Guidance

Stamp Duty Land Tax: generic technical specifications

Guidance for Stamp Tax Online software developers on Government Gateway, HMRCIRmark and stamps taxes.

From:
HM Revenue & Customs
Published
1 January 2014
Last updated
22 March 2018 鈥� See all updates

Documents

Transaction Engine: Support for software developers

/government/collections/government-gateway-support-for-software-developers

HMRC(IR)mark: support for software developers

/government/collections/hmrcirmark-support-for-software-developers

Details

Generic technical specifications for Stamp Tax Online software developers.

Updates to this page

Published 1 January 2014
Last updated 22 March 2018 show all updates

  1. 皇冠体育app stamp taxes help chart has been removed as the information is out of date and no longer required.

  2. First published.

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