BUSIform
Filing Addresses for State of Arizona
Federal
Busiform Envelope
Envelope Size
State
Busiform Envelope
Returns with Refunds or No Payment Internal Revenue Service
Fresno, CA 93888-0002
EF10-5
EF69-5
EF912-5
#10½
6 x 9
9 x 12
PO Box 52138
Phoenix, AZ 85072-2138
EAZ1-R
EAZ6-R
EAZ9-R
Returns with Balance Due Internal Revenue Service
PO Box 7704
San Francisco, CA 94120-7704
EV10-0
EV69-0
EV912-0
#10½
6 x 9
9 x 12
PO Box 52016
Phoenix, AZ 85072-2016
EAZ1-O
EAZ6-O
EAZ9-O
Estimated Payments Internal Revenue Service
PO Box 510000
San Francisco, CA 94151-5100
ES09-0
#9
PO Box 29085
Phoenix, AZ 85038-9085
EAZ9-ES
Corporations, Partnerships, etc Internal Revenue Service
Odgen, UT 84201
EF10-9
EF69-9
EF912-9
#10½
6 x 9
9 x 12

Note: Addresses above reflect latest information we have available, but are subject to change. If you have more up-to-date information, please Thank you.