Collection

Real Time Information support for software developers

Specifications and guidelines for Real Time Information internet submissions and for the outgoing Data Provisioning Service.

From:
HM Revenue & Customs
Published
1 January 2014
Last updated
6 April 2026 — See all updates

Technical specifications for software developers working with the Real Time Information online service.

If you have questions concerning the specifications email: SDSTeam@hmrc.gov.uk.

Internet submissions: Real Time Information

Internet submissions: Outgoing Data Provisioning Service

Supporting documents

Updates to this page

Published 1 January 2014
Last updated 6 April 2026 show all updates

  1. Real Time Information internet submissions 2019 to 2020 technical specifications has been removed.

  2. Real Time Information internet submissions: 2026 to 2027 technical specifications has been added.

  3. Real Time Information internet submissions 2018 to 2019 technical specifications has been removed.

  4. Real Time Information internet submissions: 2015 to 2016 technical specifications has been removed.

  5. Real Time Information internet submissions: 2021 to 2022 technical specifications has been added.

  6. An updated version of 'Real Time Information internet submissions: 2020 to 2021 technical specifications' has been added.

  7. First published.

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