| 19 | Each Month | Deadline for non-electronic remittance of PAYE and NICs to HMRC if less than 250 employees |
| 22 | Each Month | Deadline for electronic payment to reach HMRC (except: 21 April 2011, 20 May 2011, 21 October 2011, 20 January 2012) |
| 19 | May | Deadline for forms P14 and P35 submission to HMRC |
| 31 | May | Deadline for form P60 to employees |
| 6 | July | Deadline for forms P9D, P11D to HMRC & Employee |
| 19 | July | Class 1A NIC remittance to HMRC (non-electronic) |
| 22 | July | Class 1A NIC remittance to HMRC (electronic) |
| 1 | October | New minimum wage rates apply |