Tax and business calendar

Capital goods scheme VAT adjustment (May VAT year end)

Due date for Oct VAT returns

Due date for payment of Corporation Tax for year ended 28 February 2009, for those companies not liable to pay their liability by instalments.

Filing deadline at Companies House (Northern Ireland: Companies Registry) of accounts for private companies with a year ended 31 January 2009 and public companies with a year ended 30 April 2009.

Due date for payment of supplementary declarations for Oct 2008

The corporation tax return (CTSA) for accounting periods ened 30 November 2008 should be filed.