Wisconsin Statewide Rule

Wisconsin Partition Fence Law for Neighbors

Some RestrictionsApplies statewide across Wisconsin (2026)

Key Facts

Statute: Wis. Stat. ch. 90
Legal fence: Defined in Wis. Stat. 90.02
Cost split: Generally equal between owners
Disputes: Town fence viewers
Applies to: Farming/grazing land

Last verified: August 20, 2026Source: Wisconsin State Legislature

Summary

Wisconsin Chapter 90 governs partition (line) fences between adjoining owners of farming or grazing land. Adjoining owners generally share the cost equally, and town fence viewers resolve disputes and assign responsibility. The law applies mainly to agricultural, not urban, parcels.

90.03 90.03 Partition fences; when required. The respective occupants of adjoining lands used and occupied for farming or grazing purposes, and the respective owners of adjoining lands when the lands of one of such owners is used and occupied for farming or grazing purposes, shall keep and maintain partition fences between their own and the adjoining premises in equal shares so long as either party continues to so occupy the lands, except that the occupants of the lands may agree to the use of markers instead of fences, and such fences shall be kept in good repair throughout the year unless the occupants of the lands on both sides otherwise mutually agree. 90.03 History

Source: Wisconsin State LegislatureView official code

Full Breakdown

Wis. Stat. ch. 90 imposes joint responsibility on adjoining owners of land used for farming or grazing to build and maintain partition fences, with each owner generally responsible for half. Wis. Stat. 90.02 describes what qualifies as a legal fence, and 90.03 sets when partition fences are required. Town fence viewers divide responsibility under 90.07 and resolve disputes, filing binding decisions with the town clerk. If an owner neglects a partition fence after notice, the neighbor may repair it and recover the value from the defaulting owner, and unpaid fence-viewer fees may be recovered at double under 90.11.

Violations & Penalties

If an owner fails to maintain a partition fence after notice, the aggrieved neighbor may repair it and recover the cost through the fence-viewer process, with unpaid fence-viewer fees recoverable at double under Wis. Stat. 90.11.

Frequently Asked Questions

Must Wisconsin neighbors share fence costs?

On farming or grazing land, yes. Wis. Stat. ch. 90 requires adjoining agricultural owners to share partition-fence costs, generally equally, with town fence viewers dividing responsibility.

Who resolves fence disputes in Wisconsin?

Town-appointed fence viewers inspect fences, assign responsibility, and may assess costs under Wis. Stat. 90.07. Their decisions are filed with the clerk and can be appealed to circuit court.

Sources

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