This content is no longer in use on TolleyGuidance
This content is no longer in use on TolleyGuidance

The following Corporation Tax guidance note Produced by Tolley provides comprehensive and up to date tax information covering:

  • Vaccine research relief
  • Vaccine research
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Definition of plant and machinery

Legislative definition of plant and machineryThe general rule allowing capital allowances on plant and machinery is given at CAA 2001, s 11. There is no statutory definition of the term ‘plant and machinery’ but there is confirmation in the legislation on what constitutes a building or a structure

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Time to pay arrangements for tax due under self assessment

A time to pay arrangement, which may also be referred to as TTP in practice, is a negotiated agreement between HMRC and the taxpayer to allow for tax to be paid after its due date.The guidance in this note applies to individuals under self assessment and companies paying corporation tax. It does not

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Calculating QIPs

This note provides details on how to calculate quarterly instalment payments (QIPs) for large and very large companies.The instalment amounts are based on the estimated corporation tax liability of the company’s current accounting period. Therefore, this means that large and very large companies

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