2026 Practical Guide to Declaration for Trading Enterprises under Export Tax Refund

Core Policy Changes and Benefit Realization Paths for Trading Enterprises under Export Tax Refund in 2026

After the adjustment of export tax refund policies in 2026,the scope of general goods covered by 13% refund rate has expanded by 21 items.Under the cumulative rules of origin of RCEP,8 additional member states apply.For trading enterprises that match both refund policies and destination country’s tariff reduction rules,the comprehensive profit per single order can increase by 8% to 12%.Last year,the control inspection rate of trading enterprises under refund at Shanghai Port was 12.3%,7 percentage points higher than that of production enterprises.The core reason is that trading enterprises have no production-side documents to support,making it easier to have loopholes in verifying the consistency of goods flow,invoice flow and capital flow.

Most trading enterprises have vague understanding of refund declaration requirements under different trade terms,leading to deduction of tax refund amount even if they meet the declaration conditions,and even triggering risk control alerts.The following is a comparative table of refund declaration differences under three common trade terms:

Comparison Table of Refund Declaration Differences under Different Trade Terms

Frequent Pitfalls and Avoidance Guidelines for Trading Enterprises under Export Tax Refund

In 2026,the customs added a "Supply Chain Traceability Verification" module.If the purchased goods of trading enterprises have passed through multiple middlemen,the declaration will be directly rejected if the full-chain purchase documents are not retained,and even trigger a 3-month risk control inspection period.Combined with the recent year’s rejected refund cases of trading enterprises at Shanghai Port,the core avoidance points are as follows:

• Submit HS code classification pre-review 3 working days in advance,focus on verifying the consistency of brand,model and material in the declaration elements with physical objects and purchase invoices.In 2026,the proportion of tax refund deduction caused by classification deviation reached an average of 19%,and anti-dumping related categories will be subject to additional tax recovery
• All logistics documents shall be retained for no less than 5 years,covering four core nodes: domestic delivery order,exit customs declaration form,international waybill and destination country’s customs clearance documents.If documents are missing without reasonable grounds,the already refunded tax amount will be fully recovered plus a late payment surcharge of 0.05% per day
• Foreign exchange collection shall be completed within 90 days after export customs declaration.If foreign exchange is not collected within the time limit and no deferred filing is handled,the corresponding order will not be refunded; In 2026,the two-way fluctuation range of RMB exchange rate expands to 3%,forward exchange settlement tools can be used to lock exchange loss and avoid tax calculation base deviation caused by exchange difference

Practical Solutions for Cross-Declaration at National Ports

Agencies based in Shanghai can connect with 12 core port resources such as Ningbo,Shenzhen,Qingdao and Tianjin.The average processing time of cross-port declaration is 40% faster than enterprises’ self-declaration,and there is no need for enterprises to send personnel to submit materials on site.Previously,Fu,the contact person of a hardware tool export trading enterprise in Suzhou,was placed under control for 3 consecutive orders due to HS classification deviation,with refund receipt cycle over 30 days and 2 orders deducted a total of RMB 120,000 in tax refund.He originally planned to give up the refund declaration of some small-value orders.

After connecting with the agency,first re-classified and pre-reviewed HS codes for all categories of the enterprise,and connected to Shanghai Port declaration channel to complete consistency verification of goods,invoice and capital flow full-chain documents in advance; For orders exported to RCEP member states,simultaneously apply for self-printed Certificate of Origin to get tariff reduction policies in destination countries.Finally,all 17 subsequent declarations of the enterprise passed without control,with an average refund receipt cycle of 2 working days,and the total additional refund and tariff reduction amounted to RMB 470,000 throughout the year.

Risk Alerts and Compliance Red Lines

In 2026,tax,customs and foreign exchange data will be fully integrated,and any violation by enterprises will be cross-verified.Three core red lines must never be touched: First,"bill-picking and invoice matching" is strictly prohibited.As long as one order has inconsistency between goods and documents,all declaration data in the past 2 years will be implicated.Serious cases will be listed in the list of dishonest entities and restricted from import and export management rights; Second,beware of the traps of forwarder’s order changing fee and demurrage.Some overseas agents will collect hidden fees at the port of destination.If the enterprise fails to retain corresponding fee documents,it will be judged as improper cost accounting,affecting the refund base; Third,for export orders to European and American markets,check in advance whether they involve anti-dumping duties.In 2026,the EU added 17 anti-dumping related categories for Chinese general goods.If the goods are included in the anti-dumping list,not only cannot get tax refund,but also need to pay additional anti-dumping deposit.Conduct access inspection 30 days in advance to avoid losses.

The core of export tax refund for trading enterprises is the integrity and compliance of document chain.Do not falsely declare value or adjust classification for more refund.Once risk control is triggered,the loss is far greater than the benefit.If there are needs for cross-port declaration,category classification doubts,or document chain sorting,you can connect with professional agencies to complete the whole process and avoid unnecessary losses.