What Is an IFSP? Plan Contents, Costs, and Parent Rights

An Individualized Family Service Plan, or IFSP, is a written early intervention plan for infants and toddlers from birth through age two who have a developmental delay or a diagnosed condition likely to cause one. It is required under Part C of the Individuals with Disabilities Education Act (IDEA), and unlike the school-based plans that come later, it treats the family as a unit and builds around the family’s own priorities for the child.1eCFR. 34 CFR 303.344 – Content of an IFSP Services are usually delivered in the child’s home or another familiar setting, and core parts of the process are free.

How a Child Gets an IFSP

The process starts with a referral to the state’s early intervention program. A parent can refer their own child at any time. Certain “primary referral sources,” including hospitals, physicians, child care programs, schools, public health agencies, child welfare staff, homeless shelters, and domestic violence agencies, must refer a child within seven days of identifying a concern.2eCFR. 34 CFR 303.303 – Referral Procedures

Once the referral is received, a 45-day clock starts. Within those 45 calendar days, the agency must complete any optional screening, the full initial evaluation and assessment, and the first IFSP meeting.3eCFR. 34 CFR 303.310 – Post-Referral Timeline (45 Days) The clock pauses only when the family is unavailable due to documented exceptional circumstances, or when the parent has not consented despite repeated documented attempts.

The evaluation is done by a multidisciplinary team and provided free to the family.4eCFR. 34 CFR 303.521 – System of Payments and Fees No single test can decide eligibility. The team must use a formal assessment instrument, review the child’s history through a parent interview, gather information from other caregivers or providers when relevant, and look at existing medical or educational records.5eCFR. 34 CFR 303.321 – Evaluation of the Child and Assessment of the Child and Family Evaluations are conducted in the child’s native language whenever feasible.

The team looks at five developmental areas:

  • Cognitive: thinking, learning, and problem-solving
  • Physical: movement, vision, and hearing
  • Communication: understanding and using language
  • Social or emotional: relating to others and managing feelings
  • Adaptive: self-help skills like feeding and dressing

A child qualifies if the evaluation shows a delay in one or more of these areas, or if the child has a diagnosed condition that typically leads to a delay. Federal law sets the framework, but each state defines how much delay is required. Some use a percentage-based threshold such as 25%, others use standard deviation measures, and cutoffs vary.

When a child clearly needs help right away, an interim IFSP allows services to begin before the full evaluation is finished, as long as the parent consents and the interim plan identifies a service coordinator and the immediate services.6eCFR. 34 CFR 303.345 – Interim IFSPs The full evaluation still has to finish within the 45-day window.

What the Plan Must Contain

Federal regulations spell out what an IFSP has to include. If a piece is missing, that is a compliance issue the family can raise:1eCFR. 34 CFR 303.344 – Content of an IFSP

  • A statement of the child’s present levels of development in all five areas, drawn from the evaluation.
  • With the family’s agreement, a statement of the family’s resources, priorities, and concerns.
  • Measurable outcomes for the child and family, with criteria and timelines for tracking progress. Pre-literacy and language skills must be addressed when developmentally appropriate.
  • A detailed listing of each early intervention service: frequency, session length, intensity, and method of delivery.
  • The setting for each service, with written justification for anything not delivered in a natural environment.
  • Projected start dates and how long each service will continue.
  • Any applicable payment information, if the state uses a system of payments.
  • The name of the service coordinator responsible for implementing the plan.

Services should be based on peer-reviewed research “to the extent practicable,” which points the team toward evidence-based approaches without limiting services to only those with extensive research behind them.

Services Available Through an IFSP

The statute defines a broad set of services that can appear in an IFSP:7Individuals with Disabilities Education Act (IDEA). 20 USC 1432 – Definitions

  • Speech-language pathology, audiology, and sign language services
  • Occupational therapy
  • Physical therapy
  • Psychological services
  • Family training, counseling, and home visits
  • Special instruction
  • Service coordination
  • Assistive technology devices and training
  • Vision services
  • Social work services
  • Health services needed for the child to benefit from other early intervention services
  • Medical services, but only for diagnosis or evaluation
  • Transportation costs needed to access other services

States cannot narrow this list. One boundary catches families off guard: an IFSP cannot fund ongoing medical treatment. Medical services are covered only for diagnosis and evaluation. Therapy and support services that help the child develop are what the plan is built to deliver.

Where Services Happen

Early intervention services are provided in “natural environments” to the greatest extent appropriate. That usually means the child’s home, a regular child care setting, or community places where children without disabilities would typically be.8eCFR. 34 CFR 303.126 – Early Intervention Services in Natural Environments The reasoning is that very young children learn best in familiar surroundings with familiar people.

A clinical or specialized setting is allowed only when the IFSP team, which includes the parent, decides the child’s goals cannot be achieved in a natural environment. When that happens, the IFSP must contain a written justification. If you are told services will be delivered in a clinic with no discussion of home or community options, that is worth pushing back on.

What It Costs

Certain functions are always free, regardless of family income: child find, evaluations and assessments, service coordination, and the administrative work of developing, reviewing, and evaluating the IFSP.4eCFR. 34 CFR 303.521 – System of Payments and Fees Procedural safeguards, including dispute resolution, are also free.

Direct intervention services like therapy depend on the state. Federal law lets states adopt a system of payments with sliding-scale fees based on ability to pay. A state using that system must put its fee schedule in writing, define what counts as inability to pay, and guarantee that inability to pay never delays or denies services. A family that meets the state’s inability-to-pay definition gets all Part C services at no cost. Some states charge no fees at all; others use insurance or a sliding scale. Ask your service coordinator how your state handles it before services begin.

What Parents Have the Right To

Federal law builds in protections that are worth knowing before the first meeting rather than after a disagreement:

  • Informed written consent is required before any evaluation, assessment, or service begins. Consent means the agency has explained what it wants to do and why.
  • A parent can accept some services and decline others without losing access to anything else. Declining occupational therapy, for example, cannot be a reason to withhold speech therapy.9GovInfo. 20 USC 1439 – Procedural Safeguards
  • Prior written notice must come a reasonable time before the agency proposes or refuses to start, change, or stop identification, evaluation, placement, or a service. The notice has to explain what is proposed or refused, why, and what dispute options exist.10eCFR. 34 CFR 303.421 – Prior Written Notice and Procedural Safeguards Notice
  • Parents can examine all records connected to screening, evaluation, eligibility, and IFSP development.
  • Personally identifiable information is confidential; the agency needs written parental consent before sharing it with other agencies.
  • When a child’s parents are unknown, cannot be located, or the child is a ward of the state, a surrogate parent must be assigned, and that person cannot be an employee of the lead agency or a service provider.

Written notices must be in the parent’s native language or usual mode of communication unless clearly not feasible. When the language is not a written one, the agency has to arrange oral translation, confirm the parent understands, and document that it did.10eCFR. 34 CFR 303.421 – Prior Written Notice and Procedural Safeguards Notice

The prior written notice requirement is the one agencies most often miss. If you are told at a meeting that a service is being reduced or denied and receive no written explanation, the process has not been followed.

Reviews and Updates

Once the parent signs the IFSP and consents to services, early intervention should start promptly. The plan has two built-in checkpoints:11eCFR. 34 CFR 303.342 – Procedures for IFSP Development, Review, and Evaluation

  • A review at least every six months to check progress and adjust goals or services. Families can request one sooner if things change.
  • An annual evaluation, where the full team meets, uses current assessment data, and decides whether the child remains eligible and whether services should change.

The distinction matters. A six-month review adjusts. The annual evaluation reassesses eligibility from the ground up. If your child’s needs have shifted between scheduled reviews, request an early one. That is your right.

When You Disagree

Families sometimes believe an evaluation missed something, the plan does not include enough services, or a service was cut without justification. Every state has to offer three dispute paths:12eCFR. 34 CFR 303.430 – State Dispute Resolution Options

  • Mediation, a voluntary process with a neutral mediator, provided at no cost.
  • A state complaint, filed in writing by any person or organization alleging a Part C violation. The state must investigate and issue a decision.
  • A due process hearing, a more formal proceeding in which an impartial hearing officer reviews evidence about a specific child’s identification, evaluation, placement, or services and issues a binding decision.

During any due process proceeding, the child keeps receiving the services already in the consented IFSP unless both sides agree to a change. If the dispute is about the child’s initial entry into services, the child receives whatever services are not in dispute. This “stay-put” rule stops agencies from using a pending dispute as a reason to cut off services. A parent who disagrees with an administrative decision can also bring a civil action in state or federal court.9GovInfo. 20 USC 1439 – Procedural Safeguards

What Happens When Your Child Turns Three

Part C services end at age three. The IFSP team must plan the transition to whatever comes next, and two things have to happen at least 90 days before the child’s third birthday (and up to nine months before, at the team’s discretion):13Individuals with Disabilities Education Act (IDEA). 34 CFR 303.209 – Transition to Preschool and Other Programs

  • If the child may be eligible for preschool special education under Part B, the lead agency must convene a transition conference with the family and the local school district (with the family’s approval) to discuss potential Part B services.
  • Every child served under Part C must have a transition plan written into the IFSP, listing steps for exiting the program and any transition services identified.

This is more than paperwork. The IFSP focuses on the whole family and delivers services in natural environments. The Individualized Education Program (IEP) that takes over under Part B focuses on the child’s educational needs in a school setting. Families often feel the shift.

The Extended IFSP Option

Some states let families of children previously served under Part C keep early intervention services past age three instead of moving to the school system at that point.14Individuals with Disabilities Education Act (IDEA). 20 USC 1435(c) – Flexibility to Serve Children 3 Years of Age Until Entrance Into Elementary School The extended IFSP must include an educational component covering pre-literacy, language, and numeracy. It is available only in states with a joint policy between the Part C lead agency and the state education agency that has federal approval. Parents who choose the extended plan can still switch to Part B services at any time. Not every state offers this; ask your service coordinator whether yours does.