# Self-Assessment Customs

*Last updated: 2026-06-26*

> An importer files the customs declaration, self-calculates duties, import VAT, and other charges, and pays them immediately – without waiting for an official assessment notice.

An importer files the customs declaration, self-calculates duties, import VAT, and other charges, and pays them immediately – without waiting for an official assessment notice. That is the essence of self-assessment customs. Authorities enter the picture afterwards: post-clearance audits and risk-based spot checks verify that the self-calculated amounts are correct. The procedure cuts border release times significantly by removing the bottleneck of upfront official review. It is typically available only to operators with a solid compliance track record, often tied to AEO status or equivalent trusted-trader programmes. Not to be confused with simplified declaration procedures, where the duty calculation remains an official function even if the filing process is streamlined.

**Source:** [https://ec.europa.eu/taxation_customs/business/customs-procedures/imports/self-assessment_en](https://ec.europa.eu/taxation_customs/business/customs-procedures/imports/self-assessment_en)

## Quick Facts

| Property | Value |
|---|---|
| Term | Self-Assessment Customs |
| Language | EN |
| Word count | 110 |
| Last updated | 2026-06-26 |
| Source | https://ec.europa.eu/taxation_customs/business/customs-procedures/imports/self-assessment_en |

---

*Logistics Glossary — Freight Academy: [https://www.freight-academy.com/en/glossary/self-assessment-customs](https://www.freight-academy.com/en/glossary/self-assessment-customs)*

*Markdown mirror: [https://www.freight-academy.com/api/md/glossary/en/self-assessment-customs](https://www.freight-academy.com/api/md/glossary/en/self-assessment-customs)*

*JSON summary: [https://www.freight-academy.com/api/v1/glossary/self-assessment-customs/llm-summary?lang=en](https://www.freight-academy.com/api/v1/glossary/self-assessment-customs/llm-summary?lang=en)*