Effective March 18, 2023, US Customs will require postal codes on all shipments sold from China Mainland to the US.
*Note, there has been NO change to who can be reported as the MF party. Customs has ruled the invoicing party, shipper, exporter or manufacturer can be reported as the MF party. MF party is often referred to as MID.
The MF party is the manufacturing party; however, Customs has ruled the invoicing party, shipper, exporter or manufacturer can be submitted as the MF party.
Manufacturer Identification (MID) is a code generated from the name and address of a manufacturer, invoicing party, seller or exporter. When transmitted to Customs at cargo release, it contains the full name and address.
Postal codes from China Mainland are six numerical digits. They do not include letters or any additional numbers or letters beyond six. Examples are 853012, 448331 and 663312.
They have not; however, CBP has shared a link to an online searchable list of postal codes from China Mainland: https://worldpostalcode.com/china/
The invoicing party is the party indicated on the invoice as the seller, shipper and/or exporter. Customs regulations allow the MF party to be reported as the invoicing party at the time of cargo release (except in the case of textile goods, for which the actual manufacturer is required).
No, if the shipper/seller/exporter party is not in China Mainland, a China Mainland postal code is not required.
Yes, if the shipper/seller/exporter party is in China Mainland, a China Mainland postal code is required.
No, for textiles and apparel shipping to the US, the actual manufacturer of the goods must be reported as the MID or MF party.
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