September 04, 2026
1. Purpose
This Public Guidance Note explains the process for claiming a refund where goods were dispatched to Gibraltar before 15 July 2026 and may therefore qualify for treatment under the transitional arrangements applying when the new Treaty customs and tax regime commenced.
Article 269(1) of the UK-EU Agreement in respect of Gibraltar provides that Title II does not apply to goods whose movement started before the Agreement took effect and ended afterwards. HM Government of Gibraltar has also explained that, for this purpose, the movement or transport of the goods must actually have started before 15 July 2026.
IMPORTANT: It is not sufficient for goods merely to have been ordered, invoiced or paid for before 15 July 2026. Evidence must show that the goods were actually dispatched, shipped or otherwise placed in transport to Gibraltar before that date.
Where a qualifying consignment was subsequently cleared and transaction tax was paid under the post-15 July regime, HM Customs will consider a claim for reassessment under the pre-15 July import duty regime. Where this results in an overpayment, the verified difference will be refunded.
2. Who should submit a claim
Any trader, clearing agent or member of the public who considers that a consignment may qualify should use the following route:
3. Evidence required
HM Customs must be able to verify both the eligibility of the goods under the transitional arrangements and the amount originally paid. Claims should therefore include:
4. Refund outcome
Once HM Customs has completed its checks and is satisfied that the claim is correct, HM Customs will issue the appropriate refund.
The submission of a claim does not, by itself, establish an entitlement to a refund. Claims remain subject to verification and may be declined where the evidence does not demonstrate that the movement started before 15 July 2026 or where the amount claimed cannot be substantiated.
5. Process at a glance
6. Further assistance
Completed claim forms and supporting documentation should be submitted to refunds@hmcustoms.gov.gi. The same email address may also be used for assistance or clarification in relation to the refund process.