Revenue has published an online version of its Tax Briefing Supplement which provides the most recent version of the last hardcopy edition. This useful online version provides a Tax Briefing Index which categorises the articles based on tax head and contains direct links to such articles from 2005 onwards. Revenue advised that this index will be updated as each new Tax Briefing article is published. The online supplement can be accessed here. Readers should also note that selected online services will be unavailable on Monday 26 July between 6.30pm and 21.30pm. Details of the Revenue services affected are available here.