The CDA credential — often searched as CDA certification — is a national credential for early childhood educators, awarded by the Council for Professional Recognition.
It documents 120 hours of formal early childhood education training, 480 hours of work experience with children in one setting and age group, and a completed Council assessment.
Some states and employers require childcare workers to hold a nationally recognized credential — most often the CDA — and federal Head Start rules name it for several positions.
What is the CDA credential?
The Child Development Associate (CDA) credential is a national credential for early childhood educators, awarded by the Council for Professional Recognition.
When a job ad asks for a "CDA certification" or a "CDA certificate", it is asking for this credential — that is the everyday wording; the Council's own name for it is the CDA credential.
The CDA documents things an employer can check: a set block of formal early childhood education training, a set block of work experience with children in one setting and age group, and a completed assessment through the Council's process.
It is not a college degree, and it is not the license a center holds — center licensing comes from a state child care licensing agency.
Why it matters for hiring: BLS writes that some states and employers require childcare workers to hold a nationally recognized credential — most often the CDA, which must be renewed every 3 years.
Federal Head Start rules name it too, for Early Head Start center-based teachers and Head Start preschool assistant teachers.
This guide covers what the credential is, who awards it, the settings it comes in, who is eligible, the steps to earn it, and where it is required.
For the role itself — duties, age groups, settings and pay — start with the childcare teacher career guide.
Who awards it and is it nationally recognized?
One body awards the CDA: the Council for Professional Recognition.
Candidates apply for the initial assessment online through the Council's YourCouncil system.
The requirements — education, training hours, experience hours, portfolio, exam — come from the Council, not from a state licensing agency.
National recognition is about how the credential is used.
BLS describes the CDA as the credential most often required when states require childcare workers to hold a nationally recognized credential.
Because the credential comes from one national body, the Council's requirements for earning it do not change from state to state; what a CDA counts toward in a particular state's licensing rules is that state agency's decision, so check with the state you want to work in.
The credential has a long history in the field: the Bipartisan Policy Center's 2024 workforce report records the first CDA as awarded in 1975, and counts the Council's one millionth CDA — awarded to an 18-year-old high-school graduate in Arizona.
A CDA is valid for 3 years from the award date, and the Council runs the renewal process that keeps it current.
What are the CDA settings?
Every CDA is earned in one setting and age group.
As of October 2026 the Council offered five settings:
- Center-based Infant-Toddler — children from birth to 36 months, in a child care center
- Center-based Preschool — children ages 3 to 5, in a child care center
- Center-based Birth to Five — children from birth to 5 years old, in a center
- Family Child Care — children from birth to 5, in a family child care home
- Home Visitor — a setting with its own process, separate from the center settings
The Birth to Five setting is the broadest center option, and its experience requirement reflects that: its 480 hours must include at least 160 hours in each of three sub-age groups — infants (birth to 17 months), toddlers (18 to 36 months) and preschoolers (3 to 5 years).
Home Visitor candidates follow a modified process: their subject areas differ from the center settings, and their portfolio is still reviewed onsite by a Professional Development Specialist rather than uploaded.
Two boundaries are worth knowing.
Your 480 experience hours must be in the credential's setting and age group, so choose the setting that matches the classroom you actually work in.
And there is no civilian school-age CDA setting — the Council's Military School-Age credential is a separate credential for military programs.
Who is eligible to earn a CDA?
The education gate is a high school diploma or GED.
The Council also admits candidates who are currently enrolled as a junior or senior in a high school career and technical program in early childhood education.
The Council's published requirements list no minimum age, which is why a high-school junior in one of those programs can begin the process before graduation.
Two requirements sit on top of that gate:
- 120 hours of formal early childhood education training, with no fewer than 10 hours in each of eight subject areas — the hours can be completed any time before you apply; the Council's pages set no 5-year limit
- 480 hours of professional work experience in the credential's setting and age group, within the 3 years before you submit the application
The eight CDA subject areas for center and family child care candidates are:
- Planning a safe and healthy learning environment
- Advancing children's physical and intellectual development
- Supporting social and emotional development
- Building productive relationships with families
- Managing an effective program operation
- Maintaining a commitment to professionalism
- Observing and recording children's behavior
- Understanding the principles of child development and learning
Every initial candidate also prepares a CDA Professional Portfolio, which the Council requires to be prepared within the 6 months before you apply.
What are the steps to earn it?
The Council describes earning the CDA as a three-step process: Prepare, Apply, Demonstrate.
Here is how those steps map onto the requirements above.
Prepare
Choose your setting, meet the education gate, complete the 120 training hours across the eight subject areas, log 480 hours of work experience in your setting and age group within the 3 years before you apply, and prepare your Professional Portfolio within the 6 months before your application goes in.Apply
Submit the initial assessment application through the Council's YourCouncil system and pay the $525 fee, which the Council lists as non-refundable and non-transferable. Applications submitted on or after February 2, 2026 must include a professional portfolio — uploaded, except for Home Visitor candidates, whose portfolio is reviewed onsite — and the payment date starts a 6-month window to complete the credentialing process.Demonstrate
Take the CDA exam. Since February 2, 2026, the Council no longer requires a verification visit for candidates who demonstrate a qualifying level of competence on the exam; candidates who do not reach that level still complete a visit.
Once the decision comes back, the credential is valid for 3 years from the award date.
Renewal is the Council's own process with its own requirements — and its own $250 fee per renewal cycle.
Which states and programs require a CDA for lead teachers?
There is no single national answer: staff qualifications for center classrooms come from each state's child care licensing rules, and Head Start roles follow the Office of Head Start's federal Performance Standards.
Three sources behind this page show where the CDA is named.
First, the state scan.
The Bipartisan Policy Center's 2024 scan of center licensing rules in 50 states and DC counted 8 states requiring a CDA for a child care teacher, 20 requiring a high school diploma, and 14 with no requirements for the role.
On the demand side, BLS writes that some states and employers require childcare workers to hold a nationally recognized credential — most often the CDA.
Second, Head Start.
Under the Head Start Performance Standards (45 CFR 1302.91), Early Head Start center-based teachers must have at least a CDA or comparable credential plus training or coursework in infant-toddler development.
Head Start preschool assistant teachers must, at minimum, hold a CDA (or a state certificate that meets or exceeds it), be enrolled in an associate or bachelor's program, or be enrolled in a CDA program they will finish within two years of hire.
The CDA is not the preschool lead-teacher floor: Head Start preschool center-based teachers must have at least an associate or bachelor's degree in child development or early childhood education — or equivalent coursework — and at least 50% of Head Start preschool teachers nationwide must hold a bachelor's.
Third, the rules are in motion.
In August 2026 the Council warned that ACF's proposed Head Start rule could eliminate CDA-related qualification requirements for several Head Start positions, including family child care providers and home visitors.
Under the August 2026 proposal, Head Start would keep only the statutory staff qualifications — education managers, mentor teachers, preschool teachers and assistants, and Early Head Start teachers — and drop the regulatory ones for directors, family child care providers, coaches, family services staff and health professionals.
The proposals had not been finalized as of October 2026.
One scope note: a state's rules for centers and its rules for family child care homes are written separately, so a center staffing requirement does not transfer to a home-based role.
Confirm the requirement before you rely on it
Is a CDA worth it for your childcare career?
It depends on where you want to work.
The credential is required outright when a state's licensing rules name a CDA for the role you want and when an employer lists a nationally recognized credential in its posting.
Early Head Start center-based teachers must hold at least a CDA or comparable credential, and Head Start preschool assistant teachers must meet one of three minimum qualification routes — a CDA among them — so those postings ask for it too.
The CDA also documents specifics an employer can check: 120 hours of formal training spread across eight subject areas, 480 hours of experience in the credential's setting and age group, and a Council-issued credential on a 3-year renewal cycle.
For career changers, the education gate is a high school diploma or GED — no college degree is required to earn it.
What it is not is a degree.
Head Start preschool center-based teachers must have at least an associate or bachelor's degree in child development or early childhood education, or equivalent coursework — and at least 50% of those teachers nationwide must hold a bachelor's — so a CDA meets the assistant floor there, not the lead-teacher floor.
Before you commit either way, check what the lead-teacher roles you actually want require.
On pay, this page's research found no verified dollar figure for a CDA wage premium, so weigh the $525 initial fee and the $250 renewal against the roles it unlocks rather than against a promised raise.
Where to find jobs that ask for a CDA
Where should you aim a CDA-backed job search?
The requirement facts behind this page point to three places:
- Head Start and Early Head Start programs — Early Head Start center-based teachers must hold at least a CDA or comparable credential, and Head Start preschool assistant teachers must hold a CDA (or a state certificate that meets or exceeds it), be enrolled in a degree program, or be enrolled in a CDA program to finish within two years of hire.
- Centers in states whose licensing rules name the CDA — 8 states required a CDA for a child care teacher in the Bipartisan Policy Center's 2024 scan, and states set their own diploma and training requirements besides.
- Employers that list a nationally recognized credential in the posting — BLS notes some employers require one, most often the CDA.
Two practical checks before you apply: match your CDA setting to the age band in the posting, because your 480 experience hours were earned in one setting and age group; and check your credential's dates, because a CDA is valid for 3 years from the award date.
Browse childcare teacher jobs to see the requirements centers are asking for right now.
This page is career information, not licensing or legal advice. Staff qualification rules are set by each state's child care licensing agency, and Head Start qualifications by the Office of Head Start; confirm the current rules with the agency that administers them before you apply or hire.