.png)
.png)
1 January 2023
Payment of corporation tax for periods ended 31 March 2022 for SMEs not liable to pay by instalments.
14 January 2023
Forms CT61 to be submitted and tax paid for the quarter ended 31 December 2022.
Quarterly corporation tax instalment for large companies depending on accounting year end.
19 January 2023
PAYE NIC CIS and student loan liabilities for month ended 5 January 2023 (by cheque).
File monthly CIS return.
PAYE liability for quarter ended 5 January 2023 if average monthly liability is less than £1 500.
21 January 2023
Supplementary intrastat declarations for December 2022 – arrivals only for a GB business arrivals and dispatch for a Northern Ireland business.
22 January 2023
PAYE NIC CIS and student loan liabilities (online).
31 January 2023
Electronic filing date for 2021-22 personal partnership and trust self-assessment (SA) tax returns.
Balance of 2021-22 SA liabilities and payment of first instalment of 2022-23 SA liabilities including class 2 NICs.
Amend 2020-21 SA...
