Rent increases in Iowa
Source: Iowa Code § 562A.13(5); § 562A.34; § 562A.36; § 364.3(9); § 331.304(10) · Checked against the statute
- Notice
- 30 days
- Statewide cap
- No statewide cap
- During a lease
- Not during a fixed-term lease
- Local rent control
- Banned by state law
When can a rent increase start in Iowa?
Choose the state and the date the notice is given.
How much notice is required
The landlord must notify each tenant in writing of any rent increase at least 30 days before it takes effect. The effective date cannot be sooner than the end of the original rental agreement or any renewal or extension — for month-to-month, the end of a monthly period. (Iowa Code § 562A.13(5))
| Applies to | When | Notice |
|---|---|---|
| Any tenancy | — | 30 days |
- The notice must be in writing.
- The change can only start at the end of a rental period (on a rent day).
Example: a notice handed over on November 2, 2026 in Iowa
Earliest date the new rent can start, with rent due on the 1st, worked out from the Iowa rule above:
- For a month-to-month tenant of 1 year raising rent 5% or a month-to-month tenant of 3 years raising rent 12% or a week-to-week tenant raising rent 5%: Friday, January 1, 2027
Raising rent during a lease
The increase cannot take effect before the rental agreement (or its renewal or extension) expires, so rent cannot rise during the term. (Iowa Code § 562A.13(5))
City and county rent control
Cities and counties may not adopt or enforce any limit on the amount of rent for private residential or commercial property (city: § 364.3(9); county: § 331.304(10)). They may still manage property they have an interest in. (Iowa Code §§ 364.3(9), 331.304(10))
Retaliatory rent increases
A landlord may not retaliate by raising rent after a good-faith code complaint, a complaint to the landlord under § 562A.15, or joining a tenants' union. A complaint within one year before the increase creates a presumption of retaliation, but not if made after notice of the increase; cost increases matching the rent increase are a defense. (Iowa Code § 562A.36)
Also good to know
- Month-to-month termination: 30 days' written notice before the periodic rental date (§ 562A.34(2)); week-to-week: 10 days.
Other Iowa renting rules in numbers
- Security deposit
- A landlord may not demand or receive a deposit of more than two months' rent. Return deadline: 30 days (see details).
- Tenant's notice to move out
- 30 days, ending with a rental period
- Notice for unpaid rent
- 3 days (pay or move out)
- How a written notice is delivered (eviction-notice rules)
- (a) Delivery with a signed, dated acknowledgment from a resident 18 or older; (b) personal service under Iowa R. Civ. P. 1.305; or (c) posting on the primary entrance door AND mailing by both regular and certified mail, with the posting date written on the notice (Iowa Code § 562A.29A(1)).
- Notice for other lease violations
- 7 days (fix it or move out)
- Small claims court limit
- $6,500 — where most deposit and rent disputes are filed.
- Repairs
- Time to repair: 7 days. Repair and deduct: allowed with limits; withholding rent: not addressed by state law.
- Deposit kept wrongly
- Bad-faith retention: actual damages plus punitive damages of up to twice the monthly rent. The court may award attorney's fees to the prevailing party.
- Lawful reasons to end a lease early
- Military service (state law); Unit unlivable or landlord fails to repair; Landlord harassment or illegal entry
Sources
- Iowa Code § 562A.13 Retrieved October 15, 2026.
- Iowa Code § 562A.34 Retrieved October 15, 2026.
- Iowa Code § 562A.36 Retrieved October 15, 2026.
- Iowa Code § 364.3 Retrieved October 15, 2026.
- Iowa Legislative Services Agency, Legislative Guide: Landlord-Tenant Law Retrieved October 15, 2026.
- Iowa Code § 331.304 Retrieved October 15, 2026.
Laws change. This page was checked against the sources above on October 15, 2026. It is legal information, not legal advice; for a dispute, contact your state's legal aid. See our methodology.