Texas Sublease Agreement: What to Put in Writing

A Texas sublease agreement is the contract you sign when you, the original tenant, rent your unit out to someone else while your name stays on the master lease. It is a useful tool when you need to leave before your term ends but do not want to default. It is also a place where renters get into trouble, because Texas law does not give you a free hand to sublet. You need your landlord's permission first, and you keep your original obligations.
Texas law requires your landlord's consent first
Texas Property Code Section 91.005 is short and direct. It states that during the term of a lease, the tenant may not rent the leasehold to any other person without the prior consent of the landlord. That single sentence is the foundation of every sublease conversation in the state. It means subletting is not an automatic right you carry into the deal. It is a privilege your landlord must grant.
Because the statute requires prior consent, the safest move is to get that consent in writing before you advertise the unit or hand anyone a key. A text message or a casual hallway conversation is hard to prove later. Ask your landlord for written approval that names the subtenant and the dates. If your lease already contains a clause addressing sublets, read it carefully, because it may add conditions such as an application, a screening fee, or a flat prohibition.
It is also worth understanding what consent does and does not do. Consent gives you permission to sublet, but it does not rewrite your master lease or shift your duties onto the subtenant. The landlord is agreeing to let a new occupant live in the unit, not releasing you from anything. Keep that distinction in mind when you read any approval your landlord sends, and do not assume a yes to subletting is a yes to ending your own responsibility.
What a Texas sublease agreement should contain
A sublease is its own contract, separate from the master lease, so it needs its own clear terms. At a minimum, a Texas sublease should identify the parties by full legal name, describe the property by address and unit number, and state the start and end dates of the sublet. It should set the rent the subtenant pays you, the due date, and the accepted payment method.
You should also address the security deposit, utilities, and house rules. State who holds the deposit and what conditions allow you to keep part of it. Spell out which utilities the subtenant pays and which are included. Attach a copy of the master lease and require the subtenant to follow it, since you remain bound by every term in that document. If you can build a Texas sublease from a structured template, you reduce the chance of leaving out a key clause. You can start one at /lease-agreement/texas/sublease.
A few clauses are easy to forget but save real headaches. Decide in writing whether the subtenant may have pets, smoke, or host long-term guests, and make those answers match what your master lease allows. Note the move-in and move-out dates separately from the rent period so there is no confusion about access. Document the condition of the unit at the start with photos signed by both of you. Each of these small details becomes evidence if you and the subtenant disagree later about damage or timing.
The original tenant stays liable
This is the point renters most often miss. When you sublet, you do not transfer your lease to someone else and walk away free. You create a second layer of tenancy underneath your own. Your landlord's contract is still with you. If the subtenant pays late, damages the unit, or moves out early, your landlord looks to you for the rent and the repairs, not to the subtenant.
That liability is exactly why your sublease needs strong terms and why screening your subtenant matters. You are effectively guaranteeing this person's performance. Collect a deposit large enough to cover risk, verify income, and keep records of every payment. If you want to truly hand off the unit and end your own responsibility, you are looking at a lease assignment or an early termination negotiated with your landlord, not a sublease.
Assignment versus sublease
People use these words loosely, but they are different. In a sublease, you stay in the picture as the middle party. In an assignment, you transfer your entire interest in the lease to the new tenant, and with the landlord's agreement you can be released from future obligations. Both generally require landlord consent in Texas under the same prior-consent principle that governs sublets.
If your goal is to leave for good, ask your landlord directly whether they will accept an assignment or a lease takeover and release you. Get any release in writing. If they will only allow a sublease, accept that you are still responsible and price the risk into your terms.
One common mistake is treating a sublease as a clean handoff and then ignoring the unit. Even after a subtenant moves in, stay reachable and keep an eye on whether rent is reaching your landlord on time. If the subtenant goes quiet, you want to know early enough to act before a late payment becomes a default that lands on you. Subletting works best when you stay engaged rather than disappearing the day the new occupant arrives.
A practical checklist before you sublet in Texas
Before you sign anyone up, work through a short list. First, confirm what your master lease says about sublets and read it twice. Second, ask your landlord for written consent that names the subtenant and the dates. Third, screen the subtenant the way a landlord would, checking income and references. Fourth, put the full sublease in writing with rent, deposit, dates, and utilities clearly stated. Fifth, keep copies of everything, including the signed master lease attached to the sublease.
If you take those steps, a sublease can solve a real problem without exposing you to a default. If you skip them, you risk a lease violation, an eviction filing, or a subtenant you cannot remove easily. When you are ready to start the paperwork, you can build a residential lease or sublease at /lease-agreement/.
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Frequently Asked Questions
Can I sublet my apartment in Texas without telling my landlord?
No. Texas Property Code 91.005 states that during the lease term a tenant may not rent the leasehold to another person without the prior consent of the landlord. You should get that consent in writing before you sublet.
If my subtenant stops paying rent, who does my landlord come after?
You. Subletting does not release you from the master lease. The original tenant stays liable to the landlord for rent and damages, which is why screening the subtenant and collecting a deposit matter.
What is the difference between a sublease and a lease assignment in Texas?
In a sublease you remain responsible as the middle party. In an assignment you transfer your whole interest to the new tenant and, with the landlord's written agreement, can be released. Both generally need landlord consent.
Jill Stradley covers landlord-tenant law, lease agreements, and the fine print that renters and landlords skip until something goes wrong. Her goal is to make state-specific rental law readable for people who aren't lawyers and don't want to become one. She lives in a rental herself and considers that a professional asset.
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