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    Oklahoma Security Deposit Law

    Oklahoma sets no limit on the amount of a security deposit, but the landlord must hold it in an escrow account at a federally insured institution in Oklahoma (41 O.S. § 115(A)). It must refund the deposit, or an itemized list of deductions, within 45 calendar days after the tenant's written request.

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    Oklahoma deposit rules

    Oklahoma security deposit rules at a glance
    RuleWhat the law says
    Deposit limitNo state cap41 O.S. § 115 (no amount limit; escrow requirement in (A))
    Return deadline45 days after the tenant's written request41 O.S. § 115(B)
    Itemized deductionsRequired41 O.S. § 115(B)
    Interest on depositNot required statewide41 O.S. § 115(A)-(B)

    Maximum deposit

    Oklahoma sets no limit on the amount of a security deposit, but the landlord must hold it in an escrow account at a federally insured institution in Oklahoma (41 O.S. § 115(A)). (41 O.S. § 115 (no amount limit; escrow requirement in (A)))

    Return deadline

    Landlords must return the deposit balance, with an itemized statement of deductions, within 45 days after the tenancy ends, the tenant gives up possession and the tenant makes a written demand (41 O.S. § 115(B)). (41 O.S. § 115(B))

    Itemized statement of deductions

    Deductions for rent and damages must be itemized in a written statement delivered in person or by return-receipt mail (41 O.S. § 115(B)). (41 O.S. § 115(B))

    Interest on the deposit

    Oklahoma landlords do not owe interest on deposits, since the statute requires the balance to be returned 'without interest', but deposits must be kept in an in-state escrow account (41 O.S. § 115(A)-(B)). (41 O.S. § 115(A)-(B))

    The balance is returned 'without interest'; the deposit must still be held in an Oklahoma escrow account at a federally insured institution.

    Penalty for wrongful withholding

    If the landlord does not comply with the deposit rules, the tenant may recover the deposit and any prepaid rent, and misappropriating escrowed deposits is punishable by up to six months in jail and a fine of up to twice the amount taken (41 O.S. § 115(A), (E)). (41 O.S. § 115(A), (E), (G))

    More Oklahoma deposit rules

    Where the deposit is held

    Oklahoma landlords must keep every damage or security deposit in an escrow account for the tenant at a federally insured financial institution located in Oklahoma (41 O.S. § 115(A)). (41 O.S. § 115)

    Misappropriating money from the escrow account is a crime punishable by up to six months in county jail and a fine of up to twice the amount taken; a deposit the tenant never demands within six months after the tenancy ends reverts to the landlord.

    Receipt or written notice of the deposit

    Oklahoma's deposit statute does not require a receipt or a notice telling the tenant where the escrow account is held (41 O.S. § 115). (41 O.S. § 115)

    Move-in condition checklist

    Oklahoma law does not require a move-in inspection or condition checklist before a landlord can make damage deductions (41 O.S. § 115). (41 O.S. § 115)

    Pet deposits

    Oklahoma has no pet-deposit statute; its assistance-animal law lets landlords ask for disability documentation but says nothing about deposits or fees for those animals (41 O.S. §§ 113.1, 113.2, 115). (41 O.S. §§ 113.1, 113.2, 41 O.S. § 115)

    Nonrefundable fees

    Oklahoma statutes neither ban nor regulate nonrefundable fees or deposits in residential leases (41 O.S. § 115). (41 O.S. § 115)

    Small-landlord exemptions

    No landlord in Oklahoma is exempt from the escrow and return rules because of its size; the Act excludes only arrangements such as transient lodging, institutional stays and condo-owner occupancy (41 O.S. § 104). (41 O.S. § 104)

    Deposit alternatives and installments

    Oklahoma law does not address surety bonds, deposit insurance or installment payment of deposits (41 O.S. § 115). (41 O.S. § 115)

    How Oklahoma compares

    No statewide cap, like 20 other states among the 50 states and DC. Its 45 days return window: 40 faster, 3 longer.

    Oklahoma and neighboring states: security deposit rules
    StateDeposit limitReturn deadlineItemized deductions
    OklahomaNo state cap41 O.S. § 115 (no amount limit; escrow requirement in (A))45 days after the tenant's written request41 O.S. § 115(B)Required41 O.S. § 115(B)
    Arkansas2 months' rent (with exceptions)60 days after the lease endsRequired
    Colorado2 months' rent30 days after the triggering eventRequired
    Kansas1 month's rent (with exceptions)30 days after move-outRequired
    Missouri2 months' rent (with exceptions)30 days after the lease endsRequired
    New Mexico1 month's rent (with exceptions)30 days after move-outRequired
    TexasNo state cap30 days after move-outRequired

    Oklahoma deposit return deadline calculator

    Example: Deadline: Tuesday, March 17, 2026

    45 calendar days after the tenant's written request on Saturday, January 31, 2026.

    Weekend and holiday flags use the federal holidays in 5 U.S.C. § 6103; Oklahoma state holidays are not checked.

    Put the deposit terms in a lease

    Write the deposit amount you choose and the 45-day return window into an Oklahoma lease. Creating it is free with no card; an account is needed to save or e-sign.

    Create an Oklahoma lease

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