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Treasurer's Office

2024 tax bills will be mailed by Dec. 16, 2024.

2023 Tax Information

2023 tax bills are now available on our tax portal here.

Payment Options

  1. Tri City Bank

    • Get your cash refund immediately when you pay at Tri City National Bank through January 31. Hours are subject to change. Please check the locations page on the Tri City website for update-to-date information.

  2. City Hall 24 Hour Dropbox

    • Located at 7525 W. Greenfield Ave. on the east of the main entrance facing the City Hall parking lot. Items deposited after 8 a.m. will be receipted on the following day. However, if payment is made on the due date, it will be considered timely.

  3. e-Check

    • No fee withdrawal from checking or savings can be made online.

    • Allow two business days for the City to receive and credit e-check payments.

  4. Credit Card

    • By phone: 855-288-0677 or done online.

    • Allow three business days for the City to receive credit card funds. A 2.5% third-party convenience fee applies. 

  5. Mail to City of West Allis P.O. Box14248, West Allis, WI 53214.

    • Payments must be mailed in a properly addressed envelope, postmarked before midnight on the Installment Due Date, and received by the City, to be considered on time. All mail is receipted with the date it is received, and interest and penalty incurred on delinquent amounts are calculated based on the date received.

  6. In-Person

    • City Hall Customer Service Center located at 7525 W. Greenfield Ave. is open Monday - Friday 11:30 a.m.- 4:30 p.m.

      Closed Dec. 22 - 25, and Jan. 1 and 15.

Need a Receipt?

Submit a self-addressed stamped envelope or your email address with your payment and a receipt will be sent to you.

How Are My Tax Dollars Spent?

The City of West Allis receives 43% of your total tax bill which is used to finance City services such as public safety, street maintenance, snow plowing, and parks. The remaining 57% is remitted to other agencies including Milwaukee County, West Allis-West Milwaukee School District, Milwaukee Area Technical College, and Milwaukee Metropolitan Sewerage District. Learn how your tax dollars are spent on the Property Tax Brochure (PDF).

2024 Tax Pre-Payment Information 

Under state law (section 7413, Wisconsin Statutes), general property taxes, special assessments, special charges and special taxes may be paid in advance of the levy during the period from August 1 until the third Monday in December each year. This means:

  • Pre-payment of 2024 taxes may be made from Aug. 1, 2024 to Dec. 20, 2024.

The City of West Allis Treasurer's Office:

  • Collects property taxes, business personal property taxes and special assessments.

  • Manages the City's cash and investments.

  • Processes rent payments, benefit payments and various other payments.

  • Processes water and sewer payments.

  • Sells parking permits.

Online Billing & Payment