CDS (Customs Declaration Service) is HMRC's platform for submitting UK import and export declarations; it replaced the older CHIEF system.
What does CDS stand for?
CDS stands for Customs Declaration Service. All UK import and export declarations are now made through CDS.
Who uses CDS?
Importers, exporters and their agents — usually via software that connects to CDS — to declare goods, pay duty and VAT, and manage authorisations.
How it relates to classification
CDS requires a valid commodity code on every declaration line. Accurate classification upstream means clean CDS submissions and fewer rejections.
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FAQ
Frequently asked questions
It replaced CHIEF, HMRC's legacy declaration system.
Usually through customs software or an agent that is connected to CDS.