In Pa,farmers can kill all they want as long as they live off of the farm.They can aslo enroll in the red tag program to get depredation permits for off-season hunting.On top of that,they can enroll in dmap and get 1 extra doe tag per 5 acres of agriculture land but each person can only get two dmap permits per hunter per property.I don't know of any program where they can get 4 extra tags per person.