The statewide gas tax in Georgia in 2026 is 33.3 cents per gallon in state excise tax on gasoline.

Quick Scoop: Georgia Gas Tax (2026)

  • Georgia charges a state excise tax of 0.333 dollars (33.3 cents) per gallon on gasoline from January 1, 2026 through December 31, 2026.
  • This rate is set annually by the Georgia Department of Revenue in its motor fuel excise tax bulletin.
  • Independent tax rate summaries for 2025–2026 also list Georgia’s gasoline tax at 0.333 dollars per gallon , matching the state bulletin.

Other fuel types (for context)

  • Diesel: 0.373 dollars (37.3 cents) per gallon in 2026.
  • Liquefied petroleum gas (LPG) and special fuels (including CNG): 0.333 dollars per gallon.

Remember, this is only the state excise tax. At the pump you also effectively pay:

  • Federal gas tax of 18.4 cents per gallon.
  • Possible local sales taxes or fees depending on the county or city.

Information gathered from public forums or data available on the internet and portrayed here.