Troy residents are required to file a 2025 City of Troy tax return, regardless of whether tax payment is due. If you are 18 or over and live in Troy, you will need to file your municipal income tax form by April 15, 2026.
Employees who work in Troy but do not live in Troy do not need to file unless they have taxes owed. In effect, if your employer did not withhold city taxes, you will need to file your own taxes.
If you own and operate a business in Troy, you will also need to file a return. Any tax due and first quarter estimates are due on April 15 or three-and-a-half months after your fiscal end date.
Unpaid tax is due by April 15, 2026, even if you are filing an extension. Extensions grant the filer additional time to gather information but are not intended to give additional time to pay the tax due.
Tax forms are available online at www.troyohio.gov/tax or in the lobby of City Hall, 100 S. Market Street. Taxes may be filed online or by mail.
City staff is available to complete your municipal tax return at no charge. For questions or tax filing assistance, call the Income Tax Department at 937-339-3861.