Wednesday, November 11, 2026
Tax Rate Center The Complete US Sales Tax & Calculator Directory

Avon, IL Sales Tax Rate

Sales tax rates in Avon, Illinois range from 7.75% to 8% depending on the exact location (county, ZIP code or special district). See each rate and calculate the tax on any purchase. Rates effective January 2024.

State tax
6.25%
County tax (Warren)
1.75%
City tax (Avon)
0%
Special district tax
0%
Combined rate
8%

Source: Illinois Department of Revenue, sales tax rate files incl. address addendum (effective Aug 1, 2026). Effective January 2024.

Other cities in Warren County

All Illinois rates