A.B.
Dear A.
DO NOT NAG, it will only force him to be more defiant when you need help.I would start by observing if he does anything, then praise him for it, even if the only thing he did that day is rinsing off his dinner plate, sometimes that can help him want to do more.......or have him decide on what "chores" he would like to help you with, leave it up to him, then remind him only when it did not get done, or offer to "help" him with it, do not do it for him. I had this problem, i sometimes still do, he will not put his laundry away, i work full time and have 2 teens(step kids) and 21 month old twin boys, so i just let it sit in the bedroom, although i put all his dirty stuff, in a corner in his side of the room, and let him live out of the clothes basket, when he realized he had no clean clothes, he was upset at me, i just shrugged my shoulders.
It can be trying but you need to be patient, it will happen