Plumber License from Missouri to Texas: Does It Transfer? (2026)
Does Texas accept a Missouri plumbing license?
There is no Missouri state license to carry to Texas: Missouri issues no statewide journeyman plumber license. Texas does license this work, so ask the Texas State Board of Plumbing Examiners (TSBPE) whether it credits a local license or your documented experience; otherwise you qualify as a new applicant.
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Verdict
No state license to transfer
The issue on this move is the starting point: Missouri issues no statewide journeyman plumber license — plumbing there is regulated at the contractor level or by cities and counties — so there is no Missouri state license for Texas to verify or endorse. Texas does license plumbers, through the Texas State Board of Plumbing Examiners (TSBPE), and it reviews out-of-state plumbers for endorsement, but that route starts from a state license. Ask the board, in writing, whether it credits a local Missouri license, a contractor-level credential or your documented hours; otherwise plan to qualify as a new journeyman applicant. Texas waives its journeyman plumber examination only for plumbers currently licensed in Louisiana or Arkansas, who may qualify for a reciprocal Texas license; every other out-of-state journeyman or master plumber (currently licensed and having held that license at least two years) must apply for an Out-of-State Examination and pass the Texas computer-based (Pearson VUE) written exam plus the practical journeyman exam.
What's different between Missouri and Texas
Computed from both states' verified data rows, in both directions, and from the route every other origin gets into Texas. Exam notes are our summary of each board's published rules, with sources below.
- Route, each way
Missouri to Texas (this page): No state license to transfer.
Texas to Missouri (the reverse move): No state license to transfer.
Missouri issues no statewide journeyman plumber license, so neither direction is a state-license transfer.
- Does coming from Missouri matter?
Coming from Missouri matters here: only 9 of 50 origins (the other 49 states and DC) get this result for a move into Texas.
The others get: licensure by endorsement (39) and reciprocity agreement (2).
- Reciprocity agreements
Texas's reciprocity agreement list names 2 states (Louisiana and Arkansas), not including Missouri.
- Fee and processing
Missouri issues no statewide journeyman plumber license, so there is no Missouri state license application fee or processing time to compare with Texas's.
- Exam rules on record
Texas and Missouri carry different exam notes (our summaries, below); any state law or jurisprudence exam is listed with each state's requirements.
- Texas (this move): Texas waives its journeyman plumber examination only for plumbers currently licensed in Louisiana or Arkansas, who may qualify for a reciprocal Texas license; every other out-of-state journeyman or master plumber (currently licensed and having held that license at least two years) must apply for an Out-of-State Examination and pass the Texas computer-based (Pearson VUE) written exam plus the practical journeyman exam
- Missouri (the reverse move): Not applicable — Missouri issues no state-level plumber license; each city or county board of examiners sets its own examination, so there is no statewide credential to transfer and no state exam to waive
What changes, Missouri → Texas
| Missouri (current) | Texas (destination) | |
|---|---|---|
| Application fee | No state fee — plumber licensing fees are set by each local jurisdiction and vary; consult the specific city or county board | $40 ($40 non-refundable out-of-state journeyman examination processing fee to TSBPE ($25 for master); a separate computer-based test fee is payable to Pearson VUE on approval, plus IdentoGO fingerprint costs and the license issuance fee once passed; Louisiana/Arkansas applicants use the Reciprocal License Verification pathway) |
| Processing time | No statewide process; timelines are set by each local board (e.g., the St. Louis Board of Examiners reviews applications at its monthly board meetings) | 4–6 weeks (TSBPE states typical processing of 30-45 days for straightforward applications; longer with criminal history or unclear immigration status) |
| Licensing authority | No state plumbing board — the Missouri Division of Professional Registration does not license plumbers; licensing is local (e.g., St. Louis Board of Examiners of Plumbers and Drainlayers) | Texas State Board of Plumbing Examiners (TSBPE) |
The destination column is what you must satisfy — Texas sets the rules for this move.
Step by step
- Review Texas's requirements on the Texas State Board of Plumbing Examiners (TSBPE) website (linked below) — rules change.
- Ask the Texas State Board of Plumbing Examiners (TSBPE) whether it credits a local Missouri license or your documented experience: Missouri issues no statewide journeyman plumber license, so there is no state license to verify.
- Otherwise apply as a new applicant: meet Texas's education/experience requirements and pass the exams it requires.
- Submit the application with fees listed above, and allow for the processing time shown there.
Official links
Related guides
Frequently asked questions
What does the Missouri-to-Texas move cost and how long does it take?
$40 ($40 non-refundable out-of-state journeyman examination processing fee to TSBPE ($25 for master); a separate computer-based test fee is payable to Pearson VUE on approval, plus IdentoGO fingerprint costs and the license issuance fee once passed; Louisiana/Arkansas applicants use the Reciprocal License Verification pathway), plus the exam and experience-documentation costs of qualifying as a new applicant. Processing: 4–6 weeks (TSBPE states typical processing of 30-45 days for straightforward applications; longer with criminal history or unclear immigration status).
What happens to my Missouri credential after I'm licensed in Texas?
Nothing changes it. Missouri issues no statewide journeyman plumber license, so any local or contractor-level Missouri credential you hold runs on its own authority's renewal rules, independently of your Texas license.
Sources
Primary sources only — official boards and compact commissions. Data last verified 2026-07-21.
- TSBPE — Out-of-State Examination Application (LA/AR reciprocity banner; 2-year license; $40 journeyman fee; fingerprints; written + practical exam), Rev. March 2026 ↗ (accessed 2026-07-21)
- TSBPE — License Types (Tradesman, Journeyman, Master Plumber) ↗ (accessed 2026-07-21)
- TSBPE — Printable Forms (Reciprocal License Verification, Louisiana and Arkansas only) ↗ (accessed 2026-07-21)
- Missouri Division of Professional Registration — Listing of Professions (plumber is not among the state-licensed professions) ↗ (accessed 2026-07-21)
- City of St. Louis — Plumbers and Drainlayers, Board of Examiners (representative local licensing/examination) ↗ (accessed 2026-07-21)
Reviewed by the License Reciprocity Editorial Team · verified against primary sources 2026-07-21
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