CTM93190 | CTSA: the filing obligation: period accounts to cover
From HM Revenue & Customs · Company Taxation Manual
The accounts to be delivered are those for the period that either coincides with, or includes, the accounting period for which a return is required.
If:
the company is outside the charge to CT for the return period (for example, because it is dormant),
and
there are no accounts covering the return period,
the accounts required are those for the most recent previous period of account.
Example 1 - accounts coincide with a return period.
Company A makes up accounts for the year to 31 December 2018, which is an accounting period.
A return is required for the year to 31 December 2018.
The accounts to be delivered are for the year to 31 December 2018.
Example 2 - accounts include a return period.
Company B makes up accounts for the 18 months to 30 June 2019.
It has accounting periods ending on 31 December 2018 and 30 June 2019.
A return is required for the year to 31 December 2018
The accounts to be delivered are for the 18 months to 30 June 2019.
Example 3 - company not within the charge to CT.
Company C is dormant and makes up its accounts for the year to 31 March 2018.
A return is required for the year to 31 December 2018
The accounts to be delivered are for the year to 31 March 2018.