Tax Filing Information

Posted on February 10, 2023

It’s time to start preparing for tax season, so here is some information that will help to ensure your return is complete and timely filed.

The filing due date is April 18, 2023. This deadline applies to Montgomery tax returns, 1st quarter estimate payments and extension requests.

On-line filing is not available for this tax season; however, the following options are available for submitting tax documents:

Secure Email

Emails are encrypted for your privacy and protection. This service is available for taxpayers who are sending completed returns as well as those who would like their returns prepared by Tax Office staff. Learn more at

Delivery by mail or in person

Documents can be mailed or hand-delivered to City of Montgomery Tax Office, 10101 Montgomery Road, Montgomery, OH 45242. After hours, returns can be dropped through the mail slot at the front door.

Staff Assistance

If you wish to have your return prepared by Tax Office staff, please submit all necessary documents through one of the options above, along with your phone and email address. Staff will contact you once your return is finished.

Payment Options

Payments may be remitted by check, money order or credit card. VISA, Mastercard, American Express and Discover cards are accepted with no processing fee.

For questions and assistance, contact the Tax Office at 513-792-8333, or [email protected]

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