BUSIform
Filing Addresses for State of District of Columbia
Federal
Busiform Envelope
Envelope Size
State
Busiform Envelope
Returns with Refunds or No Payment Department of the Treasury
Internal Revenue Service
Kansas City, MO 64999-0002
EF10-7
EF69-7
EF912-7
#10½
6 x 9
9 x 12
PO Box 7861
Washington, DC 20044-0470
EDC1-B
EDC6-B
EDC9-B
Returns with Balance Due Internal Revenue Service
PO Box 970011
St. Louis, MO 63197-0011
EV10-8
EV69-8
EV912-8
#10½
6 x 9
9 x 12
Estimated Payments Internal Revenue Service
PO Box 970006
St. Louis, MO 63197-0006
ES09-9
#9
PO Box 470
Washington, DC 20044-0470
EDC9-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.