Tax and business calendar
Details of compliance and regulatory deadlines.
To see expired deadlines, please use the following link: Expired deadlines
01 Mar 2020
Advisory fuel rates
New fuel rates come into force.
Corporation tax payment
Corporation tax payment due for year end 31 May 2019, for those companies not liable to pay their liability by instalments.
07 Mar 2020
Due date for January VAT returns unless exempted.
14 Mar 2020
EC sales list
Deadline for paper monthly or quarterly return filing.
19 Mar 2020
Construction Industry Scheme: monthly return due for period up to 5th of previous month.
Monthly postal PAYE/class 1 NICs/student loan payment
If you pay by cheque through the post, monthly payments due for PAYE, class 1 NICs and student loan deductions from February 2020.
21 Mar 2020
Due date for payment of supplementary declarations for February 2020.
EC sales list
Deadline for online monthly or quarterly return filing.
22 Mar 2020
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.
31 Mar 2020
End of corporation tax financial year.
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 March 2019 to be submitted to HMRC.
End of CT61 quarterly period.
06 Apr 2020
Residence nil-rate band
Residence nil-rate band increases from £150,000 to £175,000.
Buy-to-let finance costs
Percentage of finance costs deductible from rental income reduces to 0%. Percentage of basic rate reduction is 100%.