HMRC has published Tax Simplification Newsletter 30 to coincide with the deadline for compulsory e-filing by pension scheme administrators which came into effect on October 16 2007. The newsletter provides details on the prescribed format for online filing, lists the forms that will become obsolete from 16 October 2007, contains guidance for schemes affected by the recent postal dispute, and explains who should notify HMRC of a scheme wind up in various different scenarios.