Nanshan Import and Export Tax Refund Consultation, 2026 Latest Policy Interpretation and Implementation Guide

Nanshan Import and Export Tax Refund Consultation: 2026 Policy Interpretation and Implementation Guide

In the first half of 2026,the State Taxation Administration issued a series of adjustments to the export tax refund policy for foreign trade.As the core foreign trade area of Shenzhen,many business owners in Nanshan have recently consulted about the impact of policy changes on their operations.Last week,Mr.Peng from Zhongshen received Ms.Xiao from a smart home appliance export enterprise in Nanshan.She mentioned that "the tax refund for a batch of dishwashers I declared last month was two days slower than before,I wonder if the policy has changed" — this is actually a declaration process deviation caused by some enterprises’ insufficient understanding of the new policy.Combined with the latest 2026 policies,this article breaks down the core points,analyzes the impact on enterprises,and provides practical implementation suggestions.

I.Breakdown of Core 2026 Nanshan Import and Export Tax Refund Policies

This policy adjustment focuses on "precise tax refund + process simplification",and the following three key points directly affect foreign trade enterprises in Nanshan:

• Tax refund rate for some mechanical and electrical products raised to 17%: Effective January 2026,the export tax refund rate for 12 categories of mechanical and electrical products including smart home appliances and new energy components has been increased from 15% to 17%,covering more than 40% of export commodities in Nanshan.To put it simply,for every RMB 1 million worth of dishwashers exported by an enterprise,the tax refund amount increases from RMB 150,000 to RMB 170,000,directly raising profit by 2 percentage points.
• Simplified declaration process for cross-border e-commerce retail exports: For B2C export business of cross-border e-commerce enterprises in Nanshan,the mandatory requirement for paper customs declaration forms has been cancelled,and only electronic orders,logistics tracking receipts and payment vouchers are required for declaration.This change reduces the declaration time from the original 1-2 days to less than half a day,especially suitable for small and medium-sized sellers operating on Amazon and Shopee.
• Tax refund review period shortened to 3 working days: For "Class A export enterprises" and enterprises that entrust agents to file declarations,the tax authority has shortened the review period from 5 working days in 2025 to 3 working days.Manager Fu of a new energy enterprise in Nanshan stated that this means the enterprise’s cash flow turnover speed can be accelerated by 40%,easing the capital pressure for stock preparation.

II.Impact of Policy Adjustments on Nanshan Foreign Trade Enterprises: Opportunities and Challenges Coexist

While policy dividends are implemented,enterprises also face new challenges that need to be addressed in advance:

(1) Opportunities: Profit Growth + Efficiency Upgrade

• Higher tax refund rate increases profit: A UAV component enterprise in Nanshan recorded an export volume of RMB 50 million in the first quarter of 2026.After the tax refund rate was raised,it received an additional RMB 1 million in tax refund,which just covered the increased cost of raw materials.
• Simplified processes reduce operating costs: Cross-border e-commerce enterprises no longer need to go to customs to print paper declaration forms,saving 2-3 working days of labor costs per month,which is suitable for small,medium and micro enterprises with light-asset operations.
• Faster review improves cash flow: For enterprises that need to recover funds quickly,the 3-working-day disbursement can avoid stock preparation delays caused by capital occupation,especially suitable for seasonal commodity exports.

(2) Challenges: Stricter Compliance Requirements + Increased Identification Difficulty

• Higher requirements for commodity code matching: Products eligible for the increased tax refund rate cover 12 categories of mechanical and electrical products.Some enterprises declare products that should enjoy a 17% tax refund rate at 13% due to incorrect commodity codes,resulting in overpayment of taxes.A smart home enterprise in Nanshan once lost RMB 80,000 in tax refunds due to code confusion.
• Refined requirements for cross-border e-commerce data retention: Although paper declaration forms have been cancelled,electronic orders,logistics receipts and payment vouchers must correspond one-to-one,and the retention period has been extended from 1 year to 3 years.If the data is incomplete,enterprises may face the risk of tax refund rejection.
• Higher threshold for Class A enterprise qualification: The 2026 qualification criteria for Class A export enterprises added the requirement of "no tax penalty records in the past 2 years".Some Nanshan enterprises cannot enjoy the 3-working-day review benefit due to previous minor errors.

III.Zhongshen Assists Nanshan Enterprises in Implementing Tax Refund Services

In response to the opportunities and challenges brought by policy changes,Zhongshen relies on more than 20 years of industry experience to provide customized implementation services for Nanshan enterprises:

Ms.Tong from Zhongshen mentioned that last month,an outdoor products enterprise in Nanshan suffered a tax refund delay due to code errors.Through their pre-review service,the declaration in the following month not only corrected the code,but also enjoyed the 17% tax refund rate,obtaining an additional RMB 68,000 in tax refund.

IV.Practical Tax Refund Suggestions for Nanshan Enterprises

In response to the 2026 policy changes,Nanshan enterprises can prioritize the following actions:

Suggestion 1: At the beginning of each month,compare with the 2026 Tax Refund Rate Update Form provided by Zhongshen,sort out the export commodities of the current month,and give priority to declaring mechanical and electrical products with increased tax refund rates.For example,if an enterprise exports both smart home appliances (17% tax refund rate) and ordinary furniture (13% tax refund rate),it can prioritize sorting out the declaration materials for smart home appliances to speed up tax refund disbursement and improve capital turnover efficiency.

In addition,if enterprises have questions about commodity codes or declaration processes,they can contact Mr.Peng’s team at Zhongshen,who will provide free policy consultation and code pre-review services to help enterprises avoid losses caused by deviations in policy understanding.