Joint and Several Liability for Wisconsin Roommates: What Renters Need to Know

Sharing an apartment or house with one or more roommates in Wisconsin can be a great way to make renting affordable. However, it’s important to understand how joint and several liability works in shared leases. This legal concept, common in Wisconsin rental agreements, means all roommates may be fully responsible for rent and damages. Knowing your rights and obligations can help you avoid unwanted surprises and handle issues that may arise if a roommate can’t pay their share.

What Is Joint and Several Liability?

In Wisconsin, most rental agreements signed by multiple tenants include a joint and several liability clause. This means:

  • Each tenant is individually and collectively responsible for the entire rent.
  • If one roommate can’t or won’t pay, the landlord can seek the full amount from any of the other tenants.
  • It also applies to damages and other lease violations.

For example, if rent is $1,200 a month and you have three roommates, but one stops paying, the landlord can require the remaining roommates to cover the missing share — even if you have a separate roommate agreement.

How Does Wisconsin Law Address Roommate Liability?

Wisconsin rental law recognizes joint and several liability unless your lease specifically says otherwise. All tenants who sign a lease with this clause are legally bound to its terms. See Wisconsin Statutes Chapter 704 – Landlord and Tenant for full details.1

If you’re not sure whether your lease has this clause, review your agreement or ask your landlord for clarification.

Key Points for Roommates

  • Your landlord may hold any or all tenants responsible for unpaid rent or damages, no matter who is at fault.
  • Private roommate agreements do not override the landlord’s rights under joint and several liability—though they can be used between roommates to recover costs.
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Official Forms and Resources for Wisconsin Renters

While Wisconsin does not require a specific state-issued form for joint and several liability, there are critical forms and processes all renters should know:

  • Notice to Vacate: Used by tenants to end a lease on time.
    • Sample Tenant Move-Out Notice (no official form number).
    • Example: If all roommates want to move out, you must provide notice as required in your lease (typically 28 days for month-to-month agreements).
  • Complaint for Return of Security Deposit (Small Claims Form SC-500):
    • This can be filed if a landlord improperly withholds a deposit that was paid jointly by roommates.
    • Small Claims Summons and Complaint (SC-500)
    • Example: If the landlord fails to return the full security deposit, any roommate named on the lease can file this form in small claims court.

All forms related to rental disputes and small claims are processed through the Wisconsin Circuit Court system—the state’s main tribunal for landlord-tenant matters.2

What Happens If One Roommate Can’t Pay?

If even one roommate can’t pay their share:

  • The landlord may seek the full rent balance or damages from any other tenant.
  • The landlord can pursue eviction against all tenants, not just the one who did not pay.
  • You might have to pay the missing share and work out repayment separately with your roommate.
It’s wise to set clear expectations among roommates in writing, and hold regular check-ins to make sure everyone can pay their share.

Consider a private roommate agreement outlining how costs are split, but remember that this is not binding on your landlord — only on the roommates themselves.

If a Dispute Occurs

  • Try to resolve the issue directly with your roommate first.
  • If you need to break your lease early, be aware of potential consequences for everyone on the lease.
  • To formally resolve disputes over deposits or unpaid rent between roommates, you may pursue a small claims action using the SC-500 form.

Action Steps for Wisconsin Renters in Shared Housing

Here’s what you can do if you’re in a joint lease (joint and several liability) situation:

  • Read your lease carefully for joint and several liability language.
  • Keep records of all payments and communications with roommates and your landlord.
  • Address problems immediately if someone can’t pay—or contact the Wisconsin Department of Agriculture, Trade and Consumer Protection for guidance.
  • Use official forms if you need to make a complaint about deposits, or give notice to vacate.

Frequently Asked Questions

  1. What does joint and several liability mean for roommates?
    It means each roommate can be held responsible by the landlord for the entire rent or damages if the other can't pay.
  2. Can the landlord pursue me if my roommate skips out on rent?
    Yes. If one roommate fails to pay, the landlord can require you and any other lease signers to cover the full amount.
  3. Can a private roommate agreement protect me from my roommate’s unpaid rent?
    No. These agreements can help recover costs from your roommate, but do not limit the landlord’s rights under the lease.
  4. What if my roommate leaves before the lease ends?
    You’re still responsible for the full rent unless you and your landlord arrange for a new lease or replacement tenant.
  5. Where can I get official help if I have a dispute with my landlord or roommate?
    You can contact the Wisconsin Department of Agriculture, Trade and Consumer Protection or file a claim in Wisconsin Circuit Court.

Conclusion: Key Takeaways for Wisconsin Roommates

  • Joint and several liability means all roommates are responsible for the entire rent and damages—no matter who causes the issue.
  • Private agreements between roommates do not limit your overall legal responsibility to your landlord.
  • Read your lease carefully, communicate with roommates, and use official forms when needed to protect your rights.

Need Help? Resources for Renters


  1. Wisconsin Statutes Chapter 704 – Landlord and Tenant
  2. Wisconsin Circuit Court: Landlord-Tenant Self-Help
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights USA

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for renters everywhere.