This page houses the Department's information releases – technical advisories that offer detailed explanations of selected laws, rules and rulings that govern the taxes administered by the Ohio Department of Taxation.
Current Information Releases
These information releases are organized by date with two exceptions: the commercial activity tax (CAT) and the sales tax. CAT releases are listed by number as a convenience to locate information quickly about this new tax; sales tax releases are listed alphabetically by title to assist in locating a particular subject area.
- General Information Releases
- Commercial Activity Tax - CAT
- Corporation Franchise Tax
- Estate Tax
- Excise & Energy Tax
- Financial Institutions Tax
- Income Tax
- Municipal Net Profit Tax
- Petroleum Activity Tax- PAT
- Resort Area Gross Receipts Excise
- Sales & Use Tax
Archive of Superseded Information Releases (May 2006 - To Date)