Common Problems and Practical Solutions for Import and Export Agency Tax Handling

Full Analysis of Core Processes for Import and Export Agency Tax Handling

When foreign trade enterprises carry out import and export business,tax handling is the core link running through the entire chain: from early-stage tax planning,to customs duty declaration during customs declaration and clearance,and then to subsequent foreign exchange settlement and export tax refund,each step is directly related to the enterprise’s capital cost and compliance safety.The digital transformation of Shanghai’s foreign trade industry accelerated in 2026.Many enterprises reported that policy details involved in tax processes are updated rapidly and require coordination with multiple departments,leading to problems such as tax refund delays and tax penalties if not handled carefully.Combined with the current industry status,this article systematically sorts out the core processes of import and export agency tax handling,and analyzes the specific role of Zhongshen in each link.

1.Early-stage Tax Planning and Document Preparation: Lay a Solid Compliance Foundation

Objective: Clarify the tax policies applicable to enterprises,prepare compliant documents in advance,and avoid process blockages in later stages.

Key Actions:

• Confirm enterprise qualification and tax type: Verify whether the enterprise is a general taxpayer and meets the qualification requirements for export tax refund;
• Sort out core transaction documents: Organize purchase contracts,sales contracts,bills of lading,special VAT invoices and other original vouchers;
• Track the latest 2026 policies: Understand preferential policies for import and export business in Shanghai,such as simplified tax refund for cross-border e-commerce comprehensive pilot zones and e-invoice usage requirements.

Common Problems:

• Some enterprises do not understand the impact of general taxpayer status on export tax refund,resulting in rejected applications due to blind declaration;
• Incomplete document preparation,such as missing bill of lading copies or certification information of purchase invoices;
• Unfamiliar with the newly introduced 2026 requirement that e-invoices must be uploaded to the China Electronic Port simultaneously.

Role of Zhongshen:

• One-on-one qualification audit: A machinery manufacturing enterprise led by Mr.Du previously did not understand the restrictions of general taxpayer status.After receiving audit services from Zhongshen,it adjusted its financial structure in advance and successfully enjoyed the export tax refund policy;
• Standardized document list: Based on 2026 policy requirements,we have formulated a list covering 12 core documents,clarifying the format and submission deadline of each document to avoid omissions by clients;
• Real-time policy update: We update import and export tax trends in Shanghai every month.For example,we notified clients 3 days in advance to prepare for the "refund first,verification later" policy for cross-border e-commerce export tax refund introduced in April 2026.

2.Tax Declaration During Customs Declaration and Clearance Stage: Ensure Compliant Customs Clearance

Objective: Accurately declare customs duties,VAT and other taxes,avoid tax penalties,and ensure customs clearance efficiency.

Key Actions:

• Commodity classification confirmation: Accurately classify commodities according to HS Code to determine the applicable customs duty rate,special attention should be paid to the tariff reduction for some new energy products in 2026;
• Customs duty declaration: Submit customs declaration forms,invoices,packing lists and other documents to declare customs duties and import VAT for import business;
• Coordination for tax audit: Cooperate with customs and tax departments to supplement supporting documents,such as proof of trade background authenticity.

Common Problems:

• Incorrect commodity classification: For example,new energy batteries are misclassified as ordinary electronic products,resulting in 15% overpayment of customs duties;
• Inconsistent declaration documents: Discrepancies in commodity quantity and amount between customs declaration forms and invoices lead to 3-5 days of customs clearance delay;
• Delayed import VAT deduction: Some enterprises do not know that import VAT deduction must be declared within 30 days,resulting in capital occupation.

Role of Zhongshen:

• Professional HS Code audit: The customs declaration team led by Manager Shi has 20 years of experience,and once accurately classified battery products for a new energy enterprise,avoiding a customs duty loss of RMB 120,000;
• Document consistency verification: All documents are cross-checked before customs declaration submission,and the accuracy rate of clients’ customs declaration forms has reached 100% since 2026;
• Import VAT deduction agency service: We provide deduction declaration services for clients,which saves an average of 3 working days compared with enterprises handling it by themselves,and improves capital turnover efficiency by 20%.

3.Subsequent Foreign Exchange Settlement and Export Tax Refund Processing: Accelerate Capital Recovery

Objective: Complete foreign exchange receipt,payment and settlement,handle export tax refund in a timely manner,and solve the pain point of enterprise capital turnover.

The foreign exchange settlement and tax refund processes for foreign trade enterprises in Shanghai have been significantly optimized in 2026,with the specific comparison shown in the table below:

Key Actions:

• Foreign exchange receipt and payment: After receiving overseas payment,submit declaration in the CIPS system and upload trade contracts and bills of lading simultaneously;
• Foreign exchange settlement: Handle foreign exchange settlement according to the daily exchange rate to ensure timely transfer of funds to the enterprise account;
• Export tax refund declaration: Organize invoices,customs declaration forms,foreign exchange memos and other documents,declare through the China Electronic Port,and upload scanned copies simultaneously.

Additional Common Problems:

• Failure to declare within 48 hours after foreign exchange arrival leads to fund freezing by the bank;
• Discrepancies between export tax refund documents and customs declaration information,such as inconsistent invoice title and enterprise name;
• Blurred scanned copies uploaded to the China Electronic Port lead to review rejection and re-submission requirements.

Role of Zhongshen:

• Full-process foreign exchange agency service: A garment foreign trade enterprise led by Mr.Meng previously faced 5 days of foreign exchange arrival delay.After using Zhongshen’s agency service,the average arrival time is 2 working days;
• Intelligent tax refund declaration: Our self-developed system automatically matches invoice and customs declaration information.In 2026,the average tax refund arrival time for clients is 12 days,4 days faster than the industry average;
• Tax refund risk prevention and control: An electronic enterprise led by Mr.Yue almost failed to get tax refund due to incorrect invoice title.Zhongshen detected and corrected the problem in time during the review,avoiding a loss of RMB 80,000.

Tax handling for import and export agencies involves multiple links and policies.Enterprises handling it by themselves are prone to increased costs or compliance risks due to omissions in details.As a foreign trade agency company with 20 years of in-depth operation in Shanghai,Zhongshen has a professional team for each link: from early qualification audit to later tax refund declaration,we can not only help clients avoid common problems,but also improve efficiency by leveraging policy advantages.For example,a medical device enterprise led by Ms.Tao shortened the export tax refund arrival time from 18 days to 10 days and improved capital turnover efficiency by 40% through Zhongshen’s services.If you carry out import and export business in Shanghai and need professional tax handling services,you can contact Zhongshen,and let our 20 years of experience escort your foreign trade journey.