Customs & Trade Terminology
Clear definitions and practical guidance across cross-border tax, VAT, customs, and settlement workflows.
A
Audit Trail
Structured retention of submission confirmations, payment evidence, and related compliance documentation.
Authorised Economic Operator (AEO)
A customs certification granted to businesses that meet defined compliance and security standards. It provides a recognised status that enables these businesses to access procedural simplifications and, sometimes, priority treatment in customs processes.
Authority Correspondence
Structured communication with tax or customs authorities relating to filings, queries, or compliance matters.
Authority-Aligned Format
Submission formats structured in accordance with local tax authority technical specifications.
B
Beneficiary Validation
Verification controls put in place to ensure tax payments are routed to the correct tax authority account.
C
Customs Broker
A licensed intermediary that is authorised to submit customs declarations and coordinate associated duty payments on behalf of importers.
Customs Clearance
The completion of required customs formalities that then allows goods to enter or exit a territory.
Customs Declaration
A formal submission document made to customs authorities. It details the classification of goods, their value, origin, and the applicable duties for imported or exported goods.
Customs Valuation
The methodology used to define the taxable value of imported goods for duty and VAT assessment.
D
Direct Representation
A customs representation model where the appointed agent acts in the name of and on behalf of the importer. The importer remains fully liable for customs obligations.
F
Fiscal Representation
A locally established representative appointed in certain jurisdictions to fulfil VAT compliance obligations for non-resident businesses.
H
Harmonised System (HS) Code
An internationally standardised product classification system used to determine tariff treatment and customs duties.
I
Import One Stop Shop (IOSS)
An EU scheme enabling VAT on consignments under €150 to be declared and paid through a single registration.
Importer of Record (IOR)
The entity legally responsible for ensuring imported goods comply with all relevant customs requirements, including duty payment and ensuring complete documentation is ready and available.
Indirect Representation
A customs representation model where an appointed agent acts in their own name on behalf of the importer, sharing liability for meeting customs compliance requirements.
Intermediary (IOSS)
An EU-established entity that is appointed to represent non-EU sellers under the IOSS scheme.
Intrastat
An EU statistical reporting system that collects data about the movement of goods between member states.
J
Joint and Several Liability
A legal structure where two parties share responsibility for a tax liability.
O
One Stop Shop (OSS)
An EU reporting mechanism that allows eligible cross-border VAT payments to be declared at the level of a single member state.
P
Payment Reference Validation
Controls applied to ensure tax payments include correct authority references to prevent misallocation.
R
Rules of Origin
The criteria used to determine the economic nationality of goods. This is then used to apply tariffs and for trade agreement purposes.
S
Single Administrative Document (SAD)
A pan-EU, standardised customs declaration form used for import, export, and transit procedures.
T
Tax Settlement
The routing and payment execution of declared tax liabilities in accordance with jurisdiction-specific payment requirements.
V
Value Added Tax (VAT)
A consumption tax applied to goods and services at each stage of the supply chain, including imports.
VAT Registration
Formal registration with a tax authority to obtain a VAT identification number required for obligatory VAT reporting and payments.
VAT Return
A periodic VAT filing that clearly defines and details taxable supplies, acquisitions, imports, and associated VAT liabilities.
VAT Settlement
The payment of declared VAT liabilities to the relevant tax authority within certain deadlines.