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Facts and figures about
Waukesha County, Wisconsin
408,756
County Population
Waukesha
County Seat
549.57 sq mi
County area
5.50%
Waukesha County sales tax rate
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Wisconsin State Income Tax Rates & Brackets for 2023
The following tables represents Wisconsin's income tax rates and tax brackets:
SINGLE FILER
Brackets
Rates
$0 - $12,760
3.54%
$12,760 - $25,520
4.65%
$25,520 - $ 2,80,950
5.30%
$ 2,80,950+
7.65%
MARRIED FILING JOINTLY
Brackets
Rates
$0 - $17,010
3.54%
$17,010 - $34,030
4.65%
$34,030 - $ 3,74,600
5.30%
$ 3,74,600+
7.65%
Filing Status
Standard Deduction Amt.
Single
$11,790
Couple
$16,805
Waukesha county Sales Tax Rates for 2023
City
Sales Tax Rate
Tax Jurisdiction
Waukesha
5%
Waukesha
Menomonee Falls
5.50%
Washington
Oconomowoc
5.50%
Dodge
New Berlin
5.50%
Milwaukee
Muskego
5.50%
Milwaukee
Pewaukee
5%
Waukesha
Brookfield
5%
Waukesha
Brookfield
5.50%
Milwaukee
Hartland
5.50%
Washington
Mukwonago
5.50%
Walworth
Sussex
5%
Waukesha
New Berlin
5%
Waukesha
Delafield
5%
Waukesha
Dousman
5.50%
Jefferson
Elm Grove
5.50%
Wauwatosa
Eagle
5.50%
Jefferson
Big Bend
5%
Waukesha
Nashotah
5%
Waukesha
Wales
5%
Waukesha
North Prairie
5%
Waukesha
Butler
5.50%
Milwaukee
Lannon
5%
Waukesha
Okauchee
5%
Waukesha
Merton
5%
Waukesha
Brookfield
5%
Brookfield
North Lake
5%
Waukesha
Genesee Depot
5%
Waukesha
Menomonee Falls
5%
Waukesha
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