HS Code 8539.31 : Discharge lamps, other than ultraviolet lamps, Fluorescent, hot cathode
MODULE 2: EXTRACTABLE ANSWER (AEO / SPEAKABLE)
Tariff data verified: July 2026
EN (Official WCO)
FR (Pending)
ES (Pending)
The 6-digit Harmonized System (HS) code for discharge lamps, other than ultraviolet lamps, fluorescent, hot cathode is 8539.31. Under the 2026 Thailand (Thai Customs), the representative MFN general duty rate is 10% [Thai Customs Department].
MODULE 3: SIGNATURE A: HS DECODE VISUAL HIERARCHY
Chapter 85
Electrical filament or discharge lamps, including sealed beam lamp units and ultraviolet or infrared lamps; arc lamps; light-emitting diode (LED) light sources; parts thereof
Heading 8539
Electrical filament or discharge lamps, including sealed beam lamp units and ultraviolet or infrared lamps; arc lamps; light-emitting diode (LED) light sources; parts thereof
Subheading .31
.31
Discharge lamps, other than ultraviolet lamps, Fluorescent, hot cathode
MODULE 4: SIGNATURE B: TARIFF MATRIX
Import Duty Rates by Destination
United StatesUnited KingdomEuropean UnionCanadaMexicoChinaJapanIndiaAustraliaSouth KoreaGermanyNetherlandsBrazilTürkiyeChinese TaipeiVietnamThailandIndonesiaMalaysiaSingaporeSaudi ArabiaUnited Arab EmiratesSouth AfricaEgyptIsraelChileColombiaPeruPhilippinesPakistanNew ZealandNorwayNigeriaKenyaMoroccoArgentinaEcuadorBangladeshUkraineKazakhstanQatarKuwaitOmanJordanBahrainSri LankaTunisiaGhanaCôte d'IvoireGeorgiaCambodiaPanamaCosta RicaDominican Republic
Thailand (Thai Customs Tariff 2026)
8539.31.00.00
MODULE 5: THAILAND IMPORT DUTY & TAX BREAKDOWN
Import VAT
7.00 %
CIF + Duty Base
TRACK THIS HS CODE
Get Real-Time Tariff & Trade Remedy Change Alerts for HS 8539.31
Receive an automated email notification whenever USITC or CBP publishes duty rate adjustments or customs notices for 8539.31.
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:
FCC (FCC): FCC Equipment Authorization Form 740 (RF Devices)
Official ACE program code: ACE/PGA [FDA 21 CFR 1.276].
MODULE 8: TH Trade Remedies & Safeguards
Thai Customs Department Anti-Dumping / Trade Defence
Standard 2026 Thailand Customs Tariff Schedule
Steel & Commodity Safeguards
Exempt (Non-Steel Commodity)
Regulatory Compliance Status
Standard Statutory Clearance
MODULE 9: Free Trade Agreements (FTA) & Rules of Origin (RoO)
Browse all preferential trade calculators & compliance tools in our Customs Tools Hub ↗.
| Agreement Code | Trade Agreement / Program | Preferential Rate | Rules of Origin (RoO) Requirement |
|---|---|---|---|
| MFN | WCO Most-Favoured-Nation (MFN) Status | Standard MFN Rate | Applies to all WTO member states for Discharge lamps, other than ultraviolet lamps, Fluorescent, hot cathode. |
| FTA | TH Preferential & Regional Trade Agreements | Free / Concessional | Subject to official Certificate of Origin & Rules of Origin (RoO) requirements. |
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 Discharge lamps, other than ultraviolet lamps, Fluorescent, hot cathode
MODULE 11: Thai Customs Advance Tariff Ruling
Legally binding advance classification rulings issued by Thai Customs Department for HS 8539.31.
Query official Thai Customs portal:
Search Official Thai Customs Portal for 8539.31 →Thailand Declarable Tariff Items (8539.31)
National line-level (8/10-digit) detail for Thailand (Thai Customs): coverage in progress.
Universal 6-digit WCO backbone applied rate: 10%. Confirm the full national commodity code at the official source (Thai Customs Department).
MODULE 12: Candidate Subheadings & Related Codes
| Related HS Code | Heading Category | Action |
|---|---|---|
| 8539.10 | Subheading under Heading 8539 | HS 8539.10 undefined Duty & Entry Rules → |
| 8539.21 | Subheading under Heading 8539 | HS 8539.21 undefined Duty & Entry Rules → |
| 8539.22 | Subheading under Heading 8539 | HS 8539.22 undefined Duty & Entry Rules → |
| 8539.29 | Subheading under Heading 8539 | HS 8539.29 undefined Duty & Entry Rules → |
Official Primary Sources & Authority References
Thai Customs Department ↗
Official Thai customs tariff schedule and general duty (อากรขาเข้า) rates.
Thai Customs Advance Tariff Ruling System ↗
Thai Customs Department binding advance tariff classification rulings database.
MODULE 14: Frequently Asked Questions (FAQ) & Operational Guide
What is the 6-digit WCO tariff classification and Thailand (Thai Customs) general duty for Discharge lamps, other than ultraviolet lamps, Fluorescent, hot cathode?
Under WCO Harmonized System 2022 and Thailand (Thai Customs), Discharge lamps, other than ultraviolet lamps, Fluorescent, hot cathode is classified under HS 8539.31 (Heading 8539, Chapter 85). The representative TH MFN general duty rate is 10%.
How is HS 8539.31 distinguished within Heading 8539 (Electrical filament or discharge lamps, including sealed beam lamp units and ultraviolet or infrared lamps; arc lamps; light-emitting diode (LED) light sources; parts thereof)?
Heading 8539 covers Electrical filament or discharge lamps, including sealed beam lamp units and ultraviolet or infrared lamps; arc lamps; light-emitting diode (LED) light sources; parts thereof. Subheading 8539.31 specifically isolates Discharge lamps, other than ultraviolet lamps, Fluorescent, hot cathode. Importers must verify whether physical characteristics, processing state, or composition require alternative subheadings under Heading 8539.
What are the primary candidate subheadings related to HS 8539.31?
Related subheadings under Heading 8539 include 8539.10, 8539.21, 8539.22, 8539.29, 8539.32, 8539.39, 8539.41, 8539.49. Classification depends on processing stage, decaffeination, purity, or material form.
What mandatory commercial entry documents are required to import Discharge lamps, other than ultraviolet lamps, Fluorescent, hot cathode?
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 8539.31 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 Discharge lamps, other than ultraviolet lamps, Fluorescent, hot cathode?
Commercial shipments of Discharge lamps, other than ultraviolet lamps, Fluorescent, hot cathode 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 8539.31?
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.
What is the import VAT rate for HS 8539.31 in Thailand?
Thailand assesses a standard 7% Value-Added Tax (VAT) on imports, calculated on CIF value + statutory customs duty (อากรขาเข้า).
What is Thailand's de minimis duty-free threshold?
Thailand's de minimis threshold for express parcel imports is THB 1,500 total CIF value. Consignments under this threshold enter duty-free and tax-free.
Which agency regulates customs clearance and advance rulings in Thailand?
Customs declarations and binding advance tariff classification rulings are administered by the Thai Customs Department.
💬
Ask Jack — Customs Lookup