Classification and duties · 2 min read
How to search CBP CROSS rulings before choosing an HTS code
Use CROSS to find how CBP analyzed similar goods, then compare the full product facts and check the current HTS. A matching keyword or old ruling number is not enough to establish your classification.

Write the facts before the search
- Name the material, construction, function, dimensions and included components.
- Add photographs, a technical sheet and a sample description.
- Search the product name and a technical synonym in CROSS, linked from the USITC FAQ.
For an illustrative rechargeable task light, search more than “lamp.” Write down whether it is portable, its light source, power supply and use. Keep a small candidate list rather than accepting the first search hit. Your comparison sheet is the original work that helps the broker assess whether a ruling’s reasoning transfers to your goods.
Compare the ruling, not just its conclusion
| Check | Record in your worksheet |
|---|---|
| Product facts | Which features match, differ or remain unknown? |
| Reasoning | Which heading text and notes drove the decision? |
| Status | Issue date; modification or revocation; any cited ruling. |
| Current law | Does the provision still exist for the planned entry date? |
CBP rulings depend on accurate, complete facts and their stated conditions. Classification rulings apply to goods identical to the sample or description, and third parties should not assume another importer’s ruling automatically protects them. Check modifications or revocations; when material facts are uncertain, ask the broker whether your own ruling request is appropriate.
Turn research into a documented estimate
Save each candidate’s number, URL, date and the product differences you found. Return to the official HTS for the entry date and read the relevant notes. Then ask the broker to confirm the classification before entering it in the calculator. Opening the guide scenario only prepares the form; it does not choose a code or spend a calculation.
Assumptions and limits
Assumptions
- Illustrative product research before ordering, with no preselected tariff code.
Costs and duties not included
- The example does not select an HTS code or publish a current rate.
- LandedLlama is not a binding ruling service.
Prepare your own estimate
Use your shipment details to open the existing calculator.
Use digits and a dot, with up to two decimals (for example, 1200.50).
Opening the calculator prepares these inputs. Only pressing Calculate uses a calculation from your plan.
You will need to select the correct HTS code in the calculator before it can estimate duties.
Common questions
Can I copy the duty rate from an old ruling?
Verify the rate and additional measures for the current entry date. A historical ruling is evidence of its own analysis, not a current quote.
What if the closest ruling describes different materials?
Record the difference and obtain classification advice. Similar names do not overcome material differences in the facts.
Sources
- HTS classification and unit-of-quantity FAQs
USITC · Checked
- 19 CFR 177.9: effect of ruling letters
CBP / eCFR · Checked
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