HS code 621510 tariff rate
Of silk or silk waste
HS 621510
Of silk or silk waste
Current US base rate (structured schedule)
7.2%
Effective date
No dated action in the last 30 days. The base rate above stands until a new action takes effect.
Duty stack summary
- Base rate (MFN): 7.2% on most lines.
- Additional duties noted: none on these lines in the structured schedule.
- Recent trade actions: none in the last 30 days of scanned notices touches this category.
Summary
HS 621510 covers of silk or silk waste. The structured schedule lists a base rate of 7.2% on most lines in this category. No trade action in the last 30 days of scanned notices touches this category. Confirm the classification of your specific goods with your broker.
What this rate means for an importer
A base rate of 7.2% means duty of 7.2 percent of the customs value on most lines in this category. On $10,000 of goods that is $720 in base duty. Extra duties from trade actions can add to this, so treat the base rate as the floor, not the total.
The base rate is only the starting point. Extra duties from trade actions sit on top of it and change more often than the base schedule. Before you set a price or sign a purchase order, run the code through the free lookup to see recent actions.
Tariff lines in this category
Showing 4 of 4 lines. Match your goods to the closest line.
| Line | Base rate | Goods |
|---|---|---|
| 6215.10.00 | 7.2% | Of silk or silk waste |
| 6215.10.00.25 | See schedule | Containing 50 percent or more by weight (including any linings and interlinings) of textile materials other than silk or... |
| 6215.10.00.40 | See schedule | With outer shell containing 70 percent or more by weight of silk or silk waste (758) |
| 6215.10.00.90 | See schedule | Other (858) |
More in HS chapter 62 (Woven apparel)
Nearby codes: 621420 621430 621440 621490 621520 621590 621600
Nearby chapters: Chapter 61 - Chapter 63
HS 621510 questions
What is the US base rate for HS 621510?
On most tariff lines in this category, the structured schedule lists 7.2%. A base rate of 7.2% means duty of 7.2 percent of the customs value on most lines in this category. On $10,000 of goods that is $720 in base duty. Extra duties from trade actions can add to this, so treat the base rate as the floor, not the total.
Does the base rate tell the full story for HS 621510?
No. Extra duties from trade actions can sit on top of the base rate and change often. Use the free lookup to see recent actions for this code before you commit to a price.
Where does this rate come from?
The base rate comes from the structured US tariff schedule, read through the Tariff Wire HS lookup. Recent actions come from published Federal Register notices from the last 30 days. Each lookup links its official source.
Can I use this page to classify my goods?
No. This page covers the HS-6 product category. The exact 8 or 10 digit classification of your goods, and what you owe on a specific entry, is work for you and your licensed customs broker.
How do I get an alert if the rate for HS 621510 changes?
Tariff Wire Pro watches this category every day and sends one plain-English alert when a change touches it, with the official source linked. That monitoring is part of the paid plan.
Check the live rate for HS 621510
Schedules change. Run this code through the free lookup to see the current base rate and any recent trade actions.
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Get alerts for HS 621510General information only, for educational and planning purposes. This is not legal advice and not a customs classification determination for your specific goods or entries. Tariff classification of your products should be confirmed with your licensed customs broker. Rates shown as 'detected' are taken from official notice text and are not confirmed; rates shown as 'confirmed' come from structured HTS data, which updates days to weeks after legal effective dates. Last updated 2026-09-28 from the structured US tariff schedule. Rates change; confirm with your broker before you act.