• General Information
• Income Tax Withholding Instructions
• Due Dates & Payment Schedule
• NEW 2007 W-2 Magnetic Media Specifications
• 2007 Form IT-3 - due February 28, 2008

Employer Withholding Tables

• NEW January 1, 2008 & forward
• October 1, 2006 through December 31, 2007
• January 1, 2006 through September 30, 2006
• 2005 and prior year tables

Additional Information

• E-Registration - Register and obtain your license/registration immediately. NOTE: To access the registration system, you must first register to become an OBG user. There is no cost to register for OBG.
• Pay Your Business Taxes by Credit Card
• Forms
• Information Releases
• Ohio Administrative Code (Rules) - Proposed Rules and Final  Rules
• Voluntary Disclosure
• Closing A Business
• School District Income Tax
• Contact Us