Ohio Tax Department Issues Information on Individual Income Tax Filing Season Deadlines

The Ohio Department of Taxation Dec. 1 issued information and tips for the state individual income and/or school district income tax return filing season. The department hasn’t yet determined the filing season opening date, but the filing season deadline is April 15, 2024, and the extension filing deadline is Oct. 15, 2024. The department’s tips include that: 1) taxpayers should file the return as soon as possible to reduce or avoid interest and penalties and to receive a refund sooner; 2) tax returns with inaccurate information or mistakes take longer to process and may require the department to request additional ...