The address I stayed at was my Home of Record. I do not contribute to their rent, and I slept on the couch when I was visiting. Does this situation still meet the condition of "living quarters maintained for your use by another person, family member".
If you are using Groups A to claim Non-residency, then you would need to meet ALL three conditions under group A. So if you do not have a permanent home elsewhere that you are maintaining, then yes, sleeping on your moms couch would be considered a home maintained for your use by another person, family member.
"If your permanent home (domicile) was in New York State when you entered the military but you meet all the conditions for nonresident status (of either Group A or Group B), your military pay is not subject to New York State income tax." Information for military personnel and veterans