HomeChapter 33Heading 33013301.13

HS Code 3301.13 : Essential oils of citrus fruit, Of lemon

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MODULE 2: EXTRACTABLE ANSWER (AEO / SPEAKABLE)
EN (Official WCO) FR (Pending) ES (Pending)

The 6-digit Harmonized System (HS) code for essential oils of citrus fruit, of lemon is 3301.13. Under the 2026 Singapore (Singapore Customs), the representative MFN general duty rate is 0% [Singapore Customs].

Chapter
Heading
Subheading
3301.13
SG MFN Duty
0%
MODULE 3: SIGNATURE A: HS DECODE VISUAL HIERARCHY
Chapter 33
Essential oils (terpeneless or not), including concretes and absolutes; resinoids; extracted oleoresins; concentrates of essential oils in fats, in fixed oils, in waxes or the like, obtained by enfleurage or maceration; terpenic by products of the deterpenation of essential oils; aqueous distillates and aqueous solutions of essential oils
Heading 3301
Essential oils (terpeneless or not), including concretes and absolutes; resinoids; extracted oleoresins; concentrates of essential oils in fats, in fixed oils, in waxes or the like, obtained by enfleurage or maceration; terpenic by products of the deterpenation of essential oils; aqueous distillates and aqueous solutions of essential oils
Subheading .13
.13
Essential oils of citrus fruit, Of lemon
Singapore (Singapore Customs / Freeport 2026)
3301.13
Customs Duty (Ad Valorem)
0% (Free Port)
Verified July 2026 · Singapore Customs

MODULE 5: SINGAPORE FREEPORT & GST BREAKDOWN

Customs Duty Rate
0.00 %
Free Port Policy [Customs]
Import GST Rate
9.00 %
CIF + Duty Base [IRAS GST]
De Minimis GST Threshold
None (0.00)
9% GST All Imports
SINGAPORE FREE PORT REGIME

0% customs duty — Singapore is a free port. Standard commercial imports enter customs-duty free, subject only to 9% GST calculated on CIF value.

Notice: Singapore customs clearance, 9% GST assessment, and specific excise duty (liquors, tobacco, petroleum, motor vehicles) are governed by Singapore Customs and IRAS. Verify declarable trade permits at customs.gov.sg prior to import.
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Get Real-Time Tariff & Trade Remedy Change Alerts for HS 3301.13

Receive an automated email notification whenever USITC or CBP publishes duty rate adjustments or customs notices for 3301.13.

MODULE 6: Mandatory Customs Entry Document Matrix

Rule-Derived Customs Entry Package Checklist
UNIVERSAL DOCUMENT

Commercial Invoice

Itemized description, currency, Incoterms, seller/buyer details, and country of origin.

UNIVERSAL DOCUMENT

Packing List & Bill of Lading

Gross/net weight, container/seal numbers, piece count, and transport B/L or Air Waybill.

AGENCY-CONDITIONAL (PGA)

FDA Prior Notice / USDA Phytosanitary Cert

Rule-derived from verified PGA flag: Mandatory prior notice filing and health certificate.

MODULE 7: Regulatory Compliance & Partner Government Agency (PGA) Flags

ACE PGA Message-Set Flags: FDA (COS): MoCRA Cosmetic Product Listing & Facility Registration

Official ACE program code: ACE/PGA [FDA 21 CFR 1.276].

MODULE 8: Trade Remedies (Section 301, Section 232, AD/CVD)

China Section 301 Tariff Status
0% Additional Duty (Exempt)
Section 232 Steel/Aluminum Status
Exempt (Non-Metal Commodity)
EU CBAM Carbon Alert
Not in Scope

MODULE 9: Free Trade Agreements (FTA) & Rules of Origin (RoO)

Agreement Code Trade Agreement / Program Preferential Rate Rules of Origin (RoO) Requirement
PUnited States-Mexico-Canada Agreement (USMCA)FreeMust meet USMCA Regional Value Content (RVC) or tariff shift rules.
KRU.S.-Korea Free Trade Agreement (KORUS)FreeDirect shipment from South Korea with KORUS Certificate of Origin.
AUU.S.-Australia Free Trade AgreementFreeWholly obtained or tariff shift rule under US-Australia FTA.
A / DGSP / African Growth & Opportunity Act (AGOA)Free35% local value-add requirement for beneficiary country origin.

MODULE 10: Logistics, Freight & Transport Specifications

Standard 20ft Container
~28 CBM / 28,000 kg Payload
Standard 40ft High-Cube
~68 CBM / 28,600 kg Payload
Stowage Factor & Handling
Standard commercial packaging for Essential oils of citrus fruit, Of lemon

MODULE 11: Singapore Customs Advance Tariff Ruling

Legally binding advance classification rulings issued by Singapore Customs for HS 3301.13.

Query official Singapore Customs portal:

Search Official Singapore Customs Portal for 3301.13 →

Singapore Declarable Tariff Lines (3301.13)

National line-level (8/10-digit) detail for Singapore (Singapore Customs): coverage in progress.

Universal 6-digit WCO backbone applied rate: 0%. Confirm the full national commodity code at the official source (Singapore Customs).

MODULE 12: Candidate Subheadings & Related Codes

Related HS Code Heading Category Action
3301.12 Subheading under Heading 3301 Compare Subheading 3301.12 →
3301.19 Subheading under Heading 3301 Compare Subheading 3301.19 →
3301.24 Subheading under Heading 3301 Compare Subheading 3301.24 →
3301.25 Subheading under Heading 3301 Compare Subheading 3301.25 →
3301.29 Subheading under Heading 3301 Compare Subheading 3301.29 →
3301.30 Subheading under Heading 3301 Compare Subheading 3301.30 →
3301.90 Subheading under Heading 3301 Compare Subheading 3301.90 →

Official Primary Sources & Authority References

Singapore Customs Official Trade Portal ↗

Official Singapore free port schedule, GST 9% rules, and dutiable goods excise rates.

Singapore Customs Advance Classification Ruling System ↗

Singapore Customs binding advance tariff classification rulings database.

MODULE 14: Frequently Asked Questions (FAQ) & Operational Guide

What is the 6-digit WCO tariff classification and Singapore (Singapore Customs) general duty for Essential oils of citrus fruit, Of lemon?
Under WCO Harmonized System 2022 and Singapore (Singapore Customs), Essential oils of citrus fruit, Of lemon is classified under HS 3301.13 (Heading 3301, Chapter 33). The representative SG MFN general duty rate is 0%.
How is HS 3301.13 distinguished within Heading 3301 (Essential oils (terpeneless or not), including concretes and absolutes; resinoids; extracted oleoresins; concentrates of essential oils in fats, in fixed oils, in waxes or the like, obtained by enfleurage or maceration; terpenic by products of the deterpenation of essential oils; aqueous distillates and aqueous solutions of essential oils)?
Heading 3301 covers Essential oils (terpeneless or not), including concretes and absolutes; resinoids; extracted oleoresins; concentrates of essential oils in fats, in fixed oils, in waxes or the like, obtained by enfleurage or maceration; terpenic by products of the deterpenation of essential oils; aqueous distillates and aqueous solutions of essential oils. Subheading 3301.13 specifically isolates Essential oils of citrus fruit, Of lemon. Importers must verify whether physical characteristics, processing state, or composition require alternative subheadings under Heading 3301.
What are the primary candidate subheadings related to HS 3301.13?
Related subheadings under Heading 3301 include 3301.12, 3301.19, 3301.24, 3301.25, 3301.29, 3301.30, 3301.90. Classification depends on processing stage, decaffeination, purity, or material form.
What mandatory commercial entry documents are required to import Essential oils of citrus fruit, Of lemon?
Commercial Invoice (detailing Incoterms, currency, and origin), Packing List, Bill of Lading (or Air Waybill), CBP Form 7501 Entry Summary, and a continuous customs bond are required for formal entries.
Can goods under HS 3301.13 enter duty-free under USMCA or Free Trade Agreements?
Yes. Eligible goods originating in Mexico, Canada, South Korea, or Australia enter duty-free under preference SPI codes (P, KR, AU) provided they satisfy Regional Value Content (RVC) or tariff-shift rules with a valid Certificate of Origin.
What is the US formal entry threshold for shipments of Essential oils of citrus fruit, Of lemon?
Commercial shipments of Essential oils of citrus fruit, Of lemon with a customs value exceeding $2,500 USD require formal customs entry (CBP Form 7501) and a continuous entry bond. Informal entry applies to lower values.
How can an importer obtain a binding CBP classification ruling for HS 3301.13?
Importers may submit an e-Ruling request under 19 CFR Part 177 to CBP National Commodity Specialist Division (NCSD) to obtain a legally binding tariff classification ruling prior to importation.
Does Singapore levy customs duty on imports of HS 3301.13?
Singapore is a free port and levies 0% ad-valorem customs duty on virtually all goods. However, a 9% Goods and Services Tax (GST) applies to all imports, and specific excise duty applies to alcohol (Ch 22), tobacco (Ch 24), petroleum (Ch 27), and motor vehicles (Ch 87).
What is Singapore's de minimis GST exemption threshold?
Singapore has NO de minimis GST exemption since 2023. All imported goods, including low-value goods (LVG) purchased online, are subject to 9% GST.
Which agency regulates customs entry and GST in Singapore?
Customs permits, 9% GST assessment, and advance tariff classification rulings are administered by Singapore Customs under the Ministry of Finance.
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