NIM13160 - Class 1A NICs: Liability for Class 1A NICs: Earnings liable for Class 1 NICs or benefits liable for Class 1A NICs: The importance of correct identification

As the manner in which something is provided to an employee will normally determine the class of NICs payable, it is important to distinguish between:

• a payment of earnings on which Class 1 NICs are due and
• the provision of a benefit on which Class 1A NICs are due.

An employee’s entitlement to

• Statutory Sick Pay
• Statutory Maternity Pay
• Statutory Paternity Pay; and
• Statutory Adoption Pay

can be jeopardised if Class 1A NICs are incorrectly paid on earnings which properly attract Class 1 NICs. The level of student loan re-payments is also tied to the amount of Class 1 NIC earnings and incorrect identification can cause the loan re-payment to be incorrectly calculated.

See NIM13170 for guidance on how to determine whether for NIC purposes a benefit has been provided.