The last stage in the calculation of the deemed payment is to
take the figure at Step Seven and apportion it between the deemed
payment and the employer’s Class 1 NICs due on that payment.
This section provides details of the two formulae for doing so.
(A step by step guide is also provided at
ESM3171, which takes you through the
calculation without needing to use the formulae.)
100/(100+b), where b is the secondary Class 1 NICs percentage rate
((y-(a-x))*100/(100+b))+(a-x),
where:
| x | = | Earnings to date |
| y | = | The amount at Step Seven |
| a | = | The secondary Class 1 NICs earnings threshold |
| b | = | The secondary Class 1 NICs percentage rate |
(A step by step guide is also provided at
ESM3171, which takes you through the
calculation without needing to use the second formula.)
A spreadsheet is available internally via the Shared Excel
Expertise and Spreadsheet (SEES) Menu System. It must be launched
from the SEES menu system on Excel. You can obtain more details
about SEES from your Local Administrator. If you experience any
problems in accessing the spreadsheet you should contact in the
first instance your Local Administrator, if they cannot solve the
problem they should contact the ID Help Desk.