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Joint and several liability on a lease: what it means for you and your tenants

DoorKeeping team

3 min read

Joint and several liability means each person who signs the lease is responsible for the whole obligation, not just their share. Cornell defines it as each party being independently liable for the full extent of the harm or debt, so a creditor who wins a money judgment can collect the entire amount from any one of them. For a landlord, that means one roommate’s unpaid rent can usually be pursued against any signer.

What the phrase means in plain words

Joint means the signers are in this together. Several means each one can also be pursued alone. Together, a landlord can ask any one tenant, or all of them, for the full amount owed.

Cornell’s example is outside rentals but shows the mechanics: if a plaintiff wins a money judgment against several defendants together, the plaintiff can collect the entire amount from any one of them. A defendant who pays more than their share can then seek contribution from the others, and bears the loss if a co-defendant cannot pay.

Many residential leases say the tenants are jointly and severally liable. Where a lease says nothing, courts in some states presume the signers share the duty, but you should not leave it to a presumption.

How it plays out with roommates

Example three made-up roommates sign one lease at 2,400 a month. Two pay 800 each and the third moves out and pays nothing for the month. Together the two who stay have paid 1,600, so 800 is missing. Because the lease is joint and several, the landlord can demand the 800 from either remaining tenant, and also from the one who left. How they sort it out between themselves is their issue.

  • Rent: the landlord can pursue any signer for the full amount due.
  • Damage: any signer can be asked to cover damage beyond the deposit, even if another caused it.
  • Move-outs: a roommate who leaves is generally still on the lease until the lease ends or you release them in writing.
  • Deposit: it usually belongs to all signers together. See what happens when a roommate moves out.

Limits to keep in mind

The clause is a tool for collecting, not a license to be unfair. Some points to remember:

  • You still need an accurate ledger of what is owed, and you can collect only what is actually owed.
  • Do not demand rent from a tenant you released in writing. A release or a signed lease amendment changes who is bound.
  • A tenant cannot be bound by a lease they did not sign, unless they later agreed by conduct. A minor or someone without capacity may have defenses.
  • Local rules may restrict how you evict or whom you can name. Court process is separate from the lease clause.
  • Do not treat guests or occupants who did not sign as tenants. Add them with a signed addendum.

This is general information, not legal advice. Courts in some states read these clauses differently, so check your state.

How to word the clause

  1. Name every adult occupant as a tenant and have each one sign.
  2. Say plainly that all tenants are jointly and severally liable for rent and for all other obligations under the lease.
  3. Say that a tenant who wants to leave early needs your written approval, and that without it they remain liable.
  4. Explain how you will handle the deposit if one tenant leaves, and who receives the refund.
  5. If you add or replace a roommate, use a signed amendment. See adding a roommate mid-term.

How DoorKeeping handles it

Leases are signed electronically by every adult, and DoorKeeping keeps the signed copy and the amendments with the unit. Each lease has one ledger, so you can see what is owed by the household, and ask Claude or ChatGPT for the balance and the payment history. Sending notices or posting charges waits for your one-tap approval.

Sources

  1. Joint and several liability (Cornell Legal Information Institute), read Oct 31, 2026

Questions

What does joint and several liability mean on a lease?
Each tenant who signs is responsible for the full rent and obligations, and the landlord can pursue any one of them or all of them.
Can I collect all the rent from one roommate?
If the lease makes the tenants jointly and severally liable, generally yes. The paying roommate may then seek money from the others.
Does a roommate who moves out stop being liable?
Not unless you release them in writing or the lease ends. Without a release they usually remain on the lease.
Should every adult sign the lease?
Yes. Anyone you want to hold responsible should sign, and an adult who lives there but did not sign is hard to collect from.

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