1 September 2020
- Payment of corporation tax liabilities for periods ended 30 November 2019 if not liable to pay by instalments.
- Check HMRC website for changes to car mileage fuel rates.
7 September 2020
- Due date for VAT return and payment for 31 July 2020 quarter (electronic payment).
14 September 2020
- Quarterly corporation tax instalment payment for large companies.
- Monthly EC sales list if paper return used.
19 September 2020
- PAYE/National Insurance/student loan/construction industry scheme payments for month ended 5 September 2020 if by cheque.
- File monthly construction industry scheme return.
21 September 2020
- File online monthly EC sales list.
- Intrastat – submit supplementary declarations for August 2020.
22 September 2020
- PAYE/National Insurance/student loan/construction industry scheme payments for month ended 5 September 2020 if paid online.
30 September 2020
- Companies House should have received accounts of private companies with 31 December 2019 year end.
- Companies House should have received accounts of public limited companies with 31 March 2020 year end.
- HMRC should have received corporation tax self-assessment returns for...
Please reach out to customer services at +44 (0) 330 161 1234 or 'customer.services@lexisnexis.co.uk' for further assistance.