Retail Sales Tax 

Below are the current retail sales tax rates that affect the City of Naperville.

City 1.00%
State 5.00%
Regional Transportation Authority Rate 0.75%
County Rate 0.25%
DuPage Water Commission 0.25%
Total Rate 7.25%

The City of Naperville is a home-rule community. While having the authority to levy additional sales tax, Naperville issues no such tax.

A further breakdown of sales taxes by category for the last 10 calendar years is available in PDF format.