first conversation. How would the roster work when one of us needs support and the other does not? Which parts of our support would you treat as shared, and which would stay one-to-one? Are the tenancy agreements individual or joint? What happens to the second person if the first one moves out or goes into hospital for a month? Would you support us living together if our assessed needs pointed at different staffing levels?

The answers should be specific. If a provider talks warmly about supporting relationships without naming a single mechanism, keep asking. You can see the homes we run, the areas and the room types, on find a home.

Frequently asked questions

Does living with a partner reduce our NDIS funding?

It can change it. SIL funding is based on the support each person needs and on what can genuinely be shared, so a shared overnight or a shared evening shift is costed as shared. Personal care and anything specific to one person stays individual. What should not happen is a plan that quietly assumes your partner will do unpaid support work in place of a rostered worker.

Can we get two bedrooms in the same SIL home?

Sometimes, but it is less common than a single vacancy, because most SIL homes fill one room at a time. Ask providers directly about homes with two rooms coming up, or a property becoming vacant as a whole. Give yourself a longer lead time than you would for one room, and be flexible about area if you can be.

Do we sign one tenancy agreement or two?

It depends on the home and the landlord, and it is worth asking before you move. A joint agreement ties both people to the same tenancy, which matters if one of you later leaves. Whatever the answer, your tenancy and your support should be separate arrangements, so that changing your support provider does not put your housing at risk.

What if only one of us is an NDIS participant?

That happens, and it changes the shape of the arrangement rather than ruling it out. SIL is funded and rostered around the participant, and a partner who is not a participant is not a support worker and should not be treated as one. Talk to a provider early, because the workable options here are usually closer to an Individualised Living Option than to a place in a shared SIL home.