Every fall, business owners across Marietta, East Cobb and Kennesaw start seeing renewal reminders for their business licenses. For most, renewal is a quick form and a payment. For a surprising number, it is the moment they discover the license was issued by the wrong jurisdiction, lists an old address, reports a gross receipts figure nobody can explain, or was never obtained for a second location.
This guide covers how business licensing works in Cobb County, the difference between city limits and unincorporated Cobb, and what to check before your next renewal.
What a business license in Cobb County actually is
What most owners call a business license is, under Georgia law, an occupation tax certificate. Georgia counties can levy an occupation tax on businesses located in unincorporated areas, and cities can levy one on businesses inside city limits. The certificate shows the tax has been paid, and it runs on an annual cycle.
It is also separate from several other registrations that owners often assume it replaces:
- Registration of an LLC or corporation with the Georgia Secretary of State.
- A sales tax number from the Georgia Department of Revenue.
- Professional or trade licenses issued by state licensing boards.
- Zoning approval or a certificate of occupancy for a physical location.
Having one does not mean you have the others.
City limits or unincorporated Cobb?
The single most common licensing mistake in Cobb County comes from the mailing address. A Marietta or Kennesaw address does not mean a business is inside the City of Marietta or the City of Kennesaw. Many East Cobb addresses, including some with Marietta mailing addresses, are in unincorporated Cobb County, which means the business license comes from Cobb County’s Business License Division rather than a city.
The rule of thumb:
- Inside city limits, the city issues the occupation tax certificate. Cobb County’s cities include Marietta, Smyrna, Kennesaw, Acworth, Powder Springs and Austell, and each runs its own licensing office and renewal cycle.
- In unincorporated Cobb, the county issues it.
The way to know for certain is to check the specific parcel, not the ZIP code or the city name in the address. If the business moved, or if it was licensed based on an assumption when it opened, renewal season is a good time to confirm.
One certificate per location
An occupation tax certificate is generally issued for a specific business location. A company with an office on Roswell Road and a second location in Kennesaw typically needs a certificate from each jurisdiction where it has a location. Opening a second site, taking over additional space in a different building or moving across a city line are all events that can require a new certificate rather than an updated renewal.
How the occupation tax is calculated
Georgia law gives local governments several ways to calculate occupation tax, including gross receipts, number of employees, or a combination, along with separate rules for certain professionals and practitioners. The method varies by jurisdiction, which is why a business that moves from unincorporated Cobb into a city, or the other way around, can see its bill change even though nothing else about the business did.
Where the calculation depends on gross receipts, the figure reported on the renewal should tie back to your books and your tax return. A number that was estimated years ago and never updated is easy to spot, and it can lead to a reassessment.
What to check before you renew
- Legal name and entity. The name on the certificate should match the entity registered with the Secretary of State. If you converted from a sole proprietorship to an LLC, or formed a new entity, the license may need to follow.
- Location and jurisdiction. Confirm the address is current and that it falls inside the jurisdiction issuing the certificate.
- Ownership and officers. Changes in ownership often need to be reported.
- Employee count. Georgia requires private employers to submit an affidavit with a business license or occupation tax certificate application or renewal. Employers with more than ten employees must include their E-Verify user identification number and authorization date, so if your headcount crossed that line, the renewal will ask for it.
- Gross receipts. Use the figure from your books or return, not last year’s renewal.
- Home-based businesses. Operating from home does not usually remove the licensing requirement. It can add home occupation rules.
- Independent contractors. Cobb County requires an occupation tax certificate for individuals and entities engaged in business at each location, including part-time and home-based activity, so 1099 independent contractors working from unincorporated Cobb should generally expect to need their own.
Moves, new owners and closures
A certificate does not automatically follow a business. If you move to a new address, the new location may need zoning review and a new certificate. If you buy an existing business, do not assume the seller’s certificate transfers to you. Cobb County handles changes of ownership as licensing matters, and some certificates are expressly nontransferable. And if you close, notify the licensing office rather than simply not renewing, so that renewal notices and assessments stop.
Related filings that are not the license
Business licensing sits alongside a few other local and state obligations with their own calendars, and it helps to track them together:
- Business personal property return. Businesses that own furniture, equipment or inventory generally report it to the county board of tax assessors on Form PT-50P, based on what is owned on January 1 and filed between January 1 and April 1.
- Georgia annual registration. Corporations and LLCs registered with the Secretary of State file an annual registration, separate from the local license.
- Sales tax. Businesses selling taxable goods or services register with and file returns with the Georgia Department of Revenue.
Support from our Marietta office
Manay CPA’s Marietta office on Shallowford Road helps businesses across Cobb County sort out business license registration, annual registration filings and ongoing business compliance, alongside the accounting that feeds the numbers on each form. If you are just starting out, see our new business formation services.
Frequently asked questions
Do I need a business license in Cobb County if I work from home?
Generally yes. A home-based business located in Cobb County typically needs an occupation tax certificate from the county or, if the home is inside city limits, from the city. Home occupation rules may also apply.
Does a 1099 independent contractor need a business license in Cobb County?
Generally yes. Cobb County requires an occupation tax certificate for individuals and entities engaged in business at each location, including part-time and home-based activity, so an independent contractor working from unincorporated Cobb should generally expect to need one, even without employees or a storefront.
My address says Marietta. Do I renew with the City of Marietta?
Not necessarily. Many businesses with Marietta mailing addresses, especially in East Cobb, are in unincorporated Cobb County and are licensed by the county. Check the parcel to confirm which jurisdiction you are in.
Do I need a separate business license for each location?
Usually yes. Occupation tax certificates are generally issued per location, and a location in a different city or in unincorporated Cobb is licensed by that jurisdiction.
Talk to us
If you are not sure your business license matches where and how your business operates, we can review it before renewal. Book a consultation with our Marietta team.
