# Korea Customs Service

*Last updated: 2026-06-25*

> The Korea Customs Service (KCS) is South Korea's central customs authority, operating under the Ministry of Economy and Finance.

The Korea Customs Service (KCS) is South Korea's central customs authority, operating under the Ministry of Economy and Finance. It classifies goods under the national tariff schedule, determines the scope of inspections and clearance timelines, and enforces import duties, excise taxes, rules of origin, prohibitions, and quota restrictions. Freight forwarders and shippers submit customs declarations and supporting documents directly to the KCS, either through the national single window portal or via licensed customs brokers. For companies trading regularly with South Korea, a working knowledge of KCS procedures is a practical prerequisite for smooth border clearance.

**Source:** [https://www.customs.go.kr](https://www.customs.go.kr)

## Quick Facts

| Property | Value |
|---|---|
| Term | Korea Customs Service |
| Language | EN |
| Word count | 95 |
| Last updated | 2026-06-25 |
| Source | https://www.customs.go.kr |

## Related Pages

* [South Korea](https://www.freight-academy.com/en/information/land/kr)

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