Adverse Possession in Wisconsin: Twenty, Ten or Seven Years, and the Affidavit That Stops It
Reviewed by DocDraft Legal Team · Wisconsin · Last updated October 5, 2026
Adverse possession is the doctrine that converts long open occupation of another person's land into legal ownership once the statutory requirements have run their course, and Wisconsin pairs three separate clocks with a tool that lets the record owner stop any of them by recording a document. Take the three clocks first. Twenty years where the claim rests on no written instrument (Wis. Stat. 893.25(1)). Ten years where it is founded on a written instrument or a judgment of a competent court, entered under a good faith claim of title and recorded with the register of deeds within thirty days of entry (Wis. Stat. 893.26(1) and (2)). Seven years where those conditions are met, every conveyance of the interest is recorded within thirty days of execution, and the possessor or a predecessor in interest pays all real estate taxes, or other taxes levied, or payments required in lieu of real estate taxes, for the seven year period after the original entry (Wis. Stat. 893.27). Section 893.30 recites all three numbers in a single sentence, which is how you know they coexist. Now the counterweight. A record title holder may interrupt adverse possession by recording an affidavit of interruption with a certified survey showing visible encroachments, giving the prescribed notice and recording proof of it, and the interruption lands on the date of recording (Wis. Stat. 893.305). Government land is off the table, and government cannot take private land this way either (Wis. Stat. 893.29). Attorney review is available through DocDraft.
Find out where you stand in Wisconsin
Which side of the boundary question are you on?
DocDraft provides document preparation, not legal advice.
How long does an adverse possession claim run in Wisconsin?
One of three lengths. Twenty years with no written instrument (Wis. Stat. 893.25), ten years founded on a recorded written instrument or judgment (Wis. Stat. 893.26), and seven years where that instrument route is met and all the taxes are paid (Wis. Stat. 893.27).
Does paying the property taxes change the Wisconsin adverse possession period?
On one route it is the condition. The seven year period applies only if every conveyance is recorded within thirty days of execution and the possessor or a predecessor pays all real estate taxes, or other taxes levied, or payments required in lieu of real estate taxes, for that seven year span (Wis. Stat. 893.27(2)).
Can a Wisconsin landowner stop the clock without going to court?
Yes, by recording. A record title holder may interrupt adverse possession by recording an affidavit of interruption with a qualifying certified survey, providing the prescribed notice, and recording proof of that notice. The interruption takes effect on the date the affidavit is recorded (Wis. Stat. 893.305).
Can city or school district land in Wisconsin be taken by adverse possession?
No. No title to or interest in real property belonging to the state or a city, village, town, county, school district, sewerage commission, sewerage district or any other unit of government in the state may be obtained by adverse possession under the three sections, subject to the dates the statute sets (Wis. Stat. 893.29).
Wisconsin adverse possession at a glance
Adverse possession is the rule that lets a person who openly occupies land titled to somebody else become its owner once every statutory requirement has been satisfied for the full statutory period. Wisconsin offers three such periods, and the paperwork decides which one. Twenty years with no written instrument, where possession counts only if it is actual continued occupation under claim of title, exclusive of any other right, and only to the extent the ground is actually occupied and either substantially enclosed or usually cultivated or improved (Wis. Stat. 893.25). Ten years on a written instrument or judgment recorded within thirty days of entry (Wis. Stat. 893.26). Seven years on that plus payment of all the taxes (Wis. Stat. 893.27). Against all three, the record owner holds a recording remedy: an affidavit of interruption that resets the clock on the day it is recorded (Wis. Stat. 893.305).
Seventeen years on a Vilas County lake lot, then an affidavit lands at the register of deeds
Think of a cabin owner on a Vilas County lake who has mowed, docked and fenced a wedge of the lot next door since 2008, with no deed to that wedge. The twenty year section fits the facts: actual continued occupation under claim of title, substantially enclosed, and limited to the ground actually occupied (Wis. Stat. 893.25). In 2025, at year seventeen, the neighbor's heirs commission a survey showing all visible encroachments, record an affidavit of interruption with it, give the statutory notice and record proof of that notice. Under Wis. Stat. 893.305(5) the period is interrupted on the recording date, and a new period may begin only after it. Seventeen years of mowing does not carry forward. Whether the affidavit complied is for the court.
Relevant Laws
Wis. Stat. 893.25 (adverse possession, not founded on written instrument, twenty years)
Bars an action for the recovery or possession of real estate, and a defense or counterclaim based on title, by uninterrupted adverse possession of twenty years, and provides that real estate is possessed adversely only if the possessor is in actual continued occupation under claim of title exclusive of any other right, and only to the extent it is actually occupied and protected by a substantial enclosure or usually cultivated or improved.
Wis. Stat. 893.26 (adverse possession founded on recorded written instrument, ten years)
Sets a ten year period where the possessor or a predecessor originally entered under a good faith claim of title founded on a written instrument as a conveyance or on a judgment of a competent court, the instrument or judgment is recorded within thirty days of entry with the register of deeds, and there is actual continued occupation of all or a material portion of the land described. Subsection (3) extends the claim to all real estate included in the instrument, except between lots of a divided tract.
Wis. Stat. 893.27 (adverse possession founded on recorded title claim and payment of taxes, seven years)
Sets a seven year period where the requirements of 893.26(2) to (5) are satisfied and, in addition, any conveyance of the interest evidenced by the instrument or judgment is recorded within thirty days after execution and the possessor or a predecessor pays all real estate taxes, or other taxes levied, or payments required in lieu of real estate taxes, for the seven year period after the original entry.
Wis. Stat. 893.28 (prescriptive rights by adverse user)
Provides that continuous adverse use of rights in the real estate of another for at least twenty years establishes the prescriptive right to continue the use, with a ten year period for certain domestic corporations and cooperatives furnishing telecommunications service or transmitting heat, power or electric current, and provides that the mere use of a way over unenclosed land is presumed to be permissive and not adverse.
Wis. Stat. 893.29 (no adverse possession by or against the state or political subdivisions)
Provides that no title to or interest in real property belonging to the state or a city, village, town, county, school district, sewerage commission, sewerage district or any other unit of government in the state may be obtained by adverse possession under 893.25, 893.26 or 893.27 or by continuous adverse use under 893.28, and that no such unit of government may obtain title to private property by adverse possession, each subject to the commencement and cut off dates in subsection (2).
Wis. Stat. 893.30 (presumption from legal title)
Provides that the person establishing legal title is presumed to have been in possession within the time required by law, and that occupation by another is deemed to have been under and in subordination to the legal title unless the premises have been held and possessed adversely to that title for seven years under 893.27, ten years under 893.26 or twenty years under 893.25 before the action begins.
Wis. Stat. 893.305 (affidavit of interruption, adverse possession and prescriptive use)
Lets a record title holder interrupt adverse possession under 893.25, 893.26, 893.27 or 893.29, and adverse use under 893.28(1), by recording an affidavit of interruption with a survey certified no earlier than five years before recording that shows all visible encroachments, providing the prescribed notice and recording proof of it. The interruption takes effect on the recording date, a new period may begin after it, the affidavit is not an admission or evidence of adverse possession, and the procedure is not exclusive.
Wis. Stat. 893.31 (tenant's possession is the landlord's)
Provides that where the relation of landlord and tenant exists, the possession of the tenant is the possession of the landlord until ten years from the termination of the tenancy, or where there is no written lease until ten years from the last payment of rent, notwithstanding that the tenant may have acquired another title or claimed to hold adversely to the landlord.
Wis. Stat. 893.32 (entry upon real estate as an interruption)
Provides that no entry upon real estate is sufficient or valid as an interruption of adverse possession unless an action is commenced against the adverse possessor within one year after the entry and before the applicable period of limitation has run, or unless the entry in fact terminates the adverse possession and is followed by possession by the person making the entry.
Wis. Stat. ch. 841 (declaration of interest in real property)
The action each adverse possession section routes to. Section 841.01 lets any person claiming an interest in real property sue any person claiming a conflicting interest and demand a declaration of interests. Section 841.02 sets what the complaint must describe, including unborn and unknown adverse claimants. Section 841.10 provides that the judgment declares the interests of the parties and that a certified copy may be recorded with the register of deeds of each county in which the land lies.
Wisconsin State Law Library: Land Ownership, adverse possession resources
The Wisconsin State Law Library, which serves the Wisconsin Supreme Court and the State of Wisconsin, maintains a Land Ownership topic page with an Adverse Possession section pointing to the governing statutes, including chapter 893 and chapter 843, and to related reading. It is a signposting page and sets out no periods or elements of its own.
Regional Variances
Wisconsin adverse possession rules at a glance
Statutory period, no written instrument
Twenty years of uninterrupted adverse possession, counting only actual continued occupation under claim of title exclusive of any other right, and only to the extent the land is actually occupied and either substantially enclosed or usually cultivated or improved (Wis. Stat. 893.25).
Statutory period, recorded written instrument
Ten years, where entry was under a good faith claim of title founded on a written instrument or a judgment of a competent court, that instrument or judgment was recorded within thirty days of entry, and occupation covered all or a material portion of the land described (Wis. Stat. 893.26).
Statutory period, recorded title claim plus taxes
Seven years, where the ten year conditions are met, any conveyance of the interest is recorded within thirty days after execution, and all the taxes for the seven year period after entry are paid (Wis. Stat. 893.27).
Property taxes
A route condition, not a universal element. Neither the twenty year nor the ten year section mentions taxes. The seven year section requires payment of all real estate taxes, or other taxes levied, or payments required in lieu of real estate taxes, for that period (Wis. Stat. 893.27(2)(b)).
Color of title
Shortens the period, with a recording deadline attached. A written instrument or judgment entered on in good faith and recorded within thirty days of entry gives ten years, and widens the claim to all the real estate the instrument includes, except between lots of a divided tract (Wis. Stat. 893.26).
Acreage cap
None. The chapter governing these claims contains no acreage figure. The statutory limit is extent of actual occupation on the twenty year route, and the description in the instrument on the instrument routes.
Owner's recording remedy
An affidavit of interruption, recorded with a survey certified no earlier than five years before recording showing all visible encroachments, with prescribed notice and recorded proof of it. The interruption takes effect on the recording date and a new period may begin after it (Wis. Stat. 893.305).
Entry by the owner
Not an interruption by itself. An entry counts only if an action is commenced against the adverse possessor within one year after it and before the applicable period has run, or the entry in fact terminates the possession and is followed by possession by the person entering (Wis. Stat. 893.32).
Government owned land
Barred in both directions. Government land cannot be taken under the three sections, and no unit of government may take private property that way either, each subject to the dates in the statute (Wis. Stat. 893.29).
Perfecting title
An action to establish title under chapter 841, which all three sections name. The complaint describes the property, the plaintiff's interest and how it was acquired, and all known adverse interests, and a certified copy of the judgment may be recorded with the register of deeds of each county where the land lies (Wis. Stat. 841.02 and 841.10).
Frequently Asked Questions
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