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Singapore Customs

Transaction

Access Customs@SG to declare goods, explore e-services for trade and logistics, make payments for duties and GST, and use search tools for accurate trade documentation and reference codes.

Last updated 18 February 2026

Customs@SG Web Application

Access the Customs@SG web application to declare goods and pay duty or GST.

E-Services

Explore online customs services for trade declarations, logistics processes, and official forms.

Payments

Information on payment options to Singapore Customs.

Search Tools

Find reference codes needed for accurate trade declarations and shipping documentation.