Study guide
1.1 CBLE Examination Format, Scoring, and Category Structure
U.S. Customs Broker License Examination CBLE
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1 Chapter 1: Exam Logistics, Eligibility, and Professional Governance
1.1 CBLE Examination Format, Scoring, and Category Structure 1.2 Eligibility Requirements, Application Procedures, and License Issuance 1.3 Triennial Status Reporting and Continuing Education Requirements 1.4 Statutory Fees, Application Vetting, and Appeals of Adverse Decisions
2 Chapter 2: Harmonized Tariff Schedule Classification Principles
2.1 HTSUS Structure, Legal Hierarchy, and Chapter Notes 2.2 General Rules of Interpretation 1 through 4 2.3 GRIs 5 and 6 and Classification Doctrines 2.4 Chapter 98 Special Classification Provisions 2.5 CBP Rulings, CROSS, and Classification Research (19 CFR Part 177) 2.6 Textile and Apparel Classification (Section XI)
3 Chapter 3: Customs Valuation and Appraisement
3.1 The Valuation Hierarchy and Price Actually Paid or Payable 3.2 Statutory Additions and Exclusions from Transaction Value 3.3 Related-Party Transactions and First Sale for Export 3.4 Alternative Valuation Methods: Deductive, Computed, and Fallback 3.5 Allowances for Shortage, Damage, Casualty, and Abandonment (19 CFR Part 158) 3.6 The Rate of Duty Date and the Entered Value Declaration
4 Chapter 4: Right to Make Entry, Documentation, and Entry Procedures
4.1 Right to Make Entry and Customs Power of Attorney 4.2 Entry Filing, Immediate Delivery, and CBP Form 3461 4.3 Entry Summary, CBP Form 7501, and Automated Commercial Environment 4.4 Entry Types, Informal Entry, and In-Bond Transit 4.5 Commercial Invoice and Entry Documentation Requirements (19 CFR Part 141, Subpart F) 4.6 Importer of Record Numbers, CBP Form 5106, and Schedule D Port Codes 4.7 The Practical Exercise: Working a 7501, an Invoice, and a 5106 Under Time Pressure 4.8 Examination, Detention, Conditional Release, and Redelivery
5 Chapter 5: Customs Bonds and Revenue Protection
5.1 Customs Bond Structure, Parties, and Legal Obligations 5.2 Continuous vs. Single Transaction Bonds and Activity Codes 5.3 Bond Formula Calculations, Sufficiency, and Breach
6 Chapter 6: Liquidation, Protests, and Post-Summary Adjustments
6.1 Liquidation Process, Bulletin Notice, and Statutory Deemed Liquidation 6.2 Administrative Protests and Judicial Review 6.3 Post Summary Corrections and Reconciliation
7 Chapter 7: Country of Origin, Marking Rules, and Trade Agreements
7.1 Substantial Transformation and Origin Determination 7.2 Country of Origin Marking and Exceptions 7.3 United States-Mexico-Canada Agreement (USMCA) 7.4 Other Free Trade Agreements and Preference Programs
8 Chapter 8: Customs Duties, Taxes, User Fees, and Trade Remedies
8.1 Duty Calculations: Ad Valorem, Specific, Compound, and Column Rates 8.2 Customs User Fees: Merchandise Processing Fee and Harbor Maintenance Fee 8.3 Trade Remedy Measures: Antidumping, Countervailing, Section 301, and Section 232
9 Chapter 9: Customs Broker Licensure, Operations, and Compliance
9.1 Broker Licensing, National Permits, and Office Supervision 9.2 Responsible Supervision and Control 9.3 Broker Duties, Diligence, Funds Handling, and Prohibited Relations 9.4 Recordkeeping, Customs Audits, and Disciplinary Sanctions 9.5 "Customs Business" Defined and Unlicensed Practice 9.6 Change Notifications and Broker Employee Reporting (19 CFR 111.28(b), 111.30)
10 Chapter 10: Special Regimes, Drawback, Enforcement, and Partner Government Agencies
10.1 Foreign Trade Zones and Customs Bonded Warehouses 10.2 Duty Drawback: Manufacturing and Unused Merchandise 10.3 Customs Enforcement, Section 1592 Penalties, and Prior Disclosure 10.4 Partner Government Agencies and Border Security Compliance 10.5 Intellectual Property Rights Border Enforcement (19 CFR Part 133)
11 Chapter 11: Quota Administration and the Rotating Specialty Category
11.1 Absolute and Tariff-Rate Quotas: Definitions, Establishment, and Administration 11.2 Quota Priority, the Opening Moment, and Prorating 11.3 Quota Interactions: Foreign Trade Zones, Warehouses, Visas, and Bonds
1.1 CBLE Examination Format, Scoring, and Category Structure
Key Takeaways Explain This Topic AI
The CBLE consists of 80 multiple-choice questions administered in a single 4.5-hour (270-minute) session, giving an average of 3.375 minutes per question.
The minimum passing score is 75% — at least 60 of 80 correct — scored raw with no curve and no penalty for guessing (19 CFR 111.13).
CBP publishes the exam in six numbered categories; the April 2026 sitting allocated Broker Compliance 17, Practical Exercise 9, Quota 4, Classification 10, Entry/Entry Summary 25, and Valuation/Appraisement/Duty Assessment 15 questions.
Beginning with the April 2026 exam, examinees scoring within three questions of passing (57 or more correct) may appeal up to four questions; first and second appeals are each due within 60 days of the prior results letter.
CBP designates the exact permitted reference editions for each sitting, and they are not always the current year: the April 2026 exam used the HTSUS 2025 Basic Edition (No Supplements) with the 2024 edition of Title 19 CFR.
Last updated: September 2026
CBLE Examination Format, Scoring, and Category Structure
Key Exam Metrics: 80 multiple-choice questions | 4.5 hours (270 minutes) | 3.375 minutes per question | 75% passing score (60 of 80 correct) | $390 examination fee | Administered in person, twice yearly, on the fourth Wednesday of April and October | Six published question categories.
Examination Architecture and Administration
The U.S. Customs Broker License Examination (CBLE) is administered by U.S. Customs and Border Protection (CBP) under Section 641 of the Tariff Act of 1930, as amended (19 U.S.C. § 1641), and 19 CFR 111.13 . It is given twice a year, generally on the fourth Wednesday in April and October . The exam measures whether a candidate has "sufficient knowledge of customs and related laws, regulations and procedures, bookkeeping, accounting, and all other appropriate matters" to render valuable service to importers and exporters — the statutory standard quoted in 19 CFR 111.11(a)(4).
The examination comprises exactly 80 multiple-choice questions with four options each, administered in a single continuous session of 4.5 hours (270 minutes) . That works out to 3.375 minutes (3 minutes 22.5 seconds) per question . There are no scheduled breaks, and the clock continues to run during any unscheduled break.
In-Person Administration Only
The CBLE is not offered remotely. CBP states that all examinees take the exam at an in-person facility. After registering and paying the fee through the eCBP portal, candidates receive an email from CBP's exam vendor and select an available in-person test site. Vendor support for the October 2026 administration runs through the CBLE Support Desk. Candidates should disregard any third-party claim that the CBLE can be taken under remote proctoring.
Scoring Standards
The passing grade is 75% , which requires at least 60 of the 80 questions correct. Scoring is raw: there is no scaled scoring, no standard-deviation adjustment, and no curve. Each question is worth 1.25 percentage points. The printed exam directions state plainly that "there is no penalty for guessing; therefore, you should attempt to answer every question," and that each question has a single best answer. An unanswered question and a wrong answer receive identical treatment — zero. Every question must therefore carry a recorded answer before time expires.
Published pass rates are low by the standards of federal professional licensing. CBP reported a 22% pass rate for the April 22, 2026 exam and 12% for the October 22, 2025 exam , both measured before appeal decisions. The difficulty comes less from exotic legal theory than from the volume of research required: 80 questions that each may require locating a specific provision inside the whole of Title 19 CFR or the HTSUS, under a hard 270-minute limit.
CBP's Published Category Structure
CBP prints the question allocation on the face of each examination. This is the closest thing the CBLE has to a published content outline, and it is the most reliable guide to study weighting. The categories are stable in shape; the counts move modestly between sittings, and Category III rotates among specialty subjects.
- Category Subject April 2025 October 2025 April 2026
- I Broker Compliance 15 (Q1–15) 20 (Q1–20) 17 (Q1–17)
- II Practical Exercise 5 (Q16–20) 5 (Q21–25) 9 (Q18–26)
- III Rotating specialty Modernized Drawback — 5 (Q21–25) Quota — 5 (Q26–30) Quota — 4 (Q27–30)
- IV Classification 15 (Q26–40) 10 (Q31–40) 10 (Q31–40)
- V Entry / Entry Summary 25 (Q41–65) 25 (Q41–65) 25 (Q41–65)
- VI Valuation, Appraisement and Duty Assessment 15 (Q66–80) 15 (Q66–80) 15 (Q66–80)
Three planning conclusions follow directly from this table:
Entry and Entry Summary is the single largest block at a consistent 25 questions (31% of the exam). Parts 141, 142, 143, 144, 18, 113, 159, and 174 of 19 CFR deserve the most navigation practice.
Broker Compliance is second at 15–20 questions. This is 19 CFR Part 111 and 19 U.S.C. § 1641 — a small, finite body of text that rewards near-memorization rather than search.
Category II, Practical Exercise, is a document-reading skill, not a subject. These questions supply a CBP Form 7501, a commercial invoice, or a CBP Form 5106 and ask you to find the erroneous block, derive a port code, or identify the regulation that compels a correction. The printed instruction warns that "the practical exercise documents may contain errors," and that any errors "should be taken into account when selecting an answer."
In addition to the 80 scored questions, CBP has been administering six voluntary process-evaluation survey questions at the end of the exam. They take about five minutes and have no effect on the score.
The Designated Reference Library
The CBLE is open-book, but only as to the specific editions CBP designates for that administration. The designated editions are frequently not the current year's , and candidates who buy the newest volumes sometimes arrive with the wrong books. The April 22, 2026 examination directed examinees to bring:
Harmonized Tariff Schedule of the United States (2025 Basic Edition, No Supplements) ;
Title 19, Code of Federal Regulations (2024, revised as of January 1, 2024) — Parts 1 to 140, Parts 141 to 199, and Parts 200 to end;
- ACE Entry Summary Instructions, Version 2.4a ;
- Right to Make Entry (RTME) Directive 3530-002A ; and
ACE Entry Summary Business Rules and Process Document (CBP-External 12.0, December 2023), Chapters 1 through 24 .
For the October 28, 2026 administration, CBP's registration page lists the HTSUS Basic Edition, the Title 19 CFR 2025 Annual Edition , ACE Entry Summary Instructions Version 2.4a, RTME Directive 3530-002A, and the ACE Entry Summary Business Rules and Process Document Version 12 (Chapters 1–24, December 2023).
Two points that candidates routinely get wrong:
"No Supplements" is literal. Only the Basic Edition of the HTSUS is permitted; revision supplements issued during the year may not be brought in.
Title 19 CFR includes Parts 200 to end , not merely Parts 1–199. The designated revision date also varies by sitting — the April 2025 exam used the 2023 edition revised as of April 1, 2023, while the October 2025 and April 2026 exams used the 2024 edition revised as of January 1, 2024.
Always reconcile your books against the reference list published for your own exam date before test day.
Registration, Fee, and Withdrawal
- Administrative Element Requirement
- Examination fee $390 , paid at registration (19 CFR 111.96(a))
Registration window Opens roughly 10 weeks before the exam and closes roughly 6 weeks before. For the October 28, 2026 exam: opened August 17, 2026; closed 4:30 p.m. Eastern on September 16, 2026
Application timing floor The electronic application must be completed at least 30 calendar days before the scheduled exam date (19 CFR 111.13)
Site selection Vendor emails registrants to create an account and pick an in-person site (October 2, 2026 for the October 2026 exam)
ADA accommodations Must be requested on the eCBP form during registration; requests after the close of registration are not considered
Withdrawal No later than 8:30 a.m. Eastern two days before the exam; refunds generally processed within 45 days after the exam date
- Non-disclosure agreement Signed on exam day, before the examination booklet may be opened
- Results and the Two-Tier Appeal Process
Under 19 CFR 111.13, a candidate who does not attain a passing grade may challenge the examination in writing within 60 calendar days after the date of the notice of examination results. If that appeal is denied, the examinee may request further review within 60 calendar days after the date of the notice of the appeal decision. These two 60-day windows are the statutory ladder; there is no third administrative level.
An appeals threshold took effect with the April 2026 exam. Examinees who score within three questions of passing — that is, 57 or more correct out of 80 — may appeal up to four questions if they believe their answer is the best answer. Candidates scoring below 57 do not receive this opportunity. Because the practical difference between 57 and 60 is now four appealable questions rather than an automatic retake, it is worth recording the reasoning behind any question you flag as ambiguous during the exam.
Time Management and Question Triage
The binding constraint on the CBLE is time, not knowledge. Spending six minutes on one ambiguous classification question forfeits two straightforward regulatory lookups later. A disciplined three-pass approach works well against the 270-minute clock:
Pass 1 — Rapid recall and direct citations (0–60 minutes)
Scan the whole exam and answer only high-confidence items that need little or no searching: direct regulatory recall (the triennial status report date under 19 CFR 111.30, the informal entry ceiling under 19 CFR 143.21, the protest window under 19 CFR 174.12). If an answer is known or locatable within 90 seconds, answer and advance; otherwise flag and move on. A realistic Pass 1 yield is 25–30 questions, which builds both score and momentum.
Pass 2 — Targeted research and computation (60–190 minutes)
This is the analytical core: roughly 130 minutes for about 35 questions (≈3.7 minutes each). Pass 2 resolves questions requiring targeted lookups in known parts — Part 141 (entry of merchandise), Part 142 (entry process and filing timelines), Part 113 (bond conditions), Part 159 (liquidation and currency conversion), Part 174 (protests) — plus classification questions that resolve cleanly at GRI 1 or on a Chapter Note. If any single question exceeds four minutes without resolution, flag it for Pass 3.
Pass 3 — Complex and ambiguous items (190–250 minutes)
Return to the flagged pool, typically 15–20 questions. These are the ones that genuinely take time: essential-character analysis under GRI 3(b), appraisement disputes over assists or indirect payments under 19 U.S.C. § 1401a, Chapter 98 treatment, and the multi-question Practical Exercise sets. Allocate 4–6 minutes each and eliminate distractors against specific Section Notes or statutory exclusion language.
Final sweep (250–270 minutes)
Verify that every question has a recorded answer. Where a question remains unresolved, eliminate the visibly implausible options and guess. A blank is a guaranteed zero; an educated guess carries a 25–50% chance, and that margin is the difference between 59 and 60.
Reference Navigation and Search Discipline
Careless searching is the most common cause of running out of time:
Search by citation, not by concept. Searching "power of attorney" or "liquidation" returns hundreds of hits across Title 19. Search the part or section number instead — 141.31 for powers of attorney, 159.9 for bulletin notices of liquidation, 142.3 for entry documentation, 111.45 for revocation by operation of law.
Navigate by table of contents. When the exact section is unknown, open the Title 19 table of contents, identify the part (Part 134 for marking, Part 132 for quota, Part 163 for recordkeeping), then scan the subpart index before opening any text.
Read the notes before the subheadings. Classification is governed by the General Rules of Interpretation. Section and Chapter Notes carry the same legal force as the headings and frequently exclude an article outright ( "This chapter does not cover…" ) or define a term in a way that overrides commercial usage.
Tab the high-traffic provisions in advance. Part 111 (broker conduct), Part 113 (bond conditions), Part 141/142 (entry), Part 159 (liquidation and currency), Part 174 (protests), Part 132 (quota), and the HTSUS General Notes and GRIs account for a large share of every sitting.