In electronic customs processing, both “customs clearance” and “release of goods” may ultimately allow cargo to be exported or imported and to leave the supervised area once gate controls are completed. They are nevertheless different legal outcomes. Clearance means the customs procedures have been completed. Release of goods permits export or import where the goods already satisfy the applicable conditions but the final tax amount has not yet been determined. Removal for preservation is only a supervised storage arrangement while clearance conditions remain pending; it is not a third status equal to clearance or release. This article explains the conditions, tax follow-up, statutory deadline and cargo-handling rights for machinery, electrical/electronic components and consumer goods.

Operational briefing | Updated: 17 July 2026 | Scope: commercial imports of machinery, electronics and consumer goods

QUICK FACTS

CUSTOMS CLEARANCE

The customs formalities have been completed; any remaining obligation must fall within a legally permitted mechanism.

RELEASE OF GOODS

The goods are eligible for import/export, but the final tax is not yet known; self-assessed tax has been paid or guaranteed.

REMOVAL FOR PRESERVATION – SUPERVISION ARRANGEMENT

It changes the storage location under customs supervision; it is not a clearance or release outcome and does not itself authorize use of the goods.

PHYSICAL PICK-UP

Customs status is only one gate. Delivery order, terminal/warehouse charges, carrier conditions and supervision-gate confirmation may still be required.

Illustration for How Do Customs Clearance and Release of Goods Differ? — Illustration of the logistics topic, document or operation discussed in the article.

SCOPE OF APPLICATION

This article is intended for importers of machinery, equipment, electrical/electronic components and consumer goods that may require tariff classification, valuation review or sector-specific inspection.

It covers commercial import and export declarations processed electronically.
It addresses the legal customs status, not the full delivery-order or trucking process.
It does not generalise to diplomatic, emergency-relief, defence/security or other special customs regimes.

Boundary: a system status must be read together with the customs decision, tax evidence, sector-specific results and the supervision status at the border location.

TERMINOLOGY

Term	Operational meaning	Control significance
Customs clearance	Completion of customs formalities so goods may be imported, exported or placed under another customs procedure.	The customs file has reached a completed legal status.
Release of goods	Customs permits import/export where the goods are eligible but the final tax is not yet determined and self-assessed tax is paid or guaranteed.	Cargo may be released while classification, value, quantity or final tax remains open.
Removal for preservation	Movement to an approved inspection or storage location while clearance is pending.	The goods remain supervised and must not be used, installed, sold or altered without permission.
Passage through customs supervision	Confirmation allowing cargo to pass the gate of a port, airport, warehouse or supervised location.	An operational border-location step, not the same as the clearance decision.
Tax guarantee	A credit institution’s guarantee for tax payable under the applicable legal conditions.	May support clearance or release where the law permits.
Final tax payable	Tax determined after classification, appraisal, valuation or another relevant procedure is completed.	The key obligation that remains open after release of goods.

NATURE AND OPERATING MECHANISM

1. CLEARANCE IS THE COMPLETION OUTCOME

Clause 21 Article 4 and Article 37 of the Customs Law define customs clearance as completion of customs procedures. Where the declarant has completed the procedures but tax remains unpaid or underpaid within the prescribed period, clearance may still be granted if the tax is guaranteed by a credit institution or a statutory tax-payment period applies. For goods requiring inspection, analysis or appraisal to determine export/import eligibility, clearance is granted only after the required conclusion, result or exemption notice is available.

2. RELEASE PERMITS EXPORT/IMPORT BEFORE THE FINAL TAX IS FIXED

Article 36 allows release where the goods already qualify for export or import but the final tax amount has not been determined, provided the declarant has paid or obtained a guarantee for the tax calculated from its declaration. Clause 1 Article 32 of Decree 08/2015/ND-CP, as amended by Decree 167/2025/ND-CP, specifies scenarios including pending analysis/classification or appraisal, goods without an official price, customs-valuation review and insufficient information for determining customs value.

Mandatory tracking point: the final tax amount must be determined within 30 days from release. Where an appraisal is required, the period runs from the date customs receives the appraisal result.

3. REMOVAL FOR PRESERVATION IS SUPERVISED STORAGE

Goods pending sector-specific inspection may be moved to an eligible inspection or storage location under sectoral and customs rules. The owner remains responsible for preservation, custody and compliance with customs supervision. Leaving the port does not automatically authorize production use, installation or circulation. This is a pre-clearance supervision arrangement, not a third status equivalent to clearance or release.

Operational rule: distinguish the two legal outcomes—clearance and release—from removal for preservation. Each creates different cargo-handling rights and open obligations.

COMPARISON OF THE TWO OUTCOMES AND THE PRESERVATION ARRANGEMENT

Criterion	Customs clearance	Release of goods	Removal for preservation
Legal classification	Outcome confirming completion of customs procedures.	Decision permitting export/import before the final tax is fixed.	Supervised storage or movement arrangement; not completion of procedures.
Goods condition	Customs and applicable regulatory conditions have been met.	The goods qualify for export/import; only the final tax determination remains open.	Movement to an eligible location is allowed under sectoral rules and case-specific customs approval/instructions.
Tax	Paid, guaranteed or subject to an authorized payment period.	Paid/guaranteed on the legally applicable basis; final tax remains pending.	Does not replace tax obligations or a clearance decision.
Right to handle goods	Customs procedures are complete; circulation/use remains subject to any continuing sectoral restrictions.	Customs has permitted export/import; sale, use or circulation still depends on labelling, quality, conformity and sectoral rules.	No unauthorized sale, use, installation or alteration beyond the approved preservation scope.
Customs supervision	Imported goods remain supervised until cleared and removed from the customs area.	Imported goods remain supervised until released and removed from the customs area; tax follow-up continues.	Supervision continues throughout preservation until the next customs decision.
Management control	Close the procedural step and retain the audit file.	Track the final result, the 30-day deadline and tax differences.	Control location, condition, use restrictions and sector-specific results.

RELEASE-OF-GOODS SCENARIOS TO IDENTIFY

Current statutory scenario	Open issue	Core tax condition	Required follow-up
Analysis, classification or appraisal is required to determine the HS code, quantity, weight or volume	Final HS classification or tax base.	Tax based on the declarant’s calculation has been paid or guaranteed.	Analysis/appraisal result, amendment and tax difference.
No official price exists at declaration registration	Official price and final tax.	Tax based on the declarant’s provisional price has been paid or guaranteed.	Official pricing evidence, value declaration and final tax.
Goods fall under the customs-valuation review in Clause 2 Article 21 of Decree 08/2015/ND-CP	Acceptance or determination of customs value.	Tax based on the declarant’s calculation has been paid or guaranteed.	Valuation-review result and adjustment of tax obligations.
The declarant lacks sufficient information or documents to determine customs value	Customs value and final tax.	A credit institution must guarantee tax calculated from the value determined by customs.	Additional valuation evidence, customs conclusion and tax difference.

No broad inference: a pending system or tax-processing step is not an independent ground for release. The shipment must fall within a statutory case and satisfy the applicable goods, payment or guarantee conditions.

DOCUMENTS AND DATA TO CHECK

Document/data	Issuer/source	Purpose	Fields to match
Declaration and system status	Customs system	Identify clearance, release, preservation instruction or incomplete status.	Declaration number, regime, office and goods status.
Release decision/instruction	Customs authority	Evidence for receiving goods before final tax is fixed.	Goods scope, declaration, self-assessed/guaranteed tax.
Tax payment or guarantee	Bank, treasury, payment portal	Tax condition for clearance/release.	Taxpayer, declaration, tax type, amount, booking status.
Classification/appraisal result	Competent authority/body	Finalise HS, quantity, weight, value or goods characteristics.	Model, sample, shipment and technical criteria.
Licence/sector-specific result	Sector regulator	Confirm import eligibility or market circulation condition.	Product, model, manufacturer, quantity and validity.
Supervision-gate confirmation	Customs/terminal/warehouse	Permit gate passage.	Container, seal, waybill, vehicle and destination.
D/O, warehouse release and fee receipts	Carrier/forwarder/terminal	Operational conditions for delivery.	Consignee, bill, container, free time and paid charges.

PROCESS / APPLICATION TIMELINE

Step	Input	Action	Controlled output
1. Read the declaration status	System notice and instructions.	Identify clearance, release, removal for preservation or an incomplete case.	Legal-status / supervision-arrangement record.
2. Check goods eligibility	Licences and sector-specific results.	Confirm no outstanding prohibition/restriction or eligibility gate.	Receive/do-not-receive decision.
3. Check tax condition	Tax notice, payment and guarantee.	Match amount, declaration and booking status.	Valid tax evidence.
4. Define permitted handling	Customs status and decision.	State whether export/import and use are permitted or whether the goods may only be preserved under supervision.	Internal instruction to warehouse/production.
5. Complete border logistics	D/O, terminal charges, warehouse order and truck.	Match bill, container, seal and validity.	Valid pick-up plan.
6. Pass supervision gate	Declaration and physical cargo data.	Complete gate confirmation at the location.	Lawful exit from supervised area.
7. Track open obligations	Release tracking register or preservation file.	Track appraisal/valuation results, the 30-day deadline, final tax, amendments and sector-specific results.	File closed at the correct point.
8. Retain audit trail	Documents and approvals.	Store electronic evidence, approvals and tax-adjustment history.	Complete post-clearance file.

RISKS AND COMMON ERRORS

Error	Cause	Impact	Control
Closing a file immediately after release	Release confused with final clearance.	Classification/value result and tax difference missed.	Dedicated release-of-goods register.
Using goods moved for preservation	Warehouse hears only “cargo can be picked up”.	Breach of preservation and supervision obligations.	Warehouse block stating usage restrictions.
Cleared but truck cannot pick up	D/O, terminal fees or supervision gate ignored.	Waiting truck, storage and demurrage/detention costs.	Parallel customs and terminal checklists.
Guarantee uses wrong declaration/tax code	Bank data do not match customs.	Tax status not booked.	Pre-issue validation and post-payment booking check.
Assuming release applies while a licence is missing	Tax issue confused with import eligibility.	Article 36 conditions not met.	Separate policy gate and tax gate.
Final tax not communicated to finance	Customs and accounting use separate trackers.	Wrong landed cost and tax exposure.	Map declaration, SKU, tax evidence and final result.

LEGAL BASIS AND SOURCES

Instrument/source	Authority – effect	Role
Customs Law 54/2014/QH13	National Assembly; effective 1 Jan 2015.	Clause 21 Article 4 and Articles 35–38 govern clearance, release conditions, the final-tax deadline, sector-specific inspection and customs supervision.
Law 90/2025/QH15	National Assembly; effective 1 Jul 2025.	Amends Articles 42 and 43 and adds Article 47a to the Customs Law; it does not amend Articles 36 or 37 on release and clearance.
Decree 167/2025/ND-CP	Government; effective 15 Aug 2025.	Clause 16 Article 1 amends Clause 1 Article 32 of Decree 08/2015/ND-CP and specifies the current release scenarios.
Circular 38/2015/TT-BTC	Ministry of Finance.	Operational rules on release, clearance, supervision and files.
Circular 39/2018/TT-BTC	Ministry of Finance; effective 5 Jun 2018.	Amends Circular 38.
Circular 121/2025/TT-BTC	Ministry of Finance; effective 1 Feb 2026.	Updates current electronic customs procedures and data, including information used for goods removed for preservation.

Application note: Article 36 sets the release conditions and final-tax deadline; Article 37 provides for clearance after completion of customs procedures. Removal for preservation is a pre-clearance supervision arrangement, not an equivalent status.

FAQ

Is release of goods a form of temporary clearance?

That wording should be avoided. Release is a separate statutory mechanism for eligible goods where the final tax remains open.

Can released goods be sold immediately?

From a customs perspective, release permits the goods to be exported or imported. Sale or use must nevertheless satisfy other circulation requirements, including labelling, quality, conformity and sector-specific rules.

Can goods awaiting sector inspection be released?

Not automatically. If the goods are not yet eligible for import because a sector-specific result is pending, movement is normally handled through an inspection-location or preservation arrangement under supervision, not Article 36 release.

Does customs clearance guarantee immediate port pick-up?

No. Delivery order, terminal/warehouse charges, release order and supervision-gate confirmation may still be required.

What if final tax is higher than tax paid at release?

The declarant must amend the declaration, pay the difference and deal with related tax obligations under the applicable rules.

Does release end customs supervision?

Imported goods remain supervised until cleared or released and removed from the customs operating area as prescribed.

How long may final tax determination take after release?

No more than 30 days from the release date. Where an appraisal is required, the period runs from the date customs receives the appraisal result.

APPLICATION NOTE: Do not use “release”, “clearance”, “gate-out” and “cargo collected” interchangeably in internal communication. State the legal status, permitted handling and outstanding obligations.

TGIMEX IMPLEMENTATION SUPPORT

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