To Edit Mailing Address to use APO:
- Open return (if not already there).
- Click on Personal Info and edit the Mailing Address.
- Under Type of mailing address in the dropdown choose Military (APO, FPO, or DPO).
- Under APO/FPO/DPO in the dropdown choose APO.
- Under State code in the dropdown choose your location.
for the state code on the dropdown select -
Armed Forces the Americas (AA)
Armed Forces Europe, Canada, Africa, or the Middle East (AE)
Armed Forces Asia or the Pacific (AP)
Please see screenshots below.