The following scenarios are intended to illustrate how the corporate interest restriction (CIR) will apply in a variety of real-world situations. The scenarios are intended to be more complex than the most simple situations but not uncommon.
For a general overview of the regime, see the Corporate interest restriction 鈥� overview guidance note.
Most of the computations and allocations required by the CIR are carried out by reference to a group鈥檚 PoA. UK corporation tax, however, operates by reference to APs of individual companies, which do not necessarily align with the periods for which a group draws up consolidated financial statements. The term used to describe an AP of any group company that falls wholly or partly within a given PoA is a relevant AP.
Where a UK group company鈥檚 APs exactly align with the periods for which its group draws up financial statements, that company will have only one relevant AP and it will
Income tax losses 鈥� overviewIncome tax losses can arise due to a number of reasons, but not all losses can be relieved against total income and some losses can only be set against certain types of component income. The table below is a summary of the main reliefs for income tax losses.Summary of
Spouse exemption from inheritance taxArguably, the most important inheritance tax exemption is the spouse exemption from inheritance tax.There is no IHT to pay on gifts from husband to wife and vice versa, or from one civil partner to the other (referred to collectively in this note as 鈥榮pouses鈥�).
Losses on shares set against incomeUsually, allowable capital losses can only be set against chargeable gains. If the losses are not fully utilised against gains in the year in which they arise, the excess is carried forward to use against future gains. See the Use of capital losses guidance note