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    Contact Office

    Auditor's Office (Map)
    451 W. Third Street, 3rd Fl.
    Dayton, OH 45422  

    E-Mail: Auditor@mcohio.org

       Accounting, 4th Fl. 
       Fax (937) 496-7516
     
       Appraisal Systems, 3rd Fl.
       (937) 225-4326

       Board of Revision, 3rd Fl.
       (937) 496-6856

       CAUV, 3rd Fl.
       (937) 496-3391

       Cigarette, Dog, & Manufactured Vendor's License, 1st Fl.
       (937) 225-4314

       Data Processing, 4th Fl.
       (937) 496-7173  451

       Deed Transfer, 5th Fl.
       (937) 225-4373

       Driver's License, 1st Fl.
       (937) 496-3352

       Estate Tax, 1st Fl.
       (937) 225-4325

       Homestead, 3rd Fl.
       (937) 225-4341

       Payroll, 4th Fl.
       (937) 225-4346

       Personal Property Tax, 5th Fl.
       (937) 225-4315

       Real Estate Assessment, 3rd Fl. 
       (937) 225-4326  Fax (937) 496-3202

       Sealer, Weights & Measures, Mezzanine
       (937) 225-6309

       Special Assessments, 3rd Fl.
       (937) 225-4310

       Tax Rates, 3rd Fl.
       (937) 225-4335   Fax (937) 225-5011

       GIS / Tax Mapping Department, 3rd Fl.
       (937) 225-4596   Fax (937) 496-6960   

       Vendor Payments, 4th Fl.
       (937) 224-8929

     

    News
    Advance Auto Parts Wins 2013 Excellence in Scanning Award
    Auditor Karl Keith names Advance Auto Parts  2013 Excellence in Scanning Award winner in celebration of National Weights and Measures Week.  Read More...
    Keith Awarded Auditor of the Year
    Montgomery County Auditor Karl Keith receives the prestigious
    Richard J. Makowski Outstanding County Auditor Award  Read More...
    Enrollment Open for Homestead Exemption Program Begins
    Homeowners Turning 65 in 2013 Have Between January 7th to June 3rd to Signup  Read More...
    Board of Revision To Begin Accepting Appeals
    Property Value Appeals accepted through Wednesday, January 2nd to Monday, April 1st  Read More...
    More News...
    Highlights
    Audit Trail
    The quarterly newsletter of the Montgomery County Auditor's Office.