Signing a lease clause doesn't make it legal. If a clause violates state law, it's unenforceable — even if you put your signature next to it.
Here's a breakdown of the most common illegal lease clauses landlords try to slip past renters.
Clauses That Waive Habitability Requirements
Every U.S. state recognizes an "implied warranty of habitability" — a baseline requirement that rental units be livable. Leases sometimes contain language like "tenant accepts the unit in as-is condition" or "landlord is not responsible for any structural defects." These clauses are void in virtually every state.
Clauses Limiting Landlord Liability for Negligence
Clauses stating the landlord is "not liable for any injury occurring on the premises" attempt to eliminate the landlord's duty of care. In most states, landlords cannot contract away liability for their own negligence — especially in common areas they control.
Illegal Self-Help Eviction Clauses
"Landlord may remove tenant's belongings and change locks if rent is more than X days late." Self-help eviction — removing a tenant without a court order — is illegal in all 50 states. Any clause authorizing it is void.
Discriminatory Clauses
Clauses that restrict occupancy based on national origin, religion, familial status, disability, sex, or race violate the Fair Housing Act. This includes restrictive "no children" policies (familial status discrimination) and "English-only" lease requirements.
Service Animal Prohibition Clauses
"No animals of any kind" clauses cannot override your right to a service animal or emotional support animal under the Fair Housing Act. Landlords must make reasonable accommodations. A blanket pet ban does not apply to service animals.
Security Deposit Waiver Clauses
Clauses like "tenant waives all rights to security deposit refund" or "landlord may retain deposit for any reason" directly violate security deposit return statutes that exist in all 50 states.
What to Do If Your Lease Has Illegal Clauses
The safest move is to cross them out, initial them, and get the landlord to countersign before you sign. If the landlord refuses, that's valuable information about how the tenancy will go. Most illegal clauses are unenforceable even if signed — but it's better to remove them entirely than to fight them later.
Check Your Own Lease Now
Everything in this guide applies to leases in general — but your lease may have specific clauses that need their own review. Upload it free.
Analyze My Lease — Free