Quick Reference Table
Item | Detail |
|---|---|
License Types | Tradesman Plumber-Limited, Journeyman, Master, Inspector, Endorsements, Registrations |
Regulating Agency | Texas State Board of Plumbing Examiners (TSBPE) |
Experience Requirement | Varies by license (see Application Requirements and Forms) |
Exam Required | All licenses and endorsements, Pearson VUE (CBT), TSBPE practical for some |
Renewal | Annually for most; endorsements every 3 years; Inspector by January 31 |
Continuing Education | 6 hours annual CPE; Medical Gas: 2 hours/3 years |
Fees | Registration: $18 (as of 2026), verify licensing, exam, fingerprint and renewal fees at TSBPE |
Official Links |
Who Needs a License in Texas?
Everyone who does plumbing work for pay in Texas must have the proper plumbing license or registration under Chapter 1301 of the Texas Occupations Code. This includes installing, repairing, or changing plumbing systems in any residence, business, or public building.
Regardless of whether you bid work as an employee, subcontractor, or independent contractor, you must be properly licensed. Your supervising entity or contractor must hold the appropriate license if you don’t. If you are an apprentice, you must register and be directly supervised by someone with a higher level of licensure at all times while working.
Contractors, property managers, and project owners need to verify the active license status of everyone performing plumbing work on their projects by referencing the TSBPE’s license lookup tool. Texas does not clearly provide handyman or owner-builder exemptions at the state level, so consult with the TSBPE or a qualified attorney for clarification if you are unsure.
Plumbing License Requirements in Texas: License Types
Texas issues several types of plumbing occupation licenses, each with unique scopes, experience, and examination requirements. Understanding the plumbing license requirements in Texas is essential before applying.
Tradesman Plumber-Limited License: For those who have completed an apprenticeship and wish to do plumbing work under the supervision of a Responsible Master Plumber. Scope is more limited compared to full Journeyman or Master. Commonly required in residential settings or for journeyman helpers.
Journeyman Plumber License: For individuals who want to perform most plumbing work, still under the supervision of a Responsible Master Plumber, but with more authority and responsibility than a Tradesman. This is the main working-level license for Texas plumbers.
Master Plumber License: Grants full independent authority, including the ability to supervise Journeymen and operate a plumbing business. Master Plumber status allows one to serve as the Responsible Master for a contracting entity. Holders may renew Master and Journeyman designations together.
Plumbing Inspector License: For those who inspect installation or construction of plumbing work. Requires prior experience plus classroom and job training, along with passage of specific inspector examination. Renewed separately in January each year.
Endorsements (Specialty): For advanced scopes, such as Medical Gas Piping Installation, Water Supply Protection Specialist, and Multipurpose Residential Fire Protection Sprinkler Specialist. Each endorsement requires meeting experience/training criteria and passing additional exams or training.
Registrations: Entry-level and limited scope: Plumber's Apprentice (for new entrants), Drain Cleaner-Restricted/Drain Cleaner (for obstruction clearance and drain repair), and Residential Utilities Installer (for water and sewer yard service lines). Each comes with scope and supervision restrictions.
To see the complete and most up-to-date breakdown, check the TSBPE License Types page.
How to Get Licensed in Texas
To meet plumbing license requirements in Texas, you must complete each of the following steps for the license or registration type you seek. The process applies to Tradesman, Journeyman, Master, Inspector, and other registration and endorsement pathways.
Step 1: Eligibility, Fingerprinting, and Application
Verify your eligibility and pre-requisites using the TSBPE Public License/Registration Search and review statute and application forms for required hours, training, and experience.
Schedule and complete a fingerprint-based background check through IdentoGO (service code 11J66Z); pay the $39.05 fingerprint fee.
Renew or reinstate any expired prerequisite registrations or licenses before proceeding, as you must have all required lower-level credentials active.
Submit your application to the TSBPE either online using the TSBPE Online Portal or by mail using the correct PDF form from the TSBPE website.
Attach all mandatory documentation to your application: proof of experience (employer affidavits), training, valid government photo ID, criminal history form, and military discharge or endorsements if applicable.
Pay the required license application or registration fee as specified by TSBPE.
Step 2: Exams, Approvals, and Issuance
Wait for TSBPE to process your application. After approval, Pearson VUE will send an Authorization to Test (ATT) notice.
Schedule and pay for your Computer-Based Test (CBT) with Pearson VUE ($68.50 as of 2026). Complete any required written exam or practical exam (practical exams are held at TSBPE centers in Austin or Waco).
Pass the required exam(s) and practical demonstration if applicable. Complete all additional requirements (insurance, supervised hours, etc.).
Upon TSBPE approval of your exam results, log in to pay any final license issuance fee. Expect a pocket card in 7–10 business days by mail.
Renew your license annually or as required, complete your continuing education, and avoid late renewal penalties. Track renewals and CPE via TSBPE’s online portal.
Application Requirements
You must meet strict plumbing license requirements in Texas to qualify for examination and licensure. The following major elements apply to most license types, though each is further detailed on the application forms linked on the TSBPE site.
Experience and Age
Candidates must submit experience affidavits signed by their employers or supervisors. Requirements for hours differ by registration:
Drain Cleaner to Drain Cleaner: 4,000 documented hours as a Drain Cleaner-Restricted.
Residential Utilities Installer (RUI): 2,000 hours as an Apprentice.
Inspector: Must hold or qualify for a Journeyman or Master license and have specific classroom (6 CPE hours + 100-hour approved backflow training) and job experience (details on Inspector application form).
Journeyman, Tradesman, Master: Refer to the individual application PDFs for precise hour, employer affidavit, and qualifying work experience requirements (view forms).
Bond and Insurance
If you apply for a Master Plumber license or intend to operate as a Responsible Master, you must provide proof of insurance. The Board requires a Certificate of Insurance (COI) on file. Only the COI form available on the TSBPE Contact page is accepted (Acord forms are not accepted). Download the correct COI from TSBPE Contact.
Background Check and Fingerprints
Every examination candidate must submit a fingerprint-based background check. Schedule your fingerprinting with IdentoGO using service code 11J66Z. The current fee is $39.05 (as of 2026). Results are uploaded automatically into your TSBPE profile. This must be completed before your exam application is processed.
Citizenship, ID, and Other Prerequisites
Proof of age and legal work authorization in the U.S. is implied by the “valid government photo ID” requirement on all applications. Some endorsements or registrations may require additional verification (e.g., WSPS or Medical Gas endorsements need evidence of approved training).
Exams
The plumbing license requirements in Texas include mandatory written, computer-based, and, in some cases, practical examinations. Exams are organized and administered via the following structure:
Computer-Based Testing (CBT)
The TSBPE uses Pearson VUE for written (CBT) exams. The fee for CBT is $68.50 (as of 2026), payable directly to Pearson VUE. The CBT exam mirrors the previous paper written test but is delivered electronically, allowing immediate results.
To sit for any exam, you must have your fingerprint background check on file and verified by TSBPE prior to scheduling. The TSBPE will email your Authorization to Test (ATT) to schedule with Pearson VUE. Each applicant may attempt the CBT exam up to five times within a one-year period; enforced waiting intervals apply after each failed attempt (30 days after the first failure, 60 days after the second, and 90 days between subsequent attempts). For detailed scheduling and eligibility, consult the TSBPE How-To Exam Guide.
Practical Exam
Some license types (e.g., Journeyman, Master) require an additional hands-on practical exam component. These are offered only at TSBPE centers in Austin and Waco. All materials are supplied by TSBPE. Strict dress and safety codes apply, which you should review in advance.
Passing Score and Format
The TSBPE does not officially publish passing scores in statutes or on its exam webpages. Unofficially, most third-party exam prep providers cite a passing score of 70% over approximately 80 multiple-choice questions for the Journeyman CBT, but you must verify on the official CBT info page for updates. The Inspector exam includes similar written and practical elements, as outlined in the Inspector PDF application.
Fees
Plumbing license requirements in Texas include nonrefundable fees for each step. Contractors must budget for registration, exam, fingerprinting, and renewal fees.
Registration Application & Renewal (Drain Cleaner-Restricted, Drain Cleaner, RUI): $18 (as of 2026, confirm at TSBPE).
Late Renewal: $9 if expired under 90 days, $18 if expired over 90 days (as of 2026, see TSBPE main page).
Computer-Based Testing (CBT) Exam Fee: $68.50 (as of 2026, verify at Pearson VUE via CBT info).
Fingerprint Fee: $39.05 at IdentoGO (as of 2026, see how-to guide).
Other initial license issuance and renewal fees, including those for Tradesman, Journeyman, Master, or Inspector licenses, are not explicitly published in cited sources. Applicants should review the most current TSBPE application forms or request the official fee schedule.
Allow 30–45 days for mail application processing. Online applications are processed faster. All fees are nonrefundable.
Renewal and Continuing Education
Texas plumbing licenses and registrations must be renewed on time to avoid late fees or lapses. Licensees must meet specific CPE completion requirements.
Renewal Cycle and Deadlines
Most licenses and registrations renew annually. All endorsements, such as Medical Gas, Water Supply Protection Specialist, and Multipurpose Residential Fire Protection Sprinkler Specialist (WSPS), renew every three years. Inspector licenses have a fixed renewal in January each year.
Continuing Professional Education (CPE)
To maintain your license or registration, you must complete 6 hours of TSBPE-approved CPE every renewal period. Medical Gas endorsement requires 2 hours of approved CPE every three years. Renewal is not permitted unless CPE hours are posted and up to date in your online account.
Lapse and Late Renewal
If your license or registration expires, you may renew with payment of a late fee ($9 if expired under 90 days; $18 if expired over 90 days, as of 2026). If your license lapses for over two years, you cannot renew: you must re-apply as an Apprentice and retake the relevant exams and training from scratch.
Reciprocity
Texas law allows the TSBPE to waive licensure prerequisites or recognize out-of-state plumbing licenses under certain conditions, such as where reciprocal agreements exist and the governor’s office approves. No specific reciprocal states are named in research brief sources. Any out-of-state plumber seeking Texas licensure must initiate an Out-of-State Examination Request and submit official documentation for TSBPE assessment.
Contact the Licensing-Out-of-State department at 512-936-5228 for personalized guidance on recognition of non-Texas experience, test waivers, or endorsement. Consult the Out-of-State Examination Request form for full instructions and steps.
Official Links
The following links provide direct, official access to all rules, application forms, online services, and exam details related to plumbing license requirements in Texas. Refer to these for the most current updates and compliance forms.
For general guides and helpful checklists, see the CloseCrew plumbing licensing resources.
