Dates & Deadlines
From regulatory changes to filing deadlines, we’ve listed the key dates to keep in mind throughout the tax year.
31 January 2020
Loan charge settlements deadline
Deadline for all settlements on loans advanced through disguised remuneration schemes dating back to 1999, subject to change.
Company accounts filing deadline
Deadline for filing your company tax return is 12 months after your accounting period for corporation tax ends.
Corporation tax return
Filing deadline for corporation tax return self-assessment form CT600 for period ended 31 January 2019 to be submitted to HMRC.
Self-assessment deadline (online)
Deadline for online submission of self-assessment tax return for 2018/19 tax year.
Self-assessment deadline (balancing payments)
Deadline for online submission of self-assessment balancing payments for 2018/19 tax year.
Self-assessment deadline (payment on account)
Deadline for first self-assessment payment on account for tax year ended 5 April 2019.
01 February 2020
Corporation tax payment
Corporation tax payment due for year end 30 April 2019, for those companies not liable to pay their liability by instalments.
07 February 2020
VAT return
Due date for December VAT returns unless exempted.
14 February 2020
EC sales list
Deadline for paper monthly or quarterly return filing.
19 February 2020
CIS return
Construction Industry Scheme: monthly return due for period up to 5th of previous month.