What Is Intensive Services Foster Care in California?

Intensive Services Foster Care, known as ISFC, is California’s highest level of family-based foster placement, designed for children and youth whose behavioral, emotional, or medical needs are too complex for a standard foster home but who do better living with a trained family than in a group facility. An ISFC placement combines a specially trained resource parent with a clinical team from a Foster Family Agency, so the youth gets wrap-around support inside a home rather than inside an institution. Monthly payments to the caregiving household run roughly $3,400 to $7,100 depending on the arrangement, well above the basic California foster care rate of about $1,301.¹

Why California Created ISFC

ISFC came out of California’s Continuum of Care Reform, a legislative push to move foster youth out of congregate care and into family settings. Before the reform, children with the most intensive needs typically landed in group homes rated Levels 12 through 14 under the old system. Federal law pushed in the same direction: the Family First Prevention Services Act limits federal reimbursement for most group-home placements to two weeks.² California built ISFC as the community-based alternative, with its legal framework in Welfare and Institutions Code Section 16519.5.¹

Most ISFC placements run through licensed Foster Family Agencies. The FFA recruits and certifies the caregiver and then supplies the clinical staff who support the placement. A few counties operate their own public ISFC programs directly, but the FFA pathway is far more common. Either way, the caregiver never works alone. A social worker, a clinician or nurse, and additional support staff form a treatment team around each youth.

Who Qualifies for an ISFC Placement

Qualifying for ISFC requires a formal determination that a youth’s needs exceed what a standard foster home can safely handle. There are two tracks, each with its own age range and criteria.

Serious Emotional and Behavioral Needs

The SEBN track covers youth ages 6 through 20 who, within the past six months, have shown one or more qualifying indicators. The list is broad: psychiatric hospitalizations, aggressive or assaultive behavior, three or more placement disruptions caused by behavior, substance abuse, fire setting, running from placement, habitual truancy, gang involvement, commercially sexually exploited youth situations, eating disorders, severe mental health conditions, or stepping down from a Short-Term Residential Therapeutic Program.³ The six-month lookback matters. A child whose psychiatric hospitalization was nine months ago and who has since stabilized would not meet that specific indicator, though another one on the list may still apply.

Special Health Care Needs

The SHCN track runs from birth through age 20 and covers youth whose medical condition could deteriorate rapidly into permanent injury or death, or whose care requires specialized in-home nursing. Children who depend on ventilators, feeding tubes, or similar equipment typically fall into this category. For SHCN placements, the FFA assigns a Registered Nurse rather than a behavioral counselor, matching the medical focus of the case.³

How the Decision Gets Made

No single caseworker decides on their own. A Child and Family Team meeting pulls together the youth (when age-appropriate), caregivers, family members, the social worker, and clinical staff to look at the youth’s history and current functioning. The team uses the Integrated Practice–Child and Adolescent Needs and Strengths tool, a standardized assessment that scores strengths and needs across multiple domains.⁴ Those scores feed a Level of Care determination that formally confirms whether ISFC is the right fit. A youth or family member who disagrees with the recommendation can raise concerns through the same team process.⁵

What an ISFC Placement Actually Includes

ISFC is not just a foster home at a higher rate. The defining feature is the clinical infrastructure built around each placement. The FFA is required to staff ISFC cases with a social worker holding a master’s degree, plus either a clinical counselor (for SEBN) or a Registered Nurse (for SHCN).³

Core components of the service package include:

24/7 crisis support through an FFA line that connects to clinical staff who know the specific youth’s history and plan, not a general helpline.
Specialty mental health services, including individual therapy and, depending on assessed needs, Therapeutic Behavioral Services coordinated through the county system of care.
Behavioral intervention plans written by clinical staff and carried out by the caregiver day to day, targeting specific behaviors with defined responses.
Crisis stabilization planning aimed at keeping the youth safely in the home during acute episodes, so a bad week does not become a return to residential care.
Care coordination with medical providers, school, probation if applicable, and other service providers, with regular Child and Family Team meetings to adjust the plan.

Respite care is available through the broader system of care, which matters for sustainability. Caring for a youth with intensive needs around the clock creates real burnout risk, and experienced ISFC caregivers often say the strength of the FFA relationship is what makes the role workable.

Becoming an ISFC Caregiver

ISFC caregiving sits closer to a professional clinical role than to traditional foster parenting, and the preparation reflects that.

Resource Family Approval First

Every prospective ISFC caregiver must first clear California’s Resource Family Approval process, which applies to all foster caregivers statewide. RFA consolidates what used to be separate licensing, relative approval, and adoption approval pathways into one, and includes a family evaluation, home environment assessment, background checks for every adult in the household, and foundational training.⁶ RFA approval alone does not qualify a family for ISFC. It is the baseline.

ISFC-Specific Training

After RFA, the caregiver completes intensive training through the partnering FFA. ISFC resource parents must complete 24 hours of training within the first 12 months after a child is placed, then 12 hours each year after that. FFA support staff working on ISFC cases are themselves required to have at least 40 hours of training covering trauma-informed care, behavioral de-escalation, CPR, and first aid.⁷ Training topics include the effects of complex trauma, structured behavioral interventions, managing psychiatric crises, and working as part of a clinical team. ISFC caregivers are expected to carry out behavioral plans written by licensed clinicians and to document the youth’s progress.

How Many Children Can Live in an ISFC Home

Capacity rules are strict. Only one child with SEBN or SHCN can be placed in an ISFC home unless the FFA submits a written risk and compatibility assessment justifying a second high-needs placement. Even then, the total number of children in the home, counting non-ISFC siblings, cannot exceed three. Homes certified specifically for youth impacted by commercial sexual exploitation are capped at one. Siblings of the ISFC-placed child can join if the caregiver has the room and willingness, but the overall cap still applies.

How ISFC Rates Are Set and Paid

ISFC pays the highest rate available for family-based foster care in California. The amount is set through the Level of Care Rate Determination Protocol, a scoring tool county child welfare and probation staff use to match a youth’s needs to a payment level. The protocol evaluates five domains: physical needs, behavioral and emotional needs, health, education, and permanency or family services.¹

For context, the basic California foster care rate for fiscal year 2025–26 is $1,301 per month. Standard rates for non-ISFC placements run roughly $1,300 to $3,200 depending on level of care. ISFC sits above that. As of mid-2025, the ISFC rate for a resource family operating through an FFA totaled approximately $7,078 per month, while an ISFC family-only arrangement without the full FFA service overlay was approximately $3,396. These rates receive annual cost-of-living adjustments. The payment covers food, clothing, shelter, supervision, and the caregiver’s time, with a significant portion of the FFA total going to the agency to fund the clinical team, training, and administration.

When a youth stabilizes and no longer needs ISFC-level services, the team runs a re-determination and the new, lower rate takes effect the first day of the following month. The caregiver receives a Notice of Action before any reduction. A rate can also be lowered if the caregiver fails to complete required ISFC training.

Federal Tax Treatment

Under 26 U.S.C. § 131, qualified foster care payments made through a state foster care program to a caregiver for a qualified foster individual in the caregiver’s home are excluded from gross income.⁸ ISFC caregivers can also benefit from the “difficulty of care” category, which compensates for extra care required by a foster child’s physical, mental, or emotional condition. To qualify for that exclusion, the care must be provided in the caregiver’s home, a state agency must have determined the need for additional compensation, and the payor must designate the payment as difficulty-of-care compensation. The exclusion applies to payments for up to five qualified foster individuals age 19 or older and up to 10 under age 19.⁹ Since ISFC homes are capped at three children total, those caps rarely bind. The practical effect is that most or all of an ISFC caregiver’s foster care income is federal-tax-free.

Step-Down, Aging Out, and Continued Coverage

When ISFC services end because the youth has stabilized, the team uses the Level of Care protocol to set a new, lower rate and placement level. The preferred path is for the youth to stay with the same caregiver at reduced intensity rather than move to a new home, preserving the relationship that helped them get there.

Youth in ISFC can remain in foster care past 18 under California’s extended foster care program, up to age 21. To stay eligible as a nonminor dependent, the young person must meet at least one participation condition: enrollment in high school or an equivalency program, enrollment in college or vocational school, working at least 80 hours a month, participating in a program that removes barriers to employment, or having a medical or mental health condition that prevents any of the above. Transition planning starts at age 17½, and after turning 18 the youth signs a Mutual Agreement for Extended Foster Care within six months. A young adult who leaves can re-enter at any time before age 21.¹⁰

Health coverage continues after foster care ends. Under the Affordable Care Act, Medicaid is available to former foster youth up to age 26 with no income test, which in California means continued Medi-Cal for any young adult who was enrolled in Medi-Cal and in foster care when they aged out at 18 or 21.¹¹ For young people who came through ISFC, that continuity protects access to the psychiatric medications, therapy, or medical equipment that stabilized them in the first place.

1
California Department of Social Services. Level of Care and Rates Information
2
Child Welfare Information Gateway. Family First Prevention Services Act – P.L. 115-123
3
Los Angeles County Department of Children and Family Services. Intensive Services Foster Care (ISFC) – 0100-570.10
4
California Department of Social Services. The CANS Tool
5
California Department of Social Services. Fidelity to CFT and IP-CANS Practices
6
California Department of Social Services. Resource Family Approval Program
7
California Department of Social Services. ISFC FFA Program Statement Template
8
Office of the Law Revision Counsel. 26 U.S. Code 131 – Certain Foster Care Payments
9
Internal Revenue Service. Notice 2014-7
10
California Department of Social Services. Extended Foster Care (AB 12)
11
Centers for Medicare & Medicaid Services. Medicaid and CHIP FAQs: Coverage of Former Foster Care Children