Texas · plumber licensing · verified July 2026
Texas plumber license requirements
The short answer
As of July 2026, Texas licenses plumbers statewide through the Texas State Board of Plumbing Examiners (TSBPE). The path is Plumber's Apprentice registration (hours only count after registering) -> Tradesman Plumber-Limited (4,000 hours + 24-hour course) -> Journeyman (8,000 hours + 48-hour course or a US DOL-approved apprenticeship) -> Master (2 years as journeyman, or 1 year plus a DOL-approved apprenticeship program), with a Responsible Master Plumber designation required to operate a plumbing business. Licenses renew annually with 6 hours of continuing education.
Do you need a license to work as a plumber in Texas?
Texas licenses plumbers statewide, so one credential is valid across the whole state.
No formal state-to-state reciprocity agreements are published; instead, out-of-state Journeyman/Master licensees are exempt from the 24/48-hour training-course requirements and may qualify for the Texas Master exam based on out-of-state license history. Endorsements exist for Medical Gas Piping, Multipurpose Residential Fire Protection Sprinkler, and Water Supply Protection; registrations for Drain Cleaner, Drain Cleaner-Restricted, and Residential Utilities Installer ($18 each). Discrepancy flagged: master exam fee is $175 in the March 2026 Board Rules but $25 + $128.50 on the master license page, both official TSBPE sources.
What licenses does Texas issue?
The Texas State Board of Plumbing Examiners (TSBPE) issues the credentials below for this trade. Boards often list further classes for specialties and business licenses; these are the ones this page covers.
Hours are what each class asks for on its own terms. Where a senior class shows fewer than a journeyman, the board is counting time served after the earlier license rather than from the start; the prerequisite column says which.
| License | On-the-job hours | Classroom hours | Exam |
|---|---|---|---|
| Plumber's Apprentice (registration) | not published | not published | No |
| Tradesman Plumber-Limited | 4,000 | 24 | Yes |
| Journeyman Plumber | 8,000 | 48 | Yes |
| Master Plumber | not published | not published | Yes |
| Responsible Master Plumber (RMP) | not published | not published | No |
Source: Texas State Board of Plumbing Examiners (TSBPE) (tsbpe.texas.gov). Verified July 2026.
Tradesman Plumber-Limited: Registered apprentice hours (4,000)
Journeyman Plumber: 8,000 registered hours in the plumbing trade
How many hours do you need in Texas?
Texas requires 8,000 hours of on-the-job experience for a Journeyman Plumber license, plus 48 classroom hours. At a 40-hour week the on-the-job portion is roughly 4 years of full-time work.
What exam does Texas require?
Tradesman Plumber-Limited exam. Administered by TSBPE (delivered through Pearson VUE). Exam fee $36.
Journeyman Plumber exam. Administered by TSBPE (delivered through Pearson VUE). Exam fee $40.
Master Plumber exam. Administered by TSBPE / Pearson VUE.
Source: examination page (tsbpe.texas.gov). Verified July 2026.
How much does a Texas plumber license cost?
Getting a Journeyman Plumber license in Texas costs $80 in board fees, before any training. That is the exam fee and the initial license fee charged once, with renewal charged separately below. No board publishes this total, so it is added up here from the schedule it does publish.
- Exam fee$40
- Initial license fee$40
- Renewal fee (recurring)$15
How often do you renew, and what continuing education is required?
Renewal period: 1 year (Board Rule 365.14 ties the 6-hour CE requirement to 'a timely annual renewal')
Continuing education: At least 6 hours of approved continuing education or training within the 12 months before each annual renewal, for licensees, drain cleaner/residential utilities installer registrants, and endorsement holders (Board Rule 365.14); apprentices renewing take a 6-hour apprentice CPE class.
Source: renewal requirements (tsbpe.texas.gov). Verified July 2026.
How does the apprenticeship route work?
Registration as a Plumber's Apprentice is mandatory before hours count - 'any hours worked before you are registered do not count.' 4,000 registered hours qualify for Tradesman and 8,000 for Journeyman; enrollment in or completion of a US DOL Office of Apprenticeship-approved program substitutes for the 48-hour journeyman classroom course and cuts the journeyman-to-master wait from 2 years to 1.
Which states does Texas have license reciprocity with?
Texas's board states it does not reciprocate. Out-of-state licensees qualify and test on the same terms as in-state applicants.
How does Texas compare to neighboring states?
Requirements stop at the state line, which matters if you live near one or expect to move. Here is what the neighboring states ask of the same trade.
| State | Journeyman hours | Licensing model |
|---|---|---|
| Texas | 8,000 | Statewide |
| Arkansas | not published | Statewide |
| Louisiana | 8,000 | Statewide |
| New Mexico | not published | Statewide |
| Oklahoma | not published | Statewide |
Source: state licensing boards. Verified July 2026.
How does Texas compare nationally?
21 states publish an explicit hour figure for this trade, and they range from 4,000 to 12,000 hours. Texas's 8,000 hours is what 9 of them ask, making it the standard rather than an outlier; 9 states ask less and 3 ask more. The full comparison is on the hours by state table.
Sources and verification
Every fact on this page traces to one of these
- TSBPE License Types
- TSBPE Master Plumber
- TSBPE Journeyman Plumber
- TSBPE Tradesman Plumber-Limited
- TSBPE Plumber's Apprentice
- TSBPE Administrative Rules (March 2026), 361.6 fees & 365.14 CPE
- TSBPE CPE Providers
- TSBPE Plumbing License Law & Board Rules
Last verified July 2026. Found an error? Report it and it will be corrected and logged on the corrections page.
Other states with published requirements for this trade: Utah, Vermont, Virginia, Washington.
Price the whole path with the license cost estimator, or weigh earning against paying for school with the apprenticeship comparison. Back to plumbers overview.
Licensing requirements change between our verification sweeps. This page is informational only, so confirm current requirements with Texas State Board of Plumbing Examiners (TSBPE) before making decisions. Not legal advice.