Second question of the morning, 

New tax clients of mine, however former planning clients, have a 50-ish adult son who has never worked. Knowing the family, I've always thought the son likely would have been diagnosable on the spectrum if they had tested for such things back in the day. He has been pretty much off-the-grid up to this point, and therefore has never filed taxes, and didn't receive the stimulus $$. Are there any drawback to having him file this year simply to receive the last stimulus payment, and to put him 'on the books' for benefits going forward? 

Thank you! 

Dawn