Benton County, Washington Property Taxes
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    Tax Certification Notice
    treasurer411
    • Feb 5
    • 1 min

    Tax Certification Notice

    The Benton County Treasurer's Office has completed the certification of the 2022 taxes. Please take some time to read the Tax...
    221 views
    Tax Certification Notice
    treasurer411
    • Feb 11, 2021
    • 1 min

    Tax Certification Notice

    The Benton County Treasurer's Office has completed the certification of the 2021 taxes. Please take some time to read the Tax...
    716 views
    2019 Annual Citizen Centric Report
    treasurer411
    • Jun 12, 2020
    • 1 min

    2019 Annual Citizen Centric Report

    The Benton County Treasurer's Office has completed the 2019 fiscal year annual citizen centric report. Please take some time to read...
    167 views
    Tax Payment Drop Box
    treasurer411
    • Apr 28, 2020
    • 1 min

    Tax Payment Drop Box

    The Benton County Treasurer's Office has opened the drop boxes outside both the Prosser Courthouse and the Kennewick Annex for property...
    948 views
    Benton County Declares Emergency
    treasurer411
    • Mar 18, 2020
    • 1 min

    Benton County Declares Emergency

    In response to Covid-19, changes in office hours & services will commence. Click the image below for more details.
    565 views
    Tax Statement Update!
    treasurer411
    • Jan 22, 2020
    • 1 min

    Tax Statement Update!

    The tax levies for the 2020 tax year have been certified. The tax statements will be printed and sent around the middle of February at...
    1,579 views

    Annual Citizen Reports

    Foreclosure and Distraint

    Forms

    Investment Reports

    Irrigation Districts

    Property Taxes

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    Prosser Office

    620 Market St

    PO Box 630

    Prosser, WA 99350

    Kennewick Office

    7122 W Okanogan Pl #E110,
    Kennewick, WA 99336

    Benton Irrigation

    Columbia Irrigation

    County Offices

    Department of Revenue

    Foreclosure Hotline

    Kennewick Irrigation

    Property Tax Legislation

    ​

    Phone: 509-786-2255 or 509-735-8505

    Email: Treasurer@co.benton.wa.us

    Hours: 8:30am - 4:30pm Monday - Friday

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