Manifest Prep Customs Broker Exam Prep
Content last updated 5 August 2026 · includes the most recent published CBLE sitting
Real past-exam questions, official answers

Customs Broker License Exam practice built from the real exams.

Built on the real exams: all 381 questions from CBP's five most recent published sittings (May 2024 to April 2026), reproduced verbatim with CBP's own answer key, plus 493 authored questions covering the rest of the regulations the exam draws on. Each carries a plain-English explanation citing the 19 CFR or HTSUS provision that decides it, so you practise finding the rule, which is what the open-book exam really tests. Revise with instant feedback, then sit timed 80-question simulations scored subject by subject.

One full 80-question practice exam free. Full bank: $49 once, lifetime access on up to 3 devices, new sittings added free.

4.5hopen book exam
75%to pass, 80 questions
85 freeone full practice exam
874questions in the $49 full bank

The examination

The CBLE is normally held twice a year, on the fourth Wednesday of April and October. Passing it is the written stage of becoming a licensed customs broker; a background investigation follows.

The 7 subject areas

Each subject area page shows its share of the exam, its key sources and free questions with answers.

Why Manifest Prep?

Every explanation cites the provision that governs the question — the 19 CFR section or HTSUS note — so you learn where the answer lives, not just what it is. That matters more here than on any closed-book exam: you get about 3½ minutes per question against thousands of pages of reference material, and candidates fail on navigation, not knowledge. Revision Mode shows the answer and explanation the moment you choose, and resurfaces what you missed. Exam Mode scores you subject by subject under real time pressure. Pay once. No subscription. No account.

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