US import duty · Search results
Destination
United States
Unit value (USD)
10,000.00
Qty
1
Origin
China
3913.10.00.00
Best match
Alginic acid, its salts and esters
39
Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms: · Alginic acid, its salts and esters
3913.10.00.00
Alginic acid, its salts and esters
Estimated landed duty
Total duty rate
11.7%
Estimated total duty
$1,170
Calculation based on $10,000 customs value
Rates as of 2026HTSRev6
| Tariff component | Rate | Est. amount (USD) |
|---|---|---|
| MFN base rate (HTS) | 4.2% | $420.00 |
| Section 301 — China | 7.5% | $750.00 |
| Merchandise Processing Fee (est.) | 0.3464% | $34.64 |
| AD/CVD watch | — | Not applied |
Origin comparison
| Origin | Total duty rate | Est. duty (USD) |
|---|---|---|
| China current | 11.7% | $1,170 |
| Canada | 4.2% | $420 |
| Mexico | 4.2% | $420 |
| South Korea | 4.2% | $420 |
| Germany | 4.2% | $420 |
| Vietnam | 4.2% | $420 |
AD/CVD watch
No active AD/CVD order matched for this HTS.
Next actions
Why this result is useful
Source-linked
Links to USITC HTS, Federal Register overlays, and methodology you can verify.
Versioned by release
Rates reflect the latest Federal Register updates as of 2026HTSRev6.
Useful after AI chat
Provides the specific HTS, headings path, and duty stack you can act on.