If you sublet your home when you're not allowed to, your landlord is likely to take action to evict you.
So first, in NYC a landlord cannot unreasonably deny a request to sublet. You must submit a written request at least 30 days in advance, and it must include things like who you'll be subletting to, why you're wanting to sublet, where you'll be during this period, etc...
The cons of sub leasing for sublessees Your sublease terms include the rights to recover costs and damages. You understand your rights and obligations when it comes to sublessor default. The rent you're paying is finding its way to the landlord's pocket.
If your agreement doesn't say anything about subletting You don't need your landlord's permission but it's usually best to let them know. If they don't want you to sublet your home, your landlord can get a court order to end your tenancy, evict your subtenant and stop you from moving back in.
Landlords restrict subletting because they want control of who's in their properties. You wanna sublet so you can get out of a lease, so your standards are somewhat reduced. You might not care about security of the place, you might not care about the subletters background, he has a lease with you not the landlord.
Under California law, unless the lease specifically prohibits subletting, tenants may have the right to sublease their rental unit. In this case, you would not be able to unreasonably withhold consent.
Subletting. In Texas, you are not allowed to rent your place to someone else without your landlord's permission. This law is in Section 91.005 of Texas Property Code. Some leases may allow it under certain conditions.