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A scope of the services provided by the Electronic Data Capture Services (EDIFACT) of HMRC, and the messaging standards employed.
Partnership returns technical specifications for Self Assessment Online software developers.
Trust and estate returns technical specifications for Self Assessment Online software developers.
Updates about the new rules affecting General Betting Duty, Pool Betting Duty and Remote Gaming Duty from 1 December 2014.
The credit card sales campaign is an opportunity open to individuals and companies in business.
Details of how to elect not to receive Child Benefit.
Impact on the taxation of regulatory capital instruments as a result of the proposed regulatory reforms from the Basel Committee on Banking Supervision.
Find out technical specifications if you're a Pension Schemes Online software developer.
'Associate scheme administrator' specifications for Pension Schemes Online software developers.
Event report XML schema, validation rules and error messages for Pension Schemes Online software developers.
Minutes of the Self Assessment software developers forum.
This information charter sets out the standards that you can expect from HMRC when we request or hold information about you.
Updated information on the avoidance measure announced in the Autumn Statement 2013.
This publication is about the reciprocal preferential trade agreement between the EU and South Korea which entered into force on 1 July 2011.
Find out about the penalties HMRC can charge under ‘old’ penalty rules for returns that were due to be filed up to 31 March 2009.
Details of datasets held in the HMRC Datalab relating to Self Assessment.
Use this spreadsheet to send information about grants and subsidies if you receive a statutory notice from HMRC.
Transitional issues associated with the pension changes that came into force on 27 March 2014.
Don’t include personal or financial information like your National Insurance number or credit card details.
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