Ohio State Income Tax Return Forms, efile, and Government Information

Download Ohio Tax Forms and Instructions

Access, download, and save income tax forms for Ohio. Click on the form name for additional details and access to prior year forms.

Form name Description



Ohio Form IT-40P   Income Tax Extension Payment Voucher -  
Ohio Form IT-1040   Ohio Income Tax Return    
Ohio Form IT 1040ES   Individual Estimated Income Tax    
Ohio Form SD-100   School District Income Tax Return    
Ohio Form SD-100ES   School District Estimated Income Tax -  
Ohio Form SD-40P   School District Income Tax Payment Voucher -  
Ohio Form IT-SD-2210   Interest Penalty on Underpayment of Ohio or School District Income Tax - Long Method    

» Additional Ohio State Income Tax Return, e-file and Government Information.