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Facts and figures about
Dupage County, Illinois
924,885
County Population
Wheaton
County Seat
327 sq mi
County area
10.50%
Dupage County sales tax rate
😵💫 1 CPA for every 300 people in Illinois = high CPA charges
😓 19 million Americans missed the tax filing deadline last year
😨 30 million people miss tax deductions without expert help
😣 Almost 50% of Americans end up overpaying
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Illinois State Income Tax Rates & Brackets for 2023
The following tables represents Illinois's income tax rates and tax brackets:
SINGLE FILER
Brackets
Rates
$0+
4.95%
MARRIED FILING JOINTLY
Brackets
Rates
$0+
4.95%
Filing Status
Standard Deduction Amt.
Single
n.a.
Couple
#VALUE!
Dupage county Sales Tax Rates for 2023
City
Sales Tax Rate
Tax Jurisdiction
Aurora
8.25%
Aurora
Wheaton
8.25%
Glen Ellyn
Lombard
9%
Lombard
Elmhurst
10%
Berkeley
Carol Stream
8.25%
Glendale Heights
Bartlett
10.50%
Elgin
Naperville
8.50%
Bolingbrook
Naperville
7.75%
Naperville Downtown Food & Beverage Dist
Glen Ellyn
8.25%
Glen Ellyn
Woodridge
8.50%
Bolingbrook
Addison
8.25%
Addison
Hanover Park
10%
Hanover Park
Naperville
8.25%
Aurora
West Chicago
8.25%
Warrenville
Glendale Heights
8.25%
Glendale Heights
Downers Grove
8%
Darien
Villa Park
9%
Oakbrook Terrace Sq Bd Sp
Willowbrook
10.25%
Burr Ridge
Downers Grove
8%
Lombard
Lisle
7.75%
Woodridge
Roselle
10%
Elk Grove Village
Darien
8%
Darien
Westmont
8%
Darien
Bloomingdale
8.50%
Bloomingdale/Indian Lakes Resort
Bensenville
8%
Bensenville
Hinsdale
10%
Hinsdale
Wood Dale
8.25%
Addison
Warrenville
8.25%
Warrenville
Winfield
7.50%
Winfield
Itasca
8.25%
Addison
Oak Brook
10%
Westchester
Clarendon Hills
8%
Willowbrook
Medinah
7.50%
Bloomingdale
Wayne
8%
Saint Charles
Naperville
7.75%
Naperville
Eola
7%
Regional Transport. Authority (Rta)
Wood Dale
8%
Wood Dale
Fox Valley
8.25%
Aurora
Bloomingdale
7.50%
Bloomingdale
Carol Stream
8%
Carol Stream
West Chicago
8%
West Chicago
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