Bonded (保税)

Chinese:bondedAlso known as:bonded supervision / bonded logistics / bonded goods

Bonded status is a customs regime under which approved foreign goods enter the country with import duty and import-stage taxes deferred, and are stored, processed or assembled under customs control. Goods re-exported pay no tax; goods diverted to domestic sale pay the taxes due.

Key points

  • Bonded premises include bonded warehouses, export supervised warehouses, bonded logistics centres and special customs supervision areas such as comprehensive bonded zones. Materials imported for processing trade are also subject to bonded supervision.
  • Bonded goods are managed in electronic ledgers. Entry, exit and movements within an area are declared on documents such as bonded verification lists and gate passes, and checked at the checkpoint.
  • When bonded goods are diverted to domestic sale, the import duty and import-stage taxes due must be paid.

In practice

Companies use bonded arrangements mainly to defer tax and free up working capital, or to run distribution, international transhipment, repair and exhibition businesses. For example, imported raw materials can be held in a bonded warehouse and released in batches – declared and taxed – as they are sold; or goods can be consolidated in a comprehensive bonded zone and then distributed to several countries.

The key to bonded operations is that the books match the stock: quantities in the electronic ledger must agree with physical inventory, every movement must have a corresponding verification list and gate pass, and each must be traceable to the contract, bill of lading and customs declaration. Companies inside an area also need to carry out regular stocktakes and support customs audits. Any gap in the data brings a high risk of back duties and penalties.

How Tranexio supports it

Tranexio expresses bonded logistics in the regulatory dimension of its trade model and provides bonded modules – bonded ledgers, verification lists, gate passes, first-line and second-line movements and transfers between areas – enabled per project. Data exchange with customs is supported via the integration hub. See Customs and the Single Window.

Frequently asked questions

What is the difference between bonded and duty-free?

Bonded means tax is deferred: the goods remain under customs control, no tax is levied if they are ultimately re-exported, and tax is paid if they are sold domestically. Duty-free means the tax liability is exempted by law. During the supervision period, bonded goods may not be sold, transferred or put to other uses without customs permission.

What are the “first line” and the “second line”?

In special customs supervision areas such as comprehensive bonded zones, the first line is the boundary between the area and other countries, and the second line is the boundary between the area and the rest of mainland China. First-line movements are mainly handled through registration and bonded treatment; goods crossing the second line into the domestic market must be declared for import and taxed as required.

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Updated 2026-10-06