Use the schema and supporting documents to report a cross-border tax arrangement (DAC6) involving the UK and an EU member state.
Documents
Details
Use the schema and supporting documents to report a cross-border tax arrangement (DAC6) to HMRC when the service is available.
If you have questions about the specifications, Email: enquiries.aeoi@hmrc.gov.uk.
The DAC6 service will close on 31 May 2023. To tell us about any reportable arrangements from 28 March 2023, use the Mandatory Disclosure Rules service.
You can still use the DAC6 service until 31 May 2023 to:
- tell us about arrangements that became reportable before 28 March 2023
- send additional information, replacements or deletions for previously sent disclosures