The FE exam: A guide for international engineers looking to practice in the U.S.

The Fundamentals of Engineering (FE) exam is the first step toward U.S. engineering licensure, and internationally trained engineers must pass it, usually after an independent credential evaluation, just like U.S. candidates.

If you were educated or practiced outside the U.S., there are specific steps to qualify for licensure, because engineering is a highly regulated profession. Credentials earned abroad are carefully reviewed by U.S.-based boards. International candidates should also understand the relevant testing and professional experience requirements, even if they hold equivalent titles in another country.

While spots may be limited in a given year, many U.S. firms sponsor engineers from abroad, which can make licensure and long-term employment easier to pursue.

Understanding U.S. engineering requirements

Engineers trained abroad who want to work in the U.S. go through a multi-step licensing process that includes credential evaluations and passing key examinations.

To become a professional engineer (PE), which gives you the right to sign and seal documents, assume legal responsibility for projects, bid for government contracts, and own your own firm, you generally must meet these requirements:

• Hold a four-year bachelor’s degree from an ABET-accredited engineering program. ABET primarily accredits U.S. programs, plus a limited number of international programs.
  • Depending on your school, your major might be in engineering or a related field, such as mathematics, chemistry, or data science.
• Pass the Fundamentals of Engineering (FE) exam in your relevant field, such as Civil or Mechanical.
• Complete four years of progressive engineering experience under the supervision of a licensed PE (this is the hands-on part of the pathway).
• Pass the Principles and Practice of Engineering (PE) exam, which grants full professional licensure.

In the U.S., engineering licenses are regulated at the state level, which means each state has its own board and licensing requirements. For example, in a handful of states, candidates must pay application fees to take the FE exam in addition to the $225 testing fee. Before pursuing U.S. licensure, it’s smart to plan and think about which states you’re interested in moving to. Checking what opportunities are available and whether any unique licensing requirements could surprise you later.

How long does it take to become an engineer in the U.S.?

On average, U.S.-based candidates spend about eight to ten years earning full PE licensure, including their engineering degree and all professional exams. Internationally trained engineers must complete these steps regardless of prior licensing or experience, unless granted an exemption. Because many international candidates hold degrees from programs that lack ABET/Engineering Accreditation Commission (EAC) accreditation, their academic credentials must undergo independent evaluation. Those who qualify can move on directly to testing rather than supplementing their current education.

FE exam requirements and beyond

NCEES and U.S. regulatory bodies are committed to upholding high standards in the engineering profession. International candidates from non-accredited programs must have their prior education evaluated before taking the FE exam. If a degree program doesn’t meet the requirements, candidates may need to take additional courses to be eligible for the FE and further licensing.

Visa considerations for non-U.S. engineers

Besides licensing requirements, the biggest barrier to U.S. employment is meeting visa requirements. With policies around foreign workers constantly in flux, it’s important to stay up to date on changes and understand how they could affect your employment.

Here are the most common visas held by engineers, and what each entails:

H-1B Visa (Specialty Occupations)

The most common visa held by engineers.

• Requires a U.S. employer acting as sponsor
• Holders must possess a bachelor’s degree or higher in engineering
• Job responsibilities must demand engineering skills
• Subject to an annual cap and lottery, granted for several years, and often used as a stepping stone toward permanent residency

Under the United States-Mexico-Canada Agreement (USMCA), engineers from Canada and Mexico may instead qualify for a TN visa, a separate work status that is typically faster and has no annual cap or lottery

EB-2 / EB-3 Employment-Based Green Cards

Ideal for engineers seeking permanent residency.

• Standard EB-2 and EB-3 generally require employer sponsorship and, in most cases, labor certification
• The EB-2 NIW (National Interest Waiver) is the exception: qualified professionals can self-petition, no employer sponsorship required, if their work benefits U.S. infrastructure or innovation

These green cards are typically held by those with advanced degrees and strong technical backgrounds

O-1 Visa (Extraordinary Ability in Engineering)

Reserved for engineers with extraordinary ability. Evidence may include:

• Patents
• Major industry awards
• High-impact publications
• Recognized innovation

This is a highly selective and competitive visa designation.

F-1 Student Visa

Some engineers choose to study in the U.S. first. An F-1 visa is:

• Well-suited to those planning to study in the U.S. before pursuing licensure
• Used by those in college or master’s degree programs, taking additional coursework, or enrolled in FE exam preparation programs
• A path to work under Optional Practical Training (OPT) or Curricular Practical Training (CPT) after graduation, helping students gain the U.S. experience needed for PE licensure

All foreign engineers need to secure a suitable visa to meet FE/PE requirements and work legally in the U.S., since fulfilling progressive work prerequisites is required to sit for the PE exam.

Intro to the FE exam

The Fundamentals of Engineering (FE) exam is a computer-based exam administered by NCEES at Pearson VUE test centers, and it’s the first critical step toward a licensed engineering credential in the U.S. It’s available across multiple disciplines and evaluates students and early-career professionals on the core concepts needed for safe, effective practice.

After confirming your eligibility, you can move on to the details and begin preparing. These core facts stay consistent regardless of your chosen specialty:

• Administration: A computer-based exam administered at NCEES-approved Pearson test centers and select international sites.
• Schedule: The FE exam is offered year-round at Pearson VUE centers, but four quarterly testing windows (January-March, April-June, July-September, October-December) limit how often you can retake it (once per window, up to three times in a rolling 12-month period).
• Cost: A $225 exam fee, payable directly to NCEES at registration.
• Number of questions: 110 multiple-choice questions covering a broad range of engineering fundamentals.
• Length of exam: The total appointment is about six hours, including a tutorial, a nondisclosure agreement, and a scheduled break, leaving roughly five hours and 20 minutes of actual testing time.
• Calculator policy: Examinees may use only specific approved calculator models (more on those below).
• Reference materials: Outside books and notes aren’t allowed, but candidates get access to the official, exam-specific FE Reference Handbook throughout the test.
• Remote exam options: No remote or at-home testing is currently available; all testing is in person at authorized centers.
• Units of measurement: Both the International System of Units (SI) and the U.S. Customary System (USCS) appear on the test.

All FE exams are scored using a standardized method: of the 110 questions, 100 count toward your final score, while 10 are pretest questions that don’t affect your results. Your score depends solely on the number of correct answers, with no penalties for wrong ones. After grading, raw scores are adjusted to scaled scores to account for minor differences in exam difficulty.

There is no fixed passing score for any FE exam. Instead, the passing standard for each exam is set based on both its difficulty and overall candidate performance. Passing the FE exam and meeting your state’s work requirements earns you the “engineer-in-training” (EIT) designation, a title that signals to employers that you’re serious about your engineering career.

What’s covered on the FE exam?

FE exam questions are highly practical, technical, and frequently mimic real-world engineering problems. They span a wide range of topics, such as:

• Mathematics
• Physical sciences (physics, chemistry)
• Statistics
• Economics
• Materials science
• Process design
• Safety
• Professional and ethical standards

Expect questions that require you to analyze scenarios, such as the extent of beam deformation under different loads or how friction and incline affect an object’s motion. Diagrams accompany many questions to clarify the problem visually.

About half of the FE exam questions test broad general engineering knowledge, while the rest focus on specialized areas such as chemical reaction engineering, electrical systems, waste management, and structural engineering. Although specific topics differ by discipline, key concepts such as calculus, physics, geometry, and fundamental math and science principles are consistently evaluated across all versions of the exam.

Types of FE exams

Future EITs can select from seven FE exams, each tailored to evaluate fundamental engineering principles in a specific discipline.

• FE Chemical: Covers foundational engineering principles applied to chemical processes, including thermodynamics, fluid mechanics, heat and mass transfer, and reaction engineering.
• FE Civil: Covers core civil engineering topics such as structural, geotechnical, transportation, water resources, environmental, and construction engineering.
• FE Electrical and Computer: Covers electrical and computer engineering fundamentals, including circuits, electronics, power systems, digital systems, communications, and computer networks.
• FE Environmental: Covers environmental engineering principles related to water and wastewater, air quality, solid and hazardous waste, environmental health, and remediation.
• FE Industrial and Systems: Covers industrial and systems engineering topics such as probability and statistics, engineering economics, operations research, quality, manufacturing, and systems engineering.
• FE Mechanical: Covers mechanical engineering fundamentals, including statics, dynamics, mechanics of materials, thermodynamics, fluid mechanics, heat transfer, and mechanical design.
• FE Other Disciplines: A broad, multidisciplinary exam covering general engineering topics such as mathematics, mechanics, thermodynamics, electrical engineering, materials, and engineering economics.

Each exam assesses your fundamental knowledge in its respective area. The FE Other Disciplines exam is the most comprehensive, covering general engineering principles such as probability, chemistry, instrumentation, statics, fluid mechanics, and basic electrical engineering.

Frequently asked questions

I don’t live in the U.S. Can I still take the FE exam?

Outside the U.S., NCEES exams can be taken in a limited number of countries (Turkey, Egypt, Saudi Arabia, the UAE, Japan, Korea, and Taiwan) and certain Canadian provinces. Like domestic candidates, you must apply for licensure in a specific state to become fully certified as a PE in the U.S. Tests administered abroad are held to the same high standards as U.S.-administered exams.

I’m an international candidate who passed the FE exam in my home country. How can I get a job as an engineer in the U.S.?

Once you’ve passed the FE, you’re qualified to apply for roles that require the EIT designation, which expands your U.S. employment opportunities. Passing the FE exam also shows your dedication and commitment to U.S. licensure. Note that individual firms set their own policies regarding immigration and the sponsorship of international candidates.

I am ineligible to take the FE exam in my home country. How can I get a job in the U.S. and take the FE?

Being unable to take the FE exam limits your options for early-career and entry-level roles in the U.S., since many require candidates to have passed the FE and be on track for full licensure. Aside from applying to jobs without licensing requirements, you can consider enrolling in further education or training programs; this can help you obtain an initial visa and meet the accredited education requirements for licensure.

Is there reciprocity between my engineering credential from my home country and the EIT or PE?

Generally, no matter what license you hold in your home country, you’ll need to complete all required U.S. licensing steps once you arrive. The main exception: if you hold Chartered Engineer (CEng) and International Professional Engineer (IntPE) status in the U.K., you may be able to apply directly for a PE license in specific states. An in-depth evaluation and verification of your credentials are still part of the process.

If you are currently licensed in the U.S., you can seek recognition to practice in a limited number of countries. Check the NCEES International Registry for the most up-to-date list of applicable countries and provinces.

Where can I work as a foreign engineer in the U.S.?

Engineers trained outside the U.S. can work almost anywhere in the country if a company is willing to sponsor international workers. While this may limit your ability to secure an initial role within government or at a public agency, you still have many options at U.S.-based companies and firms. Many firms keep hiring open to international candidates, providing a path to an H-1B or even permanent status.

Depending on your experience, you may be able to obtain a more specialized visa or role, especially if you’re brought onto a team or project for a specific patent, skill, or innovation in the field.

Conclusion

Working in the U.S. as an engineer is a dream for many, and while earning a license and a long-term position takes time, there are clear pathways to certification and employment. Engineers trained outside the U.S. bring dedication, unique expertise, and fresh perspectives, enriching the workplaces they join. The path to U.S. licensure may not always be linear, but clear requirements, such as the FE exam, let international engineers pursue rewarding opportunities, gain experience, and build careers in an entirely new country.