Pay your Gwinnett County Property tax bills online using this service.

The Gwinnett County Tax Commissioner collects taxes for the cities of Berkeley Lake, Dacula, Grayson, Lawrenceville, Lilburn, Peachtree Corners, Snellville and Sugar Hill. 

FAQs

What if my property tax payment is late?

If your payment is late, the following interest and penalty is added to the balance owed by Gwinnett County Tax Commissioner's office:

  • 0.63% interest is added each month a balance remains.
  • A 5% penalty is added on the remaining balance after 120 days, then an additional 5% on the remaining balance after every 120 days, not to exceed 20%. 

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