Can I sublet without the landlord's permission?

Usually no — most leases require written landlord consent for any sublet. Subletting without consent is typically a lease violation that can result in eviction of both the original tenant and the subtenant. Some jurisdictions (notably New York) limit how unreasonably a landlord can withhold consent. Always check the master lease and get consent in writing.

Who is responsible to the landlord — me or the subtenant?

You — the original tenant — remain fully responsible to the landlord for rent and lease compliance. If the subtenant fails to pay or damages the property, the landlord can come after you. That's why a strong sublease agreement and a meaningful security deposit are essential.

Can a sublease last longer than the master lease?

No. A sublease cannot extend beyond the term of the master lease. If the master lease ends earlier (for example, due to default or termination), the sublease ends with it. The sublease should clearly state this.

Do I need a sublease for short-term sublets?

Yes. Even for a few weeks, a written sublease protects both sides — defines the rent, the move-out date, who pays for damage, and what's included. Verbal arrangements lead to disputes you can't resolve cleanly. Short-term sublets can also implicate short-term rental laws (Airbnb-style) in some cities.

Sublease Agreement

Sublease Agreement — Sublet Without the Risk

Q: What happens if the master lease is terminated?

The sublease ends as well. The subtenant has no direct contractual relationship with the landlord and loses the right to occupy. A well-drafted sublease addresses what happens to the deposit and any prepaid rent in this scenario, so neither party is left out of pocket.

Generate a sublease that protects both the original tenant and the subtenant. Covers rent, term, deposit, and the master-lease obligations everyone forgets.

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State-specific clauses for all 50 US states. Tap your state below to draft a sublease that complies with local law.

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What is a Sublease Agreement?

A sublease agreement is a contract where the original tenant (the sublessor) rents all or part of the leased space to a third party (the subtenant) while the original lease remains in place. The original tenant stays on the hook to the landlord — the subtenant pays the original tenant, who in turn keeps paying the landlord under the master lease.

Sublease arrangements come up constantly: a tenant moves out before the lease ends, a roommate joins or leaves, a business needs to offload extra space, or a remote worker rents a room from a primary tenant. The arrangement only works if the master lease allows subletting (most require landlord consent) and if the sublease properly mirrors the master lease's obligations.

Contract.DIY generates a sublease that allocates risk fairly between sublessor and subtenant, includes the master-lease pass-throughs (rules, repair obligations, termination triggers), and is tailored to the tenant-law rules of your jurisdiction. We also include the consent-from-landlord acknowledgment that protects the sublessor.

Key clauses included

Master lease incorporation

Subtenant is bound by the original lease's rules and obligations

Rent and payment

Rent due to sublessor, payment method, and late fees

Term

Sublease term, which cannot exceed the master lease term

Security deposit

Amount held by the sublessor and conditions for return

Use and rules

Permitted use of the space and pet/smoking/guest rules

Maintenance and repairs

Subtenant's obligation for ordinary maintenance

Landlord consent

Acknowledgment that landlord consent has been obtained where required

Default and termination

What happens if the master lease is terminated or breached

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