Corporation tax return
Filing deadline for corporation tax return self-assessment form CT600 for period ended 31 March 2017 to be submitted to HMRC.
Disincorporation relief ends
Government will not extend disincorporation relief beyond the 31 March 2018 expiry date.
Company accounts filing deadline
Deadline for filing your financial statements/accounts with Companies House is 9 months after the period end.
Corporation tax return
Filing deadline for corporation tax return self-assessment form CT600 for period ended 31 December 2016 to be submitted to HMRC.
CT61
End of CT61 quarterly period.