Failed the FE exam? Here is what actually works next.
First, some perspective: NCEES counted about 16,500 repeat FE examinees in its most recent reporting year. You are not an outlier, and a pass on your second try is a pass, the same as one on your first. But the data does carry one hard warning, and it is worth understanding before you rebook.
· by the FE → PE Prep team
The one statistic you need to take seriously
In NCEES Squared 2025 (FY2024-25), the most recent published data, first-time takers passed at 61–69%. Repeat takers passed at 25–37%, roughly half the rate.
NCEES does not say why. Part of the gap is selection: everyone in the repeat group fell short once. But everyone in it has also studied once, and the most useful reading is uncomfortable: preparing the same way a second time tends to produce the same result. Whatever you change, change the method, not merely the number of hours.
FE repeat pass rates by discipline
| Exam | Repeat pass rate | First-time | Repeat takers |
|---|---|---|---|
| FE Mechanical | 37% | 69% | 2,120 |
| FE Environmental | 37% | 67% | 1,092 |
| FE Chemical | 35% | 68% | 316 |
| FE Civil | 32% | 61% | 9,863 |
| FE Electrical and Computer | 31% | 64% | 2,020 |
| FE Other Disciplines | 29% | 61% | 951 |
| FE Industrial and Systems | 25% | 62% | 118 |
Source: NCEES, Squared 2025 (“Overall takers” table, NCEES fiscal year October 1, 2024 to September 30, 2025). The figure of about 16,500 is the sum of NCEES's per-discipline repeat volumes (16,480).
Notice FE Civil: 9,863 repeat takers in a single year, more than any other FE discipline has first-time takers except FE Mechanical. If you failed FE Civil, you are in a very large room of competent engineers, and that room passes at 32%. The next four steps are about getting yourself out of that statistic.
What to do, in order
1. Read your diagnostic report properly
NCEES gives every failing examinee a diagnostic report: your performance in each knowledge area on a 0-15 scale, next to the average of the examinees who passed. Do not skim it and feel bad. Write out the three areas where the gap to passing examinees is widest. Those three are your study plan, not the topics you like or the ones you already scored well in.
2. Change the method, not just the hours
The repeat pass rate is roughly half the first-time rate. Read that as a warning about method: the people retaking have, almost by definition, already studied once. Studying the same way for longer is the approach with the worst evidence behind it. If you re-read notes and worked textbook problems last time, that is precisely the thing to replace.
3. Book the right window, not the next one
You get one attempt per testing window, three per 12 months. The temptation is to rebook immediately while the material is fresh. Resist it unless your diagnostic gaps are genuinely narrow. Pick the window that gives you enough weeks to close the three areas you identified, then work backwards from that date.
4. Practice under exam conditions
The FE gives you under three minutes per question, across 13-17 knowledge areas, with the reference handbook as your only companion. If your practice problems are cleaner, slower, or easier than the real thing, you will be surprised again on exam day. Drill timed, exam-realistic problems with the handbook open until finding an equation is reflex rather than a search.
Your diagnostic report is the whole game
Most people who fail glance at the diagnostic report once and never open it again. That is a mistake, because it is the only document in the entire process that tells you the truth about your own exam.
NCEES scores your performance in each knowledge area on a 0–15 scale and shows it against the average performance of examinees who passed. So you are not comparing yourself to a vague standard. You are seeing, area by area, where you fell behind the people who passed. In our experience, three or four areas usually account for most of the shortfall.
Those areas are your syllabus for the retake. Not the whole exam. Not the topics you enjoy revisiting. A retake plan that spreads effort evenly across every knowledge area is a plan to repeat your last score.
The free retake planner at the end of this page turns your report into hours.
The retake rules, plainly
- One attempt per testing window. The FE has four windows a year: January-March, April-June, July-September, October-December.
- No more than three attempts in any rolling 12-month period.
- You pay the $225 NCEES exam fee again for each attempt.
- Results are typically available 7-10 business days after you take the exam.
- Some state boards have a more restrictive policy. Check with yours before you plan.
Common questions
- How many times can you take the FE exam?
- NCEES allows one attempt per testing window and no more than three attempts in any 12-month period. The FE has four testing windows a year (January-March, April-June, July-September, October-December), so in practice you wait until the next window opens, and you can take the exam at most three times in a rolling year. You pay the $225 exam fee again for each attempt. NCEES notes that some licensing boards have a more restrictive policy, so check with yours.
- What is the FE exam repeat pass rate?
- In NCEES's most recent published data (fiscal year 2024-25), repeat takers passed at 25-37% depending on discipline, against 61-69% for first-time takers. The gap is roughly a factor of two. NCEES does not say why. Part of it is selection, since every repeat taker fell short once; our reading is that it is also a sign that repeating the same preparation tends to produce the same result.
- How soon can I retake the FE exam after failing?
- Once the next testing window opens. If you took the exam in the January-March window, your next attempt can be in the April-June window. Do not rush it just because you can: book the date that gives you enough time to actually fix the knowledge areas your diagnostic report flagged, not the earliest one available.
- Does failing the FE exam go on my record?
- Your results go to your state licensing board, and a failed attempt does not by itself prevent licensure: a pass on a later attempt is a pass. If you have failed several times, check your board's rules: NCEES notes that some boards have a more restrictive retake policy than its own.
- What does the NCEES diagnostic report tell me?
- If you fail, NCEES sends a diagnostic report showing your performance in each knowledge area on a 0-15 scaled score, alongside the average performance of examinees who passed. It is the single most valuable study document you will ever get, because it tells you exactly where you lost the exam instead of leaving you to guess.
Build your retake plan
Open your NCEES diagnostic report. For each knowledge area, its chart shows your performance as a solid line and the average of the examinees who passed as a dashed one. Tell us where your line sits, and we'll budget your hours by the official question weights, bent toward the areas where you lost the exam.
Retaking a PE exam instead? Failed the PE exam? has the same planner for our five PE exams.
Change what you practice on
FE → PE Prep is built for exactly this problem: exam-realistic problems and figures, timed mock exams, and an AI tutor, so you can drill the three knowledge areas your diagnostic flagged instead of re-reading everything.
Pass rates, fees, and retake policy are published by NCEES and change over time. Confirm current specifics at ncees.org and with your state board. Independent study resource; not affiliated with, endorsed by, or sponsored by NCEES.