Iowa professional engineers complete 30 professional development hours during each biennial renewal period, including at least 2 PDH in professional ethics.
Authority: Iowa Engineering and Land Surveying Examining Board | Reviewed: July 21, 2026
i
Quick answer for Iowa PEs
Complete 30 PDH per biennium, including at least 2 PDH in professional ethics. Up to 15 excess PDH may carry into the next biennium. Internet courses without real-time interaction are independent study and are limited to 10 PDH per biennium.
30 PDHRequired per biennium
2 PDHMinimum professional ethics
15 PDHMaximum carryover
2 yearsRecords after reporting period
Core Requirement
Iowa requires 30 PDH during each two-year cycle
Requirement
Iowa PE rule
Total education
30 PDH earned during the biennium before renewal.
Professional ethics
At least 2 of the 30 PDH must be in professional ethics.
Carryover
Up to 15 excess PDH may be carried forward into the next biennium only.
Independent study
A maximum of 10 PDH per biennium may come from independent study, including internet courses without real-time interaction.
Dual PE/PLS license
An individual actively licensed in both engineering and land surveying completes 40 PDH—20 in each profession—including at least 4 PDH in professional ethics.
Final authority
The Board decides whether a course qualifies and how much credit it receives; it does not issue advance approval of offerings.
Course Eligibility
Education must maintain, improve, expand, or develop relevant skills
A qualifying course or activity needs a clear purpose and objective relevant to the licensee’s field of practice. Iowa permits engineering-practice and engineering-management education, subject to the classifications and limits in Chapter 1051.
Allowable activities include
College and continuing-education courses
Online, correspondence, video, and short courses
Seminars, workshops, in-house courses, and conventions
Qualifying first-time teaching or instruction
Published papers, articles, or books
Patents and examination-development participation
Qualifying professional or technical society service
Activities that do not qualify include
Regular employment duties
Personal finance, estate-planning, or self-improvement courses
Trade shows and nontechnical business meetings
Basic CAD or fundamental computer-application courses
Peer or accreditation review
Undergraduate engineering seminars
Independent study that misses Iowa’s required safeguards
Credit conversion: One contact hour generally equals 1 PDH, one CEU equals 10 PDH, one qualifying semester hour equals 45 PDH, and one qualifying quarter hour equals 30 PDH. Breaks and meals do not count.
No course preapproval: Iowa’s Board does not preapprove offerings. The licensee remains responsible for choosing relevant education and keeping enough evidence to support every PDH claimed.
Online and Independent Study
Self-paced internet learning is limited to 10 PDH
Iowa expressly accepts online courses, but defines a course without real-time interaction between the provider and licensee as independent study. A licensee may claim no more than 10 PDH of independent study during a biennium.
To be readily acceptable, the provider must use a written evaluation process, issue a certificate of satisfactory completion, and provide an evaluation assessment. The licensee must retain supporting documentation for a possible compliance review.
First Renewal, Exemptions, and Waivers
New Iowa licensees complete half the normal requirement
New Iowa licensee
A new licensee completes one-half of the biennial requirement at the first renewal. Engineers licensed by comity are not treated as new licensees and do not qualify for this reduction.
Inactive status
An inactive licensee is exempt from continuing education. A person active in one profession and inactive in another must meet the requirement for the active profession.
Proportional reductions
Documented military service, certain qualifying out-of-state residence and licensure, government duty outside the United States, or Board-approved practice and absence abroad may support a proportional reduction.
Hardship waiver
Upon written request, the Board may grant a waiver for hardship or extenuating circumstances for a period not exceeding one year. Reductions and waivers are not automatic.
Reporting and Compliance Review
Report at renewal and retain supporting records
At renewal, the licensee reports the PDH achieved during the preceding biennium. Documentation must be retained for two years after the period for which the report was submitted.
The Board may select licensees randomly or review them after receiving information about noncompliance. For each claimed PDH, an audited engineer must furnish proof of attendance, verification of hours, and information about course content.
Avoid using remedial credit twice: If the Board disallows credit or finds a shortage, it may allow 60 days to provide further evidence or complete the missing PDH. PDH completed to remedy that discrepancy cannot also be used for the next renewal.
Informational notice: This summary addresses Iowa continuing education for professional engineers. It is not legal advice or a guarantee that any particular course will be accepted. The Iowa Board has final authority, and requirements may change after the review date.