Maryville, IL Sales Tax Rate

Sales tax rates in Maryville, Illinois range from 7.85% to 8.85% depending on the exact location (county, ZIP code or special district). See each rate and calculate the tax on any purchase. Rates effective July 2026.

State tax

6.25%

County tax (Madison)

0.6%

City tax (Maryville)

1%

Special district tax

1%

Combined rate

8.85%

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