Business tax – guidance

UK Trade Tariff: trader entry of customs data into CHIEF

Guidance for traders who enter customs declaration data into the Customs Handling of Import and Export Freight (CHIEF) system.

Detail

Information for traders who enter customs declaration data into CHIEF or use the Direct Trader Input (DTI) system at Entry Processing Unit sites.

This publication includes guidance on:

  • making changes to entries
  • how using CHIEF and DTI affects clearance
  • how to use CHIEF’s calculation and interrogation facilities
  • the Flexible Accounting System (FAS) used with DTI