Tenant Rights in Sun Prairie, Wisconsin

Last updated: April 2026

Sun Prairie renters in Dane County are protected by Wisconsin's landlord-tenant statutes — with a 21-day deposit return deadline, 28-day termination notice, and strong anti-lockout remedies — even though rent control is prohibited statewide.

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1. Overview: Tenant Rights in Sun Prairie

Sun Prairie is a rapidly growing city in Dane County, located just east of Madison. Its expanding population includes many renters who commute to the state capital and University of Wisconsin. All Sun Prairie renters are governed by Wisconsin's landlord-tenant statutes — primarily Wis. Stat. Chapter 704 — which provide meaningful protections including a 21-day security deposit return deadline, a 28-day written notice requirement before a landlord may terminate a month-to-month tenancy, and punitive damages for unauthorized lockouts.

Wisconsin state law (Wis. Stat. § 66.1015) explicitly prohibits any local government — including Sun Prairie — from enacting rent control or rent stabilization. Landlords may raise rent by any amount with proper advance notice. Sun Prairie has not adopted supplemental tenant protections beyond state law, so the Wisconsin statutes are the complete framework for renters in the city.

This guide is for general informational purposes only. If you face an urgent housing matter, contact Legal Action of Wisconsin or Wisconsin Judicare.

2. Does Sun Prairie Have Rent Control?

Sun Prairie has no rent control, and Wisconsin state law explicitly prohibits any city or county from enacting rent stabilization (Wis. Stat. § 66.1015). Landlords in Sun Prairie may raise rent by any amount, provided they give at least 28 days' written notice before terminating a month-to-month tenancy (Wis. Stat. § 704.19). Many landlords provide 30 days — both are legal. Tenants on fixed-term leases are protected from rent increases until the lease expires or they agree to a written amendment. No local agency reviews or limits rent increases in Sun Prairie.

3. Wisconsin State Tenant Protections That Apply in Sun Prairie

Wisconsin's landlord-tenant statutes (Wis. Stat. Chapter 704) provide Sun Prairie renters with the following key protections:

• Security deposit return (Wis. Stat. § 704.28): Wisconsin has no statutory cap on security deposits. However, the deposit must be returned within 21 days of move-out with a written itemized statement of deductions. Wrongful withholding entitles the tenant to double the amount improperly withheld plus reasonable attorney's fees.
• 28-day termination notice (Wis. Stat. § 704.19): Landlords must give month-to-month tenants at least 28 days' written notice before terminating the tenancy.
• Repairs and habitability (Wis. Stat. § 704.07): Landlords must maintain the premises in a reasonable state of repair and comply with housing codes. After written notice, landlords have a reasonable time to make repairs. Remedies may include rent withholding or lease termination.
• Anti-retaliation (Wis. Stat. § 704.45): Landlords cannot retaliate against tenants for reporting code violations or exercising legal rights. A rebuttable presumption of retaliation applies for adverse actions within 6 months of a protected act.
• Lockout prohibition (Wis. Stat. § 704.11): Self-help eviction is illegal. Unauthorized lockouts entitle the tenant to punitive damages of up to 2 months' rent plus actual damages.

4. Security Deposit Rules in Sun Prairie

Wisconsin has no statutory cap on security deposits (Wis. Stat. § 704.28). After you move out, your landlord has 21 days to return the deposit with a written itemized statement of any deductions. If the landlord fails to comply within 21 days, you may recover double the amount wrongfully withheld plus reasonable attorney's fees in a civil action.

Normal wear and tear — minor scuffs, small nail holes, carpet fading from routine use — cannot be deducted. Document your unit's condition with dated photographs at move-in and move-out, and provide your forwarding address in writing when you vacate to start the 21-day clock. Small claims can be filed in Dane County Circuit Court.

5. Eviction Process and Your Rights in Sun Prairie

Evictions in Sun Prairie must follow Wisconsin's formal court process. Self-help eviction — changing locks, removing belongings, or shutting off utilities without a court order — is illegal under Wis. Stat. § 704.11 and may result in punitive damages of up to 2 months' rent.

Step 1 — Written Notice: For month-to-month tenancies ended without cause, 28 days' written notice is required (Wis. Stat. § 704.19). For nonpayment of rent, a 5-day notice to pay or vacate is required; for lease violations, a 5-day or 30-day notice may apply depending on the breach.

Step 2 — Court Filing: If you do not vacate or cure the issue within the notice period, the landlord files an Eviction Action in Dane County Circuit Court. You will receive a summons and a hearing date.

Step 3 — Hearing: Both parties may present their case. Defenses include payment of rent, habitability failures, improper notice, or retaliation. Contact Legal Action of Wisconsin well before the hearing if you need assistance.

Step 4 — Writ of Restitution: If the court rules for the landlord, a writ of restitution is issued. Only the sheriff — not the landlord — may physically remove you from the property.

Self-Help Eviction Is Illegal: If your landlord locks you out or shuts off utilities without a court order, call 911 and contact Legal Action of Wisconsin immediately.

6. Resources for Sun Prairie Tenants

• Legal Action of Wisconsin — Free civil legal services for low-income Wisconsin residents, including eviction defense and habitability cases in Dane County.
• Tenant Resource Center — Madison — Provides tenant education, mediation services, and referrals for Dane County renters including those in Sun Prairie.
• Wisconsin Judicare — Legal aid for low-income and rural Wisconsin residents, including landlord-tenant matters.
• Wisconsin DATCP — Landlord-Tenant — Official state resource for tenant rights information, complaint filing, and security deposit rules.

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