Cobb County Tax Commissioners Office

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Due to a power outage, we are unable to process transactions at our Main Property Office - 736 Whitlock Ave, Marietta, GA  30064. Online services and all other locations are not affected. We hope to have services restored as soon as possible. Thank you for your patience.

Property Tax Division

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About Property Tax Division

What we do

Our Property Tax Division bills, collects and distributes ad valorem property taxes for real property, personal property (boats, planes, business property, etc.), heavy duty equipment, mobile homes and public utilities.

In addition, this division also processes homestead exemptions and conducts tax sales. They are also responsible for preparing the tax digest each year.

This Property Tax Division page is your primary resource for all things property tax related. Use the dark blue navigation area to find the page you’re looking for. This includes delinquent taxes, tax sale dates, general tax information, millage rates and more.

You can also take advantage of our FAQs to get answers to many of your property tax questions.

For new residents of Cobb County, click here for information on how to register your vehicles and get property tax information.
New Resident