Income Tax
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Deadlines and Rates
All City of Wilmington residents are required to file regardless of employment status.
Tax Filing Deadline
Monday, April 15, 2024
Income Tax Rates
- Income Tax Rate is 1.5%
Current Interest Rates
- The interest rate to be applied to all unpaid income and withholding tax balances beginning on January 1, 2023, is 7% per annum.
- This rate is in accordance with Ohio Revised Code 718.27 (F).
- The rate does not apply to tax balances for any prior year taxes.