HS Code for Calcifediol Monohydrate (US)
PRIMARY CLASSIFICATION RESULT (US)
The primary 6-digit Harmonized System (HS) code for calcifediol monohydrate is 2936.29 (Vitamins and their derivatives, unmixed, Other vitamins and their derivatives). Under the 2026 US HTS, representative general duties are Free [Official Source].
Classification guidance note.
Candidate Subheadings & Disambiguation Matrix
| HS Subheading | WCO Subheading Description | Disambiguation Rule / Notes | Action |
|---|---|---|---|
| 2936.29 | Vitamins and their derivatives, unmixed, Other vitamins and their derivatives | Vitamins and their derivatives, unmixed, Other vitamins and their derivatives | View 2936.29 → |
Official Primary Sources & Authority References
USITC HTS Database ↗
USITC official Harmonized Tariff Schedule for Calcifediol Monohydrate.
CBP CROSS Rulings ↗
CBP e-Rulings database for Calcifediol Monohydrate classification precedents.
WCO Nomenclature ↗
World Customs Organization international 6-digit Harmonized System standard.
Calcifediol Monohydrate Frequently Asked Questions (FAQ)
What is the official 6-digit HS code for Calcifediol Monohydrate?
The primary 6-digit Harmonized System (HS) code for Calcifediol Monohydrate is HS 2936.29 (Vitamins and their derivatives, unmixed, Other vitamins and their derivatives).
What is the US general import duty for Calcifediol Monohydrate?
Under the 2026 US HTS, representative MFN general duty rates for Calcifediol Monohydrate under HS 2936.29 are Free.
Are there alternative candidate subheadings for Calcifediol Monohydrate?
Yes. Depending on state (green vs. roasted, decaffeinated vs. non-decaffeinated, raw vs. processed), alternative subheadings include 293629.
What mandatory import documents are required for Calcifediol Monohydrate?
Commercial Invoice, Packing List, Bill of Lading, and Partner Government Agency permits where applicable.
Does de minimis duty-free exemption apply to Calcifediol Monohydrate?
Eligible shipments enter duty-free under statutory destination thresholds.
How are merchandise processing and customs fees calculated for Calcifediol Monohydrate?
Import fees are assessed on entered customs value under destination regulations.