What is Gwinnett County Tax Rate? Everything You Need to Know

Looking for ways to save money on your taxes? One place to start is by learning about the Gwinnett County tax rate. Located in Georgia, this county is home to over a million residents and businesses. And whether you are a homeowner or a business owner, you are responsible for paying your share of taxes to support the local government.

So, what exactly is the Gwinnett County tax rate? Simply put, it is the amount of money that property owners and business owners need to pay each year in order to fund local services. This includes public schools, libraries, parks, roads, and emergency services. The tax rate is determined by the County Board of Supervisors, who take into account the budget needs of each department and the value of local property.

While the Gwinnett County tax rate may seem like a topic that only accountants and bureaucrats need to worry about, it actually affects everyone who lives or works in the county. That’s why it’s important to stay informed about how your tax dollars are being spent and how changes to the tax rate may impact your finances. In this article, we will explore the Gwinnett County tax rate in depth, giving you the knowledge you need to make informed decisions about your budget and your future.

Understanding Property Taxes in Gwinnett County

Gwinnett County is one of the fastest-growing counties in the state of Georgia, with a population of over 920,000 residents as of 2021. As such, many residents are interested in understanding their property taxes and how they are calculated by the county. In this article, we will explore the different components that make up the Gwinnett County tax rate and what you can expect to pay each year.

  • Assessed Value: The first component in calculating your property tax bill is the assessed value of your home. This value is determined by the county’s tax assessor’s office and is based on a variety of factors, including recent sales of properties in your area, the square footage of your home, and any improvements or renovations you have made.
  • Millage Rate: The second component is the millage rate, which is the rate at which your home’s assessed value is taxed. In Gwinnett County, the millage rate varies depending on the location of your property. In 2021, the millage rate for the county is 11.903 mills, while the city of Lawrenceville has a millage rate of 4.931 mills. To calculate your property tax bill, you multiply your home’s assessed value by the millage rate.
  • Exemptions: The third component is any exemptions you may qualify for, which can help lower your property tax bill. In Gwinnett County, there are several options for exemptions, including a homestead exemption for primary residences, exemptions for seniors over 65 years old, and exemptions for disabled veterans.

Combining these factors, the total property tax bill for a home in Gwinnett County can vary widely. The following table shows the average property tax bill for a home valued at $250,000, based on the millage rates in 2021:

Location Millage Rate Annual Property Tax Bill
Gwinnett County 11.903 $2,976.00
Lawrenceville 4.931 $1,232.75

It’s important to note that the county’s tax assessors typically reassess the value of your property every three years, which can impact your property tax bill. If you disagree with the assessed value of your home, you have the right to appeal the decision with the county’s board of equalization.

Sales Tax Rates in Gwinnett County

When it comes to sales tax rates in Gwinnett County, things can get a little confusing. That’s because there are multiple tax rates in place, depending on where you are in the county and what you’re buying. Here’s what you need to know:

  • The state of Georgia has a base sales tax rate of 4%.
  • In Gwinnett County, there is an additional county sales tax of 2.75%.
  • Some cities and municipalities within Gwinnett County also add their own sales tax rates on top of the state and county rates. These rates can vary from 1% to 2% depending on the location.

To make things even more complicated, there are some exemptions and special tax districts in Gwinnett County that can affect the sales tax rate you pay. For example, if you purchase food or prescription medication, you may be eligible for a lower tax rate or even a complete exemption.

If you’re interested in the specific sales tax rates for different areas in Gwinnett County, you can check out the table below:

Location Sales Tax Rate
Berkeley Lake 7%
Buford 7%
Dacula 6%
Duluth 7% or 8%
Grayson 6%
Lilburn 6%
Norcross 7%
Peachtree Corners 7%
Suwanee 7%

It’s important to keep in mind that these rates are subject to change, so it’s always a good idea to double-check before making any big purchases in Gwinnett County. And if you’re unsure about how a specific exemption or tax district might affect your purchase, don’t hesitate to ask for help from a qualified tax professional.

Income Tax Rates in Gwinnett County

Gwinnett County has a reputation for being an attractive place to live, work, and raise a family. One major factor that contributes to the County’s popularity is its tax rates. Gwinnett County has a relatively low tax rate in comparison to other counties in the state of Georgia.

When it comes to income tax rates in Gwinnett County, there are a few important things to keep in mind. Here are some key facts:

  • Gwinnett County has a flat income tax rate of 6% for all taxpayers, regardless of income level or filing status.
  • This rate is lower than the state average of 6.6% and the national average of 9.9%.
  • The income tax rate applies to all types of income, including wages, salaries, tips, and other forms of compensation.

It’s worth noting that Georgia does not tax Social Security benefits, retirement income, or military pensions. This means that for retirees, in particular, Gwinnett County is an appealing place to settle down.

Here is a breakdown of the income tax rates in Gwinnett County:

Taxable Income Income Tax Rate
Less than $750 1%
$750 – $2,250 $7.50 plus 2% of the excess over $750
$2,250 – $3,750 $37.50 plus 3% of the excess over $2,250
$3,750 – $5,250 $82.50 plus 4% of the excess over $3,750
$5,250 – $7,000 $142.50 plus 5% of the excess over $5,250
Over $7,000 $230 plus 6% of the excess over $7,000

Overall, Gwinnett County’s income tax rates are competitive and make it an attractive place for individuals and families looking to settle down without being burdened by high tax rates.

Property Assessment in Gwinnett County

Property assessment is an important process that determines the value of real estate in a specific area, which in turn is used to calculate the property taxes owed by the owner. In Gwinnett County, Georgia, the assessment of property values is managed by the Tax Assessor’s Office, which is responsible for maintaining accurate records and assessing the fair market value of each property.

  • The assessment process in Gwinnett County is based on property sales, market trends, and other relevant factors that may affect the value of a property. The Tax Assessor’s Office uses a variety of methods to determine the value of a property, such as a comparison of sales prices of similar properties in the area, a detailed analysis of property characteristics, and an inspection of the property itself.
  • Once the value of the property is determined, the assessed value is used to calculate the amount of property tax that the owner is required to pay. The Gwinnett County tax rate is currently set at 7.20 mills, which is equivalent to $7.20 of taxes per $1,000 of assessed value. For example, if the assessed value of a property is $200,000, the property tax owed would be $1,440 per year.
  • It is important to note that property owners can appeal the assessed value of their property if they believe that it is too high. The appeal process involves submitting a request to the Board of Assessors and presenting evidence that supports the requested change in value. It is recommended that property owners consult with a tax professional or attorney before initiating an appeal.

In summary, property assessment in Gwinnett County is a crucial process that ensures that property taxes are fairly assessed based on the market value of each property. Property owners should be aware of the tax rate and the assessment process, as well as their rights for appealing the assessed value of their property.


In conclusion, understanding the property assessment process in Gwinnett County is essential for property owners to ensure that they are paying the correct amount of property taxes. By staying informed of the tax rate and the assessment process, property owners can make informed decisions regarding the value of their properties and potential appeals.

Gwinnett County Tax Rate Millage Rate
General Fund 5.99
FY2022 Fire Fund 1.21
Total 7.20

The Gwinnett County tax rate is comprised of two components: the General Fund, which funds essential services such as public safety, transportation, and parks and recreation, and the Fire Fund, which provides funding for fire and emergency services. The combined millage rate of 7.20 mills is used to calculate the amount of property tax owed by property owners in Gwinnett County.

Gwinnett County Tax Exemptions

As a homeowner in Gwinnett County, you may be eligible for various tax exemptions that can lower your property tax bill. The following are some of the most common exemptions available:

  • Basic homestead exemption: This exemption is available to all homeowners who use their property as their primary residence. It provides a $10,000 reduction in the assessed value of the property for tax purposes.
  • Senior citizen exemption: Gwinnett County offers an additional exemption for homeowners who are 65 years of age or older and meet certain income requirements. This exemption provides an additional $4,000 reduction in the assessed value of the property for tax purposes.
  • Disability exemption: Homeowners who have a qualifying disability and meet certain income requirements may be eligible for an exemption that provides an additional $10,000 reduction in the assessed value of the property for tax purposes.

Other Tax Exemptions

Gwinnett county also offers exemptions for certain types of properties and organizations. These include:

  • Religious organizations: Property owned by churches and other religious organizations is exempt from property taxes.
  • Non-profit organizations: The property owned by non-profit organizations may qualify for exemption from property taxes if the organization uses the property for a tax-exempt purpose.
  • Conservation use property: Property that is designated for conservation use may be eligible for reduced property taxes. The property must meet certain criteria, such as being used for conservation purposes or used for agricultural purposes, and must be approved by the Georgia Department of Natural Resources.

Tax Exemption Table

The following table provides a summary of the exemptions available to homeowners in Gwinnett County:

Exemption Type Eligibility Criteria Property Tax Reduction
Basic homestead exemption Primary residence $10,000
Senior citizen exemption 65 years or older, income requirements $4,000 (in addition to basic homestead exemption)
Disability exemption Qualifying disability, income requirements $10,000 (in addition to basic homestead exemption)
Religious organizations Owned by churches or religious organizations Exempt from property taxes
Non-profit organizations Property used for tax-exempt purpose May be exempt from property taxes
Conservation use property Meets certain criteria, approved by Georgia Department of Natural Resources Reduced property taxes

If you believe that you are eligible for any of the above exemptions, you should contact the Gwinnett County Tax Assessor’s Office to apply. Keep in mind that you may need to provide documentation to support your eligibility.

Paying Gwinnett County Taxes Online

As technology continues to evolve, more and more tasks can be completed using a computer, tablet or smartphone. One such task is paying Gwinnett County taxes online. This offers a convenient and easy way for property owners to pay their taxes without having to visit the county offices in person.

  • The first step in paying Gwinnett County taxes online is to visit the Gwinnett County tax commissioner’s website. The URL for this website is http://gwinnetttaxcommissioner.manatron.com/Tabs/PropertyTax.aspx.
  • Once you’re on the website, select the property search option from the menu on the left-hand side of the page. You will need to enter the county, city, ZIP code and property ID number, which should be listed on your property tax bill.
  • Once you’ve found your property, you’ll see a breakdown of the taxes you owe for the year. You can either pay the entire amount or make a partial payment, which will be credited towards your tax bill. Payment methods include credit/debit cards, electronic checks or PayPal.

It’s important to note that you will be charged a convenience fee for paying Gwinnett County taxes online. This fee covers the cost of processing your payment and ensuring that it’s securely processed. The exact amount of the fee will depend on the payment method you choose and the amount you pay.

If you’re having trouble paying Gwinnett County taxes online, or if you have questions about the process, you can contact the Gwinnett County tax commissioner’s office for assistance. They can help you troubleshoot any technical issues and answer any questions you may have about the payment process.

Payment Method Fee Amount
Credit/Debit Card 2.5% of payment amount
Electronic Check $3.00 fee
PayPal 2.5% of payment amount + $1.50 fee

Overall, paying Gwinnett County taxes online is a convenient and easy way to ensure that your taxes are paid on time. Whether you’re making a full payment or a partial payment, the online payment system is quick, secure and easy to use. Plus, with the convenience fee being reasonable, it’s an affordable way to handle your tax payment.

Gwinnett County Tax Commissioner’s Office

The Gwinnett County Tax Commissioner’s Office is responsible for the administration and collection of property taxes in Gwinnett County. In addition, the office also issues business licenses, processes motor vehicle transactions, and collects hotel/motel taxes. The tax commissioner is an elected official who serves a four-year term and manages a team of professionals who execute the daily functions of the office. The office is committed to providing exemplary customer service while ensuring that all property taxes are collected in a fair and timely manner.

Gwinnett County Tax Rates

  • Gwinnett County has a property tax rate of 0.01207, which is applied to the assessed value of your property.
  • In addition to the county rate, residents may also pay taxes to their city or municipality.
  • Gwinnett County also levies a sales tax of 6%, with an additional 1% tax for special purpose local option sales tax (SPLOST).

Payment Options and Deadlines

The Gwinnett County Tax Commissioner’s Office provides several convenient options for paying property taxes, including online, by mail, or in person. The office accepts cash, checks, and credit/debit cards. Property taxes are due on December 1st of each year and become delinquent if not paid in full by April 1st of the following year. Late payments are subject to penalties and interest fees.

If you are unable to pay your property taxes in full by the April 1st deadline, the office offers payment plans to help you manage your payments. However, interest and penalties will continue to accrue until the taxes are paid in full.

Assessment Appeals

If you believe that your property has been assessed at an incorrect value, you have the right to appeal the assessment. The appeal must be filed with the Board of Assessors within 45 days of the assessment notice date. The Board of Assessors will review the appeal and issue a decision within a few months. If you are not satisfied with the decision, you have the option to appeal to the Board of Equalization.

Property Tax Exemptions

Gwinnett County offers several property tax exemptions for certain groups of taxpayers, including senior citizens, disabled veterans, and surviving spouses of military veterans. To be eligible for these exemptions, you must meet specific criteria, such as age or income requirements. The Tax Commissioner’s Office can provide more information on how to apply for these exemptions.

Exemption Requirements Amount
Homestead Exemption Primary residence $8,000
Senior Exemption 65 or older $4,000
Disabled Veterans Exemption Service-connected disability Up to $145,000

It is important to note that these exemptions are not automatic and require an application to be filed with the Tax Commissioner’s Office. The deadline to file for exemptions is April 1st of each year.

FAQs about Gwinnett County Tax Rate

1. What is Gwinnett County tax rate?

Gwinnett County tax rate is the rate at which property and other taxes are levied on Gwinnett County residents by the local government.

2. How is the Gwinnett County tax rate calculated?

The Gwinnett County tax rate is calculated by taking the total assessed value of all taxable property in the county and multiplying it by the tax rate set by the county government.

3. What is the current Gwinnett County tax rate?

The current Gwinnett County tax rate is 7.209 mills for non-incorporated areas and 8.755 mills for incorporated areas.

4. What is included in the Gwinnett County tax rate?

The Gwinnett County tax rate includes taxes on property, vehicles, and other taxable items, as well as fees for services like garbage pickup and water and sewer.

5. How often does the Gwinnett County tax rate change?

The Gwinnett County tax rate is typically updated every year during the budget process, although major changes to the tax rate are less common.

6. How can I pay my Gwinnett County taxes?

Gwinnett County residents can pay their taxes online, in person, or through the mail.

Thanks for Reading!

We hope this article has helped you understand the Gwinnett County tax rate. If you have any further questions, please feel free to reach out to the county government for more information. Don’t forget to visit us again later for more informative articles like this one!