
Chapter 12: National insurance contributions
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The car benefit is excluded as it is a non-cash benefit. The employer’s pension
contributions are excluded as they are an exempt benefit. The employees’
pension contributions are ignored as pension deductions are not allowed for
NIC purposes.
(2) Calculate the NICs for the employee and the employer
The requirement of the question is to calculate all the Class 1 NICs that the
employer has to pay to HMRC. In addition to paying the employer’s Class 1
secondary contributions, the employer also pays the employees’ Class 1
primary contributions to HMRC on behalf of the employees, under the PAYE
system.
Peter Paula
TotalClass1
NICspayable
byQuality
GamesLtd
£ £ £
Class1primarycontributions
(£43,875‐£5,715)×11% 4,198
(£68,000‐£43,875)×1% 241
(£24,230‐£5,715)×11% 2,037 2,037
4,439 4,439
Class1secondarycontributions
(£68,000‐£5,715)×12.8% 7,972 7,972
(£24,230‐£5,715)×12.8% 2,370 2,370
12,411 + 4,407 = 16,818
1.3 The calculation of directors’ Class 1 NICs
The calculation of directors’ Class 1 NICs is the same as for other employees, except
that the NICs are always calculated assuming an annual earnings period,
regardless of the actual earnings period. Therefore the weekly and monthly rates are
never used for directors.
This is because directors, as senior management in an organisation, determine when
employees will receive their remuneration, including their own. Without these
special rules, directors could avoid Class 1 NICs by paying themselves a low salary
each month and a large bonus in one particular month.