Welcome to the Cobb County Board of Tax Assessors Website

Important Notice:

The Tax Assessors Office is currently in a limited operational status due to the COVID-19 virus outbreak. In an effort to prevent illness and avoid exposure, we would like to remind everyone that most of the documents, forms and information we utilize are available on this website. If you cannot find what you need, we are still here to serve you.

The best way to contact us at this time is by calling 770-528-3100 or emailing cobbtaxassessor@cobbcounty.org. All emails will be returned within 2 business days.

The office will be open with a very limited staff Monday thru Friday, 8:00am – 5:00pm. However, to limit person-to-person contact we ask that you call first, before visiting our office in person.


The mission of the Cobb County Board of Assessors is to produce an annual tax digest that conforms to the requirements of Georgia Law and the rules and regulations of the Georgia Department of Revenue.
Our office strives every day to be fair and equitable to the taxpayers of Cobb County while providing excellent customer service.

 The Board of Tax Assessors, an independent body appointed by the Board of Commissioners, is responsible for placing a fair and equalized value on all taxable property.

 The Board of Commissioners sets the millage rate.

 The billing and collection of taxes is the responsibility of the Tax Commissioner.

 Jan. 1 of each year is the assessment date in Georgia. Accordingly, all property must be valued for ad valorem taxes based on its condition and use as of Jan.1.

WELCOME TO OUR NEW WEB SITE VIDEO

BUSINESS PERSONAL PROPERTY TAX RETURNS:

Due to the COVID-19 outbreak, the Board of Tax Assessors is accepting personal property tax returns and appeals via email. Returns and appeals can be emailed to: personalproperty@cobbcounty.org


Cobb County Facts

Cobb county is a Metro Atlanta community that serves as home to more than 740,000 people and is one of the top 20 most affordable metro areas in the United States.
It includes major historic sites, cultural landmarks and economic centers, drawing businesses and visitors from throughout the world. There are seven colleges and universities located in Cobb County. The U.S. Census Bureau ranks Cobb County as the most-educated in the state of Georgia and 12th among all counties in the U.S.

Cobb county, created in 1832, was the 81st county in Georgia. It was named for Judge Thomas Willis Cobb, who served as a U.S. Senator, State Representative and
Superior Court Judge. The county seat of Marietta was named for Judge Cobb’s wife, Mary.