What is joint and several liability in a lease?

Under joint and several liability, every person who signs the lease is equally responsible for the full rent amount due each month, regardless of who actually pays or how many roommates share the unit. If one roommate stops paying, moves out without notice, or causes damage, the landlord can pursue any other co-signer for the full amount owed, not just that person's portion.

This clause appears frequently in shared student housing and roommate agreements around the Dallas area because it protects the property owner. Rather than tracking individual rent payments or pursuing multiple people for partial amounts, the landlord has legal recourse against any co-signer for everything owed. A single roommate's failure to pay does not reduce what others must cover.

For tenants, joint and several liability creates real risk. If a roommate disappears mid-lease or cannot pay, the other co-signers must either cover that amount themselves or face eviction and damage to their credit. Some people in shared rentals negotiate leases that instead divide responsibility proportionally (so each person pays and is responsible for only their share), but those agreements are less common and depend on the landlord's willingness.

Before signing any lease with roommates, understand which structure you are agreeing to and discuss with co-signers what happens if someone cannot or will not pay.