I.Is the certificate number a mandatory document for customs clearance?

According to the latest implementation of the "Customs Law" in 2025,Regulations on Goods Declaration Management",Export Agent Certificate Number (Customs Brokerage Code)Has becomeThe statutory identifier for enterprises handling customs declaration procedures.This number serves the following core functions:

• Verifythebusinessqualificationsofthecustomsdeclarationagency.
• Tracingtheresponsibleentityforcustomsdeclarationoperations
• Matchthecustomssinglewindowdeclarationinformation
  • Newrequirementsfor2025:Itisnecessarytoconducttwo-wayverificationwiththeinformationonthee-portICcard

II.How to Obtain a Valid Export Agency Certificate Number?

The formal acquisition process requires going through three key stages:

• Qualificationpre-reviewstage
  • Submitthe"RecordFilingFormforInternationalFreightForwardingEnterprises"
  • ProvideISO9001QualitySystemCertificationCertificate(Addedin2025)
• Customs system registration
  • CompleteenterpriseinformationverificationthroughtheSingleWindowforInternationalTrade.
  • Obtaina13-digitpermanentidentificationcode.
• Annual maintenance requirements
  • TheannualoperationreportmustbesubmittedbyMarch31eachyear.
  • Undergoon-sitecustomsinspectioneverytwoyears.

III.Why Are My Customs Declarations Always Rejected?Analysis of Common Errors

The analysis of customs return data in 2025 shows that 35% of declaration errors are related to the agent’s certificate number:

• CommonMistake1:Expirednumbernotupdated
  • Case:AcompanyusedaCBC-4407**thathadbeendeactivatedin2024,resultingintheentirecontainerofgoodsbeingstrandedattheport
• Common Mistake 2: Mixing Numbers for Multiple Shipments
  • Specialreminder:The9810modelrequiresbindinganewnumbertoeachindividualticket.
• Typical Error 3: Discrepancy Between Electronic Data and Paper Documents
  • Newpolicyfor2025:Allowedcharacterdifferencesofupto0.5%,butkeyfieldsmustbecompletelyconsistent.

4.What is the relationship between the export agency certificate number and tax deduction?

According to Announcement No.18 of 2025 issued by the State Taxation Administration,this number has become the value-added tax registration number.Important credentials:

• Theexporttaxrebatedeclarationsystemhasaddedanewnumberverificationmodule.
• Goodssubjecttoexporttaxrebaterateadjustmentsrequiredualverification.
  • Forexample:ThecategoryrequiressimultaneousverificationofthecustomscodeandtheMIITcatalogcode.
• Important Notice: Missing a valid number will result in a 60-working-day extension of the tax refund processing period.

5.What changes will the new customs policies bring in 2025?

The three major reforms implemented this year directly impact the use of numbering:

• ElectronicSignatureSystemUpgrade
  • Theoriginalpapercertificateshavebeenfullydigitized.
  • Supportingblockchain-basedevidencepreservationfunctionality
• Interconnection of multi-department data
  • TheCustomsandtheStateAdministrationofForeignExchangehaveachievedreal-timesharingofserialnumberinformation.
  • Write-offmustmatchthecorrespondingcustomsdeclarationnumber.
• Credit Rating Linkage Mechanism
  • AEOAdvancedCertifiedEnterprisescanapplyforthe"One-CodePass"tosimplifydeclarations.
  • Dishonestenterpriseswillfacetheriskofaccountfreezing.