Wisconsin Tax Lien & Tax Deed Auctions
Every Wisconsin county we track, with its next sale date, platform, and rules — each field sourced directly from the county or state's official page and re-verified on a rolling basis.
Wisconsin law (Wis. Stat. Ch. 75 (75.35/75.69/75.521)): The county (or the City of Milwaukee) takes tax-delinquent property by in-rem tax deed, then resells the county-owned property by sealed bid or offer-to-purchase. No lien certificates; redemption ends before the deed, none after the sale.
Dane County, Wisconsin
deed · Dane County Treasurer (sealed bid)
Not yet announced (intermittent sealed-bid sales; a June 2026 cycle has passed)
not yet announced
Milwaukee County, Wisconsin
deed · Milwaukee County Dept of Administrative Services (offer-based listings)
Rolling offer-to-purchase listings (no fixed auction date)
not yet announced
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