Compliance Operation Guide for Vietnam Export Trade Agents: Full Analysis of Tariff Concessions and Foreign Exchange Collection Risks

I have worked in customs declaration and export agency for 20 years and encountered the most number of pitfall cases in Vietnam exports—all caused by overlooked details rather than major policy issues,resulting in tens of thousands of yuan in additional demurrage fees and tax payments,turning profitable orders into losses.Next,I will break down the core links of Vietnam export trade agency,explaining the risks and practical solutions for each link.

Destination Port Customs Clearance and Origin Compliance Requirements

Vietnam is a member of RCEP.Normally,as long as origin rules are met,zero or low tariff treatment can be enjoyed.However,over 30% of Certificates of Origin are rejected every year.I once encountered a hardware tools order from Mr.Lu in Zhejiang.The customer required transshipment trade and settlement through a third-party invoice from Hong Kong.When Mr.Lu applied for a Form E Certificate of Origin himself,he did not fill in the third-party invoice information,leading to goods being directly held at the Vietnam port.The daily demurrage fee was 200 USD; if not resolved in time,fines and additional taxes would be imposed.

After receiving the commission,our Shanghai headquarters coordinated national Certificate of Origin application outlets,supplemented the third-party invoice information in accordance with Vietnam customs’ latest 2026 declaration requirements,and re-issued the certificate.Meanwhile,our local agent in Vietnam communicated with customs in advance to explain the situation.Customs clearance was completed within three days,only paying the normal document exchange fee,avoiding nearly 20,000 yuan in demurrage fees and 15% additional tariffs.

The three most common rejection pitfalls when applying for Form E Certificate of Origin for Vietnam exports:

• When conducting transshipment trade or third-party payment,failing to mark third-party invoice information on the Form E Certificate of Origin directly triggers rejection and cargo detention
• HS code classification does not match Vietnam customs codes,origin verification fails,requiring full additional tax payment
• Commercial invoice amount does not match the amount declared in the Certificate of Origin,triggering destination port price verification and generating additional taxes and late fees

Early Warning of Anti-Dumping Risks

In 2026,Vietnam’s latest anti-dumping duty order covers Chinese-produced steel,ceramics,textiles,and some mechanical and electrical products.Many small and medium-sized export enterprises do not have stable information channels and only learn of high anti-dumping duties when goods arrive at the port,which can reach over 40%—a burden they cannot afford.

We have a fixed local agent team in Vietnam that updates Vietnam customs’ latest duty orders and anti-dumping adjustments monthly,helps clients pre-classify HS codes in advance,and checks if products are on the anti-dumping list.If they meet RCEP cumulative origin rules,we can help clients apply for exemptions.Previously,for a batch of tiles exported by Mr.An in Guangdong,we found in advance that the product was on the anti-dumping list.We helped him adjust the declaration logic to meet origin rule requirements,ultimately exempting him from 22% anti-dumping duties.

Comparison of Export Tax Refund Links

Many factories use EXW terms,do not have export rights themselves,or are unfamiliar with export tax refund processes.When working with unprofessional agencies,they often fail to obtain full tax refunds due to classification errors.With years of experience in export tax refunds,we require every order to conduct early consistency checks of declaration elements,verifying brand,model,material,and specifications against actual goods to avoid affecting tax refunds due to inconsistent declarations.

Foreign Exchange Collection Safety and Invisible Cost Control

CNY exchange rate fluctuations remain frequent in 2026.Many Vietnam customers settle in USD or EUR.Small and medium-sized export enterprises lack professional foreign exchange loss control capabilities.We can help clients conduct forward foreign exchange hedging to lock in settlement exchange rates and avoid losses from fluctuations.Additionally,many enterprises have encountered third-party payment issues that may affect tax refunds if they do not meet SAFE requirements.We will help clients complete compliant filings in advance to comply with SAFE regulations and avoid impacts on foreign exchange collection and tax refunds.

Here is a risk warning: many small agencies deliberately quote low prices but charge invisible document exchange fees and operation fees at the destination port,resulting in total costs much higher than normal quotations.For both domestic and destination port costs,we provide fully transparent one-time quotations without mid-way surcharges.Because we have long-term partnerships with local Vietnamese ports and freight forwarders,our prices are much lower than those for individual customers,with no cost traps.

Zhongshitong is headquartered in Shanghai and accepts cross-border declarations at all national ports.No matter if your goods are from Guangdong,Zhejiang,or Shandong,the entire process can be handled.Our global agency network covers major Vietnamese ports,controlling every link from domestic customs declaration and logistics to destination port customs clearance,foreign exchange collection,and tax refunds.Clients do not need to coordinate with multiple service providers,reducing communication costs and risk loopholes.