Legislative Repository for Calculation Information

Parameters used in the calculation of National Insurance are stored in the legislative repository for deduction information.

These parameters are predefined for the UK and cannot be modified in the implementation phase.

To view predefined parameters:

1. Navigate to Component Group Rules
2. Choose National Insurance
3. Expand the Related elements > Tax and NI > Calculation Factors.
4. Click Range Values to view the details of the calculation factors.