2026 Complete Practical Guide to Enterprise Export Tax Refund: Compliant Operation Reduces Tax-related Risks and Maximizes Refund Amount

Key Changes of Core Policies for Enterprise Export Tax Refund in 2026

In 2026,the General Administration of Customs and the State Taxation Administration completed the third adjustment of export tax refund rules,with the overall orientation of shortening the tax refund arrival cycle and expanding the coverage of inclusive tax refunds.The average tax refund rate for general goods has been increased by 0.8 percentage points.Goods exported to RCEP member states with dual endorsement qualification of certificate of origin can enjoy an additional tariff reduction of up to 5%,and the two types of preferences can be enjoyed simultaneously.

Practical Implementation Points of the Whole Process of Export Tax Refund

Core Verification Items Before Declaration

• Accurate HS code classification: In 2026,the customs launched a new intelligent price review model.If the declaration elements (brand,model,material,specification) deviate from the actual goods by more than 3%,control and inspection will be triggered directly,the tax refund will be delayed for at least 30 working days.In serious cases,enterprises will be included in the risk control list,and all subsequent declarations will be subject to strict review.
• Document consistency verification: The cargo value,quantity and unit on the customs declaration form,special VAT invoice,export sales contract and logistics waybill must be completely matched.Under EXW terms,additional delivery voucher of the consignor and certificate of ownership transfer are required.Missing any of these items will lead to failure in tax authority verification.
• Certificate of origin endorsement verification: For goods exported to RCEP member states,dual customs endorsement must be completed 72 hours before the goods depart.Missing endorsement or incorrect endorsement position will lead to ineligibility for the superimposed tax refund preference,and only the basic tax refund rate can be applied for declaration.

Notes on Declaration Process Operation

Declaration shall start with the filing of export tax (exemption) refund on the electronic tax bureau.After submitting the customs declaration information and input invoice information,wait for the pre-examination.After the pre-examination is passed,submit paper materials for review.The new 2026 system supports electronic upload of documents,no need to submit original paper copies,but the clarity of all scanned copies must reach 300DPI.Blurred or incomplete scanned copies will be rejected directly.

Common Risk Red Lines and Pitfall Avoidance Guide

In February 2026,Mr.Xu,the head of a hardware export enterprise in Shanghai,declared a batch of tool goods exported to Thailand.When classifying the HS code by himself,he made a deviation,classifying hardware hand tools with a 13% tax refund rate as general hardware products with a 9% tax refund rate,resulting in a direct loss of 127,000 yuan in tax refund.The subsequent correction application took 21 days,during which the exchange rate of Thai baht against RMB fell by 2.1%,resulting in an additional exchange loss of 7,900 yuan.

There are three core current risks of export tax refund,which enterprises should avoid in advance: First,the red line of falsely issuing input invoices.Once the tax authority finds that the input invoice is inconsistent with the actual transaction,the enterprise shall not only return all the tax refunds already received,but also pay a fine of 1 to 5 times the amount.In serious cases,criminal liability will be pursued.Second,the risk of declaration through paid customs declaration agency without corresponding qualification.Such declaration cannot provide the special VAT invoice of the corresponding subject,so it has no qualification for tax refund declaration at all.Forcible declaration will directly trigger risk control warning.Third,exchange loss risk.If the exchange rate fluctuates by more than 2% during the delayed arrival period of tax refund,it is likely to offset all tax refund profits,and even lead to losses.

Zhongshitong is headquartered in Shanghai,with on-site operation teams at all ports across the country,and can undertake export tax refund agency business for cross-regional enterprises.It completes HS code classification calibration,document consistency verification,and certificate of origin endorsement agency 3 working days before declaration.Since 2026,the pass rate of general goods tax refund declaration on behalf of clients has reached 100%,and eligible declarations can be completed with refund arriving in the account within 3 working days at the earliest.For goods exported to Europe and the United States,it can provide early warning of anti-dumping and countervailing duties of local customs in advance,to avoid tax refund failure caused by trade barriers.

Declaration Adaptation Schemes for Different Trade Modes

For tax refund declaration under FOB terms,only a copy of the bill of lading,customs declaration form and input invoice are required to submit the application,no additional freight and premium vouchers are required.When calculating the tax refund base under CIF terms,the actually paid freight and premium amounts shall be deducted.Miscellaneous fees shall not be included in the tax refund calculation base,otherwise it will be determined as false declaration of cargo value.Cross-border e-commerce modes 9710 and 9810 can enjoy the preferential policy of consolidated declaration,which allows unified declaration of all export orders of the quarter once per quarter,greatly reducing labor operation costs.

Enterprises shall complete the export tax refund settlement of the previous year before April each year.Orders not declared after the deadline will automatically lose the tax refund qualification.Enterprises that are not sure about the declaration process or have doubts about HS code classification can entrust a professional team to conduct pre-verification in advance,to avoid unnecessary losses caused by operational errors.