I. What is the export tariff for agency declaration?

Agency customs declaration export duties refer to the service of declaring and paying taxes and fees in the export link entrusted to a professional customs declaration enterprise, involvingtariffs, value - added tax, and consumption taxthree major tax categories. According to the latest Measures for the Administration of Declaration of Import and Export Goods of the Customs in 2025, export enterprises can choose to declare customs on their own or entrust a qualified agency to handle it.Customs AEO certificationThree core elements need to be focused on when calculating tariffs:

II. How is the tax calculation basis for export tariffs determined?

Based on the transaction price, including all costs before transportation to the port of exit

• Finished tax price.Determine the applicable tax rate according to the HS CODE (the new 2025 version of the code has added a classification of carbon - neutral products)
• Commodity CodeExchange rate benchmark
• The foreign exchange conversion rate announced by the Bank of China on the third Wednesday of each monthProfessional agencies can optimize tax costs in the following ways:

III. Can agency declaration help enterprises save tariffs?

Reasonably apply preferential tax rates of free trade agreements (such as tariff concessions under the RCEP)

• Accurately merge commodity tariff numbers to avoid fines for misclassification
• Declare in a standardized manner to avoid re - valuation by the customs
• What is the connection with customs declaration duties?

Fourth,Export tax refundThere is a

Export tax refundstrong correlationwith customs declaration. The customs declaration form is the core voucher for applying for tax rebates.:

• The commodity code must match the tax rebate rate library.
• The
• Smart Tax Rebate Systemactivated in 2025 will automatically compare customs data.According to the customs inspection cases from 2023 - 2025, high - frequency errors include:

V. What common declaration errors will lead to tariff losses?

Wrong declaration of the transaction method (confusion between CIF/FOB)

• The certificate of origin does not match the declaration.
• Goods in special regulatory areas have not been filed for their status.
• Key points of the cross - border e - commerce tax policy in 2025:

VI. What special regulations are there for cross - border e - commerce export tariffs?

Key points of cross-border e-commerce tax policies for 2025:

• Applicable to B2C exportsSimplified declarationMode
• Goods with a single invoice value of less than 5,000 yuan are exempt from export duties
• Goods in overseas warehouses need to complete a full declaration when leaving the zone

VII. How to verify the qualifications of an agency customs declaration company?

It is recommended to verify through three official channels:

• On the official website of the General Administration of CustomsList of customs declaration enterprises
• On the China International Trade Single WindowService provider certificationModule
• Administrative penalty records on the National Enterprise Credit Information Publicity System

VIII. What items are included in the agency customs declaration fees?

Formal agency quotations should include:

• Basic service fees (declaration/document preparation/document review)
• Government fees (manifest transmission fees, system usage fees, etc.)
• Value-added service fees (pre-classification/compliance consultation)

IX. What should be done when the customs questions the declared price?

Agency institutions should assist enterprises in preparingPrice challenge response package:

• Documents proving the complete transaction chain
• Third-party price verification reports
• Transaction records of similar goods during the same period

X. What are the important changes in the tariff policy in 2025?

Foreign trade enterprises need to pay special attention to:

• Added newGreen tariffsTariff items (carbon footprint surtax pilot)
• Expanding the scope of application of pre-rulings to service trade
• Promoting self-printing of electronic certificates of origin

(Note: For specific policy implementation details, please refer to Announcement No. 1 of the General Administration of Customs in 2025. It is recommended to consult a professional customs consultant before making major trade decisions)