OT21204 - Corporation Tax Ring Fence: 皇冠体育app Supplementary Charge: 皇冠体育app meaning of 鈥淎djusted Ring Fence Profits鈥�

CTA10\S330(2), CTA10\S330(3)

皇冠体育app supplementary charge is levied on a company鈥檚 adjusted ring fence profits. 皇冠体育appse are defined in CTA10\S330(2) & (3) as a company鈥檚 ordinary ring fence CT profits subject to the assumption that financing costs (see OT21206) are left out of account

  • in computing the company鈥檚 own profits, or,
  • for the purpose of computing adjusted ring fence profits only, in computing the amount of any loss relief surrendered to the company by way of group relief.

For the purposes of calculating the supplementary charge, adjusted ring fence profits can be reduced by onshore allowance (OT21500), investment allowance and cluster area allowance.