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Wisconsin Landlord-Tenant Laws

Last Updated: 2026-02-12 | Effective: 2024-01-01

Security Deposit Return Timeline (21 Days)

ATCP § 134.06(2)
⏰ Timeline

21 days

✅ Key Requirements
  • Landlord must return the security deposit (or itemized statement of deductions) within 21 days
  • The 21-day clock starts from: the lease termination date (if tenant vacates on time), the lease termination date or re-rental date (if tenant vacates early), or the date landlord learns tenant vacated (if tenant stays past lease end)
  • Deposit must be delivered or mailed to the tenant's last known address
  • If deductions are made, landlord must provide a written statement describing each item and the amount withheld
  • Landlord must still return deposit within 21 days even if tenant fails to leave a forwarding address
  • +2 more requirements
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Permitted Security Deposit Deductions

ATCP § 134.06(3)
✅ Key Requirements
  • Landlord may deduct only for: tenant damage/waste/neglect, unpaid rent, and unpaid utility charges
  • Normal wear and tear cannot be deducted — routine painting and carpet cleaning are not chargeable
  • Landlord must provide a written itemized statement describing each deduction and amount
  • Landlord may not intentionally misrepresent or falsify any claim against the deposit
  • Nonstandard deductions (e.g., lost key fee, late rent fee) require a separate signed 'Nonstandard Rental Provisions' document
  • +3 more requirements
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Check-In Inspection Procedures

ATCP § 134.06(1)
✅ Key Requirements
  • Before accepting a deposit, landlord must notify tenant in writing of their right to inspect within 7 days of move-in
  • Tenant may inspect the unit and notify landlord of any pre-existing damages or defects
  • Tenant may also request a list of damages charged to the previous tenant's security deposit
  • Landlord must provide the previous tenant's damage list within 30 days of request (or 7 days after notifying previous tenant, whichever is later)
  • Tenant should keep a copy of the check-in sheet for their records
  • +2 more requirements
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5-Day Notice for Nonpayment of Rent

Wis. Stat. § 704.17(2)(a)
✅ Key Requirements
  • Landlord must serve a 5-day written notice to pay rent or vacate
  • Tenant has the right to cure by paying the full rent owed within 5 days (day of service does not count)
  • If tenant pays within 5 days, the tenancy continues and eviction cannot proceed
  • If tenant fails to pay and does not vacate, landlord may file an eviction lawsuit in small claims court
  • If tenant has already received a 5-day notice for nonpayment within the past 12 months, landlord may issue a 14-day notice with NO right to cure
  • +3 more requirements
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28-Day No-Cause Termination (Month-to-Month)

Wis. Stat. § 704.19(3)
✅ Key Requirements
  • Month-to-month tenancies require at least 28 days' written notice from either party to terminate
  • The 28-day notice does not need to include a reason for termination
  • The last day of the notice period must coincide with the last day of a rental period (typically end of month)
  • Fixed-term leases end on their expiration date without notice required (unless the lease specifies otherwise)
  • If the lease requires more than 28 days' notice, that longer period is enforceable
  • +2 more requirements
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Eviction Court Process

Wis. Stat. Ch. 799
✅ Key Requirements
  • A tenant can only be removed after a court hearing and judge's ruling — never by landlord self-help
  • Most Wisconsin evictions are filed in small claims court
  • Once filed, the eviction appears on CCAP (public court records) for 2–10 years
  • Tenant defenses include: landlord discrimination, failure to maintain the unit, retaliation for reporting violations
  • Only the sheriff can execute a writ of restitution to physically remove the tenant
  • +2 more requirements
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Tenant Obligations

Wis. Stat. § 704.07(3); ATCP § 134.09
✅ Key Requirements
  • Tenant is responsible for routine minor repairs unless the lease assigns them to the landlord
  • Tenant must comply with local housing code maintenance and sanitation requirements
  • Tenant must keep the unit reasonably clean and not damage the premises
  • Tenant must not commit waste (harmful or destructive use that decreases property value)
  • Tenant must not disturb neighbors' peaceful enjoyment
  • +1 more requirements
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Repair Remedies and Rent Withholding

Wis. Stat. § 704.07(4)
✅ Key Requirements
  • Tenant must first provide written notice to the landlord specifying the needed repairs
  • Landlord must make repairs within a reasonable time after receiving notice
  • If landlord fails to repair, tenant may: report to local building/health inspector, sue for damages, or terminate the lease (for severe defects)
  • Rent withholding is permitted only in very limited circumstances — Wisconsin does not have a broad rent withholding statute
  • Tenant may report the defect to local building or health inspector without fear of retaliation
  • +2 more requirements
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Illegal Lockout and Self-Help Eviction

ATCP § 134.09(7); Wis. Stat. § 704.11
✅ Key Requirements
  • Landlord cannot change locks, remove tenant's belongings, or block entry without a court order
  • Landlord cannot shut off utilities (water, heat, electricity) to force tenant out
  • Self-help eviction is specifically prohibited under ATCP § 134.09(7)
  • Only the sheriff can physically remove a tenant after a court-issued writ of restitution
  • Tenant who is illegally locked out may: call the sheriff for immediate help, file a complaint with Consumer Protection (800-422-7128), and/or sue for double damages
  • +2 more requirements
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Retaliatory Conduct Prohibited

ATCP § 134.09(5); Wis. Stat. § 704.45
✅ Key Requirements
  • Landlord may not evict a tenant for reporting housing code violations to inspectors or government agencies
  • Landlord may not evict a tenant for calling law enforcement or emergency services for help (Wis. Stat. § 704.44(1))
  • Landlord may not evict a victim of a crime committed on the property if they could not have prevented it
  • Retaliation is a valid defense in an eviction proceeding
  • Governed by ATCP § 134.09(5) and Wis. Stat. § 704.45
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Late Fees

ATCP § 134.09(8)
✅ Key Requirements
  • Wisconsin does not impose a statutory cap on late fee amounts
  • Late fees must be reasonable — unreasonable fees may be unenforceable
  • Late fees must be specified in the rental agreement to be enforceable
  • Landlord may NOT charge a fee for nonpayment of a late rent fee (no compounding fees)
  • There is no mandatory grace period before a late fee can be charged
  • +1 more requirements
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Lease Agreement Requirements

ATCP § 134.03; Wis. Stat. § 704.44
✅ Key Requirements
  • Written leases are not required — oral rental agreements are valid in Wisconsin
  • If a written lease exists, landlord must give tenant opportunity to review before signing and provide a copy at signing
  • Certain lease provisions are prohibited and make the entire lease void under Wis. Stat. § 704.44
  • Prohibited provisions include: waiving habitability, waiving right to call 911, evicting crime victims, confessing judgment
  • Leases must include domestic abuse protections per Wis. Stat. § 704.14
  • +2 more requirements
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Domestic Violence Tenant Protections

Wis. Stat. § 704.14; Wis. Stat. § 704.16
✅ Key Requirements
  • All residential leases must include notice of domestic abuse protections per Wis. Stat. § 704.14
  • A lease without the required domestic abuse notice is void and unenforceable under Wis. Stat. § 704.44(10)
  • A tenant who is a victim of domestic abuse, sexual assault, or stalking may terminate the lease early under the Safe Housing statute (Wis. Stat. § 704.16)
  • Landlord cannot evict a tenant solely because they are a crime victim who could not have prevented the crime
  • Tenants are protected by 'Good Samaritan' laws — cannot be prosecuted for calling for drug overdose help (Wis. Stat. § 961.443)
  • +1 more requirements
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Nonstandard Rental Provisions

ATCP § 134.06(3)(b)
✅ Key Requirements
  • Nonstandard deductions from the deposit require a separate written document titled 'NONSTANDARD RENTAL PROVISIONS'
  • Landlord must specifically identify each nonstandard provision with the tenant before the lease is signed
  • Tenant must sign or initial each nonstandard provision for it to be enforceable
  • Examples of nonstandard provisions: lost key fee, unpaid late rent fee, specific cleaning obligations
  • Nonstandard provisions CANNOT authorize deductions for: routine painting, routine carpet cleaning, or normal wear and tear
  • +2 more requirements
View Full Statute →
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