Early Intervention Services
(Birth to Age 3)
A disability diagnosis, or even the first sign that a child may be delayed in reaching a milestone, often arrives alongside a flood of new terms and next steps. Early intervention is one of the first systems families encounter, and understanding how it works can make the path ahead feel more manageable.
What Early Intervention Is
Early intervention services support infants and toddlers, from birth to age 3, who have a developmental delay or a diagnosed condition likely to result in one. The goal is to build foundational skills in movement, communication, and social interaction during a period when a child’s development is most responsive to support. Services are typically low-cost or free and are usually delivered in a familiar setting, such as the family’s home or a childcare provider.
How Do Families Access Early Intervention Services?
A pediatrician may refer a child for an early intervention evaluation. Parents and caregivers may also contact their state’s early intervention program directly if they have concerns about a child’s development.
Because early intervention is administered at the state level under federal law, the referral and evaluation process can vary depending on where a family lives.
Once a referral is made, the early intervention team will arrange an evaluation to determine whether the child is eligible for services.
What Happens During the Evaluation?
The evaluation is designed to help the early intervention team understand how the child develops, learns, communicates, moves, and interacts with the people and environment around them.
The process may include:
- Observing the child during play
- Interacting directly with the child
- Asking parents or caregivers about the child’s development
- Discussing the family’s concerns and priorities
- Reviewing the child’s strengths and areas where support may be helpful
The purpose is not simply to administer a test. It is to develop a fuller picture of the child’s abilities, needs, and everyday experiences.
What Is an Individualized Family Service Plan?
A child who is found eligible for early intervention services will receive an Individualized Family Service Plan, commonly called an IFSP.
The IFSP is built around both the child and the family. It documents the child’s current strengths and needs while turning the family’s concerns, priorities, and goals into specific and measurable outcomes.
The plan also identifies the services the child will receive and explains how those services will support the child’s development.
What Services Can Early Intervention Provide?
The services included in an IFSP depend on the results of the child’s evaluation and the family’s goals.
Common early intervention services include:
- Speech and language therapy
- Physical therapy
- Occupational therapy
- Vision services
- Hearing services
- Support for sensory needs
The exact combination of services will vary because each child develops differently and each family has different concerns and priorities.
What Happens When a Child Turns 3?
Early intervention services generally end when a child turns 3. If the child continues to need support, the family may begin transitioning to services provided through the local school district.
This may include an evaluation for an Individualized Education Program, or IEP.
The transition from an IFSP to an IEP is a formal process with its own requirements and timeline. The early intervention team can help the family understand the next steps and prepare for the change.
Starting the conversation early may make the transition to preschool services feel smoother and more organized.
Where This Fits Into Your Plan
Early intervention is often a family’s first experience navigating a system built around their child’s needs, and it sets a pattern for everything that follows: benefit eligibility, education planning, and eventually the legal and financial structures that protect a child’s future. Families at this stage benefit from starting that broader planning conversation early, well before it becomes urgent.
Early intervention may be one of the first support systems your family navigates, but it can also be the right time to begin thinking about the broader legal and financial decisions that may come later. A Strategy Meeting can help you start connecting early intervention, benefits planning, education, and long-term financial planning as your child grows.