SUBLEASE-AGMT

Free · All 50 States · Updated July 2026

Sublease Agreement

Review Status: PendingAuthor: Editorial TeamMethodology: Statutory Verification

A contract between a tenant and a subtenant to rent all or part of an existing rental property.

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What Is a Sublease Agreement?

A sublease agreement is a binding real estate contract between an existing tenant (called the sublandlord) and a new tenant (called the subtenant). Under this agreement, the subtenant rents all or a portion of the property that the sublandlord has leased from the original landlord. The sublease is entirely subordinate to the master lease agreement. The sublandlord continues to remain fully liable to the prime landlord for rent payments and any damages caused to the property, even if the subtenant fails to pay or causes the damage.

Why You Need a Sublease Agreement

A sublease agreement is essential to protect the original tenant (sublandlord) when they need to move out before their lease expires or want to rent out a spare room. It establishes the subtenant's legal obligation to pay rent and comply with the rules of the master lease. Without a written sublease agreement, the original tenant faces significant financial risk, as they are still contractually obligated to pay the landlord the full rent but have no written mechanism to collect rent or security deposit damages from the subtenant. Furthermore, subleasing without a written agreement and landlord consent is a grounds for immediate eviction in almost all jurisdictions.

Key Components

Parties

Names and contact information of the Sublandlord, Subtenant, and original Landlord.

Premises

A detailed description of the rental unit and whether it is a room or the entire unit.

Term

The exact start and end dates of the sublease period.

Rent Details

The rent amount, payment due dates, and acceptable payment methods.

Security Deposit

The amount held for damages, subject to state holding and return timelines.

Master Lease Reference

A clause confirming that the sublease is subject to all terms of the master lease.

Landlord Consent

A signature line or attachment proving the original landlord has approved the sublet.

Signatures

The signatures of both sublandlord and subtenant, acknowledging their obligations.

Questions & Answers

Frequently Asked Questions

What is the difference between a lease and a sublease?

A lease is a contract between the property owner (landlord) and the tenant. A sublease is a contract between the tenant (now acting as sublandlord) and a subtenant for all or part of the space.

Can a landlord refuse to allow a sublet?

Yes, in most states, a landlord can refuse a sublet if the master lease explicitly prohibits subleasing. In some states, like New York, landlords cannot unreasonably withhold consent.

Who is responsible for property damage in a sublease?

The original tenant remains fully responsible to the original landlord for any property damage. However, the sublease agreement gives the original tenant the legal right to sue the subtenant or deduct from their security deposit to recover those costs.

Does a sublease agreement require landlord consent?

Yes. In almost all states and lease contracts, subleasing without written landlord consent is a lease violation that can lead to eviction.

How is the security deposit handled in a sublease?

The sublandlord typically collects a security deposit from the subtenant. This deposit must be held and returned in accordance with state-specific landlord-tenant laws.