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Details of compliance and regulatory deadlines.
To see expired deadlines, please use the following link: Expired deadlines
Deadline for online monthly or quarterly return filing.
Filing deadline for corporation tax return self-assessment form CT600 for period ended 30 April 2018 to be submitted to HMRC.
Deadline for filing your company tax return is 12 months after your accounting period for corporation tax ends.
Corporation tax payment due for year end 31 July 2018, for those companies not liable to pay their liability by instalments.
Due date for March VAT returns unless exempted.
Deadline for paper monthly or quarterly return filing.
If you pay by cheque through the post, monthly payments due for PAYE, class 1 NICs and student loan deductions from April 2019.
Construction Industry Scheme: monthly return due for period up to 5th of previous month.
Deadline for online monthly or quarterly return filing.
Due date for payment of supplementary declarations for April 2019.
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.
Deadline for issuing P60s to employees for 2017/18.
Deadline for filing your company tax return is 12 months after your accounting period for corporation tax ends.
Filing deadline for corporation tax return self-assessment form CT600 for period ended 31 May 2018 to be submitted to HMRC.
New fuel rates come into force.
Corporation tax payment due for year end 31 August 2018, for those companies not liable to pay their liability by instalments.
Due date for April VAT returns unless exempted.
Deadline for paper monthly or quarterly return filing.
Deadline for online monthly or quarterly return filing.
Due date for payment of supplementary declarations for May 2019.