Welcome to the Cobb County eFile site                                                                               The site is available daily from 6:00 a.m. to 10:00 p.m.​

   If assistance is needed, please call 770-528-3120

      Cobb Board of Tax Assessors
      Personal Property Division
      736 Whitlock Avenue
      P.O. Box 649
      Marietta, GA 30061-0649

   If assistance is needed for filing Homestead Exemptions please call 770-528-8600

      Cobb County Tax Commissioner
      P. O. Box 100127
      Marietta, Ga. 30061-7027

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