Guidance

Agent authorisation technical specifications: Construction Industry Scheme

Agent authorisation Construction Industry Scheme technical specifications for software developers.

• From: HM Revenue & Customs
• Published: 1 January 2014
• Last updated: 16 June 2023 — See all updates

Documents

CIS test case data: 1.2

PDF, 44.2 KB, 3 pages

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CIS business validation rules: 1.0

PDF, 105 KB, 11 pages

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CIS valid xml sample: 1.1

ZIP, 958 Bytes

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Details

Construction Industry Scheme (CIS) technical specifications for software developers working with the Agent Authorisation Online service.

Published 1 January 2014

Last updated 16 June 2023 + show all updates

1. 16 June 2023

   CIS recognition process: 1.2 PDF removed.

2. 6 February 2018

   CIS recognition process pdf has been updated to version 1.2.

3. 1 January 2014

   First published.