A smart hub is a central device used to connect, control and synchronize smart-home devices via Wi‑Fi, Bluetooth, Zigbee, Thread, Z‑Wave, Ethernet or other short-range radio technologies. If the goods are declared generically as “smart device”, “gateway” or “IoT hub”, the importer may misclassify the HS code, miss ICT quality/conformity requirements, prepare incorrect labelling documents or fail to lock the catalogue, datasheet and model list before ETA (Estimated Time of Arrival). This article provides an E2E (End-to-End) compliance map covering HS code, duties, C/O, sectoral policy, customs documents and risk controls before arrival.

QUICK FACTS

Product	Smart hub – a central smart-home control/connectivity device, potentially integrating Wi‑Fi, Bluetooth, Zigbee, Thread, Z‑Wave, Ethernet, app/cloud control or power adapter.
Related group	Smart hub, smart speaker, smart lock, Wi‑Fi IP camera, smart plug. This article covers only smart hub.
Reference HS codes	8517.62.51 if classified as wireless LAN equipment; 8517.62.59 if classified as other wireless/IoT data transmission apparatus; 8517.62.43 if classified as gateway/adaptor designed to connect with ADP machines. Classification depends on the principal function.
Reference duties	Typical MFN 0%; ordinary import duty reference 5%; VAT reserve rate 10%, with 8% to be reviewed only when the goods qualify for the applicable VAT reduction at declaration date.
Key policy	May fall under ICT/telecom Group 2 if the model has Wi‑Fi/Bluetooth/Zigbee/SRD/RFID or other radio functions matching both HS code and product description under Circular 29/2025/TT-BKHCN.
Application warning	Review catalogue, datasheet, model, radio standard, frequency band, output power, power adapter/battery and actual import purpose.

Legal note: This article is for operational reference. HS code, duties, conformity assessment, quality inspection, Vietnamese sub-label and radio policy must be checked against the actual model, datasheet, connectivity standard, frequency/output power and shipment documents at the declaration date.

SCOPE OF APPLICATION

This article applies to smart hubs – central devices used to connect, coordinate, automate and transmit data among smart-home devices. A smart hub may connect sensors, switches, door locks, smart speakers, cameras, smart plugs or cloud/app control platforms.

Covered by this article

Standalone smart hub powered by adapter or USB.
Hub with Wi‑Fi, Bluetooth, Zigbee, Thread, Z‑Wave or Ethernet.
Hub used for smart home, office, hotel, model apartment or IoT projects.
New goods, samples, warranty replacements, project goods or goods imported for commercial distribution.

Not automatically covered

Smart speaker with speaker/microphone/AI assistant.
Smart lock, Wi‑Fi IP camera or smart plug.
Router, access point, mesh, CPE or modem as pure networking equipment.
Encrypted security gateway or industrial control device.

Case-by-case review is required: catalogue, datasheet, model, import purpose, frequency band, connectivity standard, output power, power adapter, battery, accessories and new/used/refurbished condition may change the applicable policy.

CLASSIFICATION & TECHNICAL IDENTIFICATION

A smart hub must be identified by its principal function: central controller, wireless network device, IoT gateway, short-range radio data transmitter/receiver or device with specific security/encryption functions. A generic commercial name may lead to incorrect HS classification and sectoral policy review.

Checkpoint	Documents to compare	Risk if misdescribed	Suggested description on documents/declaration
Principal function	Catalogue, datasheet, user manual	Confusion with router, access point or smart speaker	Smart hub/IoT gateway for smart-home device control and data communication, model…
Connectivity standards	Wi‑Fi, Bluetooth, Zigbee, Thread, Z‑Wave, Ethernet specifications	Missing ICT quality inspection/conformity requirements	State radio protocol and frequency band where available
Frequency/output power	RF specification, test report, label, manual	Incorrect applicable QCVN/technical regulation	Attach model-specific frequency and output-power table
Adapter, battery, accessories	Packing list, product photos, BOM/accessory list	Separate policy may arise for charger/battery/power supply	Separate hub, adapter, cable and mounting kit if packed together
Goods condition	Invoice, contract, serial list, photos	Used/refurbished goods may trigger different import controls	Clearly state new 100%/sample/warranty/refurbished if applicable

HS CODE – DUTY – C/O

For a smart hub, HS classification is not determined by the marketing name alone. It must be based on the principal function, connectivity protocol, data transmission/reception capability and how the device operates within the IoT ecosystem. A Wi‑Fi LAN hub, a Zigbee/Bluetooth-only controller and a central alarm/security hub may lead to different classification directions.

Reference HS code	Application condition	Risk if misclassified	Documents to cross-check
8517.62.51	Wireless local area network equipment; considered when the smart hub has Wi‑Fi/wireless LAN data transmission and reception functions.	Incorrect if the model is not wireless LAN equipment but an IoT/SRD gateway or a dedicated control/alarm device.	Wi‑Fi datasheet, 2.4/5/6 GHz band, EIRP, connection diagram, user manual, label, test report.
8517.62.59	Other transmission apparatus incorporating reception apparatus; considered for IoT hub/gateway models that transmit and receive wireless data but are not clearly wireless LAN equipment.	Policy may be misread if Wi‑Fi/Bluetooth/Zigbee/Thread/Z‑Wave protocols or group-2 descriptions are ignored.	RF specification, catalogue, protocol list, model list, system architecture.
8517.62.43	Gateway/adaptor, including controller, adaptor, bridge, router and similar equipment designed only for connection to ADP machines of heading 84.71.	Not suitable if the hub is mainly a standalone IoT controller or consumer device without ADP connection role.	System diagram, connection documents for computer/server/app controller, catalogue.
8517.62.69	Review only where the device is another transmission apparatus, for example a hub in a sensor-control alarm/detection system connected via a radio interface.	Using this code by default for all smart hubs may distort the product nature and specialized policy.	Alarm/security function description, sensor-control diagram, protocol list, datasheet.
8526.92.00 / 8537	Review only where the device is essentially a radio remote-control device or a dedicated electrical control panel, not a data gateway.	Misclassification may affect duty, specialized management and customs explanation.	Catalogue, circuit structure, control function, operating principle.

Tax item	Reference rate	Application condition	Control note
MFN import duty	Commonly 0% for 8517.62.43 / 8517.62.51 / 8517.62.59 / 8517.62.69	Applied under the applicable preferential import tariff when the dossier supports the HS code.	Re-check the tariff at customs declaration date; do not lock the rate before locking HS.
Ordinary import duty	Reference 5%	Applied where MFN/preferential treatment conditions are not met.	Check Decision 15/2023/QD-TTg and any amendment.
VAT	Reserve 10%; review possible 8%	8% can only be considered if, at declaration date, the goods are eligible for VAT reduction and not excluded.	ICT/telecom devices should be checked carefully against the VAT exclusion appendices.
Special preferential duty under C/O	May be 0% depending on FTA	Valid C/O form, eligible origin criterion, consistent goods description and HS code.	Check C/O before ETA, especially third-party invoicing or transit through intermediary countries.

C/O risk: Incorrect form, ineligible origin criterion, inconsistent description, HS discrepancy or insufficient proof of direct transport may result in denial of special preferential duty.

APPLICABLE SECTORAL POLICIES

Goods scenario	Potential policy	Documents to check	Authority/portal if identifiable	Recommended timing	Risk note
Standard smart hub without radio function	Normal customs procedure, labelling, duty and C/O review.	Invoice, packing list, catalogue, label, model list.	Customs authority.	Before ETA.	The importer may still need to prove that there is no radio function if questioned.
With 2.4 GHz / 5 GHz / 6 GHz Wi‑Fi	Review quality inspection, certification of conformity and declaration of conformity under Circular 29/2025/TT-BKHCN if HS code, product description, frequency and output power match.	RF specification, test report, datasheet, user manual, label, model list.	ICT specialized public service/processing mechanism applicable at the time of filing.	Before arrival; testing/conformity dossiers should be prepared early.	For 2.4/5 GHz Wi‑Fi, check the 60 mW EIRP threshold; for Wi‑Fi 6E/7, check the 6 GHz band and corresponding QCVNs.
With Bluetooth/Zigbee/Thread/Z‑Wave/SRD	Review as short-range radio/wireless data transmission equipment where the list applies; do not assume all Bluetooth/Zigbee models are treated the same.	Frequency band, EIRP, protocol list, test report, catalogue, label photos.	ICT specialized authority/portal at the time of filing.	Before ETA and before PO finalization if no test report is available.	Circular 29 excludes Bluetooth/Zigbee devices with EIRP below 60 mW in the short-range radio equipment section; the full model configuration must still be reviewed.
Hub used in radio alarm/detection systems	May require review as equipment including sensors and control systems connected via a radio interface, depending on the model.	Alarm/security function, sensor diagram, RF spec, model list.	ICT specialized authority if confirmed in the list.	Before arrival.	HS 8517.62.69 may need review instead of only 8517.62.51/59.
With app/cloud and user data collection	Not automatically information-security or civil cryptography licensing; review only if dedicated security/encryption functions or listed products are involved.	Security document, cloud description, encryption whitepaper if any.	Relevant specialized authority if triggered.	Before signing the import contract.	Do not conclude “no license required” without datasheet review.
With adapter, battery or charger	Review separate policies for adapter/charger/battery if packed together or declared separately.	BOM, packing list, package photos, power specifications.	Customs/relevant specialized authority.	Before final invoice.	Accessories may trigger separate technical requirements.
Used/refurbished/warranty goods	Review policy on used equipment, import conditions and documents proving condition.	Serial list, manufacturing year, refurbished certificate, import purpose.	Customs and specialized authority if applicable.	Before booking.	Condition and age of equipment may be challenged.
Imported for EPE/FDI/factory/project	Review import purpose, specialized policy, exemption/preference if any, and asset management.	PO, contract, project list, model list, company dossier.	Enterprise/project supervising customs office.	Before ETA.	Model and intended use should be aligned from the beginning.

LEGAL DOCUMENTS TO REVIEW

Document group	Name/number	Issuing body	Effective/application timing	Role in procedure	Articles/appendices to note	Review note
Laws	Customs Law 2014; Law on Product and Goods Quality 2007; Law on Standards and Technical Regulations 2006; Law on Radio Frequencies 2009 and 2022 amendment; Telecommunications Law 2023	National Assembly	In force; amendments should be checked	Legal basis for customs procedure, quality inspection, conformity, radio/telecom management.	Rules on dossiers, inspection, goods quality, frequencies and telecommunications.	No article should be cited without checking the original text in the specific case.
Quality management decrees	Decree 132/2008/ND-CP; Decree 74/2018/ND-CP; Decree 154/2018/ND-CP; Decree 13/2022/ND-CP	Government	In force; amendments should be checked	Framework for management of group-2 products and specialized quality inspection.	Rules on quality inspection of imported goods.	Applicable where the model is subject to inspection/certification/declaration of conformity.
Goods labelling	Decree 43/2017/ND-CP and Decree 111/2021/ND-CP	Government	In force	Control of original label and Vietnamese supplementary label.	Mandatory label contents.	Check whether imported goods are for sale or internal use.
Specialized circular	Circular 29/2025/TT-BKHCN	Ministry of Science and Technology	Effective from 31 December 2025	List of ICT/telecom products with safety risk; certification/declaration of conformity and quality inspection.	Articles 1, 3, 4; Appendices I/II; principle that both HS code and product description must match.	Important for Wi‑Fi/Bluetooth/Zigbee/SRD smart hubs; EIRP and applicable QCVNs must be checked.
Technical regulations	QCVN 54:2020/BTTTT; QCVN 65:2021/BTTTT; QCVN 47:2015/BTTTT; QCVN 96:2015/BTTTT; QCVN 112:2017/BTTTT and others where applicable	Specialized ministries/agencies	Apply under the current circular/list	Determine test items and conformity certification/declaration requirements.	Depend on frequency band, transmission power and radio technology.	Do not assign a fixed QCVN before reviewing datasheet and test report.
Used machinery/equipment	Decision 18/2019/QD-TTg	Prime Minister	In force; amendments should be checked	Review import conditions for used machinery/equipment.	Age and remaining quality requirements.	Only relevant to used/refurbished goods.
Tariff	Current preferential import tariff; Decision 15/2023/QD-TTg on ordinary duty	Government/Prime Minister	Check at declaration date	Determine MFN, ordinary duty and HS-based rates.	8517.62.43 / 8517.62.51 / 8517.62.59 / 8517.62.69 and other codes if triggered.	Do not use a rate before HS is fixed.
VAT	Decree 174/2025/ND-CP	Government	Effective from 01 July 2025 to 31 December 2026	Review 2% VAT reduction policy for 10%-VAT goods/services where not excluded.	Articles 1, 2 and exclusion appendices.	ICT/telecom goods should be checked carefully against exclusion appendices.

VIEW / DOWNLOAD ORIGINAL LEGAL DOCUMENTS

Enterprises may search by document number on the official legal document portal, the Government portal or the website of the issuing authority. Enterprises should further cross-check the official legal portal or issuing authority website before application.

Circular 29/2025/TT-BKHCN Decree 174/2025/NĐ-CP Decision 15/2023/QĐ-TTg Reference MFN tariff

CUSTOMS DOSSIER

Commercial documents

Commercial Invoice.
Packing List.
Bill of Lading/Air Waybill.
Sales Contract/Purchase Order if any.
Certificate of Origin – C/O if preferential duty is claimed.
Catalogue/datasheet, product photos, original label, model list and serial list if needed.

Sectoral documents if triggered

ICT/telecom quality inspection registration if listed.
Certificate/declaration of conformity, test report and sample if applicable.
Goods labelling/Vietnamese sub-label dossier.
RF documents: frequency, output power, Wi‑Fi/Bluetooth/Zigbee/SRD standard.
Adapter/battery/charger dossier if packed together or declared separately.

Dossier group	Required documents	Used for	Usually prepared by	Common errors	Pre-ETA check
Commercial	Invoice, Packing List, B/L/AWB, Contract/PO	Declaration, customs value and quantity	Importer, exporter, forwarder	Generic name, missing model, wrong origin	Compare with catalogue, label and model list
Technical	Catalogue, datasheet, user manual	HS classification and sectoral policy	Supplier/technical team	No frequency/output power shown	Request full datasheet before shipment
ICT/conformity	Test report, certificate/declaration of conformity, quality inspection registration if any	Customs clearance/market circulation	Importer, testing/conformity body	Filed after ETA, missing sample, wrong QCVN	Check Circular 29 and applicable QCVN by model
Labelling	Original label, draft Vietnamese sub-label, product photos	Market circulation	Importer/brand owner	Missing origin, model, power specs	Approve label before import
C/O	C/O, invoice, B/L, third-party invoice if any	Special preferential duty	Exporter/importer	Wrong form, HS or description	Check draft C/O before ETA

Consistency rule: goods name, quantity, model, serial, origin, technical specifications, connectivity standard and accessories must match across commercial documents, catalogue, labels, sectoral dossier and customs declaration.

DECISION POINTS THAT MAY HOLD THE SHIPMENT

Decision point	Question to answer	Proof documents	Consequence if unclear	Recommended handling
HS code	Is it wireless LAN equipment, SRD/IoT gateway or ADP gateway/adaptor?	Datasheet, connectivity diagram, manual	Reclassification, additional duty/documents	Lock HS based on principal function before declaration
ICT policy	Does it have Wi‑Fi/Bluetooth/Zigbee/Thread/Z‑Wave/SRD?	RF spec, test report, label	Additional quality inspection/conformity request	Review Circular 29, QCVN and documents before ETA
Model and label	Does the model on documents match catalogue and label?	Invoice, packing list, label photos, model list	Yellow/red channel explanation, delay	Freeze model list before issuing documents
Accessories	Do adapter, battery, cable or sensor change the policy?	BOM, packing list, packing photos	Wrong goods description or missing accessory dossier	Separate accessories on documents if needed
C/O	Is the C/O form, origin criterion, description and HS code correct?	C/O, B/L, invoice, route	Preferential duty denied	Check draft C/O before ETA

E2E OPERATIONAL PROCESS

Step 1: Pre-ETA review

Lock HS, ICT/conformity policy, duty, C/O, label, goods condition and bundled accessories.

Step 2: Freeze the dossier

Cross-check Invoice, Packing List, B/L/AWB, catalogue, datasheet, model list, serial list, label and RF specifications.

Step 3: Prepare sectoral documents if any

Quality inspection, conformity certification/declaration, test report or labelling dossier should be prepared before arrival if the model is regulated.

Step 4: Lodge customs declaration

Declare goods name, HS, value, origin and model correctly; prepare explanations for catalogue, C/O or sectoral policy if yellow/red channel occurs.

Step 5: Clearance and post-clearance completion

Pick up goods, apply Vietnamese sub-label/conformity mark where required, archive shipment files and prepare post-clearance explanations.

PRE-ETA RISK CHECKLIST

Risk	Impact	Pre-ETA control	Documents to check
Generic description such as “smart device”	Wrong HS and policy	State smart hub/IoT gateway, model and principal function	Invoice, catalogue, datasheet
Radio standard not identified	Missing quality/conformity control	Request RF specification and test report	RF spec, manual, label
Model mismatch	Supplementary documents/explanation required	Freeze model list before document issuance	Invoice, packing list, label, model list
Incorrect C/O	Preferential duty denied	Check draft C/O before ETA	C/O, B/L, invoice
Accessories not reviewed	Missing technical documents or wrong description	Separate accessories and power specifications	Packing list, product photos, BOM
Refurbished goods declared as new	Condition query and compliance risk	Review contract, serials and condition before booking	Contract, invoice, serial list, photos

FAQ – FREQUENTLY ASKED QUESTIONS

Does importing a smart hub require a licence?

This cannot be concluded from the product name alone. If the model has Wi‑Fi/Bluetooth/Zigbee/SRD and matches HS code, list description, frequency and output power, quality inspection/conformity may arise. Review the datasheet.

Do Bluetooth or Zigbee models automatically require conformity?

No. Check EIRP, frequency, connectivity standard and exclusions. Circular 29 notes an exclusion for Bluetooth/Zigbee devices with EIRP below 60 mW in the short-range radio equipment section.

Which HS code should a smart hub use?

Usually codes under 8517.62 should be reviewed, but the exact code depends on the main function: wireless LAN equipment, IoT/SRD gateway, ADP gateway/adaptor, or radio-interface alarm/detection transmission equipment.

Is Vietnamese supplementary labelling required?

If the imported goods are circulated in Viet Nam, the importer should review original labels and Vietnamese supplementary labels under labelling rules.

Can C/O reduce duty?

Possibly, provided that the C/O form, origin criterion, goods description and HS code are consistent with the customs declaration.

Are sample smart hubs treated the same as commercial goods?

Not by default. Samples, warranty units, project imports or EPE/FDI imports require review of import purpose, value, technical dossier and specialized policy.

What if the invoice says gateway but the catalogue says smart home hub?

Ask the supplier to standardize the goods description, provide datasheet and align the product name before customs declaration to reduce HS and policy queries.

EXECUTION SOLUTIONS FROM TGIMEX

This article provides a map of HS codes, duty, documents and sectoral policies for smart hubs. For a real shipment, the importer still needs to review catalogue, datasheet, model, documents, origin, radio standard and import purpose.

Pre-ETA review

Review HS, ICT policy, C/O, duty, labelling, catalogue, datasheet, model and accessories.

Compliance dossier control

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

International logistics & customs

Coordinate agents, carriers/airlines, ETA, pre-alert, customs declaration and channel handling.

Post-clearance archive

Archive shipment files, review Vietnamese sub-label/conformity mark if applicable and prepare explanations.

For shipments that may trigger sectoral inspection, licences, C/O or labelling requirements, enterprises should not wait until arrival to start document review. Even small discrepancies among Invoice, Packing List, catalogue, datasheet, C/O or labels may lead to document requests, clearance delays or unplanned storage costs.

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