Waterloo, IL Sales Tax Rate
Sales tax rates in Waterloo, Illinois range from 7.5% to 8.5% depending on the exact location (county, ZIP code or special district). See each rate and calculate the tax on any purchase. Rates effective July 2020.
- State tax
- 6.25%
- County tax (Monroe)
- 1.25%
- City tax (Waterloo)
- 0%
- Special district tax
- 1%
- Combined rate
- 8.5%