Maine Teacher Certification Renewal
Maine’s Professional Teacher Certificate is valid for five years, or ten years if you hold National Board Certification, and renewal requires six semester hours of approved study or 90 contact hours relevant to your work as an educator. If you’re past Maine’s renewal window when your certificate expires, you’ll generally need to apply for new credentials rather than a straightforward renewal.

Maine issues teachers a certificate, not a license, and renewal runs on a five-year clock once you’ve moved past your initial two-year Provisional Teaching Certificate. If you haven’t gotten that far yet, start with how to become a certified teacher in Maine. Bringing a certificate from another state instead? Maine’s reciprocity agreements for out-of-state teachers cover that process. This page covers what a Professional Teaching Certificate renewal requires, what happens if a certificate lapses, and how to get one reinstated once it has.
Teaching Certification Renewal
Once you receive your Maine Provisional Teaching Certificate, it’s valid for two years. It isn’t renewable except under special circumstances. After two years, you typically apply for a Professional Teaching Certificate. Under Maine’s certification framework, meeting the standards for professional growth generally involves:
- Completing six semester hours of approved study, or the equivalent 90 contact hours of in-service training (Maine counts 15 contact hours as 1 credit), relevant to your work as an educator
- Having taught full-time in Maine for the past two years
- Completing the induction program for new teachers at your school
- Working through a Professional Certification Action Plan (PCAP) with your support chair if you’re employed by a Maine school administrative unit (SAU), or submitting the required documentation directly to the Department if you aren’t
A PCAP, where it applies, is instituted every time you move from one certification level to the next (i.e., from Provisional to Professional). It’s built around your professional growth goals, with classroom observations factored into the plan. Because these specifics fall under Maine’s Rule Chapter 115, which the State Board of Education has revised multiple times since 2022 and continues to review, confirm your own PCAP requirements and observation schedule with the Maine DOE Certification Office rather than relying on any single fixed count.
Once issued, the Professional Teacher Certificate is valid for a five-year term. If you’ve earned certification from the National Board for Professional Teaching Standards, your renewal term extends to ten years instead. To renew a Professional Certificate, you prepare and implement a plan for six semester hours of approved study, or the 90-hour equivalent, relevant to your work as an educator.
Maine distinguishes between renewing on time and applying after the window has closed. If you submit your renewal within Maine’s designated renewal period around your expiration date, you’re renewing an existing certificate. Miss that window, and you’ll generally need to apply for new credentials rather than a straightforward renewal, so it’s worth starting the paperwork well before your certificate expires.
Reinstatement of Certification
If your Provisional or Professional Certificate has been expired longer than Maine’s renewal window allows, you’ll generally submit an application for new credentials rather than a renewal, following current Maine DOE procedures. That application follows the same evaluation process as an initial application, so expect to resubmit transcripts, background check documentation, and evidence of any coursework or experience needed to meet current requirements.
Retired teachers may have a shorter path back. Under Maine’s statute, an educator who retired from a Maine public school after at least ten years of service, has drawn a retirement benefit for no more than five years, and previously held an active Professional Certificate in good standing may qualify for reissuance without meeting the full standard requirements that first time. Any renewal after that reissuance follows the normal five-year criteria.
Frequently Asked Questions
How long is a Maine Professional Teacher Certificate valid?
Five years. If you hold National Board Certification, your renewal term extends to ten years instead of five.
What happens if my Maine teaching certificate expires?
It depends on timing. Renew within Maine’s designated renewal window around your expiration date, and you’re renewing an existing certificate. Miss that window, and you’ll generally need to apply for new credentials instead, so it’s best to start the paperwork before your certificate expires rather than after.
Can I combine credits and contact hours to renew my certificate?
Yes. Maine treats 15 contact hours of in-service training as the equivalent of 1 semester hour, so you can mix credits and contact hours as long as the total reaches six semester hours or the 90-hour equivalent.
Do retired Maine teachers have to meet the same reinstatement requirements?
Not necessarily. An educator who retired from a Maine public school after at least ten years of service, has drawn a retirement benefit for no more than five years, and previously held an active Professional Certificate in good standing may qualify for reissuance without meeting the full standard requirements that first time.
Does every renewal applicant need a recommendation from a school administrator?
No. Educators employed by a Maine school administrative unit typically work through their support chair or SAU as part of the process. Applicants who aren’t employed by an SAU submit the required documentation directly to the Department instead.
- Five-year renewal cycle: Maine’s Professional Teacher Certificate is valid for five years, or ten with National Board Certification, and renewal takes six semester hours of approved study or 90 contact hours.
- Timing matters more than a fixed grace period: renew within Maine’s designated window and it’s a straightforward renewal. Miss it, and you’ll generally need to apply for new credentials.
- Retired teachers may have a shortcut: those who retired from a Maine public school after 10+ years of service, have drawn a retirement benefit for no more than five years, and previously held an active Professional Certificate in good standing may qualify for simplified reissuance.
Select an accredited program below to find continuing education credits and coursework that count toward your Maine teacher certification renewal.


