An ISP, short for Individualized Service Plan, is a written plan built around one person. It describes the services and supports that person receives, the goals behind them, and who provides the help.
The short version
An ISP is a person-centered document used in disability and mental health services. It records what support someone gets, why, and who delivers it. The person it is about is meant to be at the heart of writing it.
- It is a written plan of services and supports, built for one person.
- A team helps write it, but the person leads.
- It is reviewed and updated as needs change.
What an ISP is, and what it is not
An Individualized Service Plan is a written, person-centered plan. It sets out the services and supports someone receives in daily life, along with the goals those supports are meant to help reach. You will see ISPs most often in disability home- and community-based services, and in mental health care.
The name gets confused with two other things, so let us clear those up first. An ISP is not an IEP, which is an Individualized Education Program used in schools for a student's education. And it has nothing to do with an internet service provider, which happens to share the same initials. When this guide says ISP, it means the service plan for a person's supports.
You may also hear related names in different states or programs, such as a person-centered plan, a plan of care, or an individual support plan. The wording is not identical everywhere, and some places use their own label entirely. The idea underneath stays the same. It is one written plan, built around one person, that says what help they get and why.
What goes in an ISP
Every plan looks a little different, because it is built around one person. Still, most ISPs cover the same ground. You will usually find a description of the person's strengths, preferences, and what matters to them. You will find goals, written in plain terms, such as living more independently, finding work, or staying connected to the community.
Then the plan lists the services and supports tied to each goal. That might be help with daily tasks, a job coach, transportation, therapy, or respite that gives family caregivers a break. It says who provides each service, how often, and how everyone will know it is working. Many of these services are paid for through Medicaid, so it helps to understand how Medicaid waivers fund what appears in the plan.
Who writes it and how goals are set
The most important idea here is simple. The person receiving services is at the center. This is what person-centered planning means. The plan should describe the life the person wants, not just the services a system offers.
A team helps build it. That team is usually led by a service coordinator or case manager, and it can include family, friends or chosen supporters, and the people who provide services. Goals come out of a conversation, not a form. The team asks what the person wants their days to look like, then works backward to the supports that make it possible. A good coordinator makes room for the person to speak, and slows down when something is not clear.
If the person communicates in a way that takes patience, that is the team's job to work with, not a reason to plan around them. Bringing a trusted supporter helps. So does asking for the meeting to move at a pace that lets everyone follow along. The goal is a plan the person recognizes as their own.
Reviews and keeping it current
An ISP is a living document, not a one-time paper. It is usually reviewed at least once a year. It should also be revisited sooner if needs change, if a service is not working, or if something major happens, like a move, a new job, or a health change.
You do not have to wait for the yearly review. If the plan no longer fits, you can ask for it to be looked at again. Keep your own copy, note what is working and what is not, and bring that to any meeting. A plan that matches real life is worth far more than one that sits in a file.
How to advocate for what you need
Getting the right things into a plan takes a little preparation, and you have every right to do it. Before a meeting, write down the goals and supports that matter most, in your own words. Bring that list, and ask that each point be recorded in the plan. If you think of something afterward, you can still request that it be added.
If you disagree with the plan, say so. You can ask for changes, and if you cannot reach agreement, most systems have an appeal or grievance process you can use. It helps to know your rights before you sit down, so you go in on steady ground. Bring someone you trust if that makes it easier. This page is general education, not legal advice, so check the rules that apply where you live.
| What it is | A written, person-centered plan of services and supports for one person. |
|---|---|
| Where it is used | Disability home- and community-based services, and mental health care. |
| Not the same as | An IEP, which is a school education plan, or an internet service provider. |
| Who leads it | The person receiving services, with a coordinator and a supporting team. |
| How it stays useful | Reviewed at least once a year, and updated whenever needs change. |