Guidance

Real Time Information internet submissions: 2022 to 2023 technical specifications

Real Time Information (RTI) Rules and Interface Management (RIM) artefacts and supporting technical specifications for software developers.

Documents

RTI RIM 2023 v1.0

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Changes between 2021 to 2022 and 2022 to 2023 RIM v1.0

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If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email different.format@hmrc.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

RTI data item guide v1.0

RTI valid samples v1.0

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If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email different.format@hmrc.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Details

Test service support from October 2021. Live service from March 2022.

Updates to this page

Published 9 August 2021
Last updated 10 February 2022 + show all updates
  1. The Real Time Information (RTI) valid samples v1.0 and RTI recognition for 2022 to 2023 v1.0 have been added.

  2. The Real Time Information (RTI) data item guide version 1.0 has been added and the RTI Non-form validation rules have been updated to version 1.2.

  3. First published.

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