Common risk: using a generic product name without distinguishing biscuit vs. wafer or cocoa vs. non-cocoa can lead to incorrect HS classification, tax, food-safety documentation and C/O treatment.

This article provides an end-to-end review map covering product identification, HS – tax – C/O, self-declaration, state food-safety inspection, documents, timeline and post-clearance obligations.

Operational reference for import-export businesses.

QUICK FACTS

POLICY

Processed prepackaged food

Standard cream sandwich biscuits are processed, prepackaged foods; review self-declaration and state food-safety inspection requirements against the actual dossier.

1905.31.10 / 1905.31.20

First codes to review for sweet biscuits: non-cocoa or cocoa-containing. If the product is actually a wafer, move to heading 1905.32.

MOIT scope

Circular 28/2026/TT-BCT, effective 17 July 2026, issues the list of imported goods subject to state food-safety inspection under the Ministry of Industry and Trade.

VAT

8% conditionally

Decree 174/2025/NĐ-CP applies VAT reduction through 31 December 2026 for eligible goods; exclusions must be checked.

C/O

FTA by origin

ACFTA, RCEP, ATIGA, AKFTA/VKFTA, AJCEP/VJEPA, EVFTA, UKVFTA, CPTPP and others should be reviewed by import route and final HS.

ETA

Lock documents before arrival

Ingredient list, specification, label, C/O draft, Invoice/Packing List and self-declaration status should be checked before ETA to reduce storage risk.

2. KEY TERMS & WHY THE PROCEDURE MATTERS

HS Code

Commodity classification code used for customs declaration, tax and many specialized policies. For sandwich biscuits, classification depends on biscuit/wafer nature and cocoa content.

Food Safety

Regulatory controls intended to ensure imported food is safe before circulation.

SELF

Product Self-declaration

The mechanism under Decree 15/2018/NĐ-CP currently continuing to apply for eligible food products while the 2026 replacement framework is suspended.

STATE

State food-safety inspection

Specialized inspection for imported food. Depending on conditions and compliance history, reduced, ordinary or strict inspection may apply.

C/O

Certificate of Origin

Used to prove origin and support preferential FTA tariff treatment where rules of origin are satisfied.

ETA

Estimated Time of Arrival

Operational milestone used to control when documents must be finalized before the cargo reaches Vietnam.

Why this matters: the commercial phrase “cream sandwich biscuit” can cover products with different structures, cocoa content or import purposes, which may change HS and regulatory conclusions.

Remember: “chocolate flavour” on marketing text does not by itself prove that the finished product contains cocoa; verify the ingredient list and specification.

3. DETAILED PRODUCT IDENTIFICATION & CLASSIFICATION

This article applies to finished cream sandwich biscuits packed for retail or distribution. Samples, non-commercial goods, wafers, specially coated products or materially different formulas require separate review.

Product group / situation	Technical signs to verify	Example	Evidence	Possible policy	Documents to cross-check	Application note
Sweet sandwich biscuit without cocoa	Biscuit shell; finished formula has no cocoa/cacao	Vanilla cream sandwich biscuit	Ingredient list, specification, cross-section image, original label	Self-declaration; state food-safety inspection; labeling	Spec, test report, declaration, Invoice/PL/B/L	Review 1905.31.10 first.
Sweet sandwich biscuit with cocoa	Cocoa in shell, filling or finished formula	Chocolate cream sandwich biscuit	Ingredient list/formula, specification, label	Same core food-safety controls	Spec, test report, declaration, shipment docs	Review 1905.31.20 first.
Wafer sandwich	Wafer layers rather than a standard biscuit shell	Cream wafer sandwich	Cross-section image, catalogue/spec, ingredient list	Different HS branch; food safety; labeling	Spec, declaration, shipment docs	Do not automatically use 1905.31; review 1905.32.
Special coating/filling structure	Chocolate/compound coating, unusually high filling or different structure	Coated sandwich cookie	Formula, BOM/recipe, images, label	May affect HS and test panel	Technical file, test report, label	Review actual product characteristics.
Sample / not for commercial sale	Small quantity, R&D/testing/exhibition, not circulated	Sample pack	Invoice, packing list, purpose evidence	May follow a different route	Shipment and purpose documents	Do not automatically apply the commercial-goods conclusion.

Identification warning: the generic description “cream-filled biscuit” may result in the wrong HS, food-safety policy, tax or label if the technical file does not clearly show product type and composition.

4. HS CODE – IMPORT TAX – VAT – C/O

HS review should start from the product itself: biscuit or wafer, cocoa content, coating/structure, formula and technical evidence. The codes below are reference points only.

Reference HS	Suitable description	Classification basis	Condition	Ordinary import duty	MFN duty	VAT	C/O / FTA to review	Documents
1905.31.10	Sweet biscuits – not containing cocoa	Sweet biscuit; no cocoa in finished product	Not a wafer; no feature moving it elsewhere	22.5% reference	15% reference	8% if eligible under Decree 174/2025 through 31 Dec 2026; otherwise statutory rate	ATIGA, ACFTA, RCEP, AKFTA/VKFTA, AJCEP/VJEPA, CPTPP, EVFTA, UKVFTA…	Ingredient list, specification, label, C/O
1905.31.20	Sweet biscuits – containing cocoa	Sweet biscuit; cocoa present	Not a wafer; formula confirms cocoa	22.5% reference	15% reference	8% if eligible; otherwise statutory rate	Same	Ingredient list, formula/spec, label, C/O
1905.32.20	Wafers	Wafer-shell structure	Only where the product is in fact a wafer	Check current tariff by final HS	Check current tariff by final HS	Check current VAT policy	FTA by origin	Cross-section image, spec, ingredient list, label

Always confirm the current tariff schedule against the final HS and actual dossier. Preferential FTA rates require full compliance with the relevant origin rules and documents.

FTA / C/O MATRIX BY IMPORT ORIGIN

Origin	FTA	C/O / origin proof	Preferential rate where verified	Conditions	Documents	Note
China	ACFTA / RCEP	Form E or valid RCEP proof	ACFTA: 0% for 1905.31.10/20 during 2022–2027 if conditions are met	Origin rule, transport and document compliance	C/O, Invoice, B/L, PL, origin evidence	Compare ACFTA and RCEP.
ASEAN	ATIGA	Form D / e-Form D	Potentially 0% depending on product line and origin compliance	ATIGA origin requirements	C/O, Invoice, B/L, origin evidence	Check actual country of origin.
Korea	AKFTA / VKFTA / RCEP	AK / VK / RCEP	AKFTA: 0% for 1905.31.10/20 in the 2023–2027 schedule	Product-specific rules and valid proof	C/O, Invoice, transport docs	Compare the most favorable eligible agreement.
Japan	AJCEP / VJEPA / CPTPP / RCEP	AJ/VJ or relevant proof	AJCEP: 0% for 1905.31.10/20 from 1 Apr 2026–31 Mar 2027	Origin rules and documents	C/O/proof, Invoice, B/L	Do not assume one form fits every shipment.
EU	EVFTA	EUR.1 / accepted proof	EVFTA: 0% in 2026 for 1905.31.10 and 1905.31.20, subject to the agreement’s rules of origin and valid origin documentation.	PSR and origin proof	Origin proof, Invoice, B/L	Verify final HS and PSR.
UK / other markets	UKVFTA / CPTPP / AANZFTA etc.	Per agreement	Check 2026 tariff schedule	Correct origin, proof and validity	Origin proof + shipment docs	Do not copy a rate from one FTA to another.

C/O checklist: form/proof, WO/RVC/CTH/CTSH criterion where relevant, third-party invoice, direct transport, goods description, HS, quantity/weight, country of origin, issue date and validity.

5. DOCUMENT SET & SUBMISSION PRINCIPLES

Document management should be divided into three layers so that commercial, technical and specialized-regulatory files remain consistent. This article intentionally does not provide click-by-click submission instructions; the receiving method must be checked against the actual shipment and competent authority.

Commercial documents

Commercial Invoice, Packing List, B/L or AWB, Sales Contract/PO if any, and C/O where preferential tariff is claimed.

Technical / specialized documents

Ingredient list, product specification, original label, product images, food-safety test report, self-declaration and any additional specialized documents triggered by the actual product.

Registration & cross-check pack

Documents used for the applicable food-safety inspection route and customs review. Data should be prepared before arrival rather than after the cargo reaches port.

Document principle: Invoice, Packing List, B/L/AWB, C/O, label, ingredient list/spec, self-declaration and customs data should tell the same story about product name, origin, pack size and identity.

OPERATIONAL DOCUMENT CHECKLIST

Group	Required documents	Used at	Typical owner	Common error	Pre-ETA check
Commercial	Invoice, Packing List, Contract/PO if any	Document lock / customs	Importer + supplier	Generic description; quantity mismatch	Cross-check Invoice – PL – label – spec.
Transport	B/L or AWB	Customs / shipment control	Forwarder/carrier + importer	Consignee, packages, weight or description mismatch	Review draft before issuance.
Technical	Ingredient list, spec, images, original label	HS, self-declaration, food safety	Manufacturer/supplier	No clear biscuit/wafer or cocoa information	Request dated final version.
Self-declaration	Self-declaration + valid food-safety test report	Food-safety compliance / circulation	Importer/responsible entity	Expired report; inconsistent product name	Check name, manufacturer, tests and validity.
State food-safety inspection	Documents for the applicable inspection method	Before/during clearance	Importer + compliance handler	Wrong method or inconsistent dossier	Determine exemption/reduced/ordinary/strict route before ETA.
Origin	C/O / origin proof	Preferential tariff	Exporter/supplier	HS, criterion, invoice or date mismatch	Review draft C/O with Invoice/B/L.
Label	Original label + Vietnamese supplementary label content	Before circulation	Importer/brand owner	Supplementary label conflicts with declaration/ingredients	Cross-check every key field before printing.

6. LEGAL BASIS – SPECIALIZED POLICY MATRIX

6.1. Key legal instruments to review

Type	Instrument	Issuer	Effective/application status	Role	Key provision / appendix	Review note
Law	Law on Food Safety No. 55/2010/QH12	National Assembly	Foundational food-safety legislation	General food-safety framework	Review provisions applicable to imported food	Read together with the currently applicable implementing regulations.
Law	Customs Law No. 54/2014/QH13	National Assembly	01 Jan 2015	Framework for customs dossiers, declaration and clearance	Article 24 on customs dossiers and related provisions	Apply together with current customs implementing regulations.
Decree	Decree 15/2018/NĐ-CP	Government	Continues to apply while Decree 46/2026 and Resolution 66.13/2026 are suspended	Self-declaration and state food-safety inspection of imports	Articles 4–5 and 16–19	Read with Resolution 15/2026/NQ-CP to determine the 2026 application status.
Resolution	Resolution 15/2026/NQ-CP	Government	06 Apr 2026	Suspends Decree 46/2026 and Resolution 66.13/2026	Suspension and continued-application provisions	Mandatory 2026 update for food-safety compliance.
Circular	Circular 28/2026/TT-BCT	Ministry of Industry and Trade	17 Jul 2026	List of imported foods subject to state food-safety inspection under MOIT responsibility	HS-code appendix; Articles 4–5	New: Circular 28/2026 from 17 Jul 2026; old: Clause 1 Article 2 and Appendix 2 of Decision 1182/QĐ-BCT ceased to be effective from the same date.
Circular	Circular 30/2026/TT-BYT	Ministry of Health	10 Jul 2026	Guidance on nutrition composition/value information on food labels	Nutrition-label content and transitional provisions	New: Circular 30/2026; old: Circular 29/2023/TT-BYT ceased to be effective from 10 Jul 2026.
Decree	Decree 37/2026/NĐ-CP	Government	23 Jan 2026	Current rules on goods labeling, including imported goods and food	Article 42 on original labels for imports; appendices on mandatory label contents	New: Decree 37/2026; old: Decrees 43/2017 and 111/2021 ceased to be effective from 23 Jan 2026.
Circular	Circular 31/2022/TT-BTC	Ministry of Finance	01 Dec 2022	Vietnam import/export nomenclature	Heading 19.05	Reference nomenclature; final HS depends on actual goods and documents.
Decree	Decree 26/2023/NĐ-CP	Government	15 Jul 2023	MFN import tariff	Tariff schedule by HS	Confirm rate against the final HS code.
Decision	Decision 15/2023/QĐ-TTg	Prime Minister	15 Jul 2023	Ordinary import duty rates	Ordinary tariff rules/schedule	Relevant where MFN/FTA treatment is unavailable.
Decree	Decree 174/2025/NĐ-CP	Government	01 Jul 2025–31 Dec 2026	VAT reduction for eligible goods/services	Articles 1–2 and exclusion appendices	Do not assume every biscuit is 8%; verify exclusions and the final HS.
Customs	Decree 08/2015/NĐ-CP as amended/supplemented by Decree 167/2025/NĐ-CP	Government	Decree 167 effective 15 Aug 2025	Customs procedures, inspection and supervision	Review according to import type and file	Apply with the Customs Law and current implementing regulations.

NQ 15/2026 TT 28/2026 TT 30/2026 NĐ 37/2026 TT 31/2022 NĐ 26/2023 NĐ 174/2025

Legal rules and duty rates should be re-checked at the time of application against the final HS code, origin and actual shipment documents.

6.2. Policy matrix by goods situation

Goods situation	Basis	Possible policy	Authority level	Trigger
Standard retail cream sandwich biscuits	Decree 15/2018; Circular 28/2026	Self-declaration + applicable state food-safety inspection	Food-safety authority/customs under assigned competence	Imported for business/circulation in Vietnam.
Shipment eligible for reduced inspection	Decree 15/2018	Reduced inspection	Competent food-safety/customs authority	Conditions on compliance and dossier are met.
Not eligible for reduced or strict inspection	Decree 15/2018	Ordinary inspection	Competent food-safety authority	Default route where other triggers do not apply.
Alert/non-compliance or other risk trigger	Decree 15/2018	Strict inspection	Competent food-safety authority	Conditions for strict inspection arise.
Product is actually a wafer	Circular 31/2022; Circular 28/2026	Re-check HS and food-safety dossier	Customs + food-safety authority	Technical structure is wafer rather than biscuit.
Sample / non-circulated goods	Decree 15/2018 and relevant rules	Potentially different treatment	Authority based on actual file	Purpose, quantity and whether goods are placed on market.

7. PROCESSING TIME, FEES & RISK COSTS

Step	Time / milestone	Basis / condition	Potential cost	Operational note
Prepare technical file	Preferably before booking/ETA	Depends on manufacturer data readiness	Translation, label preparation and testing if required	Not a statutory deadline; lock ingredient list, specification and label before filing.
Testing for self-declaration	Test report must be within 12 months up to the filing date	Article 5(1), Decree 15/2018/NĐ-CP	Testing fees	Test parameters must match the product and applicable legal basis.
Self-declaration	Self-declaration mechanism; not an approval-waiting procedure	Article 5, Decree 15/2018/NĐ-CP currently continuing to apply	Preparation/translation/service cost if outsourced	Ensure the declaration matches the technical file and label.
Reduced inspection	If selected for dossier review: up to 03 working days from receipt of dossier	Article 19, Decree 15/2018/NĐ-CP	Potential cost if supplementation delays clearance	Only where reduced-inspection conditions are met; customs may randomly select up to 5% of eligible shipments in a year for dossier review.
Ordinary inspection	03 working days from receipt of dossier	Article 19, Decree 15/2018/NĐ-CP	Storage risk if documents are late/incomplete	Dossier review followed by a compliant/non-compliant import notice.
Strict inspection	07 working days from receipt of dossier	Article 19, Decree 15/2018/NĐ-CP	Sampling/testing fees; storage/DEM/DET may arise	Dossier review plus sampling/testing where the strict method applies.
Customs and delivery	Depends on customs channel and completion of specialized requirements	Green/Yellow/Red channel and actual file	Tax, local charges, storage/DEM/DET if delayed	Do not budget using freight alone.

Cost principle: separate government/specialized compliance costs from logistics costs. Avoid publishing absolute numbers without a current legal basis or shipment-specific quotation.

8. END-TO-END OPERATIONAL PROCESS

STEP 01

Review the product

Obtain ingredient list, specification, original label, cross-section images and manufacturer details. Confirm biscuit vs. wafer, cocoa vs. non-cocoa and packaging form.

STEP 02

Confirm HS – tax – C/O

Review 1905.31.10/20 or 1905.32 where applicable. Compare MFN and FTA by origin, and verify VAT conditions.

STEP 03

Prepare specialized dossier

Arrange testing, self-declaration and the food-safety dossier for the exact product. Do not use one generic file across materially different SKUs.

STEP 04

Determine inspection method

Check whether the shipment is exempt, reduced, ordinary or strict inspection based on actual conditions.

STEP 05

Lock documents before ETA

Cross-check Invoice, PL, B/L/AWB, C/O, label, self-declaration and specification so identity/origin/pack data match.

STEP 06

Customs declaration & channel handling

Declare HS, value, origin and policy correctly. Green focuses on system processing, Yellow on document review, Red may include physical inspection.

STEP 07

Complete inspection – tax – clearance

Close food-safety requirements, tax obligations and customs issues before cargo release according to actual status.

STEP 08

Post-clearance obligations

Complete Vietnamese supplementary labeling before circulation and retain product/shipment/C/O records for traceability and post-clearance review.

Pre-ETA milestone: technical file, provisional HS, C/O draft, self-declaration and inspection-method review should be done before arrival whenever possible.

Main control point: HS – cocoa composition – biscuit/wafer – self-declaration product name – C/O – label – Invoice/PL/B/L must follow one consistent product identity.

9. FAQ

1. Do cream sandwich biscuits require self-declaration?

For standard processed prepackaged food imported for commercial circulation, review the self-declaration mechanism under Decree 15/2018/NĐ-CP currently continuing to apply; exceptions depend on product type and import purpose.

2. Can vanilla cream sandwich biscuits automatically use HS 1905.31.10?

No. Verify the ingredient list and physical structure to confirm non-cocoa status and that the product is a biscuit rather than a wafer.

3. Does “chocolate flavour” mean the product contains cocoa?

Not necessarily. Marketing flavour is not a substitute for the formula/ingredient list.

4. What if the sandwich product is a wafer?

Review heading 1905.32 and the corresponding regulatory file; do not use 1905.31 merely because the name contains “sandwich”.

5. Does Form E automatically guarantee 0% import duty?

No. ACFTA 0% is conditional on rules of origin, valid proof, transport and other FTA requirements.

6. Is every shipment sampled at the border?

No. The inspection level depends on the applicable method and shipment conditions.

7. Is VAT always 8% in 2026?

No absolute conclusion should be made. Decree 174/2025 reduces eligible 10%-rated goods to 8% through 31 Dec 2026, subject to exclusions and other statutory rates.

8. Can one self-declaration cover every flavor?

Review product name, origin and composition. Material changes may require re-assessment of the declaration obligation.

9. Which labeling rules apply to imported goods in 2026?

From 23 Jan 2026, imported-goods labeling should be reviewed under Decree 37/2026/NĐ-CP. Decrees 43/2017 and 111/2021 ceased to be effective from that date. For food, nutrition labeling should also be checked against Circular 30/2026/TT-BYT, effective 10 Jul 2026.

10. Does customs clearance mean the compliance file is finished?

No. Records, labeling, C/O, self-declaration and traceability data still need to be retained for post-market or post-clearance checks.

10. OUTPUTS & POST-CLEARANCE OBLIGATIONS

Product file

Ingredient list, specification, label, images and manufacturer data sufficient to prove product identity.

Shipment file

Invoice, Packing List, B/L/AWB, customs declaration and transport documents retained by shipment.

Specialized compliance file

Self-declaration, food-safety test report and the inspection documents/results applicable to the shipment.

Label & circulation

Review imported-goods labeling under Decree 37/2026/NĐ-CP and food nutrition labeling under Circular 30/2026/TT-BYT, including applicable transition rules; information should remain consistent with the product file.

Retention & audit readiness

Retain C/O/origin proof, tax documents and traceability records for post-clearance or market inspection.

CHECK

Change management

If manufacturer, origin, composition, biscuit/wafer structure or product name changes, re-check HS, declaration, labeling and policy before the next shipment.

Desired output state: the business can trace the chain “what is the product” → “which HS” → “which food-safety route” → “which C/O” → “how it is labeled” → “where the evidence is retained”.

Change warning: clearance of one shipment does not automatically validate every SKU or future shipment if formula, origin, manufacturer or product structure changes.

11. SOLUTIONS FROM TGIMEX

For cream sandwich biscuits, the operational focus is to identify the product correctly before ETA and keep one consistent data chain across the technical file, food safety, C/O, customs and labeling.

Pre-ETA review

Review biscuit/wafer nature, cocoa content, HS, tax, C/O, VAT, label and food-safety triggers before arrival.

Compliance document control

Cross-check Invoice, Packing List, B/L/AWB, ingredients, specification, test report, self-declaration, C/O and declaration data.

Operational/logistics coordination

Track shipment timeline, coordinate customs and specialized inspection, cargo release/warehouse handling and post-clearance record retention.

Businesses should work with a party experienced across logistics, documentation, customs and specialized policy to reduce storage, document supplementation and unplanned costs.

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