Same first 6 digits. Different last 4.
Both correct in their own country.

𝗛𝗲𝗿𝗲’𝘀 𝘄𝗵𝘆

HS codes are universal only up to 6 digits.
8471.30 = portable computers. Same everywhere.

After that, each country adds their own extensions.
Korea uses 10 digits. US uses 10 digits. EU uses 8 to 10.
Those extra digits define your actual tariff rate.

𝗪𝗵𝘆 𝘁𝗵𝗶𝘀 𝗺𝗮𝘁𝘁𝗲𝗿𝘀

Your supplier’s full 10-digit code follows Korean customs rules.
It doesn’t apply to your country.

Your broker should reclassify using your country’s tariff schedule.
That’s the standard process.

𝗪𝗵𝗲𝗿𝗲 𝗶𝘁 𝗴𝗼𝗲𝘀 𝘄𝗿𝗼𝗻𝗴

You assume your supplier’s code is the answer.
You tell your broker to use it as-is.
Broker doesn’t verify. Files it anyway.
Two years later, customs audits your entries.
Wrong classification. Back duties. Interest. Maybe penalties.

𝗧𝗵𝗲 𝗿𝗶𝗴𝗵𝘁 𝘄𝗮𝘆

Use the supplier’s code as a starting point.
Work with your broker to find the correct code under your tariff schedule.
For high-value or recurring items, get a binding ruling first.

US has CROSS. EU has BTI. Free to apply.
One ruling now. No surprises later.

𝗕𝗼𝘁𝘁𝗼𝗺 𝗹𝗶𝗻𝗲

First 6 digits are universal.
Last 4 digits are not.
Always verify before you import.