About CCS Exam Prep

An independent practice platform for the Certified Customs Specialist (CCS) exam - real questions across every exam domain, each with a plain-language explanation.

What's on the CCS exam

The Certified Customs Specialist (CCS) exam is organized into 25 knowledge domains. Here is what it covers:

• The United States Customs and Border Protection
• Legislative Process in the United States and Principal Acts
• Tariff Treatment and Trade Agreements
• United States Mexico Canada Agreement and General Note 11
• Acts and Regulations of Other Government Agencies
• Licensing and Responsibilities of Customs Brokers
• Harmonized Tariff Schedule of the United States - HTSUS
• Valuation
• Marking of Imported Goods
• Prohibited Goods and Quota
• Cargo Reporting and Entry of Goods
• Entry Summary and Assessment of Duties
• Payment of Duties, Taxes, and Fees
• Recordkeeping
• Informed Compliance
• U.S. Goods Returned
• Temporary Importation
• Bonded Warehouses and Foreign Trade Zones
• Antidumping and Countervailing Duties
• Introduction to Modernized Drawback
• Entry Finalization and Post Entry Error Correction Remedies
• Mail, Express Consignment, and Courier Importations
• Supply Chain Security
• Incoterms for Importers and Customs Brokers
• U.S. Trade Remedies and Temporary Legislation

Every practice question on this site is organized across these 25 domains, so your study tracks the real exam structure instead of guesswork. As you answer, the per-domain analytics surface the areas still costing you points, so your review goes where it moves your score.

What we believe good exam prep looks like

Realistic practice beats passive reading. Every question is written to mirror the style and difficulty of the real exam, with a clear explanation of why the right answer is right and the others aren't.

Your weak spots should find you. Domain analytics, mistake review, and re-drilling are built in, so study time goes where it moves your score.

Pricing should be simple. One payment for a fixed access window matched to your exam date. No subscription, no auto-renewal, and 10 free questions to try before you spend anything.

Get in touch

Questions, feedback, or something not working? Email support@boardmentor.study - candidate messages are read and answered.