The indexation of the amount of child benefit with retroactive effect to 1 October 2021 will come into effect on 1 January 2022.
The additional amounts resulting from this indexation and the retroactive increase in child benefit due for the months of October to December 2021 will be paid automatically at the end of January 2022, together with the child benefit for that month.
For recipients of differential allowances, the payment for the period from July to December 2021, which will be made at the end of January, will take account of the retroactive indexation of the amount of the Luxembourg family allowance.
There is no need to contact the CAE in any case - no intervention by the insured is required.