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Oak Brook, IL Sales Tax Rate

The current total local sales tax rate in Oak Brook, IL is 7.500%. The December 2020 total local sales tax rate was also 7.500%.

Sales Tax Breakdown

District	Rate
Illinois State	6.250%
DuPage County	0.750%
Oak Brook	0.500%
Total	7.500%

Oak Brook Details

Oak Brook, IL is in DuPage County. Oak Brook is in the following zip codes: 60523.

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