A gateway is an intermediary device used to connect, forward or route data between network systems. For import clearance, enterprises should avoid describing it only as “network equipment”, because HS classification, duty treatment and specialized-management requirements may vary by main function, data protocol, ports, Wi‑Fi/Bluetooth/4G/5G module, VPN/encryption features and new/used condition. If the technical dossier does not match the invoice, packing list, catalogue or product label, the shipment may be queried for HS classification, required to supplement conformity/permit documents, delayed at clearance and exposed to DEM/DET charges. This guide provides an E2E (End-to-End) review map before ETA.

Legal note: This content applies only to Gateway in the group of switch, bridge, gateway, media converter and network adaptor. It must not be automatically applied to switch, bridge, media converter, network adaptor, router, firewall or other specialized appliances. Duties and specialized policies must be checked at the declaration date based on catalogue, datasheet, model, ports, protocols, security features and actual import purpose.

QUICK FACT

Item	Gateway review point	Operational note
Suggested goods description	Gateway device / network gateway / data conversion and routing equipment for network systems	Specify model, ports, protocol, whether it has Wi‑Fi/cellular/VPN/firewall.
Related product group	Switch, bridge, gateway, media converter, network adaptor	This guide covers gateway only; other variants require separate review.
Reference HS	8517.62.49 or 8517.62.59; other cases may require checking 8517.62.99.	Finalize based on main function, use environment, transmission protocol, radio modules and actual goods.
Suggested duty planning	Ordinary import duty: 5%; MFN duty: 0%; VAT: 10%; FTA: commonly 0% if valid C/O is available.	For cost planning only; verify the current tariff and C/O at declaration date.
Main specialized policy	Wired gateways may mainly involve HS, labeling, C/O and condition review. Gateways with Wi‑Fi/Bluetooth/4G/5G or security/encryption features may trigger ICT quality inspection, conformity, civil cryptography or cybersecurity review.	Never conclude “no permit” without datasheet, security feature list and exact model.
Typical risks	VPN/IPsec/SSL, firewall, cloud management, industrial protocol gateway, IoT gateway, 4G/5G gateway, refurbished/used goods.	Review before shipment to avoid post-arrival issues.

SCOPE OF APPLICATION

This guide applies to Gateway devices that serve as an interface between networks, protocols or system segments and can receive, convert, route, transmit or regenerate data. Gateways may be used in enterprise networks, factories, IoT systems, industrial systems, payment systems, monitoring platforms or centralized management systems.

Applies to new goods imported for trading, project deployment, internal use or supply to EPE/FDI/factories.
Does not automatically apply to switches, bridges, media converters, network adaptors, routers, firewall/security appliances or standalone modems.
Samples, warranty goods, temporary imports, used/refurbished goods, project goods or system-bundled goods may require a separate policy review.
If the device includes Wi‑Fi/Bluetooth/4G/5G, SIM/eSIM, GPS, VPN, IPsec, SSL inspection, data encryption, adapter or battery, separate review is required.

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

CLASSIFICATION & TECHNICAL IDENTIFICATION

A gateway should not be identified by commercial name alone. Classification must examine whether the main function is protocol conversion, data routing, LAN/WAN connectivity, radio transmission, data security or industrial control. Key indicators include Ethernet ports, optical ports, RS232/RS485, CAN/Modbus/Profinet, SIM slot, Wi‑Fi/Bluetooth, security standards, firmware, power supply and bundled accessories.

Criterion	Documents to check	Risk if incorrectly described	Suggested declaration description
Main function	Catalogue, datasheet, user manual	Confusing gateway with switch/router/firewall; wrong HS or policy	“Network gateway, model…, used for data conversion/routing…”
Ports & protocols	Datasheet, port layout, label photos	Omitting industrial or special transmission functions	Specify Ethernet/RS485/CAN/Modbus/optical ports if material.
Radio module	RF specification, test report	Missing conformity/quality inspection if Wi‑Fi/4G/5G exists	State whether Wi‑Fi/4G/5G is included.
Security/encryption	Security datasheet, admin guide, firmware feature list	Unexpected specialized permits or review	Do not omit VPN/IPsec/firewall features.
Goods condition	Invoice, contract, serial photos, supplier confirmation	Used goods may be restricted/prohibited	State “brand new” only when supported.
Accessories	Packing List, BOM, packing photos	Adapter/battery/antenna may require labeling or separate review	List accessories if imported as a set.

Warning: Generic descriptions such as “gateway”, “network device” or “electronic device” can cause HS, specialized policy, conformity/permit and labeling risks.

HS CODE – DUTY – C/O

Gateways are commonly reviewed under heading 8517.62 because they receive, convert, transmit or regenerate data, including switching and routing apparatus. The 8-digit code must be finalized based on function, ports, transmission protocol, radio module and actual technical documents.

Reference HS: 8517.62.49 / 8517.62.59; if not suitable, review 8517.62.99.
Ordinary import duty: 5%.
MFN import duty: 0%.
VAT: 10%.
Special preferential FTA duty: commonly 0% if valid C/O meets origin rules and matches the document set.

Reference HS	Application condition	Risk if misclassified	Documents to check
8517.62.49	Wired network gateway/transmission, conversion and routing apparatus; often reviewed for enterprise or industrial gateway.	Wrong duty, wrong policy or technical explanation request.	Datasheet, manual, ports, protocol description, goods photos.
8517.62.59	Other transmission gateway, possibly with wireless configuration or specific technical description.	If confused with Wi‑Fi/router/cellular gateway, conformity documents may be missing.	RF spec, test report, catalogue, model list.
8517.62.99	Fallback where the configuration does not fit the above subheadings.	“Other” classification may invite explanation.	Classification rationale, technical documents, label photos.

C/O risk: Wrong form, origin criterion, goods description, model or HS may result in loss of special preferential duty or post-clearance tax exposure.

APPLICABLE SPECIALIZED POLICIES

Goods scenario	Possible policy	Documents to check	Authority/portal	Recommended timing	Risk note
Standard wired gateway	HS, duty, labeling, C/O and technical dossier review.	Invoice, PL, B/L/AWB, catalogue, datasheet, label photos.	Customs authority.	Before shipment and before ETA.	Do not conclude exemption with incomplete datasheet.
Gateway with Wi‑Fi/Bluetooth/4G/5G	May fall under ICT group-2 goods; conformity certification/declaration and quality inspection may apply.	RF spec, test report, model list, QCVN mapping.	Relevant M&T/KHCN authority, public service/NSW if applicable.	Prepare before ETA.	Wrong or missing model-specific test report is a common blockage.
Gateway with VPN/IPsec/firewall/encryption	Review possible civil cryptography or cybersecurity policies.	Security feature list, admin manual, security datasheet.	Relevant specialized authority; verify case by case.	Before contract and booking.	Do not ignore security features because the product name says gateway.
Industrial/IoT gateway	Review industrial protocols, communication modules, power supply, antenna/SIM if any.	Industrial datasheet, protocol list, RF spec, BOM.	Customs and specialized authority if radio module exists.	Before ETA.	May be confused with media converter/PLC/IoT device.
Used/refurbished gateway	Review the prohibited used IT goods list and exceptions.	Invoice, contract, condition confirmation, serial photos, year of manufacture.	Ministry of Science and Technology / Customs.	Before purchase and shipment.	High risk; do not ship before legal assessment.
Samples, warranty, project, EPE/FDI	Review customs regime, import purpose and post-clearance responsibility.	PO/contract, purpose letter, project documents, model list.	Supervising customs office.	Before declaration.	Do not use the trading-goods conclusion for project goods.

LEGAL DOCUMENTS TO REVIEW

Document group	Document	Issuer	Effective/application timing	Role	Points to note	Review note
Law	Customs Law 2014	National Assembly	Applicable; check amendments if any	Customs declaration, inspection and supervision basis.	Customs dossier and inspection requirements.	Check by declaration type.
Law	Law on Foreign Trade Management 2017	National Assembly	Applicable with guiding documents	Basis for prohibited, restricted and conditional goods.	Review if cryptography/cybersecurity functions exist.	No absolute conclusion without technical documents.
Decree	Decree 69/2018/ND-CP	Government	Issued 15 May 2018	Guides the Law on Foreign Trade Management.	Import/export management rules.	Check by product group and purpose.
Decree	Decree 26/2023/ND-CP	Government	Effective 15 Jul 2023	Export/import tariff schedule.	Chapter 85, heading 8517.62.	Check amendments at declaration date.
Circular	Circular 29/2025/TT-BKHCN	Ministry of Science and Technology	Effective 31 Dec 2025	ICT/telecom group-2 goods list.	Appendices and applicable QCVN.	Applies if gateway falls under listed functions.
Circular	Circular 26/2025/TT-BKHCN	Ministry of Science and Technology	Effective 31 Oct 2025	Used IT goods import restriction framework.	Used IT goods list.	Check if used/refurbished.
Decree	Decree 43/2017/ND-CP and Decree 111/2021/ND-CP	Government	43/2017 effective 01 Jun 2017; 111/2021 effective 15 Feb 2022	Goods labeling and Vietnamese sub-labels.	Mandatory label contents.	Review before market circulation.
QCVN/TCVN	Applicable QCVN for radio/ICT modules if any	Specialized authority	Per applicable QCVN	Testing, conformity certification/declaration.	Defined by band, power and function.	Determine from datasheet/test report.

VIEW / DOWNLOAD ORIGINAL DOCUMENTS

Enterprises may search documents by number on the Government portal, legal document portal or the issuing authority website.

Decree 26/2023 Circular 29/2025 Circular 26/2025 Decree 43/2017 Decree 111/2021

Enterprises should additionally verify on the legal document portal or the issuing authority website before applying.

CUSTOMS CLEARANCE DOCUMENT SET

Commercial documents

Commercial Invoice.
Packing List.
Bill of Lading/Air Waybill.
Sales Contract/Purchase Order if any.
C/O for preferential duty.
Catalogue/datasheet, photos, original label, model/serial list.

Specialized documents if applicable

Quality inspection registration.
Conformity certificate/declaration.
QCVN test report.
Labeling dossier.
Technical documents and security feature list.
Civil cryptography/cybersecurity permit if applicable.

Dossier group	Required document	Used for	Prepared by	Common error	Pre-ETA check
Commercial	Invoice, Packing List, Contract/PO	Declaration, value and quantity	Supplier, importer, docs team	Wrong model, missing accessories, vague gateway description	Compare each model with catalogue and packing.
Transport	B/L or AWB, arrival notice, pre-alert	Delivery order, declaration, ETA control	Forwarder, agent, carrier/airline	Late pre-alert, wrong consignee or destination	Finalize transport documents 3–5 days before ETA.
Technical	Catalogue, datasheet, manual, port layout	HS and policy review	Supplier, technical/compliance team	Brochure lacks ports/protocols/security features	Request official datasheet and model list.
Conformity/permit	RF spec, test report, conformity docs, permit if any	Clearance or market circulation	Importer, lab/certification body	Test report not matching model/QCVN	Check model, firmware and hardware version.
Origin	C/O, invoice, transport document	FTA duty	Exporter, importer	Wrong HS, description or origin criterion	Pre-check draft C/O.

Control rule: Goods description, quantity, model, serial, origin and technical parameters must match across commercial documents, catalogue, labels, specialized dossiers and customs declaration.

CLEARANCE DECISION POINTS THAT MAY HOLD THE SHIPMENT

Decision point	Question	Proof document	Impact if unclear	Recommended handling
HS Code	Is it wired, wireless, IoT or security gateway?	Catalogue, datasheet, manual	Wrong duty/policy	Finalize HS and classification rationale before declaration.
Model	Does the invoice model match catalogue and label?	Invoice, packing, label photos	Document correction or explanation	Check hardware/firmware version pre-ETA.
Radio module	Does it have Wi‑Fi/Bluetooth/4G/5G/SIM/eSIM?	RF spec, test report	Missing conformity/permit	Obtain model-specific test report from supplier.
Security function	Does it have VPN/IPsec/firewall/encryption?	Security datasheet, admin manual	Possible cryptography/cybersecurity policy	Review before contract signing.
C/O	Is the form, origin and description correct?	C/O, invoice, B/L	Preferential duty denied	Pre-check draft C/O.
Condition	Brand new or used/refurbished?	Invoice, contract, supplier confirmation	Restriction/prohibition risk	Do not ship used goods before legal review.

IMPORT PROCEDURE FOR GATEWAY

Step 1: Pre-ETA review

Finalize HS, duty, C/O, label, goods condition, radio modules and specialized policy.

Step 2: Lock documents

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

Step 3: Prepare specialized dossier

Quality inspection, conformity, test report or permit if applicable.

Step 4: Customs declaration

Green: conditional clearance; Yellow: document check; Red: document and physical inspection.

Step 5: Clearance and delivery

Collect goods, inspect condition, label/conformity mark if required before circulation.

Step 6: Post-clearance archive

Archive declaration, documents, test reports, conformity/permit dossier, C/O and HS rationale.

PRE-ETA RISK CHECKLIST

Risk	Impact	Pre-ETA prevention	Documents to check
Generic goods name	Wrong HS/policy, explanation request	Use “network gateway”, with model, protocol and condition.	Invoice, packing, catalogue
Missing ports/protocol data	Unable to confirm subheading	Request port layout, protocol list and datasheet.	Datasheet, manual, label photos
Model mismatch	Declaration amendment or delay	Lock model list before shipment.	Invoice, packing, label, manual
Wrong C/O form/criterion	Loss of FTA duty	Review draft C/O before issuance.	C/O, invoice, B/L
Used/refurbished not reviewed	Import prohibition/restriction risk	Get written confirmation of goods condition.	Invoice, contract, serial photos
Hidden VPN/security function	Unexpected permit policy	Request security feature list.	Admin manual, firmware spec

FAQ

1. Does importing gateway require a permit?

Do not conclude by name alone. Standard wired gateways may not require a specialized permit, but Wi‑Fi/4G/5G, encryption, VPN, firewall or cybersecurity functions require separate review.

2. Does gateway require quality inspection or conformity certification?

Possibly, if it falls under ICT group-2 goods, especially with radio modules. Check HS, product description, bands, power and model.

3. Is Vietnamese sub-label required?

Imported goods circulated in Vietnam must be reviewed under labeling regulations.

4. Can C/O reduce duty?

Yes, if the C/O is valid and origin criteria are met; many FTA rates for 8517.62 are 0%.

5. Are samples or warranty goods treated the same?

Not always. Samples, warranty goods, temporary imports and EPE cases require separate customs regime and policy review.

6. What if invoice says “network device” but catalogue says “gateway”?

Align the goods description before declaration to avoid HS, policy and technical-document questions.

EXECUTION SUPPORT FROM TGIMEX

This article outlines the HS code, duties, documents and specialized policies for gateway. In actual shipments, enterprises still need to review catalogue, datasheet, model, documents, origin, protocols, communication modules and import purpose.

Pre-ETA review

HS, specialized policy, C/O, duty, labeling, catalogue/datasheet/model.

Compliance dossier control

Cross-check invoice, packing list, B/L/AWB, C/O, test reports, labels and technical documents.

International logistics

Coordinate agents, carriers/airlines, ETA tracking, pre-alert and transport documents.

Customs & post-clearance

Prepare declarations, handle Green/Yellow/Red channels, archive dossiers and support explanation.

TGIMEX has an agent network in more than 60 countries and is a member of WCA, WCA China Global, VLA and HNLA; with capabilities in ocean, air, road/rail freight, customs clearance, C/O, import permits, warehousing and domestic delivery.

For shipments that may involve specialized inspection, permits, C/O or labeling requirements, enterprises should not wait until arrival to start document review. Minor mismatches among invoice, packing list, catalogue, datasheet, C/O or labels may cause additional document requests, clearance delay or unplanned storage costs.

TGIMEX supports enterprises in building an E2E import plan: pre-ETA policy review, document checking, international logistics coordination, customs declaration, clearance handling, domestic delivery and post-clearance archiving.

Note: This content is for operational reference and does not replace the opinion of customs or specialized authorities for a specific shipment.

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