Iowa plumbing license renewal
Iowa plumber license renewal and CE: cycle length, hour requirements, and late rules vary by board. Confirm current rules on the board source before you renew.
Verified on: 2026-09-14 · Board source
From the board
- PMSB Continuing Education & Training | Department of Inspections, Appeals, & Licensing PMSB licenses expire June 30 but are valid through Aug 31.
- Application reviews can take up to 6 weeks.
- Published on July 1, 2026 ## Summary - Code Reference - Chapter 272C - Section 105 - IAC 481, Chapter 432 - Requirements - Iowa requires licensed professionals to obtain continuing education for their license renewal.
- Board page: PMSB Continuing Education & Training | Department of Inspections, Appeals, & Licensing
Cycle
- Iowa sets the renewal period (annual, biennial, or longer) for plumbing credentials
- Deadlines are usually tied to an individual expiration date, birth month, or a fixed calendar date
- Confirm your exact date on the board portal or public roster
CE hours
- Most renewals require board-approved continuing education or refresher training
- Hour totals and topic mix (code, law, safety, business) are class-specific
- Use only approved providers — unapproved hours often do not count
Late and lapse
- Late fees escalate quickly; some boards force retest or reinstatement after a hard cutoff
- Firm / contractor renewals may also need insurance or bond evidence
Related: Exam · Get licensed
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