Automatic Exchange of Information: financial institutions

Call HMRC with questions about the Automatic Exchange of Information (AEOI) and to get help submitting an AEOI return.

From:
HM Revenue & Customs
Published
14 May 2025

Phone

Call if you represent a financial institution and have questions about the AEOI, or need help submitting an AEOI return.

Telephone: 03000 576 748

Opening times: Monday to Friday, 9am to 4pm. Closed bank holidays.

Find out about call charges

Related content

Automatic Exchange of Information
Automatic Exchange of Information Agreements: other UK agreements
Register for Automatic Exchange of Information

Updates to this page

Published 14 May 2025