The Online Notice Response Service allows you to securely respond to most notices received from the Ohio Department of Taxation or the Department's request for additional information. If you already have an account through OH|ID (e.g., Ohio Business Gateway), utilize the same Username and Password to access this service.

Important: Some mobile devices may not be compatible with this service.

For preferred browser compatibility, please click here.

If you have general tax questions or need specific account information, please contact us by email or by phone.