State Of Wi Unclaimed Property
Wisconsin – National Association of Unclaimed Property Administrators (NAUPA)
Dormancy Periods The following dormancy periods are listed in years, unless otherwise noted. Reporting and Payment Due Dates The following indicates the report and payment due dates for the various property types. Electronic Reporting Capability Schedule The following indicates which types of reporting formats are accepted by this state.
https://unclaimed.org/reporting/wisconsin/
DOR Heirship Claims
- How do I file an heirship claim? You file a claim as an heir when you believe you are entitled to the property through the laws of intestate succession. You will need to provide the decedent's social security number, date of birth and date of death.
https://www.revenue.wi.gov/Pages/FAQS/ucp-heirs.aspx
Abandoned Property Laws by State (Updated for 2026) Eisen Blog
Every business that handles money or property entrusted by customers, employees, or clients must follow abandoned property laws. These laws require organizations to turn over assets deemed “abandoned” after a period of inactivity, often referred to as a dormancy period. From uncashed payroll checks and dormant bank accounts to safe deposit box contents and unreturned utility deposits, businesses across all industries face compliance obligations.
https://www.witheisen.com/post/abandoned-property-laws-by-state
Untitled - Wisconsin State Legislature - Wisconsin.gov
One East Main, Suite 301 Madison, WI ... to pay interest on property or money held by the state in the unclaimed property program on or after ... 2026-27, and 1.0 ...
https://legis.wisconsin.gov/democrats/media/bumbmj5s/treasurer-paper-725-dem-alt-1.pdfAB666 Wisconsin 2025-2026 Relating to: fraudulent claims for unclaimed property and providing a penalty. (FE) - Legislative Tracking PolicyEngage
− Full Text − Actions (17) On January 23, 2026 in the Senate: - Read first time and referred to committee on Senate Organization - Available for scheduling On January 20, 2026 in the Senate: - Received from Assembly On January 20, 2026 in the Assembly: - Read a second time - Ordered to a third reading - Rules suspended - Read a third time and passed - Ordered immediately...
https://trackbill.com/bill/wisconsin-assembly-bill-666-relating-to-fraudulent-claims-for-unclaimed-property-and-providing-a-penalty-fe/2750115/
DOR 2026 Wisconsin Property Assessment Manual
December 17, 2025 To: Certified Assessors, Assessor List Municipal Clerks and Treasurers County Clerks and Treasurers, Real Property Listers and Registers of Deeds The Wisconsin Department of Revenue (DOR), State and Local Finance Division posted the 2026 Wisconsin Property Assessment Manual (WPAM) on our website.
https://www.revenue.wi.gov/Pages/SLF/COTVC-News/2025-12-17.aspx
How to claim unclaimed funds and property in Wisconsin
The State of Wisconsin Department of Revenue defines unclaimed property as, generally ... www.jsonline.com. All rights reserved.
https://www.jsonline.com/story/money/2023/10/12/how-to-claim-unclaimed-funds-and-property-in-wisconsin/71144463007/Skip the Finder's Fee!... - Wisconsin Department of Revenue Facebook
Skip the Finder's Fee! Heir finder services want a cut of what's yours, but the information is already available for free. Visit...
https://www.facebook.com/wisrevenue/posts/skip-the-finders-feeheir-finder-services-want-a-cut-of-whats-yours-but-the-infor/122181275012531418/
State-by-State Reporting Information – National Association of Unclaimed Property Administrators (NAUPA)
Copyright 2026 · National Association of Unclaimed Property Administrators, a Network of the National Association of State Treasurers. English. Español ...
https://unclaimed.org/state-reporting/
Escheatment Laws by State: A Breakdown for 2026 Eisen Blog
Managing escheatment compliance is no small task. It calls for proactive attention to the status of assets under your control -- specifically, a full-time monitoring of unclaimed assets and when you need to report them as such. You’ll have to navigate a whole host of deadlines and laws, all while protecting your business from fines and maintaining a smooth customer experience.
https://www.witheisen.com/post/escheatment-laws-by-state
State-by-State Reporting Information – National Association of Unclaimed Property Administrators (NAUPA)
Copyright 2026 · National Association of Unclaimed Property Administrators, a Network of the National Association of State Treasurers. English. Español ...
https://unclaimed.org/state-reporting/
WI Legislation 2025-2026 Regular Session Bills Introduced LegiScan
2025-2026 Wisconsin Regular Session legislation available for tracking...
https://legiscan.com/WI/legislation/2025?page=7&type=bill&status=introduced
Home Dane County Treasurer Office
Welcome to the Dane County Treasurer's Office! The Dane County Treasurer’s Office receives property taxes, processes tax foreclosure sales, handles unclaimed funds, and disburses lottery tax credits. Visit AccessDane for property tax information - E-Bill (electronic version of your tax bill) - E-Receipt (payment on current tax year.
https://treasurer.danecounty.gov/
Wisconsin Laws Taking Effect January 1, 2026 - STL.News
New Wisconsin Laws Taking Effect January 1, 2026: What Residents, Businesses, and Local Governments Need to Know MADISON, WI (STL.News) As the calendar turns to 2026, a new slate of Wisconsin laws will officially take effect, ushering in changes that touch nearly every corner of public life—from taxes and education policy to local government authority and long-term fiscal planning.
https://www.stl.news/wisconsin-laws-taking-effect-january-1-2026/
Columbia County Treasurer Home Page
*REMINDER: 2025 TAX PAYMENTS ARE DUE TO YOUR LOCAL TREASURER BY JANUARY 31, 2026* If tax payment is late, the whole tax bill is delinquent and subject to interest & penalty **Columbia County will be foreclosing on any unpaid 2022 real estate property taxes in 2026** Starting on May 1, 2026 there will be a $60.00 foreclosure fee per parcel applied Starting on June 1, 2026 there will be a...
https://www.co.columbia.wi.us/columbiacounty/treasurer/
DOR Forms
Fill-in forms option: Please read the instructions first before using this option. This is not available for all the forms. This option will not electronically file your form. Alcohol Beverage Cigarette, Tobacco and Vapor Products Conduit Revenue Bonds Fraud Government Legislators - Wisconsin Managed Forest Land Nexus Questionnaire Tax Return Information Unitary Questionnaire Voluntary Disclosure Program Wisconsin 911 Fee Resale Certificate...
https://www.revenue.wi.gov/Pages/HTML/formpub.aspx
Search for your unclaimed property (it’s free) – National Association of Unclaimed Property Administrators (NAUPA)
Ready to find yours? Access your state's program here! There are several ways to find out if you have missing money, including visiting one of your state’s official unclaimed property outreach events. You can also find out immediately by using one of two key online search resources.
https://unclaimed.org/search/