BUSIform
Filing Addresses for State of Indiana
Federal
Busiform Envelope
Envelope Size
State
Busiform Envelope
Returns with Refunds or No Payment Department of the Treasury
Internal Revenue Service
Fresno, CA 93888-0002
EF10-5
EF69-5
EF912-5
#10½
6 x 9
9 x 12
Indiana Department of Revenue
PO Box 40
Indianapolis, IN 46206-0040
EIN1-R
EIN6-R
EIN9-R
Returns with Balance Due Internal Revenue Service
PO Box 802501
Cincinnati, OH 45280-2501
EV10-C2
EV69-C2
EV912-C2
#10½
6 x 9
9 x 12

Indiana Department of Revenue
PO Box 7224
Indianapolis, IN 46206-7224

EIN1-O
EIN6-0
EIN9-0
Estimated Payments Internal Revenue Service
PO Box 802502
Cincinnati, OH 45280-2502
ES09-C2
#9
Indiana Department of Revenue
PO Box 6102
Indianapolis, IN 46206-6102
EIN9-ES
Corporations, Partnerships, etc

Department of the Treasury
Internal Revenue Service
Cincinnati, OH 45999

EF10-4
EF69-4
EF912-4
#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.