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Singapore Customs

Doing Business

Pages in Doing Business

Last updated 13 February 2026

Getting Started

Start here if you are new to trading in Singapore. Learn how to register, set up your accounts, authorise Declaring Agents and meet your payment and security requirements.

Quick Links for Traders

Use these quick links to navigate key systems, check requirements and manage your trade processes efficiently.

Import Operations

Importing goods into Singapore requires the correct permits, classification, documentation and compliance with regulatory requirements. This section guides traders through the full import process — from general procedures and controlled goods, to temporary imports, specialised items and how to manage discrepancies when cargo does not match the manifest. Use these pages to understand your obligations, prepare accurate declarations and ensure a smooth clearance process.

Export Operations

Learn the requirements for exporting goods from Singapore, including permit applications, documentation, licensing rules and depositing goods in Free Trade Zones before export.

Transhipment Operations

Find out how to tranship goods through Singapore, including permit types, authorised locations, procedures, and requirements for controlled or prohibited goods.

Rules of Origin

Get guidance on preferential tariff treatment, Certificates of Origin, and how to apply origin rulings to support your business under Free Trade Agreements.

Valuation, Duties and Fees

Understand how customs value is determined, what duties apply, GST rules, valuation rulings, and the fees related to permits, documentation or trade services.

Compliance

Compliance obligations, including legal frameworks, post-clearance audits, trade security, and information on offences, penalties, and enforcement.

Business Resources

Find HS classification tools, Customs rulings, service provider directories, code search tools, and learning resources for businesses.