Company accounts filing deadline
Deadline for filing your company tax return is 12 months after your accounting period for corporation tax ends, unless Companies House grants a discretionary three-month extension.
Deadline for filing your company tax return is 12 months after your accounting period for corporation tax ends, unless Companies House grants a discretionary three-month extension.
Due date for income tax for the CT61 period to 31 March 2021.
Corporation tax payment due for year end 30 June 2020, for those companies not liable to pay their liability by instalments.
End of CT61 quarterly period.
Filing deadline for corporation tax return self-assessment form CT600 for period ended 31 March 2020 to be submitted to HMRC.