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    Iowa Security Deposit Law

    An Iowa landlord may collect up to 2 months' rent as a security deposit. It must refund the deposit, or an itemized list of deductions, within 30 calendar days after the lease ends.

    Last verified: · Researched and cited by MakeLease · not yet attorney-reviewed

    Iowa deposit rules

    Iowa security deposit rules at a glance
    RuleWhat the law says
    Deposit limit2 months' rentIowa Code § 562A.12(1)
    Return deadline30 days after the lease endsIowa Code § 562A.12(3)(a)
    Itemized deductionsRequiredIowa Code § 562A.12(3)(a)
    Interest on depositNot required statewideIowa Code § 562A.12(2)

    Maximum deposit

    Landlords may not demand or receive a security deposit greater than two months' rent (Iowa Code § 562A.12(1)). (Iowa Code § 562A.12(1))

    Two months' rent

    Return deadline

    Landlords must return the deposit or send a written statement of reasons for withholding within 30 days after the tenancy ends and they receive the tenant's mailing address or delivery instructions (Iowa Code § 562A.12(3)(a)). (Iowa Code § 562A.12(3)(a))

    Itemized statement of deductions

    A landlord withholding any of the deposit must give a written statement of the specific reasons, and for repairs must specify the nature of the damage (Iowa Code § 562A.12(3)(a)). (Iowa Code § 562A.12(3)(a))

    Interest on the deposit

    Landlords need not pay interest earned during the first five years of a tenancy, which belongs to the landlord, but must keep deposits in a federally insured account separate from personal funds (Iowa Code § 562A.12(2)). (Iowa Code § 562A.12(2))

    Deposits may be held in an interest-bearing trust account; interest earned during the first five years of a tenancy belongs to the landlord. Deposits must be held in a federally insured bank, savings and loan or credit union and not commingled with personal funds.

    Penalty for wrongful withholding

    A landlord who misses the 30-day statement forfeits the right to withhold any of the deposit, and bad-faith retention exposes the landlord to punitive damages of up to twice the monthly rent plus actual damages (Iowa Code § 562A.12(4), (7)). (Iowa Code § 562A.12(4), (7), (8))

    More Iowa deposit rules

    Where the deposit is held

    Iowa landlords must hold rental deposits in a federally insured bank, savings and loan or credit union and may not mix them with their personal funds (Iowa Code § 562A.12(2)). (Iowa Code § 562A.12(2))

    A common, interest-bearing trust account is allowed, and interest earned in the first five years of a tenancy belongs to the landlord. Bad-faith retention can bring punitive damages up to twice the monthly rent.

    Receipt or written notice of the deposit

    Iowa does not require a receipt for a rental deposit or a notice naming the bank where it is held; the only deposit notice is the transfer notice owed when the landlord's interest ends (Iowa Code § 562A.12(5)). (Iowa Code § 562A.12 (no receipt requirement))

    Move-in condition checklist

    Iowa's deposit law has no move-in checklist requirement, but in any deposit dispute the landlord carries the burden of proving each deduction by a preponderance of the evidence (Iowa Code § 562A.12(3)(b)). (Iowa Code § 562A.12 (no move-in inspection requirement), Iowa Code ch. 562A)

    Pet deposits

    Iowa sets no separate rule or cap for pet deposits, so any pet deposit counts toward the general two-month limit on rental deposits (Iowa Code § 562A.12(1)). (Iowa Code § 562A.12(1), Iowa Code § 216.8B)

    Nonrefundable fees

    Iowa's landlord-tenant law neither bans nor regulates nonrefundable move-in fees; it caps only refundable rental deposits at two months' rent (Iowa Code §§ 562A.6, 562A.12). (Iowa Code § 562A.12, Iowa Code ch. 562A (definitions, § 562A.6))

    Small-landlord exemptions

    Iowa's deposit rules apply to every residential landlord under chapter 562A, with no carve-out for small or owner-occupied rentals (Iowa Code § 562A.5). (Iowa Code § 562A.5, Iowa Code § 562A.12)

    Deposit alternatives and installments

    No Iowa statute addresses surety bonds, deposit insurance or installment payment of rental deposits (Iowa Code § 562A.12, silent). (Iowa Code § 562A.12 (silent on alternatives))

    How Iowa compares

    Iowa shares its 2-month cap with 10 other states among the 50 states and DC. 18 states set a lower limit. Its 30 days return window: 17 faster, 10 longer.

    Iowa and neighboring states: security deposit rules
    StateDeposit limitReturn deadlineItemized deductions
    Iowa2 months' rentIowa Code § 562A.12(1)30 days after the lease endsIowa Code § 562A.12(3)(a)RequiredIowa Code § 562A.12(3)(a)
    IllinoisNo state cap30 days after move-outRequired
    MinnesotaNo state cap21 days after the lease endsRequired
    Missouri2 months' rent (with exceptions)30 days after the lease endsRequired
    Nebraska1 month's rent (with exceptions)14 days after the lease endsRequired
    South Dakota1 month's rent (with exceptions)21 days after the triggering eventRequired
    WisconsinNo state cap21 days after the lease endsRequired

    Iowa deposit return deadline calculator

    Example: Deadline: Monday, March 2, 2026

    30 calendar days after the lease ends on Saturday, January 31, 2026.

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

    Maximum deposit in Iowa

    Example: $2,000 a month

    Maximum deposit: $4,000 (2 months' rent × $2,000; Iowa Code § 562A.12(1))

    Put the deposit terms in a lease

    Write a deposit of no more than 2 months' rent and the 30-day return window into an Iowa lease. Creating it is free with no card; an account is needed to save or e-sign.

    Create an Iowa lease

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