April 2008

1 Due date for payment of Corporation Tax for period ended 30 June 2007, for those companies not liable to pay their liability by instalments.
  First year allowance for capital allowances replaced by a new £50,000 annual investment allowance. Writing down allowances for plant and machinery reduced from 25% to 20% (subject to transitional rules). Integral fixtures (equipment attached to buildings) for companies.
   
5 Last day of 2007/08 tax year.
  Last day to use the 2007/08 capital gains tax exemption of £9,200.
  Last day to use the 2007/08 ISA investment limit of £7,000.
  Last day to utilise 2007/08 inheritance tax exemptions.
  Taper relief for business and non business assets is withdrawn as also is indexation allowance.