2026 Practical Guide to BT-to-VAT Reform on Import Agency Service Fees, Full Analysis of Tax Deduction and Compliance Declaration

Core Policy Adjustments for Import Agency Service Fee BT-to-VAT (Latest 2026 Caliber)

2026 State Taxation Administration Announcement No.4 clarifies that import agency services fall under the category of "brokerage agency services",all original business tax levy items are fully converted to VAT levy.Legally valid VAT special invoices obtained by the principal can be directly used as input tax to offset output tax.Many enterprises have vague cognition on policy differences before and after the BT-to-VAT reform,which directly leads to increased tax costs.The specific differences are listed in the table below:

From the actual implementation effect,eligible general taxpayer enterprises can legally deduct 6% input tax corresponding to the import agency service fee,cutting the actual tax cost by about 40% compared with that before the BT-to-VAT reform.

Key Points to Avoid Common Operational Pitfalls in Import Agency Service Fee BT-to-VAT Practices

Combined with practical experience of over 1200 completed import agency businesses at Shanghai Port in 2026,we have summarized 3 core operational points that can prevent over 90% of deduction failures:

• The invoiced content must match the business substance: the import agency agreement shall list the service fee amount separately,and mixed invoicing with advance payment items such as goods payment,international freight,customs duty and consumption tax is prohibited.At the end of 2025,we handled the request of a machinery import enterprise in Suzhou.Its previous agency institution merged 1.2 million RMB of equipment payment and 120 thousand RMB of service fee under the "brokerage agency services" item,which directly led to 7200 RMB of input tax being rejected by the tax system,and the enterprise was required to adjust taxable income and make supplementary corporate income tax payment.
• Full set of supporting documents for deduction must be kept for inspection: in addition to the VAT special invoice,the principal shall simultaneously retain the full set of materials including import agency agreement,dual-head customs declaration form,foreign exchange payment voucher and customs duty payment certificate.In 2026,real-time cross-verification of tax and customs data is realized,any mismatch of document information will trigger system warning,and the deduction application will be automatically rejected.
• Advance payment items shall not be calculated into the service fee for accounting: the customs duty,import VAT,port sundry expenses and other funds collected and paid on behalf of the principal by the agency shall be transferred to the principal separately along with corresponding official vouchers,and shall not be included in the service fee for invoicing.Otherwise,these items will be recognized as extra-price expenses and subject to additional VAT levy,which will increase the tax cost of both parties.

2026 Risk Warning for Import Agency Service Fee BT-to-VAT

Against the current tightening tax supervision,three compliance red lines must never be crossed.The first is the recognition risk of "false agency,actual self-operation".If the import customs declaration form does not adopt the dual-head mode (the business entity is the agency,and the consignee is the principal),in the case that only the service fee special invoice is obtained,not only the import VAT cannot be deducted,but also the input tax of the service fee will be recognized as irrelevant to production and operation and thus non-deductible.The second is exchange loss accounting risk,the two-way fluctuation band of RMB exchange rate has expanded to 8% in 2026.If the agreement stipulates that the service fee is settled in foreign currency,the central parity rate of the People’s Bank of China on the date of business occurrence must be adopted for RMB conversion.Arbitrary exchange rate adjustment to underpay VAT will generate late payment surcharge at an annualized rate of 18.25%,and the cumulative amount is very considerable.The third is hidden cost trap.Many small agency institutions will include sundry expenses such as document exchange fee,demurrage fee and inspection fee into the service fee for invoicing.These expenses do not belong to the scope of brokerage agency services,merged invoicing will make the principal unable to deduct the full amount,leading to extra cost increase.

Operational Implementation Support at Shanghai Port

Zhongshitong is headquartered in Shanghai,and covers import agency declaration services at all ports nationwide.In 2026,Shanghai Port takes the lead in realizing fully paperless process for import agency tax-related businesses.Our system is directly connected to the data ports of tax authorities and customs,which can conduct pre-verification on service fee amount,customs declaration information and invoicing content before invoicing,to ensure 100% compliance with deduction requirements.For import businesses of different categories,we will provide corresponding compliance solutions: for general goods import,the consistency of declaration elements and invoicing information is prioritized for verification; for electromechanical products,the matching degree of electromechanical certificate number and invoice remark information is checked in advance; for chemical products,the correspondence between MSDS information and customs declaration content is verified synchronously,to avoid tax-related risks from the source.

Last year,Ms.Lin in Shanghai imported a batch of laboratory instruments.The original agency institution merged 80 thousand RMB of service fee and 200 thousand RMB of international freight for invoicing,which made her unable to deduct 4800 RMB of input tax.After contacting us,we assisted her in splitting the expense details,re-issued service fee special invoices that meet regulatory requirements,and coordinated the shipping company to issue VAT special invoices for freight.Finally,the corresponding taxes are fully deducted,and subsequent tax inspection risks are also avoided.

Different enterprises have different import business modes,and corresponding service fee accounting solutions also vary.Conducting compliance sorting in advance can maximize the benefits of policy dividends and avoid unnecessary losses.