The INSS recommends requesting the child support supplement before July 1 if it is not received ex officio
If you are entitled to the child support supplement because you were previously receiving the dependent child allowance, but you have not received it automatically, you should apply for it, and it is best to do so before July 1. In general, the Social Security applies it automatically, that is to say, ex officio, to those family units made up of children ... Read more