Leaving Foster Care: Home Sharing Through a Youth Partner

Every year, thousands of young people reach adulthood while still in foster care. They are a varied group. Some are in college, some are working, and some are raising children. Like other young adults, they may need an affordable place to live while they build a work history and a rental history.

For some older homeowners, sharing a spare room with one of these young adults, through an organization that supports both people, is a meaningful use of a quiet house. The young adult is not a charity case and the home provider is not a rescuer, parent, or caseworker. Each is an adult entering a housing arrangement with support around it.

This kind of match is materially more complex than matching two adults on their own. It should always go through a youth-serving partner organization, such as a child welfare agency, an extended foster care or transitional living program, or a nonprofit with case management and staff support for both people.

Why this matters

In federal fiscal year 2025, 15,030 young people left foster care through what federal data calls emancipation, usually because they reached the age limit while still in care¹. Some leave care without the family safety net other young people may rely on, such as a co-signer, a deposit, or a room to come back to.

What it can look like

• A short-term program with staff support. In California's Santa Clarita and northern San Fernando Valley, the Finally Family Homes Host Homes program offers households a $750 monthly stipend to share their home for up to three months with young adults 18 to 26 who aged out of foster care. Staff support both the household and the young adult throughout. This is a structured, short-term program, not an ordinary home share.
• Home sharing programs that include young adults from foster care. HIP Housing's home sharing program in San Mateo County, California, lists emancipated foster youth among the people it matches.

Here is an illustrative composite, not a real match. A 66-year-old retired bus mechanic rents a room to a 20-year-old in an extended foster care program who works at a hardware store and takes night classes. The program's caseworker helped them draft the agreement and checks in monthly. The home provider knows the young man's schedule and his house rules. He does not know his case history, and he does not need to.

What to know first

Safeguards are different here. A youth partner may require background checks for everyone in the household, a home visit, training, and regular check-ins.

Home sharing is housing. It is not caregiving, case management, counseling, or treatment. Trading help around the house for lower rent, or paying someone for help, can create employment, tax, and insurance obligations whether or not anyone intended it, so get advice before either of you agrees to it. The partner provides case management. You provide a room and a fair, predictable household.

A young person's history is theirs. Some young adults are glad to talk about foster care. Others do not want it to be part of their housing at all. Shared experience, including a home provider's own history with foster care, is one possible basis for compatibility, not an obligation.

Know who to call. Before move-in, ask: "Who does the young person call at 2 a.m.? Who do I call?" Get names and phone numbers in writing.

Benefits and program rules depend on your state. Federal law lets states use federal funds to extend foster care to age 21, and states that do may allow young adults to live in supervised independent living settings². The federal Chafee program funds help with housing and other needs for young adults up to 21, or 23 in participating states. HUD's Foster Youth to Independence vouchers serve young adults 18 to 24, referred by a child welfare agency, for up to 36 months, with a possible extension for those who meet certain requirements. Here is what to ask the partner, the child welfare agency, or the local housing authority: - Does extended foster care in this state allow a young adult to live in a room in a private home? - Can a housing voucher or Chafee funds help pay rent in a shared home, and who pays the home provider? - Does a stipend or rent paid to me affect my own benefits or taxes? - What happens to the arrangement if the young adult leaves the program or ages out of it?

Plan how it ends. Your agreement can say how much notice each of you will give. That is a promise between the two of you. It does not replace any notice your state or city law requires, and the law may require more.

Preferences raise fair housing questions. Wanting to live with someone of a particular age or background can raise fair housing questions, and a preference is not necessarily lawful just because it is shared privately rather than in a listing. Before you describe the person you hope to share with, read our post "Choosing who lives with you, fairly" and talk with your partner or a local fair housing organization.

How to get started

1. Ask your county child welfare agency whether it runs, or refers to, an extended foster care, transitional living, or home-based housing program.
2. Ask a local home sharing program whether it partners with a youth-serving organization.
3. Ask each partner: What support do you give the young adult? What support do you give me? How are disagreements handled?

Conversation starters

If you are an adult child or friend raising this with an older adult:

• "A youth program would be involved the whole time. Want to ask what that looks like?"
• "You'd be offering a room, not becoming anyone's caseworker."
• "If you look into it and it is not the right fit for you, that is a fine answer."

If you are an older adult talking with family or caregivers:

• "I want a partner organization with a caseworker involved. I won't do this on my own."
• "I'd be a home provider with house rules, not a parent."
• "I may find this is more than I want to take on, and I'd like to find out before saying yes."

Each is an adult entering a housing arrangement with support around it.

Home sharing and older adults

Home sharing works at any age. Older adults are one of the fastest-growing groups sharing a home with someone who is not family³.

Last reviewed September 25, 2026