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News – Wednesday, May 27, 2026
FY 2026-27, Summary of Sales Tax Rate Changes for Aviation Fuel, Effective July 1, 2026
Effective July 1, 2026, certain taxing jurisdictions have changed the local sales tax rates on aviation fuel.
You must adjust your cash register and any computer programs so that beginning on July 1, 2026, you will collect and pay the correct tax for sales of aviation fuel.
To verify your new tax rate for sales of aviation fuel, go to the MyTax Illinois Tax Rate Finder at mytax.illinois.gov and select rates for July 2026.
See Informational Bulletin FY 2026-27, Summary of Sales Tax Rate Changes for Aviation Fuel, Effective July, 1, 2026 for more information.