License Verification
How to Verify a Teacher License
Teacher certifications are issued and regulated by each state's department of education — there is no single national teacher license database. This guide covers how to verify teacher credentials using state lookups and the NASDTEC clearinghouse, including endorsements, disciplinary history, and what K–12 districts need to check before hiring.
Quick answer
Go to the state education department's public certification lookup where the teacher is applying to work. Search by name or certificate number to confirm active status, certificate type, grade levels, and subject endorsements. For disciplinary history across multiple states, check the NASDTEC Educator Information Clearinghouse (nasdtec.net). No federal database covers all 50 states.
Why Teacher License Verification Matters
Every state requires K–12 teachers to hold a valid state-issued teaching certificate before working in a public school classroom. Private schools operate under different rules but frequently require certification as a quality signal. Failing to verify leaves districts exposed to regulatory violations, federal Title funding clawbacks, and—in the worst cases—placing students with educators who have had licenses revoked for serious misconduct.
Teacher misconduct revocations are not always shared across state lines automatically. A teacher whose license was revoked in one state may apply in another state without disclosing it. The NASDTEC clearinghouse addresses this gap, but only for states that participate and for disciplinary actions that have been submitted—making direct state lookup verification essential as a first step.
Endorsements matter too. A teacher certified for secondary science is not automatically authorized to teach elementary school. Misassignment (placing a teacher outside their certification area) is a compliance violation in most states and can affect accreditation.
Types of Teaching Certificates
Certificate terminology varies by state, but most systems issue some combination of the following:
| Certificate Type | Who Holds It | Typical Validity |
|---|---|---|
| Initial / Preliminary | New teachers entering the profession | 2–5 years; requires renewal with experience |
| Professional / Standard | Experienced teachers who met full requirements | 5 years; renewable with continuing education |
| Emergency / Provisional | Individuals working toward full certification | 1–3 years; non-renewable in most states |
| Administrative / Principal | School administrators and principals | 5 years; separate from teaching cert |
| Specialist (School Psych, Counselor) | Pupil support services staff | Varies; often tied to professional licensure |
| Substitute | Substitute teachers; lower bar in most states | 1–5 years depending on state |
Subject endorsements (e.g., Mathematics 6–12, Special Education, English as a New Language) are add-ons to the base certificate and indicate specific authorized teaching areas. Always verify endorsements match the assignment.
State Teacher Certification Lookup Tools
Below are the public verification portals for the ten most populous states. Verification is free and does not require an account in most states.
| State | Agency | Lookup Portal |
|---|---|---|
| California | Commission on Teacher Credentialing (CTC) | ctc.ca.gov — search by name or credential number |
| Texas | State Board for Educator Certification (SBEC) | tcwalletcard.net — search by name or TEA ID |
| Florida | Florida Department of Education | certificationverification.fldoe.org |
| New York | NYSED Office of Teaching Initiatives | eservices.nysed.gov/COMS/ — TEACH Online |
| Pennsylvania | PA Dept. of Education | certificationverification.pde.pa.gov |
| Illinois | Illinois State Board of Education (ISBE) | entapp.isbe.net/licenselookup |
| Ohio | Ohio Department of Education and Workforce | license.ohio.gov — educator license search |
| Georgia | Georgia Professional Standards Commission (GaPSC) | gapsc.com — educator certification lookup |
| North Carolina | NC Department of Public Instruction | ncedstaff.apps.ncdpi.gov — license lookup |
| Virginia | Virginia Department of Education (VDOE) | vamagiclicensure.org — license lookup |
For states not listed, search "[State] department of education teacher certification lookup." Every state education agency maintains a public portal — if you can't find it, call the certification office directly.
How to Verify a Teacher License: Step by Step
Identify the issuing state
Verify the state where the teacher is applying to work, not the state that issued their original certificate. A teacher certified in Ohio applying to work in Virginia needs a Virginia license (or a valid reciprocity agreement in place).
Go to the state education department's public lookup
Use the state agency portal directly — not third-party aggregators. Third-party sites may have stale or incomplete data. The authoritative source is always the issuing state's department of education or professional standards commission.
Search by full legal name or certificate number
Use the name exactly as it appears on official documents. Many portals require last name + first name separately. Certificate numbers are faster and more precise if the teacher can provide one.
Confirm status, expiration date, and endorsements
Active status confirms the certificate is current. Check the expiration date — certificates within 90 days of expiry should trigger a renewal conversation. Review endorsements carefully and confirm they match the subject and grade level of the intended teaching assignment.
Check the NASDTEC clearinghouse for disciplinary actions
The National Association of State Directors of Teacher Education and Certification (NASDTEC) maintains a multi-state clearinghouse of educator disciplinary records. Institutions can query it via the NASDTEC Educator Information System. This step is particularly important when hiring teachers who have worked in multiple states.
Run a background check and check sex offender registries
Federal law (ESEA/Every Student Succeeds Act) requires criminal background checks for new hires in public schools. State law determines the exact scope. Most states require FBI fingerprint checks in addition to state checks. Cross-reference the national sex offender public website (NSOPW) as a separate step — NASDTEC does not replace this.
Verify the issuing institution's degree (for initial hires)
Teacher certification typically requires a bachelor's degree from an accredited institution. For candidates from out of state or internationally, verify the degree at the issuing institution or use VerifyED's school lookup to check accreditation status.
The NASDTEC Educator Information Clearinghouse
NASDTEC is the closest thing to a national teacher discipline database. It collects records of educator disciplinary actions — revocations, surrenders, and suspensions — submitted by participating state agencies. As of 2024, most U.S. states participate, though submission practices and data completeness vary.
Key facts about NASDTEC clearinghouse access:
- Access requires institutional registration with NASDTEC — it is not publicly searchable by individuals
- Authorized users include state education agencies, school districts, and background screening companies
- Results show whether an educator appears in the disciplinary database; a clear result doesn't guarantee a clean record in non-participating states
- NASDTEC does not cover criminal records, civil judgments, or non-disciplinary license lapses
Districts that hire across state lines should treat NASDTEC as a required step, not an optional enhancement. The cost is low; the risk of skipping it is not.
Out-of-State Teaching Certificates and Reciprocity
Most states offer some form of reciprocity for teachers certified in other states, but almost none offer full automatic reciprocity. What this means in practice:
| Scenario | What to Verify |
|---|---|
| Teacher relocating from another state | New state license must be issued before start date; reciprocity application can take weeks to months |
| Teacher with NBPTS national certification | National Board Certification is a supplement, not a substitute — state license still required |
| Internationally educated teacher | Credential evaluation (NACES member agency) required before state application; degree and coursework equivalency assessed |
| Teacher on emergency permit | Confirm permit scope and expiration — emergency permits often restrict grade levels, subjects, or both |
Verification for School Districts vs. Private Schools
| Context | Required Checks | Notes |
|---|---|---|
| Public school district | State license lookup + NASDTEC + FBI/state background check + NSOPW | Legally required; misassignment triggers state audits and ESSA compliance flags |
| Private / independent school | State license lookup recommended + background check | Not legally required in most states, but expected by accrediting bodies (e.g., NAIS, regional associations) |
| Charter school | Varies by state charter law — often same as public school requirements | Check authorizer requirements; some states allow higher percentages of non-certified staff in charter schools |
| Online/virtual school | Must be certified in the state where students are located, or in the school's charter state (varies) | Multi-state virtual schools face significant compliance complexity |
Red Flags in Teacher License Verification
- ✗ Expired certificate: A certificate past its expiration date is not valid. The teacher must renew before being placed in a classroom. There is no grace period in most states.
- ✗ Revoked or surrendered license: Appears in state records and should appear in NASDTEC. A revocation is permanent unless overturned; a surrender may or may not be reissuable.
- ✗ Suspended license: The teacher cannot work during a suspension period. Do not accept placement with a suspended certificate regardless of the reason given.
- ✗ Mismatched endorsements: A certificate in History 9–12 does not authorize teaching middle school social studies. Confirm grade band and subject endorsement match the position.
- ✗ Pending certificate or applied but not issued: The teacher has applied but does not yet have an active license. They cannot be placed in a lead teaching role until the certificate is issued.
- ✗ Certificate from wrong state: A valid New York certificate is not valid in Texas. Always verify in the state of employment.
Teacher Verification Checklist
- ☐ State department of education lookup confirms active certificate
- ☐ Certificate expiration date confirmed — not within 90 days of expiry
- ☐ Subject endorsements match the intended teaching assignment
- ☐ Grade level authorization covers the assigned grade band
- ☐ NASDTEC clearinghouse checked (for hires from other states)
- ☐ Criminal background check (FBI + state) completed per ESSA requirements
- ☐ National sex offender registry (NSOPW) checked
- ☐ Degree from accredited institution confirmed (for initial hires)
- ☐ Verification result documented and retained in personnel file
Also Verify the Underlying Academic Degree
Teaching certificates are built on top of academic degrees. A certificate issued based on a fraudulent or diploma-mill degree is invalid — but the state certification system may not catch it if the issuing institution appeared legitimate at the time.
VerifyED's school lookup covers 912,000+ schools and 2,592 known diploma mills. For candidates with degrees from lesser-known institutions — especially international or online programs — cross-check the institution's accreditation status before finalizing a hire.