BASIC INFORMATION
WHO (must file):
Residents:
If you received any income from
Ohio sources, you must file an
Ohio individual income tax return.
Nonresidents:
If you received any income from
Ohio sources, you must file an
Ohio individual income tax return.
WHAT (forms do you file)
Residents:
Form IT-1040 Ohio Individual Income Tax
Return
Nonresidents:
Form IT-1040 Ohio Individual Income Tax
Return
WHEN (are the tax returns due)
Original due date: April 15th
Extended due date: October 15th
WHERE (do you mail the tax returns)
If you are expecting a refund or no tax due,
send to:
Ohio Department of Taxation
P.O. Box 2679
Columbus, Ohio 43270-2679
If you are sending a payment, send to:
Ohio Department of Taxation
P.O. Box 2057
Columbus, Ohio 43270-2057