Smart bulb is a smart LED lamp that may integrate Wi-Fi, Bluetooth, Zigbee, RF or app-control modules. The key compliance risk is that the product is both an LED lighting product and, depending on the model, a connected radio/ICT device.

If the invoice only states “smart light”, “Wi-Fi bulb” or “LED lamp”, while the catalogue shows multiple connection standards, wattage, voltage, lamp cap and models, Customs or specialized authorities may request technical documents, quality inspection, conformity certification, energy/label review or C/O clarification.

This article provides an E2E (End-to-End) review map before ETA (Estimated Time of Arrival): HS Code, import duty, C/O, specialized policies, document set, clearance decision points and risks to control before cargo arrival.

Products covered by Import procedure guide for smart bulb at an import inspection area — Illustration of the product group and document review before customs clearance.

QUICK FACTS

Item	Review content	Operational note
Product name	Smart bulb / smart LED bulb	Describe it as an LED bulb with smart control/connectivity. Avoid generic “lamp” where several models are involved.
Main reference HS	8539.52.10 for LED lamp with screw cap; 8539.52.90 for other LED lamps	Classification depends on the lamp cap, construction, lighting function and actual catalogue. Luminaire/set products may fall under 9405.
Reference tax baseline	MFN: 0%; Ordinary duty: 5%; VAT: 8% or 10%	VAT 8% applies only where the goods are eligible for the VAT reduction at declaration date.
LED policy	Quality inspection/conformity review under QCVN 19:2019/BKHCN; from 01/06/2026, review QCVN 19:2025/BKHCN	Check product scope, voltage, LED lighting use and effective dates.
Radio/ICT policy	If the model has Wi-Fi/Bluetooth/Zigbee/RF, review ICT group-2 and applicable radio QCVNs	Do not conclude “no permit/no conformity” without radio datasheet and module details.
Key documents	Invoice, Packing List, B/L/AWB, C/O, catalogue, datasheet, original label, test report if any	Product name, model, wattage, voltage, lamp cap, connectivity and origin must match across all documents.

Legal note

HS codes and duty rates in this article are for pre-shipment review. The importer must verify the current tariff schedule, VAT policy, technical documents, catalogue, datasheet, model and actual import purpose at declaration date.

SCOPE OF APPLICATION

This article applies only to smart bulb: a smart LED bulb for general lighting, normally with E27/E14 screw cap or equivalent cap, controlled by app, voice assistant or smart-home ecosystem.

Applicable to new goods imported for trading, e-commerce, distribution projects or smart-home installation.
Not automatically applicable to smart light strips, panel lights, recessed lights, decorative luminaires, street lights, industrial/specialized lighting or products supplied with separate driver/controller.
Samples, warranty goods, used/refurbished goods, goods packed with hub/adapter/remote controller may trigger different policies.
If the model has Wi-Fi, Bluetooth, Zigbee, RF, encryption, cloud control or gateway linkage, radio/ICT documents must be reviewed separately.

Review must be based on the actual catalogue, datasheet, model and import purpose.

CLASSIFICATION & TECHNICAL IDENTIFICATION

Smart bulb should be identified under two layers: LED lighting product and connected smart device. Describing only “bulb” may omit radio policy; describing only “Wi-Fi device” may distort the core classification.

Criterion	Document to check	Risk if wrongly described	Suggested goods description
Main function	Catalogue, user manual, product image	May be misclassified as controller, electrical accessory or complete luminaire	“Smart LED bulb for lighting, app-controlled via Wi-Fi/Bluetooth, model…, wattage…”
Lamp cap type	Datasheet, original label, product image	Wrong subheading between 8539.52.10 and 8539.52.90	State E27/E14/other cap where available.
Wattage/voltage	Label, datasheet, test report	Affects QCVN/energy-label scope and document request	State 220–240V, W, Hz exactly as label.
Connectivity	Radio datasheet, FCC/CE/RoHS if any, module list	May miss ICT/radio conformity requirements	State Wi-Fi 2.4GHz/Bluetooth/Zigbee/RF if applicable.
Model/series	Model list, invoice, packing list	Conformity/test report may not match shipment	List each model/series; do not use “assorted smart bulb”.
Accessories	Packing list, product photos	Hub/adapter/controller may require separate HS/policy review	Declare/explain each accessory if packed together.

HS CODE – DUTY – C/O

For smart bulb, the HS review normally starts from its nature as an LED lamp. The catalogue must confirm whether it is a standalone LED bulb, a complete luminaire or a set with separate hub/controller.

Reference HS code	Application condition	MFN duty	Ordinary duty	Reference VAT	Risk if misapplied	Documents to check
8539.52.10	LED lamp with screw cap, commonly E27/E14, for general lighting.	0%	5%	8% or 10%	If not a screw-cap bulb or actually a complete luminaire, Customs may reclassify.	Catalogue, lamp-cap image, datasheet, original label, model list.
8539.52.90	Other LED lamps not falling under screw-cap type or requiring construction-based review.	0%	5%	8% or 10%	Wrong cap-type description may affect HS and quality documents.	Catalogue, product image, electrical specifications, technical documents.
9405 group to review separately	If the goods are complete luminaires, table/wall/decorative lights with housing/driver.	May vary by subheading	May vary by subheading	8% or 10%	Using 8539 for complete luminaires may cause HS reassessment.	Installation catalogue, structure photos, BOM, use purpose.

Reference C/O/FTA scenarios

Origin/C/O scenario	Reference import duty	Operational condition	Risk note
No preferential C/O, MFN applied	0% for HS 8539.52.10/8539.52.90 if correctly classified	Commercial origin documents should still support origin declaration.	As MFN is already 0%, preferential C/O may not reduce duty further but remains useful for origin/compliance file.
ATIGA – Form D	May be 0% if origin rules are met	Check origin criterion, direct transport, third-party invoice.	Incorrect C/O may be rejected or questioned after clearance.
ACFTA – Form E / RCEP	May be 0% or according to the applicable special tariff	Check C/O HS, description and China/ASEAN origin.	Do not use C/O to cover goods not meeting origin rules.
AKFTA/VKFTA, AJCEP/VJEPA, CPTPP, EVFTA, UKVFTA, AANZFTA, AIFTA	Usually not higher than MFN when qualified; verify current special tariff	Check C/O form/self-certification, direct transport and third-party invoicing.	If MFN is 0%, use C/O mainly for complete origin traceability.
US or no applicable FTA	MFN may apply if conditions are met	Check origin marking, invoice, packing list, manifest.	No preferential C/O does not remove the need to evidence origin.

Tax file lock before ETA

Before declaration, lock the following data: proposed HS, lamp cap, wattage, voltage, model, origin, customs value, C/O and VAT rate 8% or 10%. Do not insert customs-cost calculation where no customs value is fixed.

APPLICABLE SPECIALIZED POLICIES

Goods situation	Possible policy	Documents to check	Authority/portal where identifiable	Timing	Risk note
General LED smart bulb	Quality inspection/conformity for LED lighting under QCVN 19:2019/BKHCN; from 01/06/2026 review QCVN 19:2025/BKHCN.	Catalogue, datasheet, test report, label, model list, voltage/wattage.	National Single Window / quality authority / designated conformity body.	Before ETA or once draft docs are available.	Late filing may extend storage time.
Wi-Fi/Bluetooth/Zigbee/RF model	Review ICT group-2 list, conformity declaration/certification and relevant radio QCVNs.	Frequency, output power, radio module, RF test report, user manual.	MOST/specialized authority/service portal if applicable.	Before purchase order or ETD.	Do not conclude “no permit” without radio datasheet.
Packed with hub/remote/controller	Separate HS/policy may apply to hub, remote or gateway.	Packing list, BOM, photos, function of each component.	Customs/specialized authority depending on device.	Before invoice finalization.	Bundled description may omit separate line-item policy.
With separate adapter/power supply	Review electrical product, label and accessory policy.	Adapter specs, safety documents, label.	Quality authority if applicable.	Before ETA.	Separate adapter may need separate description.
Used/refurbished goods	Review used-goods policy, manufacturing year and import purpose.	Condition file, year, technical statement.	Customs and specialized authorities.	Before contract signing.	High risk; do not apply new-goods flow mechanically.
Samples/warranty/project goods	Policy may vary by purpose, quantity and value.	Explanation letter, contract, PO, project documents.	Customs office / specialized authority if needed.	Before arrival.	Wrong import purpose may affect duty and policy.

LEGAL DOCUMENTS TO REVIEW

Document group	Document name/number	Issuing authority	Effective date/application	Role	Key point to review	Review note
Customs law	Law on Customs 2014	National Assembly	Currently applicable; verify amendments	Base for customs declaration, inspection and supervision.	Declaration, dossier and physical inspection.	Review by import type.
Decree	Decree 08/2015/ND-CP, amended by 59/2018/ND-CP	Government	Currently applicable; verify status	Detailed customs procedures.	Dossier, inspection, clearance.	Apply by declaration type.
Customs circular	Circular 38/2015/TT-BTC, amended by 39/2018/TT-BTC	Ministry of Finance	Currently applicable; verify amendments	Guides customs declaration and inspection.	Goods description, value, HS, origin.	Do not quote articles without source review.
LED QCVN	Circular 08/2019/TT-BKHCN issuing QCVN 19:2019/BKHCN	MOST	Effective from 31/12/2019; ceases when Circular 56/2025 takes effect	LED lighting product management.	Product scope, LED appendix, safety/EMC management.	Review actual product scope.
New LED QCVN	Circular 56/2025/TT-BKHCN issuing QCVN 19:2025/BKHCN	MOST	Effective from 01/06/2026	Updates safety and EMC regulation for LED lighting.	Appendix A and family-grouping/sample rules if applicable.	State transition date clearly.
ICT group 2	Circular 29/2025/TT-BKHCN	MOST	Effective from 31/12/2025 as published; verify official text	ICT/telecom group-2 list.	Appendix I/II by HS, description and QCVN.	Applies only if radio function falls within scope.
Goods label	Decree 43/2017/ND-CP, amended by 111/2021/ND-CP	Government	Currently applicable	Original/Vietnamese sub-label requirements.	Product name, origin, responsible party, compulsory specs.	Check actual label and circulation purpose.
VAT	Decree 174/2025/ND-CP	Government	Effective 01/07/2025 to 31/12/2026	Basis for possible VAT reduction from 10% to 8%.	Article 1 and excluded appendices.	Verify at declaration date.
Tariff	Current Import/Export Tariff	Government/MOF	At declaration date	Basis for MFN, ordinary and special preferential rates.	Chapter 85/94 depending on classification.	Check on current Customs/tax system.

VIEW / DOWNLOAD SOURCE DOCUMENTS

Businesses may search by document number on the Official Gazette, Government document portal or the issuing authority’s website. Businesses should also cross-check the official legal portal or issuing authority website before application.

Circular 08/2019/TT-BKHCN QCVN 19:2025/BKHCN Decree 174/2025/ND-CP Circular 29/2025/TT-BKHCN

CUSTOMS CLEARANCE DOCUMENT SET

Commercial documents

Commercial Invoice.
Packing List.
Bill of Lading/Air Waybill.
Sales Contract/Purchase Order if available.
Certificate of Origin – C/O where origin/preference is needed.
Catalogue, datasheet, product photos, original label, model list.

Specialized documents if applicable

State quality inspection registration.
Conformity certification/declaration for LED QCVN.
Safety, EMC and photobiological test reports if applicable.
Wi-Fi/Bluetooth/Zigbee/RF module documents.
Vietnamese sub-label/energy label file if applicable.
Technical documents and user manual.

Document group	Required document	Used for	Usually prepared by	Common error	Pre-ETA check
Commercial	Invoice, Packing List, Contract/PO	Declaration, value and quantity	Procurement/Docs	Generic product name; missing model/wattage	Compare with catalogue and original label.
Transport	B/L or AWB, Arrival Notice, pre-alert	Cargo release and manifest	Forwarder/Docs	Wrong consignee, packages or weight	Compare with packing list and booking.
Origin	C/O, direct transport docs, third-party invoice if any	Origin/preferential file	Shipper/Procurement	Wrong HS, description, origin criterion	Check C/O draft before issuance.
LED technical	Catalogue, datasheet, test report, product label	HS and QCVN review	Manufacturer/Importer	Missing wattage, voltage, cap, model	Lock model list before ETD.
Radio/ICT	Module specs, frequency, output power, RF certificates	Wireless policy review	Manufacturer/Compliance	Radio function not declared	Request separate radio datasheet.
Label	Original label, sub-label, user manual	Post-clearance circulation	Importer/QA	Missing origin/specs/responsible entity	Check label law before domestic release.

Control rule: product name, quantity, model, serial, origin, specifications, wattage, voltage, connectivity and label must match 100% across commercial documents, catalogue, labels, specialized files and customs declaration.

DECISION POINTS THAT MAY HOLD THE SHIPMENT

Decision point	Question to answer	Evidence	Consequence if unclear	Recommended action
HS basis	Is it screw-cap LED bulb, other LED lamp or complete luminaire?	Catalogue, photos, datasheet	Reclassification or additional documents	Prepare model-by-model HS matrix before ETA.
LED QCVN scope	Is it within general LED lighting scope?	QCVN 19, test report, W/V	Quality inspection may be delayed	Review QCVN 19:2019/2025 by effective date.
Radio function	Does the model include Wi-Fi/Bluetooth/Zigbee/RF?	Radio datasheet, manual	ICT/radio docs may be missing	Obtain frequency/output-power data.
C/O acceptance	Do HS, description, origin criterion and direct transport match?	C/O, B/L, invoice	Preference or origin file may be challenged	Check C/O draft before original issuance.
Label sufficiency	Does the label show product name, origin, electrical specs and responsible entity?	Label photos, sub-label	Domestic circulation issue	Prepare Vietnamese sub-label before delivery.
Accessories	Are hub, remote, adapter or controller included?	Packing list, BOM, photos	Missing line-item or policy	Separate line item or explain kit composition.

PRACTICAL E2E PROCESS

Step 1: Pre-ETA review

Confirm HS, policy, duty, VAT, C/O, label and specialized requirements.

Step 2: Lock documents

Finalize invoice, packing list, B/L/AWB, catalogue, datasheet and model list.

Step 3: Specialized filing

Prepare LED conformity/quality documents and radio documents if applicable.

Step 4: Customs declaration

Green: system clearance; Yellow: documentary check; Red: documentary and physical inspection.

Step 5: Clearance & delivery

Pay duty/tax, release cargo, apply labels/marks if required and deliver domestically.

Step 6: Post-clearance file

Keep declaration, C/O, technical documents, test reports and label photos by shipment.

PRE-ETA RISK CHECKLIST

Wrong HS between bulb and luminaire: check cap type, structure and function.

Missing LED QCVN review: check QCVN 19:2019 and QCVN 19:2025 from 01/06/2026.

Missing wireless policy: request radio datasheet, not only marketing catalogue.

C/O mismatch: check HS/description/origin criterion before original issuance.

Model mismatch: lock model list before ETD.

Sub-label not ready: prepare Vietnamese label before domestic circulation.

Wrong VAT 8%/10%: verify Decree 174/2025 and exclusions at declaration date.

Hub/remote/adapter not declared clearly: separate or explain kit components.

FAQ – COMMON BUSINESS QUESTIONS

Question	Brief answer
Does smart bulb need an import permit?	Do not conclude absolutely. General LED bulb requires LED QCVN review; Wi-Fi/Bluetooth/Zigbee/RF models require additional radio/ICT review.
What HS code is commonly reviewed?	8539.52.10 for screw-cap LED bulb; 8539.52.90 for other LED lamps. Complete luminaires may fall under 9405.
What are the import taxes?	Reference for HS 8539.52.10/8539.52.90: MFN 0%, ordinary duty 5%, VAT 8% or 10%. Verify at declaration date.
Is C/O still needed if MFN is 0%?	It may not reduce import duty further, but remains useful for origin evidence, supply-chain compliance and post-clearance file.
Is Vietnamese sub-label required?	Yes, for circulation in Vietnam, subject to Decree 43/2017 and 111/2021.
What if invoice model differs from catalogue?	Do not declare immediately. Request corrected documents or official model mapping.
Is energy labeling required?	Review according to LED lighting/energy-efficiency scope, technical specs and circulation purpose.
Are samples treated the same?	Purpose, quantity and value may differ, but HS and applicable specialized policy must still be reviewed.

IMPLEMENTATION SOLUTION FROM TGIMEX

This article provides a map of HS, duty, documents and specialized policies; however, actual shipments must still be reviewed against catalogue, datasheet, model, documents, origin and import purpose.

Pre-ETA review

HS, QCVN, C/O, duty, label, catalogue/datasheet/model.

Compliance file control

Cross-check Invoice, Packing List, B/L/AWB, C/O, test report, label and technical file.

Logistics & customs

Coordinate agents, track ETA, pre-alert, customs declaration, channel handling and domestic delivery.

TGIMEX has an agency network in more than 60 countries and is a member of WCA, WCA China Global, VLA and HNLA, with capacity in sea, air, road/rail transport, customs clearance, C/O, import permits, warehousing and domestic transportation.

For shipments that may involve specialized inspection, permits, C/O or labeling requirements, businesses should not wait until cargo arrival to review documents. Each small discrepancy between Invoice, Packing List, catalogue, datasheet, C/O or label may lead to additional document requests, clearance delays or unplanned storage costs.

TGIMEX supports businesses in establishing an E2E import plan: pre-ETA policy review, document checking, international transport coordination, customs declaration, clearance handling, domestic delivery and post-clearance file retention.

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