2026 Full Process Guide for Export Tax Refund Agency | Answers to Common Questions on Tax Refund Declaration for Foreign Trade Enterprises

Core Adjustment Directions of 2026 Export Tax Refund Policy

The New Regulations on Export Tax (Exemption) Refund Declaration Management jointly issued by the General Administration of Customs and the State Taxation Administration in 2026 clarify two categories of policy benefits: First,the average tax refund rate for general cargo products has increased by 1.2 percentage points,with the highest increase of 2.7 percentage points for mechanical and electrical products,hardware and textile products.Second,paper freight documents are no longer required for tax refund declaration under cross-border e-commerce modes 9610 and 9710,and the fast processing channel is available once electronic documents pass verification.Meanwhile,the new regulation requires simultaneous verification of consistency between HS codes and declaration elements during declaration.Inconsistent applications will be rejected directly,and enterprises with two consecutive rejections will be included in the risk control list and disqualified from the fast declaration channel for 6 months.

For goods exported to RCEP member countries that meet the rules of origin,enterprises can apply for certificate of origin endorsement simultaneously to enjoy dual policy benefits of tariff reduction and export tax refund,which can increase the overall profit of enterprises by 5 to 8 percentage points after superposition.For goods exported to the EU and the United States,the agency will simultaneously check the corresponding anti-dumping duty list during processing to avoid tax refund application rejection caused by goods falling into the anti-dumping list.

Cost Difference Between Self-declaration and Professional Agency Service for Export Tax Refund

Most small and medium-sized foreign trade enterprises do not have full-time tax refund specialists,and the work is handled concurrently by financial or customs declaration personnel who are not familiar with the latest policies.Incorrect HS code classification alone may lead to a 10-20% reduction in tax refund,or even be judged as false declaration and face fines.

Core Implementation Actions of Export Tax Refund Agency Service

• HS code pre-classification and declaration element verification: According to the latest 2026 customs tariff,confirm the accurate HS code based on the material,purpose and model of the goods,and simultaneously check the consistency of declaration elements with physical goods,input VAT invoices and foreign sales contracts,to avoid incorrect application of tax refund rate or rejected declaration caused by classification errors.For goods exported to the EU,the matching degree between CE certification and declaration elements will be checked simultaneously to avoid affecting tax refund due to inconsistent certification.
• Full-link document matching verification: Strictly check the information of customs declaration forms,input VAT special invoices,foreign sales contracts and logistics documents in accordance with the "four-document consistency" requirement,especially core fields such as specification and model,quantity and unit,to ensure all documents are logically consistent and meet the verification requirements of tax authorities.For orders under EXW transaction terms,delivery certificates issued by freight forwarders will be supplemented to meet declaration requirements.
• Advance prediction of price review and inspection arrangement: Based on the 2026 price review model of Shanghai Port and other ports across the country,verify the declared cargo value in advance to avoid being arranged for inspection due to cargo value deviating from the average level of the same category.Once inspection is triggered,special personnel will be arranged to connect with the customs,cooperate in submitting supporting materials,shorten the inspection cycle,and avoid affecting the tax refund progress.

In March 2026,Mr.Nie from Ningbo,Zhejiang,who is engaged in exporting hardware tools to the EU with a total FOB value of 1.2 million euros,had his self-declared tax refund rejected.The reasons were that the tax refund rate corresponding to the declared HS code was inconsistent with the actual goods,and the specification field on the input invoice was inconsistent with the customs declaration form,with an estimated tax refund loss of about 270,000 yuan.After taking over the case,we first reclassified the HS code,matched the latest 2026 EU tariff to confirm the applicable tax refund rate,coordinated with the supplier to reissue the input invoice and modify the corresponding fields on the customs declaration form,and submitted the materials through the remote declaration channel of Shanghai Port.The whole process was completed in 22 days,and Mr.Nie successfully received the tax refund of 1.28 million yuan without any additional loss.

Compliance Risk Warning for Export Tax Refund Agency

All export tax refund declarations must meet regulatory requirements,and three types of red lines must never be touched: First,goods exported with purchased declaration qualifications cannot apply for tax refund.Such orders have no corresponding input invoices,and declaration submission will be directly identified as tax fraud,facing a fine of 1 to 5 times the tax refund amount,and criminal liability will be investigated for serious cases.Second,input invoices must not be falsely issued.Tax authorities will verify the consistency of cargo flow,capital flow and invoice flow of input invoices.Once false issuance is found,not only will the refunded tax be recovered,but the enterprise will also be included in the dishonesty list,affecting all subsequent import and export businesses.Third,tax refund related documents must be retained for at least 5 years.If corresponding documents cannot be provided during random inspection by regulatory authorities,enterprises will be required to return the received tax refund.

Zhongshitong is headquartered in Shanghai,and can undertake export tax refund agency business for all ports across the country,covering all categories such as general cargo,mechanical and electrical products,cross-border e-commerce,etc.Its global agency network can simultaneously check the trade policy requirements of destination countries,and identify risks such as anti-dumping and trade barriers in advance,to ensure compliance of the whole tax refund declaration process.For enterprises handling export tax refund for the first time,we will guide them to complete export tax (exemption) refund qualification filing in advance,and sort out the operation specifications of the whole process,to avoid delays caused by unfamiliarity with the process.

For export orders during holiday periods in destination countries such as Christmas season and Ramadan,we will complete verification of all documents 10 days in advance and give priority to declaration submission,to avoid review delays caused by insufficient port staff,minimize the tax refund arrival time,and reduce exchange loss risks caused by exchange rate fluctuations.All service fees are clearly marked without any hidden charges,and the declaration progress is fully traceable,so enterprises can follow up tax refund nodes in real time.