Waukesha County

TAX DUE DATES

Municipal Code Municipality Property Tax Due Dates Property Taxes Payable To Municipal Phone Number
BBV Big Bend Village Jan 31 
July 31
Big Bend Village 
Waukesha County
262-662-2747
BKFT Brookfield Town Jan 31 
July 31
Waukesha County 
Waukesha County
262-796-3788
BR C Brookfield City Jan 31 
July 31

City of Brookfield
Waukesha County

262-782-9650
BV Butler Village

Jan 31
July 31

 

Village of Butler
Waukesha County

 262-783-2525
 CHQV Chenequa Village

Jan 31
July 31

 Village of Chenequa 
Waukesha County
 262-367-2239
 DELT  Delafield Town

Jan 31
July 31

 Town of Delafield 
Waukesha County
 262-646-2398
 DELC  Delafield City

Jan 31
July 31

 Waukesha County 
Waukesha County
 262-646-6220
 DOUV  Dousman Village

Jan 31
July 31

 Waukesha County 
Waukesha County
 262-965-3792
 EGLT
 Eagle Town

Jan 31
July 31

 

Town of Eagle
Waukesha County

 262-594-5800
 EGLV  Eagle Village

Jan 31
July 31

 Village of Eagle 
Waukesha County
 262-594-3400
 EGV
 Elm Grove Village

Jan 31
July 31

 Village of Elm Grove 
Waukesha County
 262-782-6700
 GNT  Genesee Town
 

Jan 31
July 31

 

Town of Genesee
Waukesha County

 262-968-3656
 HAV  Hartland Village  

Jan 31
July 31

 

Village of Hartland
Waukesha County

 262-367-2714
 LLV  Lac La Belle Village  

Jan 31
July 31

 

Waukesha County
Waukesha County

 262-567-6817
 LANV  Lannon Village  

Jan 31
July 31

 

Waukesha County
Waukesha County

262-251-7690 
 LSBT  Lisbon Town  

Jan 31
July 31

 

Town of Lisbon
Waukesha County

 262-246-6100
 MNFV  Menomonee Falls  

Jan 31
July 31

 

Waukesha County
Waukesha County

 262-532-4200
 MRTT  Merton Town  

Jan 31
July 31

 

Town of Merton
Waukesha County

 292-966-2651
 MV  Merton Village  

Jan 31
July 31

 

Waukesha County
Waukesha County

 262-538-0820
 MUKV  Mukwonago Village  

Jan 31
Apr 30
July 31

 

Village of Mukwonago
Village of Mukwonago
Village of Mukwonago

 262-363-6420
 MUKT  Mukwonago Town  

Jan 31
July 31

 

Town of Mukwonago
Waukesha County

 262-363-4555
 MSKC  Muskego City  

Jan 31
Apr 30
July 31

 

City of Muskego
City of Muskego
City of Muskego

 262-679-5625
 NSHV  Nashotah Village  

Jan 31
July 31

 

Waukesha County
Waukesha County

 262-367-8440
 NBC  New Berlin City  

Jan 31
Mar 31
May 31

 

City of New Berlin
City of New Berlin
City of New Berlin

 262-797-2448
 NPV  North Prairie Village  

Jan 31
July 31

 

Village of North Prairie
Waukesha County


 262-392-2271
 OCLV  Oconomowoc Lake Village  

Jan 31
July 31

 

Waukesha County
Waukesha County

 262-567-5301
 OCOT  Oconomowoc Town  

Jan 31
July 31

 

Town of Oconomowoc
Waukesha County

 920-474-4449 
 OCOC  Oconomowoc City

Jan 31
Apr 31
July 31

 

City of Oconomowoc
City of Oconomowoc
City of Oconomowoc

 262-569-2170
 OTWT  Ottawa Town  

Jan 31
July 31

 

Town of Ottawa
Waukesha County

 262-965-3228
 PWC  Pewaukee City  

Jan 31
July 31

 

City of Pewaukee
Waukesha County

 262-691-0770
 PWV  Pewaukee Village  

Jan 31
July 31

 

Waukesha County
Waukesha County

 262-691-5660
 SUMT  Summit Village  

Jan 31
July 31

 

Village of Summit
Waukesha County


 262-567-2757
 SUXV  Sussex Village  

Jan 31
March 31
May 31

 

Village of Sussex
Village of Sussex
Village of Sussex

 262-246-5200
 VNT  Vernon Town  

Jan 31
July 31

 Town of Vernon 
Waukesha County
 262-662-2039
 WLSV  Wales Village  Jan 31 
July 31
Waukesha County 
Waukesha County 
 262-968-3968
WAKC  Waukesha City  

Jan 31
March 31
May 31

 

City of Waukesha
City of Waukesha
City of Waukesha

 262-524-3850
 WAKT  Waukesha Town  

Jan 31
July 31

 

Waukesha County
Waukesha County

 262-542-5030

Tax Due Date Chart (PDF)
If your tax bill qualifies and if you choose to pay your taxes in installments, then you must pay each installment by the due date or the TOTAL amount of your remaining unpaid taxes, special assessments and special charges (if any) will be delinquent as outlined in Wisc Statutes 74.11 and 74.12.

ALL delinquent taxes are subject to interest and penalty of 1 ½% per month, retroactive to February 1st, until paid.

Per Wisc Statute 74.69(1), a payment will be considered timely if it is mailed in a properly addressed envelope, postmarked before midnight of the last day prescribed for making the payment, with postage prepaid, and is received by the Treasurer’s office not more than 5 business days after the prescribed date for making payment. Exception would be for delay or administrative error of the U.S. postal service as determined by Waukesha County Board committee.

Tax Payment Options
The Treasurer’s office accepts tax payments via cashier’s check, money order, personal check or cash. The Treasurer’s office maintains the right to request guaranteed funds. All payments must be made in United States Funds only.

Do not send cash in the mail.

Checks or money orders should be payable to Waukesha County Treasurer and mailed to:

Pamela Reeves
Waukesha County Treasurer
515 W. Moreland Blvd, Room 148
Waukesha, WI 53188