A tenant can sublet without the landlord's permission, even if the lease says its forbidden. It depends on the grace of the landlord.Tenants generally can't sublet their unit without the landlord's consent. Protect your rentals with Avail lease agreements and amendments. If you discover a tenant is subletting without permission, here are some tips on how to deal with the situation. If you have a lease for a set term, like one year, you can sublet with or without your landlord's permission, unless they prohibit this in the written lease. A valid sublease in North Carolina requires written approval from the landlord and a detailed sublease agreement. Tenants wanting to start an affirmative action for rent abatement need to fill out and file two documents – (1) Complaint for Money Owed and. Unless there is a restriction in the lease stating otherwise, the interest of the tenant can be assigned or subleased without the landlord's consent. Generally, a rent controlled tenant who is not occupying an apartment pursuant to an existing lease cannot sublet the apartment without the owner's written.