Individual Income Tax

Software Developers - Modernized e-File 2012

• 2012 MeF Schemas (Version 1.4) 
• Ohio ATS Tests TY 2012 (Rev 12-12-2012) 
• MeF Error Codes  (Rev 01-25-2013) 
• 2012 Tax Rates ^(DOC)  
• 2012 Sales and Use Tax Rates  ^(DOC)
• Foreign Country Codes
• Frequently Asked Questions ^(DOC)
• Pending Legislation
• Approved Software Developers

Booklets

• 2012 Ohio Practitioner's Electronic Filing Booklet ^(DOC)   
• 2012 Software Developer's Booklet  ^(DOC)  

Tax Forms and Booklets 

• 2012 IT1040 Tax Return   
• 2012 IT1040EZ Tax Return  
• 2012 SD100 Tax Return    
• 2012 Income tax and school district income tax publication (Instructions)  
• Preparer Opt Out Form 
• Taxpayer Waiver For Electronic Filing Requirement

School District Information

• School Districts with an Income Tax 2012 ^(DOC) 
• School District By Name 2012 ^(XLS)
• School District By Number 2012 ^(XLS)
• School District Tax Changes 2012 ^(XLS)
• All Ohio School Districts - Alphabetical List ^(XLS)