CT600

CT600 is a form used by companies in the UK to report their corporation tax liability to HM Revenue and Customs (HMRC). It is part of the company tax return and must be completed annually by all limited companies, overseas companies and other entities such as clubs, co-operatives and unincorporated associations, including community groups or sports clubs.

The form includes details of the company’s profits, expenses, and tax allowances, and calculates the corporation tax owed for the accounting period. This information is essential for HMRC. It allows them to assess and collect the correct amount of corporation tax a company must pay.