PE Exam Cost: Fees, Retakes & the Full Bill [2026]

By the time an engineer reaches the PE exam, the fee itself is familiar territory: the FE cost $225, and the PE's $400 is simply the next step on the same path. What deserves more attention than the fee are the rules around it: authorization windows that expire, state fees that vary by hundreds of dollars, and an SE exception that makes the lowest per-component price the most expensive exam in the catalog. This guide covers the PE exam cost completely: the NCEES fee and its exceptions, the state charges around it, the reschedule and forfeiture rules, retake economics, and what the whole license actually costs.

How much does the PE exam cost?

The PE exam costs $400, paid directly to NCEES as part of registration, for nearly every discipline — the exception is the PE Structural (SE) exam, which charges $350 per breadth or depth component and requires multiple components. The fee covers your computer-based appointment at any NCEES-approved Pearson test center.

The $400 buys the full package described in our PE Civil exam guide: the 8-hour, 80-question exam, the supplied onscreen reference handbook and design standards, scoring against the national standard, and results in 7 to 10 days. A few edge cases shift the number — international test locations add a $25 scheduling fee and carry location-specific rates, and a handful of jurisdictions route registration through their own boards — but for the typical US candidate, $400 is the figure, and the official NCEES PE page lists the exceptions.

The SE exam needs its own explanation, because the lower fee is misleading: at $350 per component across separate Vertical and Lateral components with breadth and depth sections, completing the full SE exam costs substantially more than any single $400 PE exam, before its demanding pass rates add the likely cost of repeat attempts.

The full PE exam cost breakdown

The realistic PE budget has four lines beyond the $400: your state's application or exam-approval fee, preparation materials, a contingency for the fees that appear when plans change, and eventually the license application itself. Here is the complete picture:

The state line is the one that surprises candidates, and it runs in both directions: some boards charge nothing until licensure, while others require a paid application before NCEES will even seat you — Washington's published fee schedule is a good example of how itemized these can get. The state-variance rule applies in full: your board's fee page is the final authority.

Reschedule fees, cancellations, and the 12-month window

Three rules guard your $400: rescheduling costs $50 through Pearson with at least 48 hours' notice, cancelling refunds the NCEES fee minus $50, and your authorization to test lasts 12 months — expire it and the full fee is forfeited. The rules are identical to the FE's, with a larger sum at stake.

The details worth knowing: documented emergencies waive the reschedule fee entirely, with documentation submitted within 14 days. The 12-month authorization window is where the most money is lost: engineers who register early to commit themselves and then lose the year to a busy project season forfeit the full $400. The advice from our FE cost guide applies here with more at stake: register when you are two to three months from ready, and let a study calendar provide the commitment instead.

What does retaking the PE exam cost?

A retake costs the full $400 again, and it also costs time: NCEES permits one attempt per quarterly window and three attempts in any 12-month period, so a failed exam adds a wait of up to three months. Repeat takers also pass at only 40% to 50%, which is why preparing thoroughly for the first attempt is the cheaper path.

Beyond the fee, a failed attempt delays whatever waits on the license, whether that is a raise, a promotion, or a project role, and second attempts pass about twenty points less often than first ones. Against those costs, any reasonable spend on serious preparation, from structured study time to a deep bank of practice problems and full-length simulations, is the smaller number.

The full bill: what a PE license costs from FE to stamp

Tallied from graduation to license, the official fees of the entire PE journey typically land under $1,000: $225 for the FE, a state EIT application that is often free or nominal, $400 for the PE, and your state's licensure application — preparation costs are the only line that can exceed the fees.

Lay the journey out and the shape is clear: the FE exam at $225, the EIT certificate at little or nothing in most states, four years of qualifying experience, the PE exam at $400, and a state license application typically in the low hundreds. Set the total against what the license commands — signing authority, senior roles, consulting rates, and membership in a profession that crossed one million licensed engineers in 2025, per NCEES's annual report — and the fees are small next to it. The meaningful spend is preparation time and materials, which is also the spending that actually improves your chances of passing.

Who pays: employer reimbursement for the PE exam

Engineering employers reimburse PE exam costs more readily than almost any other credential expense, because a licensed engineer is directly valuable to the firm: stamped work is billable work. If you have not asked, it is worth one email before you pay.

The case is even stronger than at the FE stage. Consulting firms need PEs to seal deliverables and win work that requires licensed staff; public agencies budget for licensure as professional development; and many firms go beyond the fee to cover preparation materials, review courses, or exam-day PTO. The ask costs one email to a manager or HR: the worst outcome is paying what you would have paid anyway, and the best outcome is having most of this guide's budget covered for you.

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