Government Gateway: Technical pack and information for software developers
Note: The pack contains documentation required to support the development of software for online filing.This pack is aimed at software developers only and not for users of HM Revenue & Customs online filing services.
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The contents of this pack are frequently updated so please check the website regularly to ensure that you are working with the most up to date version.
Description |
Version number |
Version date |
|---|---|---|
The Government Gateway Submission Protocol (PDF 624K) describes the protocol for communicating with the Government Gateway. Any application wishing to submit eXtensible Markup Language (XML) to HMRC must comply with this protocol. |
2.1 |
19 July 2007 |
Description |
Version number |
Version date |
|---|---|---|
1.0 |
19 Oct 2007 |
|
1.0 |
19 Oct 2007 |
Description |
Version number |
Version date |
|---|---|---|
2.2 |
6 March 2008 |
|
1.0 |
6 June 2008 |
|
1.1 |
17 October 2008 |
|
6.0 |
19 June 2008 |
