If you are a New Jersey family trying to get services for an adult loved one with an intellectual or developmental disability, the Division of Developmental Disabilities (DDD) is usually where the journey begins — and it can feel overwhelming. This guide explains, in plain language, what DDD is, who qualifies, how to apply, what it pays for, and the choices you will make along the way.
Quick answer: New Jersey’s DDD funds services for adults 21 and older with intellectual or developmental disabilities who are eligible for Medicaid. You apply through your county office, complete an NJCAT assessment that sets your individualized budget, and then receive services through the Supports Program or the Community Care Program — either provider-managed or self-directed — with a support coordinator guiding your plan.
In this guide
- What is the NJ Division of Developmental Disabilities?
- Who is eligible for DDD services
- What services DDD actually funds
- How to apply, step by step
- Supports Program vs. Community Care Program
- Agency-managed vs. self-directed services
- What a support coordinator does
- Frequently asked questions
What is the New Jersey Division of Developmental Disabilities (DDD)?
The Division of Developmental Disabilities (DDD) is the New Jersey Department of Human Services agency that funds services and supports for adults age 21 and older with intellectual and developmental disabilities. Its goal is to help each person live as independently as possible in their own community, based on individually assessed need.
Rather than delivering care directly, DDD provides public funding for home- and community-based services (HCBS) — things like day programs, employment support, in-home assistance, and residential support. Those services are delivered through two Medicaid programs (the Supports Program and the Community Care Program), and each eligible person receives an individualized budget tied to their assessed level of need. You can read the state’s overview on the NJ Division of Developmental Disabilities official site.
Who is eligible for DDD services in New Jersey?
To be eligible for NJ DDD services, a person must be 21 or older (evaluations can begin at 18), be a U.S. citizen and New Jersey resident, have a qualifying developmental disability that began before age 22, and be eligible for or enrolled in New Jersey Medicaid. All four conditions generally need to be met.
The disability itself must meet the state’s functional definition — a chronic physical or intellectual condition that originated before age 22, is expected to continue indefinitely, and substantially limits everyday functioning such as self-care and independent living (defined in Division Circular #3, N.J.A.C. 10:46). You can review the full criteria on the DDD program eligibility page.
Medicaid and DDD eligibility
Medicaid is the funding engine behind DDD services, so an applicant must be eligible for or enrolled in NJ Medicaid — and stay enrolled. It is the individual’s (or family’s) responsibility to apply for Medicaid and maintain that eligibility over time. If Medicaid lapses, DDD-funded services can be interrupted, so this is one of the most important pieces to stay on top of.
What documentation you will need
When you apply, be ready to provide proof of three things:
- That the person meets the functional criteria for a developmental disability (evaluations, diagnoses, or records showing onset before age 22)
- U.S. citizenship and New Jersey residency
- Medicaid eligibility or enrollment
Gathering these documents early tends to be the single biggest time-saver in the whole process.
What services does DDD actually fund?
DDD funds a wide range of home- and community-based services designed to help a person live, work, and take part in their community. Rather than a fixed menu, your individualized budget is generally used across two broad categories — Employment & Day Supports and Individual & Family Supports — with residential support available through the Community Care Program. The specific services depend on your assessed need and your Individualized Service Plan.
Commonly funded supports typically include:
- Employment & day supports — supported employment, career planning, and day programs that build skills and community connection
- In-home & community supports — help with daily living, community inclusion, and building independence at home and out in the community
- Respite — short-term relief for family caregivers
- Behavioral and clinical supports — services that address behavioral, health, or therapy-related needs
- Transportation and assistive technology — supports that expand access and independence
- Residential supports (through the Community Care Program) — group homes, supervised apartments, and other residential settings for those who qualify
A useful way to think about it: DDD provides the funding and the framework; your plan decides how that budget is spent to fit the person’s goals. You can see how the state organizes services on the DDD services for individuals page.
How to apply for DDD services in New Jersey (step by step)
You apply for NJ DDD services by completing the Application for Determination of Eligibility and submitting it, along with your documentation, to your county Community Services Office. DDD reviews eligibility within about 60 days and then schedules an assessment that determines your individualized budget. Here is the typical path:
- 1. Check the timing. A person can be evaluated as early as 18, but Division-funded services do not begin until 21. Applying ahead of the 21st birthday helps avoid gaps.
- 2. Gather your documentation — the functional/disability proof, citizenship and NJ residency, and Medicaid.
- 3. Complete the application. There is a FULL and a SHORT version (which one you use depends on your prior application history). Forms are available in several languages, including Spanish, Portuguese, Chinese, Korean, and Gujarati.
- 4. Submit it — in person at your county Community Services Office (Monday–Friday, 9–5), by mail to DDD Intake at that office, or by email to DDD.NJApply@dhs.nj.gov.
- 5. Receive an eligibility decision. DDD notifies you of the outcome, generally within up to 60 days.
- 6. Complete the NJCAT assessment. The New Jersey Comprehensive Assessment Tool (NJCAT) measures support needs across three areas — self-care, behavioral, and medical. A trained Division facilitator meets with you (in person, virtually, or by phone), and the results place the individual in a tier that sets the annual individualized budget. You should receive a tier letter within about four weeks of that meeting.
Full instructions and the current forms are on the DDD Apply for Services page.
The two DDD programs: Supports Program vs. Community Care Program
NJ DDD delivers services through two Medicaid home- and community-based programs. The Supports Program serves adults living independently or with family who need non-residential support, while the Community Care Program serves people who need more intensive or residential support. Your NJCAT tier sets your budget in either program, and you cannot be enrolled in both at the same time.
Both programs operate under New Jersey’s Comprehensive Medicaid Waiver (a Section 1115 demonstration, with roots in the older 1915(c) waivers). In practice, the difference that matters most to families is the level of support each is built for.
The Supports Program (SP)
- For adults 21+ who are DDD- and Medicaid-eligible and generally live independently or with their family
- Primarily non-residential services — day supports, employment support, in-home and community-based help
- Budget is set by your NJCAT tier and split into two buckets: Employment/Day Supports and Individual/Family Supports
- Only the basic DDD eligibility requirements apply
The Community Care Program (CCP)
- For adults who need more intensive support, including residential placement
- Has additional requirements: you must be reached on the CCP waiting list (or be at imminent risk), require an institutional (ICF/IID) level of care, and meet specific Medicaid income and resource tests
- Budget is likewise driven by assessed need
The NJCAT places each person into one of five base tiers (A–E), with a rare exception tier. Exact annual budget amounts by tier are published by the state and change periodically, so it is best to confirm current figures directly with DDD rather than rely on older numbers. Details on both programs are on the Supports Program and Community Care page.
A note on the CCP waiting list: it still exists and is worked chronologically, and being added to it is a request to be considered — not a guarantee of immediate enrollment. Families can learn more on the CCP Waiting List page.
Agency-managed vs. self-directed services: which is right for your family?
In NJ DDD, you choose how your services are delivered. With provider-managed services, an agency handles everything for you. With self-directed services, you hire and manage your own support staff within your budget while a fiscal intermediary handles payroll and taxes. Both use the same budget — the trade-off is control versus convenience.
Under the Self-Directed Employee (SDE) option, you take on employer-type responsibilities — recruiting staff, covering call-outs, and approving timesheets — while a fiscal intermediary manages the payroll and tax paperwork. There are two models:
- Vendor Fiscal/Employer Agent (VF/EA): you (or a designee) are the employer of record, with a fiscal intermediary handling the back office.
- Agency with Choice (AWC): the fiscal agency is the employer of record and you act as the managing employer — a lighter-lift version of self-direction.
Self-directors can also use an optional Supports Brokerage to help build a person-centered plan and natural-support network. If self-direction sounds like more than your family wants to take on, provider-managed services carry far less administrative burden — which is exactly why many families start there. You can see how the state describes the options on the DDD self-directed services page.
What a support coordinator does — and how to choose one
A support coordinator is your independent care manager in the NJ DDD system. They develop and update your annual Individualized Service Plan (ISP), connect you to services, and check in with you at least once a month (in person or remotely) to make sure your supports still fit your needs. You get to choose your support coordination agency — and you can change it.
The support coordinator role became central when DDD moved to a fee-for-service model, replacing the older contract-based “case manager.” Today, this person is your day-to-day guide through the system: they know the programs, help you use your budget well, and advocate alongside your family.
To choose an agency, DDD offers a Provider Search Database where you can filter by county served, language, and distance, along with a downloadable list of support coordination agencies. If your current agency is not the right fit, you have the right to switch by submitting a Support Coordination Agency Change Form to DDD; the change takes effect at the beginning of the following month. The state’s explainer lives on the Support Coordination (care management) page, and organizations like The Arc of New Jersey can help families navigate the process.
At Ameriwell Care, we help New Jersey families move through this system with less stress — providing person-centered in-home and community-based support built around each individual’s routines, relationships, and goals. If you are just starting out or feel stuck, reach out to our team and we will help you figure out the right next step.
New Jersey DDD: frequently asked questions
At what age can you apply for DDD services in NJ?
You can be evaluated for DDD eligibility as early as 18, but Division-funded services do not begin until you turn 21. Because eligibility and assessment take time, many families apply in the year or two before the 21st birthday to avoid a gap in support.
Do you have to have Medicaid to get DDD services?
Yes. New Jersey Medicaid is the funding source for DDD services, so an applicant must be eligible for or enrolled in NJ Medicaid and must keep that eligibility active. Applying for and maintaining Medicaid is the individual’s or family’s responsibility.
How long does DDD eligibility take?
DDD generally issues an eligibility decision within up to 60 days of receiving a complete application. After eligibility is confirmed, an NJCAT assessment is scheduled, and a tier letter setting your budget typically follows within about four weeks of that meeting.
What is the NJCAT assessment?
The New Jersey Comprehensive Assessment Tool (NJCAT) is a standardized assessment that measures a person’s support needs across three areas — self-care, behavioral, and medical. The results place the individual into a tier, and that tier determines the annual individualized budget available for services.
What is an Individualized Service Plan (ISP)?
An Individualized Service Plan (ISP) is the written plan that describes a person’s goals, needs, and the specific services they will receive. Your support coordinator develops it with you and your planning team and updates it at least once a year, so it evolves as needs change.
What is the difference between the Supports Program and Community Care Program?
The Supports Program is for adults living independently or with family who need mostly non-residential help. The Community Care Program is for people who need more intensive or residential support and involves additional requirements, including the CCP waiting list and an institutional level of care. You can be in one program at a time, not both.
Is there a waiting list for DDD services in NJ?
There is a waiting list for the Community Care Program, which is worked chronologically; being added to it is a request to be considered rather than a guarantee of immediate services. The Supports Program does not use that same waiting list, so many families begin receiving supports there.
Can you choose your own caregiver through DDD?
Yes — through self-directed services, you can hire and manage your own support staff within your budget, while a fiscal intermediary handles payroll and taxes. If you prefer not to take on employer responsibilities, provider-managed services let an agency handle staffing for you.
How do you change your support coordination agency?
You have the right to switch support coordination agencies at any time. Submit a Support Coordination Agency Change Form to DDD, and the change takes effect at the beginning of the following month. It is a normal, expected part of making sure your care team is the right fit.
Need help navigating DDD in New Jersey?
Understanding DDD is the first step; actually getting the right services in place is the next. Ameriwell Care supports individuals and families across New Jersey with consistent, person-centered care — and we are glad to help you make sense of your options, wherever you are in the process.
Reach out today to start the conversation.
This guide is for general information about New Jersey’s DDD programs and is not legal or benefits advice. Program details, budgets, and rates change periodically — always confirm current specifics with the NJ Division of Developmental Disabilities.