What services does export trade customs declaration agency actually include?

Professional customs declaration agencies provideEnd-to-end customs clearance solutions, with core services including:

• Document pre-review and compliance verification (HS code classification, certificate of origin, etc.)
• Electronic data declaration system integration (Single Window/Customs General Administration system)
• Tax calculation and payment supervision (including duty deferral scheme design)
• Special cargo declaration processing (hazardous chemicals/inspection-required goods/license management)
• Emergency handling for abnormal situations (customs inspection coordination, declaration amendments)

How significant is the cost difference between self-filing and agency customs declaration?

According to the latest 2025 industry research data:

• SMEsachieve 32%-45% reduction in comprehensive costs by using customs declaration agencies
• Declaration error rates drop from 17% with self-filing to 2.3% with professional agencies
• Average customs clearance time reduced by 1.8 working days

Cost savings mainly come fromhidden cost control: avoiding demurrage fees, reducing penalty fees for declaration errors, optimizing tax structures, etc.

How to identify compliant customs declaration agencies?

Enterprises should verify the following qualifications:

• Customs General Administration registeredCustoms declaration entity filing certificate
• AEO certification from China Customs Brokers Association (2025 new regulation requirement)
• Special filing for specific product categories (e.g., medical devices, food contact materials)
• Data security management system certification (ISO 27001 latest version)

What new requirements do 2025 customs policies impose on agency services?

Three major policy changes this year directly affect customs declaration services:

• Electronic declaration systemmandatory integration with Single Window 3.0
• Additional SDS document blockchain notarization requirement for hazardous chemical declarations
• Processing trade enterprises required to provide carbon emission data (pilot enterprises)

Professional agencies have completed system upgrades in advance to ensure declaration compliance.

Common misconceptions about choosing customs declaration agencies

Key points requiring special attentionThree common misconceptions:

• Misconception 1: "All-inclusive service" covers all costs (actually excludes customs duties and VAT).
• Misconception 2: Agents can promise 100% inspection exemption (violates customs supervision regulations)
• Misconception 3: No need for enterprise review of customs documents (still requires confirmation of declaration element accuracy)

How to select agency services under special trade modes?

Service priorities for different trade models:

• Cross-border e-commerce: Requires support for 9810/9710 supervision code declaration
• Market procurement: 1039 declaration and container list management
• Processing trade: Accurate declaration of bonded nuclear annotation list
• Temporary import/export: ATA carnet processing and deposit management