What is joint and several liability in a lease?

Under joint and several liability, every person who signs a lease becomes legally responsible for the full rent and all lease obligations, not just their portion. If three roommates share a Dallas apartment with $1,500 monthly rent, each one owes the full $1,500 from the landlord's perspective, regardless of what they agreed to split among themselves. The landlord can pursue any single tenant for the complete amount if rent goes unpaid.

This clause is standard in Texas residential leases and protects landlords by eliminating collection complications. Rather than chasing multiple tenants for their individual shares, a landlord can hold one reliable roommate accountable for everything. It also means if one tenant leaves mid-lease and stops paying, the others remain legally obligated for the missing share.

Roommates typically handle this internally through their own agreements, but those side arrangements do not override the lease contract. If one person defaults, the others must pay or face eviction proceedings. This structure works against tenants in multi-person rentals because a single roommate's failure to pay affects everyone's housing and credit. When signing a lease in the Dallas area, tenants sharing an apartment should understand they are not shielded by individual contribution amounts stated outside the lease document.