Welcome to Ohio IT-1040 I-File, Ohio SD-100 I-File, and Ohio ePayments
 
  Ohio IT-1040 I-File
 

Ohio IT-1040 I-File is the Ohio Department of Taxation's on-line service to file your Ohio Individual Income Tax Return, Form IT-1040 starting with tax year 2002.
  Ohio SD-100 I-File
 
Ohio SD-100 I-File is the Ohio Department of Taxation's online service to file your Ohio Individual School District Income Tax Return, Form SD-100, starting with tax year 2002.
 
Ohio ePayment
Ohio ePayment is the Ohio Department of Taxation's Individual Income Tax on-line payment service.  This secure on-line payment service allows you to pay your Ohio Individual Income and Ohio Individual School District Income tax return payments, estimates, extension to file payments, bill payments and assessment payments using an electronic check or credit card.