State variable. In Indiana, here are the exceptions, regarding private land, from IN.gov (italics mine):
You must have and carry a valid license and applicable state stamps to hunt any wild animal, with exceptions as follows:
Residents or non-residents participating in a field trial sanctioned by the DNR director.
Landowners, or lessees of farmland who farm that land and are residents of Indiana, their spouses and children living with them, while hunting, fishing or trapping on the land they own or lease. This exemption does not apply to land owned by a business, corporation or partnership unless the shareholders, partners, members or owners are comprised solely of the members of an immediate family and farm that land. Farmland means agricultural land that is devoted or best adaptable for the production of crops, fruits, timber or the raising of livestock, or is assessed as agricultural land for property tax purposes.
The law does not exempt non-residents who lease land in Indiana. Non-resident lessees are still required to purchase non-resident hunting and trapping licenses.
Residents of Indiana engaged in full-time military service and who are carrying their leave orders and a valid Indiana driver’s license or Indiana voter registration card.
Non-resident military personnel on active duty and stationed within Indiana may hunt or fish with a resident license.
An individual who is less than 13 years of age; does not possess a bow or firearm; and is accompanied by an individual who is at least 18 years of age and holds a valid license.