An office sublease agreement is between a tenant seeking to re-rent office space to a subtenant. The subtenant must abide by the sublease and agrees to the takeover of the terms of the master lease (between the landlord and tenant).

Despite the subtenant now occupying the property, the tenant will remain liable in the event the subtenant stops paying rent or violates the original lease.

Therefore, it is highly recommended the tenant screen the subtenant through a commercial rental application.