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
| Rule | What the law says |
|---|---|
| Deposit limit | 2 months' rentIowa Code § 562A.12(1) |
| Return deadline | 30 days after the lease endsIowa Code § 562A.12(3)(a) |
| Itemized deductions | RequiredIowa Code § 562A.12(3)(a) |
| Interest on deposit | Not 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.
| State | Deposit limit | Return deadline | Itemized deductions |
|---|---|---|---|
| Iowa | 2 months' rentIowa Code § 562A.12(1) | 30 days after the lease endsIowa Code § 562A.12(3)(a) | RequiredIowa Code § 562A.12(3)(a) |
| Illinois | No state cap | 30 days after move-out | Required |
| Minnesota | No state cap | 21 days after the lease ends | Required |
| Missouri | 2 months' rent (with exceptions) | 30 days after the lease ends | Required |
| Nebraska | 1 month's rent (with exceptions) | 14 days after the lease ends | Required |
| South Dakota | 1 month's rent (with exceptions) | 21 days after the triggering event | Required |
| Wisconsin | No state cap | 21 days after the lease ends | Required |
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 leaseRelated
- Security deposit laws by state
- Late fee laws by state
- Landlord-tenant law changes, 2024–2027
- Iowa landlord-tenant law
- Iowa late fee law
- Iowa landlord entry notice rules
- Iowa rent increase rules
- Iowa eviction notice rules
- Iowa lease agreement
- Iowa notice to vacate
- Iowa late rent notice
- Iowa rent increase notice
- Iowa security deposit return letter
- Iowa notice of entry
- Iowa lease termination letter
- Iowa lease renewal letter