Parents should apply for child benefit as soon as it is clear that their adult child is starting training or looking for a training place. Eligibility depends on the child’s circumstances; the Family Benefits Office may request proof of training or evidence of the search for a training place. If the application is submitted later, the Family Benefits Office can pay retroactively for no more than six months. The time limit is based on when the application is received, not when all documents are complete. Any missing evidence should therefore be submitted promptly, especially if the Family Benefits Office sets a deadline. Also inform the Office about changes, such as the start or completion of training, so it can assess eligibility.
Deadlines before vocational training in Germany
Child benefit for a child in training may generally be paid until their 25th birthday if the requirements are met. The Family Benefits Office can pay retroactively for no more than six months before the month it receives the application.
Tip
Apply for child benefit as soon as training or the search for a training place begins. This reduces the risk of losing months because of the limit on retroactive payments; you can submit missing evidence separately.

