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 Russ Joseph, Montgomery County Treasurer
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451 W. Third Street | P.O. Box 972 | Dayton, OH 45422

(937) 225-4010 | Fax: (937) 496-7122

Office Hours:
Monday through Friday 8 a.m. to 5 p.m.
Staff Contact Information

Hello, and welcome to the Montgomery County Treasurer’s website!

As your Treasurer, it is my priority to operate an accessible and efficient office that is fully accountable to YOU, the taxpayers. I hope this website helps you take care of the business you have at hand, in as efficient a manner as possible.

Here you can quickly look up and pay your real estate taxes, set up a monthly prepayment plan to make it easier to tackle your taxes, and find contact information for our departments.

Please do not hesitate to contact us with questions or any suggestions for how we can better serve you. Email, or call 937-225-4010.

On behalf of my entire office, I want to thank you for being a part of our community. We are at your service.

My Best,

Russ Smaller

Russ Joseph, Treasurer

Upcoming Events

  • DEC
    Treasurer's Office Closed
    December 25, 2020
  • JAN
    Treasurer's Office Closed
    January 1, 2021
  • JAN
    Monthly Payment Plan Due
    January 15, 2021
  • JAN
    Treasurer's Office Closed
    January 19, 2021
  • FEB
    Saturday Collection Hours 8:00-12:00
    February 13, 2021
  • FEB
    1st Half 2020 (Payable 2021) Taxes Due
    February 19, 2021