In-depth Analysis of Full Process of Taiwan Import and Export Agency: Practical Operation Guide from Customs Declaration to Tax Rebate

The Value of Agency in Taiwan’s Import and Export Business Chain

Cross-strait trade ushers in a new policy window in 2026.The ECFA Early Harvest List continues to expand,but the accompanying compliance requirements are also becoming more detailed.When enterprises handle Taiwan import and export business on their own,they often need to cope with multiple challenges such as customs code classification,origin rule identification,inspection and quarantine standard differences,and foreign exchange verification timeliness.A manufacturing enterprise where Director Ren worked once had the entire batch of goods detained at Keelung Port for two weeks due to incorrect marking of shipping marks on a bill of lading,which eventually resulted in additional costs of nearly 150,000 RMB.Such situations are not uncommon in cross-strait trade,reflecting the necessity of professional agency services.Zhongshen decomposes Taiwan import and export into five interlocking core stages,and each stage has risk isolation and efficiency improvement points set up.

Phase 1: Pre-qualification and Document Preparation

The goal of this stage is to build a compliance foundation to ensure that subsequent processes will not be interrupted due to source defects.Key actions focus on three levels: qualification verification of cross-strait business entities,pre-audit of transaction documents,and pre-ruling of commodity classification.

An electronic component trader served by Manager Zhong lost an order at the beginning of 2026 because the ECFA Certificate of Origin was not processed in advance,so the customer could not enjoy tariff preferences.Zhongshen will launch a pre-review mechanism at this link:

• Verify whether the Taiwan supplier holds valid Factory Registration Certificate and Import and Export Enterprise Registration
• Check the customs credit rating and foreign exchange directory status of the mainland consignee
• Submit an application for pre-ruling of classification to the customs in advance for commodities involving 3C certification and energy efficiency labels
• Pre-inspect whether sensitive commodities such as textiles and agricultural products meet the requirements of cross-strait inspection and quarantine agreements

Common problems are concentrated in inconsistent document information,such as the HS code on the commercial invoice does not match the declaration on the customs declaration,or there is a slight deviation between the packing list weight and the bill of lading data.Zhongshen adopts a triple review system,with different specialists responsible for data entry,verification and final review respectively,keeping the error rate below 0.3%.

Phase 2: Customs Declaration,Inspection and Compliance Review

The core goal of this phase is to achieve smooth customs clearance of goods at cross-strait ports while avoiding customs audit risks.In 2026,the customs inspection rate for imported goods from Taiwan increased by 4 percentage points compared with 2025,with the focus on three categories: electronic products,chemical products and food.

General Manager Lu who runs a chemical raw material import business was once classified as inaccurate declaration by the customs because there was a technical difference between the component content expression on the Safety Data Sheet (SDS) and the test report from the Taiwanese original manufacturer.Zhongshen implements four mandatory operations in the customs declaration process:

• Mandatory requirement for chemical products and dangerous goods to provide the Component Certificate issued by the competent authority of Taiwan
• Check whether electronic products contain implicit wireless modules and prepare the Radio Transmitting Equipment Type Approval Certificate in advance
• For food and cosmetics,submit the Taiwan FDA Health Certificate and the Mainland Entry Inspection and Quarantine Certificate simultaneously
• Assist in handling the Pre-shipment Inspection Filing for Imported Used Mechanical and Electrical Products for high-value equipment

Zhongshen’s customs affairs team has established a regular communication mechanism with the inspection departments of core ports including Keelung Port,Kaohsiung Port,Shanghai Waigaoqiao and Shenzhen Yantian,which can obtain inspection updates in advance and reserve a time window for customers to make corrections.Data from the second quarter of 2026 shows that the average customs clearance time of Taiwan imported goods agented by Zhongshen is 2.8 working days faster than the market average.

Phase 3: International Transportation and Logistics Coordination

The goal of the transportation stage is to balance cost and timeliness,while ensuring the safety of goods in transit.Three additional weekly express shipping services were added to cross-strait shipping routes in 2026,but the space shortage still remains.

A precision instrument export project managed by Ms.Mai once failed to load on time due to overbooking of shipping space by the shipping company,missing the production line commissioning window of the Taiwanese customer.Zhongshen provides optimized transportation solutions rather than simple booking services at this link:

For time-sensitive goods,priority is given to cross-strait direct express shipping with backup space reserved; for bulk cargo,integrate resources of multiple shipping companies to optimize LCL or FCL arrangement; for over-sized cargo,apply for special containers and lifting equipment to the port in advance.In 2026,Zhongshen signed an annual space guarantee agreement with four mainstream shipping companies to ensure priority loading for customers’ goods during peak season.

Another difficulty in logistics coordination lies in the differences in port operation standards between the two sides of the Taiwan Strait.For example,Taiwan ports tolerate container weight error of ±3%,while some mainland ports require within ±2%.Zhongshen arranges third-party loading supervision before loading to ensure that the data accurately meets the standards of both sides.

Phase 4: Foreign Exchange Settlement and Capital Management

The core goal of the foreign exchange link is to ensure capital security,compliant settlement,and maximize exchange rate gains.In 2026,the fluctuation range of RMB against New Taiwan Dollar expanded by 1.2 percentage points compared with 2025,and the exchange risk faced by enterprises increased significantly.

An enterprise where Ms.Chai worked once failed to credit a payment of 2 million NTD due to not completing foreign exchange directory registration in time,resulting in 17 days of fund detention in transit.Zhongshen adopts a full-process escrow mode for foreign exchange services:

• Assist enterprises to complete the SAFE directory registration and guide them to activate the foreign exchange business authority of the electronic port
• Provide two settlement options: cross-border RMB and foreign currency for payments from Taiwanese customers
• Provide hedging tools such as forward foreign exchange locking and option combination for enterprises that need to purchase foreign exchange to pay Taiwanese suppliers
• Achieve "instant tax rebate arrival" for export tax rebates through the Bank-Customs Link platform to accelerate capital turnover

In 2026,the State Administration of Foreign Exchange tightened the review of offshore merchanting trade,and Zhongshen’s risk control system can automatically identify abnormal transaction patterns,such as high-frequency receipts and payments in a short period and highly similar amounts,alert customers in advance and assist in preparing transaction authenticity supporting documents.

Phase 5: Export Tax Rebate and Cost Optimization

The goal of the tax rebate stage is to ensure that enterprises fully enjoy policy dividends,and reduce overall tax burden through compliant planning.In 2026,the State Taxation Administration adjusted the classified management of export tax rebates,the tax rebate fulfillment rate for Category A enterprises reached 98%,while the review cycle for Category C enterprises was extended to 30 working days.

Zhongshen’s tax team will conduct an export tax rebate health diagnosis for customers:

First,verify whether the product name,specification and quantity of the input VAT invoice are completely consistent with the export customs declaration to avoid tax rebate rejection due to minor differences.Second,confirm whether the goods exported to Taiwan are in the scope of the List of Goods Cancelled Export Tax Rebate.Third,for enterprises using processing trade,verify whether the material consumption rate for manual verification is within the customs approved standard.

In 2026,through the planning of Zhongshen,a client of Manager Zhong successfully obtained a 9% tax rebate for some accessories that originally had zero tax rebate by adjusting procurement channels and customs declaration methods,saving more than 800,000 RMB in cost throughout the year.This optimization is based on strict compliance with the Tax Policy of Customs Special Supervision Zones,rather than reckless tax avoidance.

The Core Value Closed Loop of Zhongshen’s Service

Taiwan import and export agency is not a simple document transfer,but a complex system that requires the superimposition of four professional capabilities: customs affairs,logistics,foreign exchange and taxation.The Standard Operating Procedure (SOP) accumulated by Zhongshen over 20 years refines the operation time,risk points and response plans of each link in detail.

Six months after Director Ren transferred his business to Zhongshen for agency,he gave such feedback: the process that originally required three full-time employees to follow up now only requires one business contact; the original average import cycle of 22 days is now stable within 14 days; the original annual implicit cost caused by operation errors was about 300,000 RMB,which is now basically zero.

The cross-strait trade environment in 2026 puts forward higher requirements for the compliance capability of enterprises,but also creates value space for professional service providers.Zhongshen’s agency service essentially converts the asymmetric risk of a single enterprise into manageable and predictable standard cost through scale effect and professional division of labor.Choosing a professional agency is not an increase in expenditure,but locking in certainty.