I am advised by the Revenue Commissioners that they already have a dedicated phone service in place for Oireachtas members (01 – 674 8102) who have any tax related queries. In addition, the Revenue Commissioners operate a large number of contact channels, including low cost phone numbers (1890) for some of their most popular services, as well as numerous electronic mailboxes for those who wish to communicate by e-mail. While these services are provided for Revenue customers, they are of course also available for use by Oireachtas members. All contact details can be found on the Revenue website at http://www.revenue.ie/en/contact/index.html.