There are a number of claims which may be made in a company tax return (or the relevant supplementary pages), including the following:
utilisation of a company’s own losses
surrender / relief of losses between group companies
claims for capital allowances
claims for research and development tax relief (RDEC or the repayable credit) ― see the R&D tax relief administration, interaction with other reliefs and anti-avoidance guidance note
FA 1998, Sch 18, Pt VII, para 54
Claims may be amended within the normal time limit, which is 12 months following the usual filing date. See the Making amendments to company tax returns guidance note for further details about the process to follow.
Other claims not made on a CT600 (company tax return) include overpayment relief and special relief. These are covered in more detail below.
Note that a consultation on the tax administration framework published in October 2024 may mean that some claims may require supporting information and be subject to more HMRC scrutiny in the future before
Income tax losses ― 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
Classes of NIC and who pays themClass 1 NICClass 1 NIC is payable on earnings paid to an employed worker which derive from, or are treated as deriving from, an employed earner’s employment in the UK. There are two kinds of Class 1 NIC, primary contributions for which the employee is liable and
Parking provision and expensesCar parking facilities at or near to the employee’s workplaceThere is an exemption from tax and NIC where an employer provides parking, or pays for or reimburses an employee for the costs associated with car parking at or near the place of work; there are no reporting