- Julio Rodriguez US Customs Broker
- Services
- HTS Classification
HTS classification and binding rulings
Every duty rate, every trade agreement claim and every special tariff starts from one thing: the ten-digit HTS number on your entry. Get it wrong in one direction and you overpay for years. Get it wrong in the other and you are storing up penalties. Classification is licensed-broker work, and it is some of the most valuable work we do.
Why classification is worth real attention
Two similar products can sit a few tariff lines apart and carry duty rates several points apart, or fall on opposite sides of a Section 301 list. The classification also drives whether a trade agreement can apply and which partner agency reviews the entry. A wrong code is not a typo; it is a recurring cost or a recurring risk, repeated on every entry until someone fixes it.
We classify from the product itself: specifications, materials, function, and the General Rules of Interpretation, documented so the reasoning survives a CBP question years later. Reasonable care is the legal standard for importers, and a documented classification file is what reasonable care looks like on paper.
When the classification is genuinely arguable
Some products sit honestly between two headings, and no amount of care settles it from the outside. That is the case for a binding ruling: CBP's own written determination, requested before you import and binding at every port. It has its own page, because it has its own timeline and its own trade offs, and because the answer binds you as well as CBP.
What belongs here is the judgement call before it: we tell you honestly when a product does not need a ruling because the classification is already clear, which is most of the time.
FAQ
What is an HTS code?
The ten-digit Harmonized Tariff Schedule number that determines your duty rate, trade agreement eligibility, special tariff exposure and agency review. It is declared on every entry line and the importer is responsible for its accuracy.
What is a binding ruling?
A written CBP determination, requested before importation, that fixes how your product is classified. It binds CBP at all ports and turns an arguable classification into a settled one.
What happens if my HTS classification is wrong?
Overpaying means money left with CBP that a PSC, protest or refund claim may recover. Underpaying means duty bills and potential penalties when CBP catches it. Both are fixed the same way: classify it properly, document it, and correct the open entries.
Can a wrong classification be corrected after entry?
Yes. Before liquidation, a post-summary correction. Within 180 days after liquidation, a protest under 19 USC 1514. Past both, the fix applies to future entries only, which is a reason not to wait.
Get your products classified once, properly
Send us a product list or a spec sheet. A licensed broker will classify it, document the reasoning, and flag anything worth a binding ruling.
CTPAT certified broker · EWVFive questions, no email. See which refund routes are open on your entries.
Check your refund, freeHow we file refunds- Tariff Refunds
- Customs Clearance
- Duty Drawback
- ISF Filing
- Customs Bonds
- Customs Exams
- In-Bond and Bonded Moves
- Trade Agreements
- PR Excise Tax and SURI
- AES Export Filing
- APHIS Permits
- Warehousing and Distribution
- Freight Forwarding Arrangements
- Binding Rulings
- Duty Payment
- Government Agency Filings
- Compliance and Recordkeeping