How Property Taxes Work in Norcross
Norcross is an incorporated city within Gwinnett County. Property owners in Norcross typically pay three layers of property tax:
- Gwinnett County government tax — set by the Board of Commissioners
- Gwinnett County school tax — set by the Gwinnett County Board of Education (typically the largest component)
- Norcross municipal tax — set by the Norcross City Council
All three rates are expressed as millage rates (mills), where one mill equals $1 per $1,000 of assessed value. Georgia law sets the assessment ratio at 40% of fair market value. See our property tax calculation guide for the full formula.
Official Resources for Norcross
Current millage rates, exemption amounts, and deadline dates for Norcross must be verified with official sources. WorthFighting.org does not publish specific tax rates until they are confirmed from primary-source government documents.
- Norcross City Government — for municipal millage rate and city budget information
- Gwinnett County Tax Commissioner — for tax bills, payment, and exemption applications
- Gwinnett County Board of Assessors — for property assessments and appeals
Exemptions Available to Norcross Homeowners
Norcross residents may qualify for the same exemptions available throughout Gwinnett County — homestead, senior (62+ and 65+), disabled veteran, and others. See our Homestead Exemption Guide and Senior Exemptions Guide for eligibility and application information.
Appealing Your Norcross Property Assessment
If you believe your property has been over-assessed, you have 45 days from the date on your assessment notice to file an appeal. See our Assessment Appeal Guide for the full process.
