You have to be a current resident in wisconsin for the past 6 months. For example, I'm from Nevada, but I havent lived there for over 3 years. If I moved back, I wouldn't be considered a resident until a certain time has passed....
Alot of people come to wisconsin to recieve these services.... how old is your child? I know to be eligible for the autism waiver, your child has to be 5 or younger. However I think they do make exceptions.....
Let me know if you need any more info, or if I can help you in any other way...
Good Luck!