02 May - Last day for car change notifications in the quarter to 5 April - Use P46 Car
19 May - Deadline for Employers' 2013/14 end of year PAYE Returns (P35, P14, P38 & P38A). Penalties for non-submission
19 May - PAYE/NIC, student loan and CIS deductions due for month to 5/5/2014
31 May - Deadline for copies of P60 to be issued to employees for 2013/14