Please contact us directly at (770) 794-5680 if your property is on the tax sale listing. There may be additional interest and fees that are not reflected. Click here
Full city services, low taxes
Marietta property taxes are the lowest of any city with more than 10,000 residents in metro Atlanta.
Assessment Notice Includes An Estimation of Taxes
The Cobb County Tax Assessors office mails annual assessment notices to all owners of taxable property before July 1. This notice includes an estimate of taxes based on the prior year millage rates and the current year value. This is only an estimate and does not include exemptions for people living in cities.
The Marietta Tax Division's major responsibility is to ensure effective management of all taxes levied by the city including real estate, personal property, Downtown Marietta Development Authority (DMDA) and public utilities
Send tax bills to taxpayers, collect payments and report all revenue to the Finance Department.
Assist, guide and inform the citizens of the city of Marietta on matters concerning tax issues.
Manage approximately 22,000 tax accounts each year.
Important dates and deadlines
Ownership and occupancy requirements
Age requirements for exemptions for elderly
Disability requirements for the disabled
Property taxed according to status
Jan. 1 - April 1
Real and personal property tax returns (Cobb County)
By April 1
All homestead exemption applications
Taxes are due 60 days after they are mailed.