Corporation tax payment due for year end 28 February 2020, for those companies not liable to pay their liability by instalments.
Due date for October VAT returns, unless exempted.
New fuel rates come into force.
Filing deadline for corporation tax return self-assessment form CT600 for period ended 30 November 2019 to be submitted to HMRC.
Deadline for filing your company tax return is 12 months after your accounting period for corporation tax ends.