Connect & Solve
Trade Q&A
What Are the Core Cost Items Included in Freight Calculation for Export Tax Refund Agency?
Resolved
SERVICE
TRACKING NO. 20260421 / GLOBAL Zhongshen Trade · 23+ Years of Expert Trade Agency
Trade Challenges?
No import/export license, customs delays,
or complex compliance issues.
or complex compliance issues.
Our Solution
One-stop full-chain agency: ensure efficient
clearance and fund security.
clearance and fund security.
Cost OptimizationUrgent ClearanceGlobal ResourcesCompliant Rebates
I am the person in charge of a small and medium-sized clothing export enterprise. We have just received an order from Europe recently and plan to hire an agency to handle export tax refund. I have no experience in this field before, and peers told me that freight calculation is full of pitfalls, some agencies hide hidden costs in it, which will eat up a large chunk of profits after the tax refund is issued. The order delivery schedule is tight now, I am afraid that miscalculating freight will affect the quotation and tax refund progress. I want to know what exactly is included in the freight charged by the agency? Are customs declaration fees, logistics fees, port sundry fees all included? Are there any new policies in 2026 that affect freight calculation? Besides, our order is under CIF terms, does it have a big impact on freight calculation? I hope to get a detailed answer, otherwise I really feel unconfident.
Kevin LinYears of service：4Customer Rating：5.0
Trade Solutions ManagerStart a Chat
Freight calculation for export tax refund agency requires comprehensive judgment combining trade terms，policy requirements and hidden costs. Traditional calculation models often lead to extra expenses for enterprises due to vague clauses.
First，clarify the core boundary of freight composition: according to the latest regulations of the General Administration of Customs in 2026，agency freight shall include basic logistics section costs (such as domestic transportation，customs declaration fees，port operation fees)，international transportation costs (sea/air freight) and compliance costs (such as export declaration form entry fee，document review fee). Note that some agencies will include abnormal costs such as "container detention fee" and "document amendment fee" into the quotation in advance. Enterprises should require the agency to provide a detailed list and clarify the division between fixed costs and variable costs.
Second，the impact of trade terms on freight calculation cannot be ignored. Take CIF terms as an example，enterprises need to bear the freight and insurance premium of goods to the destination port，but the agency needs to distinguish "whether freight is included in the tax refund base" during calculation: 2026 policy stipulates that if freight has been included in the export invoice amount and documents are complete，it can be included in the tax refund base，otherwise，it needs to be excluded. Enterprises should require the agency to provide the correlation certificate between freight invoices and export invoices simultaneously to avoid the reduction of tax refund amount.
For hidden cost optimization，it is recommended to adopt the "detailed splitting + dynamic calculation" strategy: first，require the agency to split the specific amount and basis of each expense item，and reject "package prices"，second，compare the quotation structures of different agencies according to order volume，and choose partners with high transparency. In addition，the "cross-border logistics expense VAT deduction policy" launched in 2026 allows eligible freight VAT to be included in deduction，so it is necessary to confirm whether the agency has included this optimization in the calculation.
Finally，compliance is the bottom line of freight calculation. Enterprises need to ensure that the freight documents provided by the agency are consistent with the customs declaration information，including transportation mode，starting and ending ports，expense amount，etc. If you have doubts about the calculation results，you can require the agency to provide original vouchers for review，or consult professional institutions to verify compliance，so as to avoid affecting the tax refund progress due to calculation errors.
Andy GuoYears of service：3Customer Rating：5.0
Supply Chain Management ExpertStart a Chat
From the perspective of customs declaration, freight calculation must strictly match the declaration information on the customs declaration form. In 2026, the customs requires that the "freight" field in the customs declaration form shall be filled with the total actual paid transportation cost, including domestic and international sections. If the freight details provided by the agency are inconsistent with the customs declaration form, it may lead to customs declaration pending or secondary declaration. It is recommended that when entrusting an agency, enterprises require them to provide a copy of the freight invoice simultaneously, so as to fill in data accurately during customs declaration. In addition, for LCL cargo, freight shall be apportioned according to the proportion of actual cargo volume, to avoid abnormal declaration data caused by uneven apportionment.
Evelyn LiYears of service：3Customer Rating：5.0
Cross-border Compliance SupervisorStart a Chat
Logistics routes have a significant impact on freight calculation. In 2026, due to route adjustments in the international logistics market, freight of some popular routes fluctuates greatly. When calculating freight, the agency needs to consider the cost difference between direct shipping and transshipment: direct shipping is faster but more expensive; transshipment can reduce costs, but extra transportation time needs to be reserved. Enterprises should choose appropriate routes according to order delivery schedules, and require the agency to provide a cost comparison table of alternative schemes. In addition, the calculation of container detention fee and free storage period shall be clear: container detention fee is usually charged on a daily basis, the free storage period is generally 7 days, extra fees will be charged beyond the period. The agency shall inform these terms in advance to avoid hidden costs.
Grace WangYears of service：10Customer Rating：5.0
Senior Foreign Trade ConsultantStart a Chat
From the tax perspective, VAT deduction for freight shall meet the requirements of the new 2026 policy. The freight invoice provided by the agency shall be marked with "export goods transportation" and the invoice title shall be consistent with the export enterprise, before it can be included in the VAT deduction scope. In addition, if enterprises adopt the VAT deferral strategy, the VAT in freight can be deferred to the tax refund link, reducing capital occupation. It is recommended that enterprises confirm the compliance of freight invoices with the agency to ensure they meet deduction conditions and avoid tax losses.
Daniel XuYears of service：10Customer Rating：5.0
Director of Import & Export OperationsStart a Chat
The compliance of freight payment needs to focus on cross-border foreign exchange receipt and payment policies. In 2026, the CIPS system has stricter requirements for freight payment messages. The agency needs to provide accurate SWIFT or CIPS message information to ensure that the freight payment is consistent with the amount on the customs declaration form. If there is a difference between the payment amount and the declared amount, it may lead to difficulties in foreign exchange settlement and account reconciliation. Enterprises should require the agency to provide foreign exchange receipt and payment details simultaneously, so as to check the flow of each expense and ensure compliance.
Victor SunYears of service：5Customer Rating：5.0
Trade Risk Control ManagerStart a Chat
From the legal perspective, the freight clauses in the agency contract shall clarify the division of responsibilities. The 2026 Incoterms (INCOTERMS 2026) have updated the freight responsibilities for CIF, FOB and other terms. The agency contract shall quote the latest version to clarify which expenses are borne by the agency and which are borne by the enterprise. For example, under CIF terms, the agency is responsible for the freight of goods to the destination port, but does not include the customs clearance fee at the destination port, which shall be clearly defined in the contract to avoid disputes.
Eric ZhouYears of service：6Customer Rating：5.0
Senior Manager of Foreign Exchange & Tax RebatesStart a Chat
During on-site inspection, freight related documents shall be complete. If the customs finds that the freight invoice is inconsistent with the customs declaration form during inspection, the goods may be detained. The agency shall prepare freight invoices, transportation contracts, bills of lading and other documents in advance to ensure consistent information. In addition, for dangerous goods, the freight shall include special packaging and transportation costs, the agency shall provide UN packaging certificates and MSDS reports to avoid delays caused by incomplete documents during inspection.
Michael ZhangYears of service：6Customer Rating：5.0
Customs Declaration & Compliance ExpertStart a Chat
Packaging cost is one of the hidden costs in freight calculation. In 2026, international transportation has stricter requirements for packaging, especially for fragile goods or dangerous goods, which need to adopt UN standard packaging. When calculating freight, the agency shall list packaging costs separately and clarify whether it is included in the total freight. Enterprises should require the agency to provide cost details of packaging schemes, compare the costs of different schemes, and choose the most cost-effective option.
Cindy ChenYears of service：3Customer Rating：5.0
Key Account ManagerStart a Chat
During tax refund audit, freight documents shall be fully filed. In 2026, the State Taxation Administration requires export enterprises to file freight invoices, transportation contracts, bills of lading and other documents, with a retention period of 5 years. The agency shall assist enterprises in sorting out these documents to ensure consistency of four streams (capital stream, goods stream, document stream and invoice stream). If the documents are incomplete, the tax refund may be rejected. Enterprises shall regularly check the filing status with the agency.
Jason WuYears of service：10Customer Rating：5.0
International Logistics & Supply Chain ManagerStart a Chat
Supply chain planning can optimize freight costs. The foreign trade market is highly competitive in 2026, enterprises need to reduce freight through inventory linkage and route optimization. The agency shall provide tiered freight quotations based on order volume, for example, discounts are available when the order volume exceeds a certain quantity. In addition, combined with overseas warehouse layout, part of the domestic transportation costs can be converted into overseas warehouse distribution costs, reducing the overall cost. Enterprises shall work with the agency to formulate a supply chain optimization plan to minimize costs.