Professional Engineer license requirements come down to four things: an engineering degree from an ABET-accredited program, a passing score on the Fundamentals of Engineering (FE) exam, at least four years of progressive engineering experience, and a passing score on the Principles and Practice of Engineering (PE) exam in your discipline. Each state and territory issues its own license through an independent board, but nearly all follow the framework set by the National Council of Examiners for Engineering and Surveying (NCEES). Start to finish, the process typically takes eight or more years from the first day of college.
Do You Actually Need a PE
Not every engineer does. The license is legally required when you want to sign and seal engineering plans, offer engineering services directly to the public, or serve as the engineer in responsible charge at a firm.1National Society of Professional Engineers. Why Get Licensed Engineers who work only on internal products or processes inside a company often fall under the “industrial exemption,” which exists in most states and removes the personal sealing requirement for in-house work.
If you plan to consult independently, start your own firm, submit sealed drawings to a government agency, or testify as a fully qualified expert witness, you need the license. Licensed engineers also tend to earn higher salaries over a career and have broader mobility during downturns.
The Degree
The standard path begins with a bachelor’s degree from a program accredited by ABET. Graduation from an ABET-accredited program is increasingly a baseline requirement for licensure across jurisdictions.2ABET. Licensure, Registration and Certification Accreditation confirms the program meets peer-reviewed standards for curriculum, faculty, and student outcomes, and boards accept the degree at face value.
Non-ABET and International Degrees
A degree from a non-accredited or international program doesn’t automatically disqualify you, but it adds steps. In states that let non-ABET graduates sit for the exams, boards commonly require four to eight additional years of work experience beyond the standard four.2ABET. Licensure, Registration and Certification That can double your pre-licensure timeline.
NCEES offers a Credentials Evaluation service that measures an international or non-accredited degree against the NCEES Engineering Education Standard. The evaluation covers bachelor’s degrees from non-U.S. programs and non-ABET domestic degrees when paired with a graduate engineering degree. You submit official transcripts mailed directly from each university, an official diploma, and course descriptions for every course. Non-English documents need a certified translation. The evaluation costs $400 and typically takes about 15 business days once all materials are verified.3NCEES. NCEES Credentials Evaluation FAQs
The FE Exam
The Fundamentals of Engineering exam is usually your first step. NCEES designs it for recent graduates and students close to finishing an undergraduate engineering degree from an ABET-accredited program.4NCEES. Fundamentals of Engineering (FE) Exam Most candidates take it in their final year of college or shortly after, while the coursework is still fresh.
The exam is computer-based, offered year-round at Pearson VUE test centers, and costs $225.5NCEES. NCEES Examinee Guide May 2026 It comes in seven discipline-specific versions: Chemical, Civil, Electrical and Computer, Environmental, Industrial and Systems, Mechanical, and Other Disciplines. Pass rates in the most recent reporting period ranged from 59% to 72% depending on the discipline.6NCEES. Squared 2024
Passing the FE earns you the designation of Engineer Intern (EI) or Engineer-in-Training (EIT), depending on your state’s terminology.4NCEES. Fundamentals of Engineering (FE) Exam From there, you start accumulating the supervised experience you’ll need for full licensure.
Four Years of Qualifying Experience
After earning EIT status, you need at least four years of qualifying engineering experience before applying for a PE license. The NCEES Model Rules spell out what counts: the experience must be progressive, meaning it shows increasing quality and responsibility on engineering projects over time.7NCEES. NCEES Model Rules August 2025 Only work performed after graduating from a qualifying program is eligible.
The Model Rules state that experience “should be gained under the supervision of a licensed professional engineer.” If your supervisor wasn’t licensed, boards will still consider the experience, but you’ll need to explain why it should count and may need to submit the unlicensed supervisor’s credentials for the board to review.7NCEES. NCEES Model Rules August 2025 This trips up a lot of applicants. If you’ve worked for years under a non-PE manager, you’ll want to find a licensed engineer elsewhere in the organization who can speak to the engineering nature of your work. NCEES guidance suggests having someone who worked with you throughout the period sign off, though individual boards may or may not accept the alternative.8NCEES. Work Experience FAQs
Routine tasks don’t count. Qualifying activities apply engineering principles and judgment: design, analysis, construction oversight that requires engineering knowledge, or engineering research. Military experience counts if it’s equivalent to civilian engineering work, and college-level teaching in an approved engineering program can also qualify.7NCEES. NCEES Model Rules August 2025
The PE Exam
The PE exam tests whether you can apply engineering knowledge to real-world practice in a specific discipline. NCEES offers it in 24 disciplines, from Civil: Structural and Mechanical: HVAC to fields like Naval Architecture, Nuclear, and Fire Protection.9NCEES. PE Exam It’s computer-based and available year-round at Pearson VUE test centers.
The standard PE exam fee is $400, paid directly to NCEES. The PE Structural exam works differently: it has two components (vertical and lateral forces), each with its own breadth and depth sections taken at different times, and each section costs $350. You must pass both components to earn a passing result.10NCEES. PE Structural Exam
Pass rates vary widely. In the most recent reporting year, they ran from about 54% for Electrical and Computer: Electronics to 89% for Agricultural and Biological Engineering, with Civil sub-disciplines generally in the high 50s to low 60s.6NCEES. Squared 2024 These numbers include repeat candidates.
A growing number of jurisdictions allow “decoupling,” meaning you can sit for the PE exam before completing your four years of experience. Passing under this arrangement doesn’t grant a license. You still need to log the experience and submit a full application. The advantage is locking in the exam result and removing one variable from the timeline.
Application Package
Assembling the application is often more time-consuming than either exam. You’ll need:
- Official transcripts, sent directly from your university to the licensing board. You can’t hand-deliver these yourself.
- A detailed experience record: a chronological summary of every engineering position you’ve held since graduation, describing the projects, the engineering tasks you performed, and the level of responsibility you held. Boards want to see progression from supervised work to independent decision-making.
- Professional references, typically from licensed engineers with firsthand knowledge of your work. NCEES Records require five references from U.S.-licensed engineers; individual state boards set their own number and qualifications.11NCEES. Records Program
- A criminal history disclosure. Most boards ask about arrests and convictions. Under the NCEES Model Law, a felony conviction is grounds for the board to deny or discipline a license, as is any conviction involving dishonesty or one directly related to engineering practice. A record doesn’t necessarily mean denial, but you must disclose it fully.12NCEES. NCEES Model Law August 2025
Start gathering references and documenting your experience well before you intend to apply. Tracking down former supervisors and reconstructing project details from years earlier is where most applicants lose time.
Submission, Fees, and Review
Most state boards accept applications through an online portal. You upload your experience record, confirm your transcripts and references have arrived, and pay a non-refundable application fee. That fee runs from roughly $75 to $375 depending on the jurisdiction, and it’s separate from the NCEES exam fees.
Once your package is complete, expect a review that can stretch from a few weeks to several months. Board staff verify your education, confirm your exam results, and evaluate whether your experience meets their standards. You’ll be contacted if anything is missing or needs clarification. Approval authorizes you to practice as a licensed Professional Engineer in that state.
Keeping the License
A PE license isn’t permanent. You renew it on a regular cycle, and most jurisdictions require Professional Development Hours (PDH) to stay current. The NCEES Continuing Professional Competency Standard calls for 15 PDH per calendar year with no carryover, including at least 1 PDH in engineering or surveying ethics.7NCEES. NCEES Model Rules August 2025 States on a biennial renewal cycle commonly require between 16 and 30 PDH per cycle, and a handful of states impose no continuing education requirement at all.
Qualifying activities include technical courses, conferences, published papers, teaching, and active participation in professional organizations. Keep a detailed log of each activity with the sponsoring organization, location, duration, and supporting documentation. Boards conduct random audits, and you’ll typically need to retain records for at least four years. Submitting false information on a renewal application can result in referral for prosecution.
Letting a license lapse by missing a renewal deadline or falling short on PDH hours shifts your status to inactive or expired. You cannot offer any engineering services in that status. Reinstatement usually requires completing the delinquent continuing education hours, paying back fees, and submitting a reactivation application. The longer you wait, the harder reinstatement gets.
State boards also have broad authority to discipline licensees. Under the NCEES Model Law, grounds for action include felony convictions, crimes involving dishonesty, negligence or misconduct in practice, and violations of board rules.12NCEES. NCEES Model Law August 2025 Sanctions range from reprimand to fines, probation, suspension, and permanent revocation. A disciplinary finding in one state can trigger investigations in every other state where you hold a license.
Getting Licensed in Additional States
If you’re already licensed in one state and need to practice in another, you don’t start over. The NCEES Records program stores your verified credentials and lets you transmit them electronically to any licensing board in the U.S., including all 50 states, the District of Columbia, Guam, Puerto Rico, the Northern Mariana Islands, and the U.S. Virgin Islands.11NCEES. Records Program
Setting up a Record is a five-section online application covering education, work experience, license history, exam verification, and five professional references from U.S.-licensed engineers. The first transmittal to a new state costs $175, and each additional transmittal is $100. There’s no charge to create the Record and no annual maintenance fee.13NCEES. Instructions for Completing Multi-State Licensure Georgia, Kentucky, Massachusetts, and Wyoming require an NCEES Record before they’ll accept a comity application at all.11NCEES. Records Program
Transmitting your Record doesn’t guarantee licensure in the new state and doesn’t replace the state’s own application or fees. Some boards have added requirements, such as a state-specific ethics exam or supplemental documentation. The Record still cuts the paperwork and processing time compared to applying cold.