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Knox
County Name
Illinois
State Name
630
City Population
😵💫 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 2021
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!
Local Sales Tax Rates in other cities of county
City
Sales Tax Rate
Tax Jurisdiction
Galesburg
9.75%
Galesburg North Seminary Street Business District Sp
Knoxville
7.75%
Knox
Abingdon
7.75%
Knox
Wataga
7.75%
Knox
Oneida
7.75%
Knox
Yates City
7.75%
Knox
Dahinda
7.75%
Knox
Gilson
7.75%
Knox
Altona
7.75%
Henry
Williamsfield
7.75%
Knox
East Galesburg
8.75%
Galesburg
Maquon
7.75%
Fulton
Rio
7.75%
Knox
Victoria
7.75%
Knox
Galesburg
8.75%
Galesburg
Henderson
7.75%
Knox
Saint Augustine
7.75%
Fulton
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