Lease glossary

Warranty of habitability

The warranty of habitability is a landlord’s legal duty to keep a rental fit to live in: sound structure, working heat, plumbing and electricity, and no serious health hazards. In most states it is implied into every residential lease and cannot be waived by the tenant.

Also called implied warranty of habitability

Example

A tenant reports a sewage backup in writing on October 2, 2026, and two weeks later it has not been repaired. Depending on the state, the tenant may be able to pay rent into court or escrow, repair and deduct the cost, withhold rent, or end the lease. Cosmetic problems, like worn carpet or an old stove that works, usually do not breach the warranty. Keep a copy of the written notice and dated photos: every remedy depends on proving the landlord knew.

In a lease it looks like…

Landlord shall keep the premises fit and habitable and in compliance with applicable building and housing codes, and shall make all repairs needed to do so, except those caused by Tenant’s negligence or misuse.

By state

Nearly every state recognizes the warranty; Arkansas was long the exception and adopted minimum habitability standards only in 2021. The remedies, the repair deadlines and the notice a tenant must give differ by state.

Your state’s landlord-tenant law

Plain English, not legal advice. Last reviewed September 29, 2026.