Construction / Plumber Continuing Education / Minnesota
- Minnesota
- Plumber CE
- Journeyman & Master
- Updated Oct 2026
Minnesota Plumber Continuing Education: Hours, Deadline and Approved Courses
Minnesota journeyman and master plumbers need 16 hours of CE every 2 years, and licenses expire December 31, odd years for journeymen and even years for masters.
Last updated October 28, 2026 from Minnesota Department of Labor and Industry (DLI) requirements
Hours per cycle
16 hrs
At least 8 hrs on the State Plumbing Code
Cycle
2 years
Journeyman and master licenses renew in alternating years
Deadline
Dec 31
Odd years for journeymen, even years for masters
Online allowed?
Yes, approved courses
DLI says hours can be earned through online classes
Who needs CE
Who needs continuing education for a Minnesota plumber license?
Journeyman, master and restricted plumbers in Minnesota need 16 hours of CE to renew. Renewal is handled by the state through the Department of Labor and Industry, not your city.
CE applies to
- Journeyman Plumbers
- Master Plumbers
- Restricted journeyman and master plumbers
Exemptions
- None stated in our sources
Minnesota plumber CE at a glance
Minnesota plumber renewal, one box
| Renewed with | Minnesota Department of Labor and Industry (DLI) |
| CE required? | Yes, journeyman and master |
| Hours per cycle | 16 hrs |
| Cycle | 2 years |
| Required topics | At least 8 hrs State Plumbing Code; rest related technical topics |
| Online allowed? | Yes, DLI-approved online courses |
| Deadline | Dec 31 (journeyman odd years, master even years) |
| Who reports | Course sponsor reports to DLI |
| Carryover | No; hours must be earned each two-year license period |
| Grace period | None; can’t work until renewed. Renewable up to 2 years late |
| Renewal fee | $53 journeyman, $93 master |
| Last updated | October 28, 2026 |
Hours
How many CE hours does a Minnesota plumber license need?
Journeymen and masters both need 16 hours of DLI-approved CE each two-year license period, with at least 8 hours on the Minnesota State Plumbing Code and the rest on related technical topics. Hours can be earned through online classes.
| Class | Total | Required topics | Electives | Delivery limits |
|---|---|---|---|---|
| Journeyman Plumber | 16 hrs | At least 8 hrs State Plumbing Code | Up to 8 hrs related technical topics | Online allowed; online courses must be IDECC or IACET approved |
| Master Plumber | 16 hrs | At least 8 hrs State Plumbing Code | Up to 8 hrs related technical topics | Online allowed; online courses must be IDECC or IACET approved |
Restricted plumbers have the same 16-hour requirement. Each course must be attended in full to earn credit.
Deadline
When is the Minnesota plumber license renewal deadline?
Minnesota plumbing licenses expire December 31. Journeyman licenses expire in odd years and master licenses in even years.
| Deadline rule | December 31; odd years for journeymen, even years for masters |
| Cycle | 2 years |
| Next deadlines | Master: Dec 31, 2026. Journeyman: Dec 31, 2027 |
| Grace period | None; you can’t work as a plumber until you renew. Renewal is allowed up to 2 years after expiration |
| Late penalty | $40 master, $20 journeyman |
| CE completion deadline | Within your two-year license period, before you renew |
Steps
How to renew a Minnesota plumber license, step by step
- Take approved CEBefore Dec 31
Complete 16 hours of DLI-approved CE, with at least 8 hours on the Minnesota State Plumbing Code. - Get your certificateSame day
Save the certificate of completion for each course you finish. - Confirm it’s reportedBefore you renew
Your course sponsor reports your credits to DLI. Check your CE status in iMS before you renew. - Pay the renewal fee$53 or $93 fee
Renew in iMS, DLI’s online renewal system, before December 31 of your renewal year: $53 for journeymen, $93 for masters. - Check your license statusAfter renewal
Look up your license with DLI to confirm the new expiration date.
Providers
Approved Minnesota plumber license CE providers
We haven’t compared CE providers for this license yet. Use the board’s approved provider list to confirm a course counts before you pay.
Approval
How to check a Minnesota plumber CE course is approved
Only DLI-approved courses count toward Minnesota plumbing CE, and online courses must also be approved by IDECC or IACET. Make sure enough of your hours cover the State Plumbing Code.
- Confirm the course is approved by DLI before you pay.
- Check that at least 8 of your hours cover the Minnesota State Plumbing Code.
- Make sure your courses add up to 16 hours.
Reporting
How Minnesota plumber CE is reported, and what happens in an audit
Your course sponsor reports your completed credits to the Minnesota Department of Labor and Industry, and you can check your CE status in iMS. You’re still responsible for keeping copies of your course completion certificates.
- Keep a copy of every course completion certificate.
- Check your CE status in iMS before you renew.
- Each credit can only be used once for renewal of a specific license.
Cost
How much does Minnesota plumber license renewal cost?
| Item | Fee | Paid to |
|---|---|---|
| License renewal fee | $93 master, $53 journeyman | DLI |
| Late renewal fee | $40 master, $20 journeyman | DLI |
| CE course | Varies by provider | CE provider |
Fees from the DLI CCLD licensing fee schedule (updated July 1, 2025), checked October 2026. Renewal fees include the $5 continuing education fee.
Late or lapsed
Late, expired or inactive Minnesota plumber license
Minnesota plumbing licenses expire December 31 in your renewal year, and you can’t work as a plumber until you’ve renewed. You can renew up to 2 years late by paying the past-due renewal fees plus the late fee.
Grace period
None. If you renew after December 31, you can’t work as a plumber until you’ve submitted your application, fee and late fee.
Late renewal
Within 2 years of expiration, pay all past-due renewal fees plus the late fee. After 2 years, you must retake and pass the exam to get a new license.
Medical hardship
DLI can extend your CE deadline up to 90 days for a documented medical hardship if you ask in writing at least 60 days before it’s due.
Makeup CE
You still need the full 16 hours before you can renew.
Who controls
Who controls Minnesota plumber license renewal?
Responsibilities
- Issues and renews Minnesota plumbing licenses
- Applies the 16-hour CE requirement and approves CE courses
- Enforces the Minnesota State Plumbing Code
Getting licensed
Getting a Minnesota plumber license
Need the license first? Our Minnesota guide covers who needs a license, the classes, exams, fees and the steps to apply.
FAQ
Minnesota plumber license CE FAQs
How many CE hours does a Minnesota plumber need?
16 hours every 2 years, for both journeymen and masters.
When is the deadline?
December 31. Journeyman licenses expire in odd years and master licenses in even years.
Can I take CE online?
Yes. DLI says hours can be earned through online classes, as long as the course is DLI-approved.
What topics are required?
At least 8 of your 16 hours must cover the Minnesota State Plumbing Code. The rest can cover related technical topics.
Who reports my hours?
Your course sponsor reports credits to DLI. Keep copies of your certificates and check your status in iMS.
Do hours carry over?
No. Hours must be earned in each two-year license period, and each credit can only be used once.
What happens if I miss the deadline?
You can’t work as a plumber until you renew. You can renew up to 2 years late with the past-due fees and late fee; after that you must retake the exam.
Sources
Official sources for Minnesota plumber CE rules
- DLI plumbing license basics
- DLI continuing education for licensees
- DLI CCLD licensing fee schedule
- Minnesota Statutes 326B.49
- Minnesota Rules 4716.0040
- Minnesota Statutes 326B.0981
- Minnesota State Plumbing Code
Last updated October 28, 2026. Spot something out of date? Tell us.
Exam Insiders is an independent guide and is not affiliated with the Minnesota Department of Labor and Industry (DLI).