PE-S Passing Score 2026: Exactly What You Need to Pass

Why There Is No Single Passing Score Number

Candidates searching for the passing score on the PE Structural exam (the exam most engineers call the SE exam, abbreviated PE-S on this site) usually want one number: a percentage, a raw count, or a scaled cutoff. That number does not exist in published form. The National Council of Examiners for Engineering and Surveying (NCEES) states that it does not publish a universal passing score, and it describes its approach as an equated minimum-competence standard.

In practical terms, this means you cannot pass by memorizing "you need 70 percent" and tallying your practice tests against it. Any website quoting a precise cut percentage for this exam is inventing it or borrowing it from a different credential. The honest framing is this: you pass a section by demonstrating the level of competence NCEES has defined as the minimum for licensure in structural engineering, and the raw number of correct answers that represents can shift slightly between exam forms to keep that standard constant.

How NCEES Sets the Minimum-Competence Standard

NCEES scoring is criterion-referenced rather than curve-based. You are not competing against the other people sitting in the same testing window; you are measured against a competence standard. Panels of licensed engineers evaluate what a minimally competent engineer should be able to do, and that judgment anchors the standard. Equating is then used so that a harder form and an easier form represent the same level of difficulty relative to that standard.

Three consequences follow for your preparation:

• No curve to chase. A strong cohort does not push your cut higher, and a weak cohort does not lower it.
• Form-to-form variation is normalized. Feeling that your exam was unusually hard or unusually easy tells you little about your result.
• Raw counts are not directly comparable across sittings. Treat any "I needed X correct" anecdote as unreliable.

The official explanation lives on the NCEES exam scoring page, and it is worth reading once so you understand the logic before test day. For how results actually track across candidates, our PE-S Pass Rate 2026: What the Data Shows article goes deeper.

Four Sections, Four Separate Results

The structural exam is not one test with one score. Pearson VUE administers four separately scheduled computer-based sections, and each produces its own pass or fail outcome. You earn the credential by obtaining acceptable results across both components, Vertical and Lateral.

One full attempt at all four sections totals 230 questions, of which 170 are scored and 60 are pretest, with 23 hours of actual testing spread across four separate sittings. It is not a single 23-hour exam. Total appointment time across the four sittings is 25 hours, because each appointment also includes a 2-minute nondisclosure agreement, an 8-minute tutorial, and a 20-minute scheduled break.

Because each section is scored independently, a strong Vertical depth result does not compensate for a weak Lateral breadth result. You must clear the standard in every section you sit. The upside is the flip side of the same rule: once you receive an acceptable result for a completed component, that result does not expire, so you are never forced to re-earn a section you already passed.

Question Types and What They Mean for Scoring

The format differs between breadth and depth, and so does the way points are earned.

Breadth: Multiple Choice, Single Response

Each breadth section uses multiple-choice, single-response questions that cover both Buildings and Bridges. You select one answer per item. There is no partial credit and no penalty structure to game, so the working rule is simple: answer every question.

Depth: Alternative Item Types in Scenarios

Each 2026 depth section is built from five scenarios, and each scenario contains 12 alternative-item-type questions. Four scenarios contain 10 scored and 2 pretest items, while one scenario consists of 12 pretest items. Alternative item types receive no partial credit. If a question asks you to select multiple correct options, or complete a multi-part response, you earn the point only for a fully correct answer.

The calculation work in depth is also scenario-based. You may spend considerable time absorbing a project description (a steel building, a concrete bridge superstructure, a seismic evaluation) and then answer a dozen related questions. Working a scenario efficiently, extracting loads and geometry once and reusing them across items, is a skill worth practicing explicitly. Our How Hard Is the PE-S Exam? Complete Difficulty Guide 2026 covers the time-pressure side of this in more detail.

Scored Versus Pretest Questions

Every section mixes scored and pretest items. Breadth sections include 10 pretest questions among 55; depth sections include 20 pretest questions among 60. Pretest items are unscored experiments that NCEES uses to evaluate future questions. You will not be told which items are which.

This has two practical implications:

1. Do not abandon a section over one brutal question. A confusing item may be a pretest item with no bearing on your result.
2. Treat every question as scored. Because you cannot identify the pretest items, the only rational strategy is full effort on all of them.

The scored counts are the figures that matter for your result: 45 scored breadth questions per breadth section and 40 scored depth questions per depth section, 170 scored questions across a full four-section attempt.

What the Published Pass Rates Tell You

NCEES publishes pass-rate tables by section, split into first-time and repeat examinees. The table updated in July 2026 reports the following, with first-time and repeat percentages and the number of examinees in each group:

Read these carefully. They are separate section and option populations, not one overall SE pass rate, and they are not October 2026 outcomes. Several patterns are worth noting without over-interpreting them:

• Breadth sections show the lowest first-time rates in the table (Lateral breadth 45%, Vertical breadth 44%), which fits the wide topic range they sample.
• Repeat examinees do better in several depth options but notably worse in Lateral breadth (26%), so simply retaking without changing your preparation is not a reliable plan.
• Bridges cohorts are small, so the percentages can swing with few candidates. Lateral depth - Bridges has only 32 first-time and 14 repeat examinees in this table.

Because there is no published cut score, these rates are the best public evidence of how demanding each section is relative to the minimum-competence bar. For more on interpreting them, see PE-S Pass Rate 2026: What the Data Shows.

Where Points Come From: Domain Strategy

NCEES publishes question-count ranges for each breadth outline, but it does not publish fixed percentage weights, and none should be inferred. The ranges are:

• Vertical breadth: Analysis of Structures 15-23 questions; Design and Details of Structures 30-48 questions.
• Lateral breadth: Analysis of Structures 17-26 questions; Design and Details of Structures 28-46 questions.

In both breadth outlines, Design and Details carries the larger range, so a candidate who is fluent in analysis but sloppy on detailing leaves points on the table. The breadth subordinate examples are not exclusive or exhaustive, which means a topic not named in the outline can still appear.

The full list of 54 headings across breadth and depth is mapped out in PE-S Exam Domains 2026: Complete Guide to All 54 Content Areas. Note that the 54 is a count of supplied sequential headings, not an NCEES declaration of 54 independent domains, so do not budget study time as if each were equally weighted.

Choosing Buildings or Bridges for Depth

You choose either Buildings or Bridges for depth, and you must use the same option in both the Vertical and Lateral components. You do not take both tracks. This choice affects your preparation more than it affects the passing standard itself, but it determines which scenario topics you must master.

Depth knowledge areas are introduced as topics that may be included, not guaranteed independent allocations, so avoid assuming a fixed number of questions per knowledge area. Choosing the track that matches your daily practice is usually the sound call, since the depth sections reward applied judgment, not recall. For the official scope and a prep sequence, see the PE-S Study Guide 2026: How to Pass on Your First Attempt.

Fees, Retakes, and Result Retention

Because each section is scored and paid for separately, understanding the money side helps you plan around the possibility of a retake. The NCEES fee is USD 350 per section, a calculated USD 1,400 for one attempt at all four, and this excludes board charges, preparation costs, and retakes. A failed section means paying the section fee again for that section only, not for the whole exam. The full cost picture is in PE-S Certification Cost 2026: Complete Pricing Breakdown.

Two retention rules matter:

• You must obtain acceptable results in both the Vertical and Lateral components.
• An acceptable completed-component result does not expire, so passing Vertical now and Lateral later is a legitimate plan.

Passing the four sections is also separate from licensing. Board eligibility, acceptance of this examination, license issuance, and continuing-education renewal remain the province of your state board. Check your board's rules, and see PE-S Requirements 2026: Eligibility, Prerequisites & How to Qualify for the qualification side. NCEES also offers CPC tracking information for board-specific context.

The April 2027 Depth Format Change

The 2026 depth format described above is not permanent. Starting April 2027, each depth section changes to 48 questions, comprising 40 scored and 8 pretest, with testing time still at 6 hours, and it includes multiple-choice plus alternative item types. The scored count stays at 40; the pretest count drops from 20 to 8.

If you are scheduling depth near the boundary, confirm which version applies to your appointment date before you finalize your preparation approach.

Sequencing Your Four Sections

Since each section carries its own pass standard, the order in which you sit them is a strategic choice. Breadth is offered year-round, while depth is offered twice a year, so depth dates are the scarce resource. The next Lateral depth administration is October 27, 2026, and Vertical depth follows on October 28, 2026.

Many candidates take the two breadth sections first because they are available year-round and build the code fluency that depth assumes. Others prefer to pair a breadth and depth section in the same component while the material is fresh. Either path is workable; what matters is that you do not let a nonexpiring passing result tempt you into leaving a component stale for years while the codes change. Use the official electronic reference handbook and the supplied electronic design standards in practice, because the exam is closed book otherwise, with USCS units and approved calculators only. A compact review of the handbook's most-used items is in the PE-S Cheat Sheet 2026: One-Page Review of Must-Know Facts.

When you are ready to test yourself under realistic conditions, our PE-S practice tests let you simulate the section formats and expose which topics are costing you points before you pay another section fee.

Frequently Asked Questions