Dates & deadlines
21 June 2019
EC sales list
Deadline for online monthly or quarterly return filing.
Due date for payment of supplementary declarations for May 2019.
22 June 2019
Monthly electronic PAYE/class 1 NICs/student loan payment
If paying electronically, pay PAYE, class 1 NICs, student loan deductions and deductions from payments to subcontractors for the month up to the 5th of this month.
30 June 2019
Corporation tax return
Filing deadline for corporation tax return self-assessment form CT600 for period ended 30 June 2018 to be submitted to HMRC.
End of CT61 quarterly period.
Company accounts filing deadline
Deadline for filing your company tax return is 12 months after your accounting period for corporation tax ends.
01 July 2019
Corporation tax payment
Corporation tax payment due for year end 30 September 2018, for those companies not liable to pay their liability by instalments.
06 July 2019
PAYE settlement agreements
Final date for agreeing any PAYE settlement agreements for 2018/19.
07 July 2019
Due date for May VAT returns unless exempted.
14 July 2019
Due date for income tax for the CT61 quarter to 30 June 2019.