US import duty · Search results
Destination
United States
Unit value (USD)
10,000.00
Qty
1
Origin
China
2934.10.90.00
Best match
Other
29
Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: · Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure: · Other
2934.10.90.00
Other
Estimated landed duty
Total duty rate
31.5%
Estimated total duty
$3,150
Calculation based on $10,000 customs value
Rates as of 2026HTSRev6
| Tariff component | Rate | Est. amount (USD) |
|---|---|---|
| MFN base rate (HTS) | 6.5% | $650.00 |
| Section 301 — China | 25% | $2,500.00 |
| Merchandise Processing Fee (est.) | 0.3464% | $34.64 |
| AD/CVD watch | — | Not applied |
Origin comparison
| Origin | Total duty rate | Est. duty (USD) |
|---|---|---|
| China current | 31.5% | $3,150 |
| IE | 6.5% | $650 |
| CH | 6.5% | $650 |
| Singapore | 6.5% | $650 |
| India | 6.5% | $650 |
| Canada | 6.5% | $650 |
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.