About

Gwinnett County Tax Commissioner Denise R. Mitchell, MPA, is a Constitutional Officer elected to bill, collect and disburse personal and property taxes and to administer homestead exemptions. Serving also as an agent for the state of Georgia, the tax commissioner registers and titles motor vehicles and disburses associated revenue. 

Leadership Team

Tax Commissioner

Chief Deputy Tax Commissioner

Motor Vehicle Director

Finance & Accounting

Property Tax Director

Communications Director

Vision

Distinction in government and exemplary service.

Mission

We instill trust in government through innovation, transparency and unparalleled tax and tag services.

Join our team!

We are an office of individuals who take great pride in our vision of Distinction in Government and Exemplary Service.

The Tax Services Assistant Manager is responsible for assisting in the day-to-day operations and management of an assigned business unit. Duties include supervising staff, conducting performance appraisals, overseeing staff training, preparing various reports, assisting in establishing goals and objectives for the department, and completing assigned projects.
 
This position is responsible for the collection and processing of property taxes and motor vehicle taxes, fees, and penalties in compliance with mandated requirements and established procedures. The ability to handle complex and unique situations is required.

Essential Duties: 

  • Supervises staff to include prioritizing and assigning work; conducting performance evaluations; ensuring staff are trained; ensuring that employees follow policies and procedures; maintaining a healthy and safe working environment; and making hiring, termination, and disciplinary recommendations. 
  • Assists in the overall management of the division to include handling complex customer issues and reviewing all correspondence and reports.
  • Provides technical assistance to other departments regarding tax/tag issues. 
  • Attends and participates in meetings regarding the department. 
  • Assists with preparing the annual budget for the department to include analyzing expenditures and projecting future needs. 
  • Performs other duties of similar nature or level. 

 

Minimum Qualifications:

  • Associate's degree in business administration, finance, accounting, or management.
  • Four years of progressively responsible supervisory tax or customer service experience; OR
  • An equivalent combination of education and experience sufficient to successfully perform the essential duties of the job.
  • Valid Georgia driver's license
  • Ability to work varying schedules and hours, depending on assigned location.
 

This job entails fiduciary responsibility and requires a background check to include motor vehicle and criminal histories.

 

For more information and to apply.

The Tax Service Associate I is responsible for providing assistance to customers in person and/or over the phone regarding tax/tag issues. Duties include Reviewing various documents and making necessary changes, collecting payments from customers and keeping daily records of receivables, maintaining various records and files related to the tax/tag department, preparing various correspondence and reports for the department or external customers, maintaining inventory of supplies and performing other duties of a similar nature or level as assigned.

Minimum Qualifications:

  • High School Diploma or G.E.D.
  • Two years of customer service or related experience sufficient to successfully perform the essential duties of the job.
  •  Or, and equivalent combination of education and experience sufficient to successfully perform the essential duties of the job.

Preferred Qualifications in addition to the above minimum qualifications:
  • Property tax related experience
  • Must be flexible with work schedule and hours.
  • Work assignments may be at any DMV location and reassignments can be made at any time.

 

Due to the sensitive nature of this position, a background check is required to include motor vehicle & criminal histories.

For more information and to apply.

Department of Motor Vehicles

Collects all taxes, fees, and penalties for motor vehicles applicable under the Georgia code • Ensures compliance of EPA-mandated vehicle emission testing • Validates insurance and collects vehicle liability insurance lapse and suspension fees • Processes and verifies motor vehicle title documents • Administers disabled placards and senior waivers 

Department of Property Tax

Bills and collects ad valorem taxes, fees, and special assessments • Administers and audits homestead exemptions • Issues and enforces tax executions for delinquent accounts • Coordinates the delivery of IT services

Department of Finance & Accounting

Carries out all finance and accounting functions for the GCTC • Prepares finance and accounting reports • Manages the budget process • Provides operational reports to measure efficiency and performance • Ensures compliance with governmental reporting standards

Communications

Develops and executes internal and external communications • Handles media relations • Oversees employee recognition program • Monitors customer communication and satisfaction • Oversees the customer call center that responds to inquiries regarding motor vehicles and property tax

 

Updated 5/6/2025