Blog / State spotlights
Wisconsin tax sales: the season preview
What's actually for sale
Wisconsin sells tax deeds. Because the county is always the certificate holder, investors can only buy real property after the county has taken a tax deed or in-rem judgment - there is no certificate market. Counties may give a purchase preference to the former owner/heirs and must follow the surplus / former-owner notice rules enacted in recent sessions.
The rate that decides your return
n/a - Wisconsin sells no tax lien certificates to private investors; the county itself holds the tax certificate. Delinquent amounts bear interest of 1% per month plus an optional county penalty of up to 0.5% per month under Wis. Stat. 74.47, retained by the county, not paid to a buyer.
The clock you're investing against
Sale schedule: No single annual sale date; counties take tax deeds / in-rem judgments on a rolling basis and sell tax-deeded land year-round as inventory is cleared, after advertising under Wis. Stat. 75.69.
Redemption: The owner may redeem at any time before the county records a tax deed or an in-rem foreclosure judgment bars the right. A county generally may take a tax deed or foreclose its certificate after 2 years from issuance of the tax certificate (1 year where razing/restoration costs are included, or for certificates held by a city acting under Wis. Stat. 74.87 or a county of 500,000+ population in an in-rem action) - Wis. Stat. 75.14, 75.19, 75.521. No redemption after the county takes title and sells.
Where the sales happen
Wisconsin Surplus Online Auction is used by many counties for tax-deeded land; other counties sell through their clerk/treasurer by open or sealed bid, GovDeals-type surplus channels, or licensed brokers under Wis. Stat. 75.35 and 75.69. County-specific.. Lists post on the county's schedule, change as owners redeem, and registration typically closes before sale day — the investors who see the list first set the market.
Watch Wisconsin lists for me
LienToDeed scans the published lists and texts you when new Wisconsin properties post — scored, with a max bid or max rate.
Deep dives: Wisconsin laws · Wisconsin investing guide · Wisconsin sale calendar. Law verified 2026-10-30.