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In all of the states except Montana I can confirm that the combined reporting is required. I am not positive on Montana.
Thanks. Do you have supports for your findings?
I read that AK only requires mandatory combined reporting for corporations that have >20% factor presence. Is this correct?
You can read more about this, HERE
I'm not positive on that.
Is there anything else I can assist you with today?
I was hoping to get the individual state's reference. That article you sent me is useful, but not enough for my purpose.
But if you don't have any more, I am OK
Yes, I don't have anything else that goes state by state