How to become a dental hygienist in Texas (2026)

Quick answer: To work as a dental hygienist in Texas you graduate from a CODA-accredited dental hygiene program, pass the National Board Dental Hygiene Examination (NBDHE) and a clinical exam from ADEX or CRDTS-SRTA, complete the Texas jurisprudence assessment, then apply to the Texas State Board of Dental Examiners (TSBDE) with a fingerprint background check, BLS CPR and a human trafficking prevention course. On a typical associate-degree route, plan on roughly three years from your first prerequisite course to a license in hand. Hygienists already licensed in another state can apply by credentials if they have practiced at least 3 of the last 5 years.

Every requirement below was checked against the Board's own pages, the Texas Register, the national exam agencies and CODA on October 20, 2026. Numbers in brackets link to the official source, and the full list is at the end. Rules and fees change, so confirm anything time-sensitive with the TSBDE before you pay or file.

The checklist: licensure by examination, step by step

1. Finish your prerequisites and get into a CODA-accredited program. Texas requires an official transcript from a program accredited by the Commission on Dental Accreditation (CODA) [1]. As of October 20, 2026, CODA lists 30 accredited dental hygiene programs in Texas [14].
2. Pass the NBDHE. The written national board is run by the Joint Commission on National Dental Examinations (JCNDE). Students can test once their program director certifies they are ready [13].
3. Pass a clinical exam the Board recognizes. Texas currently accepts ADEX and CRDTS-SRTA, and results are good for seven years from the exam date [1] [10].
4. Complete the TSBDE Jurisprudence Assessment within one year before you submit your application [1].
5. Get current BLS CPR that includes a hands-on skills demonstration [1].
6. Take a human trafficking prevention course approved by the Texas Health and Human Services Commission and keep the certificate [1].
7. Order your documents: a National Practitioner Data Bank (NPDB) self-query (valid 60 days, sealed), a sealed verification for any license or registration you have ever held, including a Texas RDA registration, a 2x2 passport-style photo and a copy of an accepted photo ID [1].
8. Apply online through the Texas licensing portal by choosing "Initial Dental Hygienist by Exam," pay by card, then mail the supporting documents. The application is not complete until the mailed documents arrive [1].
9. Get fingerprinted. After you apply, the Board emails instructions and a service code for an IdentoGO session. You cannot schedule before your application is received [6].
10. Activate your license. Once approved, you pay a prorated activation fee online. Your approval letter lets you practice for 30 days while that goes through, and your first license runs 18 to 30 months [1].

Requirements at a glance

Choosing a program

CODA's search tool is the authoritative list, and it shows 30 accredited dental hygiene programs in Texas as of October 20, 2026. Two of them (Pima Medical Institute in San Antonio and South College in Dallas) hold "initial accreditation," the status CODA gives newer programs; the rest are "approval without reporting requirements" [14]. They span the state, including community colleges such as Austin Community College, Collin College in McKinney, El Paso Community College and Amarillo College, and university programs such as Texas Woman's University in Denton, Texas A&M University College of Dentistry in Dallas and the UT dental schools in Houston and San Antonio. The TSBDE keeps its own school list too [15], but CODA is where accreditation status lives.

What to compare between programs:

• Prerequisites and deadlines. Palo Alto College in San Antonio, for example, requires 25 credit hours of general education (anatomy and physiology, microbiology, chemistry and others) finished before you apply [16].
• Format. The same program is a 68-credit-hour, five-semester associate degree run full time, Monday to Friday [16]. Expect a similar commitment elsewhere, but check each school.
• Degree level. Some university programs award a bachelor's degree rather than an associate degree; check each program's page. Either route leads to the same Texas license, so the choice is about cost, time and long-term goals like teaching or public health.
• Board pass rates and clinical exam prep. Ask each program how its graduates do on the NBDHE and on the clinical exam it prepares students for.

What the exams cost (published fees only)

We list only fees the testing agencies publish themselves. Tuition varies too much by school to summarize honestly.

You take one clinical exam, not both, so a realistic exam budget is the NBDHE plus either ADEX or CRDTS, plus facility fees, the Board's fees, fingerprinting, CPR and the NPDB query.

A realistic timeline

These are estimates for a full-time student on an associate-degree route, built from the program and agency timelines cited above. Your school's sequence may differ.

Start the jurisprudence assessment, CPR, human trafficking course and NPDB query in your last semester so they are current when you apply. The NPDB report expires after 60 days, so order it last.

If you fail the NBDHE, you wait at least 60 days between attempts, with no more than four attempts in 12 months [13]. If you fail the clinical exam three times, Texas requires 40 hours of clinical remediation at a CODA-accredited hygiene program before you test again, and 150 hours after four or more failures [10].

Moving to Texas with a license from another state

Texas calls this licensure by credentials. You do not retake the clinical exam, but you do need to show recent practice and recent CE. The Board's requirements [2]:

• A current license in good standing in another state, Washington D.C. or a U.S. territory, earned after passing a clinical exam from a state or regional board.
• Recent practice: at least 3 of the 5 years immediately before you apply, or the 5 years before you apply as an educator at a CODA-accredited program. The Board verifies this on its own proof-of-practice form, which you cannot fill out yourself.
• 12 hours of CE in the 12 months before applying: at least 8 hours clinical, up to 4 hours of risk management and up to 4 hours of self-study.
• Education and exams: CODA-accredited program transcript, NBDHE scores and proof of your clinical exam.
• Everything else the exam route requires: jurisprudence assessment within one year, BLS CPR, human trafficking course, NPDB self-query, sealed verification of every license you have held, photo, ID and fingerprints. Credentials applicants also need an American Association of Dental Boards (AADB) self-query.

Credentials applications use a downloadable PDF form and the Board asks you to allow 4 to 6 weeks from mailing before checking status [2]. If you have not practiced 3 of the last 5 years, the credentials route does not fit. Call the Board before you file: the examination route requires a clinical exam dated within seven years of your application.

Military applicants have their own pathway. Texas amended its military rule effective March 12, 2026, to allow an authorization to practice for applicants licensed in good standing in a state with a similar scope of practice, and to require the Board to process those applications within 10 business days [9]. Military applicants also skip the activation fee [1]. Start with the Board's military licensing page.

Local anesthesia and nitrous oxide in Texas

A Texas hygiene license does not by itself let you give anesthetic. Texas hygienists may administer local infiltration anesthesia only, under the direct supervision of a dentist, and only after the Board adds a local infiltration anesthesia (LIA) certificate to their license [4]. To qualify you need an application and fee, current BLS for healthcare providers, a passing Board-approved certification exam, and one of these:

• 12 clinical and 20 didactic hours in local infiltration anesthesia at a CODA-accredited institution,
• graduation from a CODA-accredited dental hygiene program, or
• authorization to give local anesthetic within the past year from the armed forces or a state with substantially equivalent requirements, plus 3 of the last 5 years in practice.

The LIA certificate renews with your license at no extra fee, but you need 2 hours of CE every two years on local anesthesia or related medical emergencies, on top of the 24 regular hours. The Board's page does not mention nerve blocks, so do not assume they are allowed.

Nitrous oxide monitoring is a separate Board certificate. The TSBDE lists it among hygienist licensing items and requires at least 8 hours of didactic education and testing from a Board-approved course at a CODA-accredited program; the course counts for registration for five years after you finish it [5]. Ask your program whether its curriculum includes an approved course, then add the certificate through your online licensing account.

Renewal and continuing education

Texas hygiene licenses renew every two years, online only, by midnight on the expiration date. The Board mails a reminder postcard about 60 days ahead [3]. Each renewal requires:

• 24 hours of CE every two years [7]: at least 16 hours clinical, up to 8 hours of risk management (record keeping, HIPAA, ethics) and up to 8 hours of self-study. One HHSC-approved human trafficking prevention course counts toward the 24.
• Current BLS CPR from the American Heart Association or American Red Cross. CPR hours do not count toward the 24, and neither do OSHA or practice-finance courses.
• The Jurisprudence Assessment once every four years, on top of the 24 hours.
• An updated fingerprint session with the TSBDE. Licensed hygienists must be re-fingerprinted for the Board by their expiration date, or the renewal will not be processed [8].

You attest to your CE when you renew and keep your own proof. The Board randomly audits about 5% of renewals each month, and you cannot renew until any shortfall is made up [7]. If you use lasers, the Board's CE page lists a separate requirement of at least 12 hours of laser CE, 3 of them clinical simulation training.

Texas pay and job outlook

All pay figures here come from the BLS Occupational Employment and Wage Statistics survey, May 2025, as published in DSO Hire's salary data [19]. See the full breakdown, including metro areas, on our Texas dental hygienist salary page.

Texas pays close to the national median, with a slightly lower floor and ceiling. The state's long-term projections are stronger than the national picture: Texas expects dental hygienist jobs to grow from 15,550 to 18,950 between 2024 and 2034, a 21.8% increase, with about 1,370 openings a year from growth and replacement [20]. For how that fits the wider staffing squeeze, see our dental hiring shortage research. If you are weighing offers, start with DSO Hire for dental hygienists.

FAQ

How long does it take to become a dental hygienist in Texas? On a full-time associate-degree route, about three years: roughly a year of prerequisite courses, about two years in a CODA-accredited program, then a few weeks to a couple of months for board exams and TSBDE processing. The Board asks applicants to allow four weeks after mailing documents before checking status.

Which clinical exams does Texas accept for dental hygiene licensure? The Texas State Board of Dental Examiners currently accepts the ADEX dental hygiene exam from the American Board of Dental Examiners and the CRDTS-SRTA exam. The exam must include written and clinical parts, and results are accepted for seven years from the exam date.

Can I transfer my dental hygiene license to Texas from another state? Yes, through licensure by credentials. You need a current license in good standing earned after a state or regional clinical exam, practice for at least 3 of the 5 years before applying (or 5 years as an educator at a CODA-accredited program), 12 hours of CE in the prior 12 months, NBDHE scores, the jurisprudence assessment, fingerprints and the other standard documents.

Do Texas dental hygienists need a certificate to give local anesthesia? Yes. Texas hygienists may give local infiltration anesthesia only, under a dentist's direct supervision, after the TSBDE adds a local infiltration anesthesia certificate to their license. Graduating from a CODA-accredited hygiene program is one qualifying route, but you still apply, pay the fee, show current BLS and pass a Board-approved exam.

How often do Texas dental hygienists renew, and how much CE is required? Every two years, online. Each cycle needs 24 hours of CE (at least 16 clinical, up to 8 risk management, up to 8 self-study, including one approved human trafficking course), current BLS CPR, and the jurisprudence assessment once every four years.

How much do dental hygienists make in Texas? The median Texas dental hygienist earned $99,240 a year, or $47.71 an hour, in the BLS OEWS May 2025 data. The 10th percentile was $71,530 and the 90th percentile was $117,890. Texas projects 21.8% job growth for hygienists from 2024 to 2034.

Sources

All sources accessed October 20, 2026. Official sources are listed first; DSO Hire's own data is labeled.

1. Texas State Board of Dental Examiners, Dental Hygienist License by Examination. https://tsbde.texas.gov/licensing/hygienists/hygienist-license-by-exam/
2. Texas State Board of Dental Examiners, Dental Hygienist License by Credentials. https://tsbde.texas.gov/licensing/hygienists/hygienist-license-by-credentials/
3. Texas State Board of Dental Examiners, Hygienist License Renewal. https://tsbde.texas.gov/licensing/hygienists/hygienist-license-renewal/
4. Texas State Board of Dental Examiners, Administration of Local Infiltration Anesthesia (Board rule 115.10). https://tsbde.texas.gov/licensing/hygienists/administration-of-local-infiltration-anesthesia/
5. Texas State Board of Dental Examiners, Nitrous Oxide Monitoring. https://tsbde.texas.gov/licensing/nitrous-oxide-monitoring/
6. Texas State Board of Dental Examiners, Fingerprint Criminal Background Check. https://tsbde.texas.gov/licensing/fingerprint-criminal-background-check/
7. Texas State Board of Dental Examiners, Hygienist Continuing Education (22 TAC Chapter 104). https://tsbde.texas.gov/licensing/hygienists/hygienist-continuing-education/
8. Texas State Board of Dental Examiners, Pre-Renewal Fingerprint Requirement. https://tsbde.texas.gov/pre-renewal-fingerprint-requirement/
9. Texas Register, March 6, 2026, Adopted Rules, Title 22 Part 5 (amendments to 22 TAC §103.2 and §103.10, effective March 12, 2026). https://www.sos.texas.gov/texreg/archive/March62026/Adopted%20Rules/22.EXAMINING%20BOARDS.html
10. Texas Register, December 12, 2025, Proposed Rules, Title 22 Part 5 (text of 22 TAC §103.2, Dental Hygiene Licensure by Examination, adopted without changes). https://www.sos.texas.gov/texreg/archive/December122025/Proposed%20Rules/22.EXAMINING%20BOARDS.html
11. Texas State Board of Dental Examiners, Fee Schedule. https://tsbde.texas.gov/licensing/fee-schedule/
12. Joint Commission on National Dental Examinations, NBDHE. https://jcnde.ada.org/nbdhe
13. Joint Commission on National Dental Examinations, NBDHE 2026 Candidate Guide (updated September 17, 2026). https://jcnde.ada.org/-/media/project/ada-organization/ada/jcnde/files/nbdhe_candidate_guide.pdf
14. Commission on Dental Accreditation, Search for Dental Programs (Dental Hygiene, Texas). https://coda.ada.org/find-a-program/search-dental-programs
15. Texas State Board of Dental Examiners, Texas Dental Hygiene Schools. https://tsbde.texas.gov/licensing/hygienists/texas-dental-hygiene-schools/
16. Palo Alto College (Alamo Colleges District), Dental Hygiene A.A.S. https://www.alamo.edu/pac/academics/search-programs/professional-and-technical/dental-hygiene/
17. American Board of Dental Examiners, ADEX Dental Hygiene. https://adextesting.org/adex-dental-hygiene/
18. Central Regional Dental Testing Service, Dental Hygiene Examination. https://crdts.org/DentalHygiene
19. U.S. Bureau of Labor Statistics, Occupational Employment and Wages, May 2025, 29-1292 Dental Hygienists, as compiled in DSO Hire salary data (DSO Hire data). https://www.bls.gov/oes/current/oes291292.htm
20. Projections Central, State Long-Term Occupational Projections 2024–2034, Texas, Dental Hygienists, as compiled in DSO Hire salary data (DSO Hire data). https://projectionscentral.org/Projections/LongTerm