What Landautomate does with this page
This guide is the reading version of our Iowa rule base. In the app, the same rules become dated tasks on each of your Iowa properties, timed to your purchase date, lease dates, property age, and climate, with an email before each one is due. The free preview shows a sample of that schedule for Iowa in under a minute, no account needed.
Preview the Iowa schedule
Iowa compliance obligations
Iowa landlords commonly track 6 state and local compliance obligations, each listed below with its schedule, its sources, and the date we last verified it. Among them: check smoke and CO alarms each year and at every move-in, file Iowa LLC biennial report by April 1 (odd-numbered years), and pay first-half Iowa property tax (due September 1).
Check smoke and CO alarms each year and at every move-in
Iowa requires smoke alarms in every bedroom, outside each sleeping area, and on every level of a rental, plus carbon monoxide alarms near sleeping areas wherever there is a fuel-burning furnace, heater, appliance, or fireplace or an attached garage, so a yearly check (and working CO alarm batteries plus written CO testing instructions at each move-in) keeps units compliant, and an alarm a tenant reports in writing as not working must be fixed within 30 days or the tenant may repair it and deduct the cost from rent.
Each year around October 1 · Last verified September 2026 · source 1 · source 2 · source 3
File Iowa LLC biennial report by April 1 (odd-numbered years)
If your Iowa rental is held in an LLC, including an out-of-state LLC registered to do business in Iowa, the LLC must file a biennial report with the Iowa Secretary of State between January 1 and April 1 of each odd-numbered year ($30 online or $45 on paper), and a report more than 60 days late can lead to administrative dissolution or, for an out-of-state LLC, termination of its Iowa registration.
Each year around April 1 · Last verified September 2026 · source 1 · source 2 · source 3
Pay first-half Iowa property tax (due September 1)
The first installment of Iowa property tax is due September 1 and becomes delinquent after September 30, after which interest accrues at 1.5% per month.
Each year around September 1 · Last verified September 2026 · source 1 · source 2 · source 3
Pay second-half Iowa property tax (due March 1)
The second installment of Iowa property tax is due March 1 and becomes delinquent after March 31, after which interest accrues at 1.5% per month.
Each year around March 1 · Last verified September 2026 · source 1 · source 2 · source 3
Renew your city rental permit or certificate if your city requires one
Iowa cities of 15,000 or more people must run rental inspection and certification programs and smaller cities may adopt one, so if your property's city requires a rental permit, certificate, license, or registration, confirm it is current and book any renewal inspection before it lapses, because renting without one can bring penalty fees and code enforcement.
On a recurring schedule · Last verified September 2026 · source 1 · source 2 · source 3
Return security deposit with itemized statement within 30 days of move-out
Iowa law (Iowa Code 562A.12) requires returning the deposit, or a written statement of the specific reasons for keeping any part of it (describing the damage when it is kept for repairs), within 30 days after the tenancy ends and you receive the tenant's mailing address or delivery instructions; missing the deadline forfeits the right to keep any of it, and bad-faith retention exposes the landlord to punitive damages of up to twice the monthly rent plus actual damages.
On a recurring schedule · Last verified September 2026 · source 1 · source 2
Seasonal maintenance for Iowa
Landlords in Iowa plan upkeep around a cold climate: this guide lists 8 seasonal maintenance items for Iowa in calendar order, each with its timing and the date we last verified it. Among them: check sump pumps, gutters, grading, roof, and foundation before spring melt, prepare properties for severe storm and tornado season, and smoke and CO detector seasonal test.
Check sump pumps, gutters, grading, roof, and foundation before spring melt
Iowa's snow cover mostly melts off during March and rainfall climbs through April and May to a June peak, so testing the sump pump, clearing gutters and downspouts, and checking grading, the roof, and the foundation in early March keeps meltwater and spring rain out of the basement and catches winter damage early.
Each year around March 1 · Last verified September 2026 · source 1 · source 2 · source 3
Prepare properties for severe storm and tornado season
Iowa's tornadoes peak in May and June, large hail in May and June, and damaging winds in June and July, so mid-March, before the severe season opens in late March and early April, is the time to trim dead limbs, secure loose outdoor items, and make sure everyone in the home knows where to take shelter.
Each year around March 15 · Last verified September 2026 · source 1 · source 2 · source 3
Smoke and CO detector seasonal test
An annual full test of smoke and CO detectors (beyond battery swaps) confirms every alarm actually sounds.
Around March · Verified before August 2026
Inspect roofs for hail and storm damage after peak storm season
Hail and damaging winds hit Iowa most often from May to July, so an early August roof inspection finds storm damage that is hard to see from the ground while it can still be reported promptly to the insurer, and leaves time for repairs before winter.
Each year around August 1 · Last verified September 2026 · source 1 · source 2 · source 3
Line up snow removal contract for the winter
Reliable snow removal contractors fill their winter schedules early, measurable snow usually starts in Iowa in November and sometimes in October, and Iowa law makes the owner of property next to a city sidewalk responsible for clearing its snow and ice within a reasonable time, so getting quotes and signing a contract in September secures service before the season starts.
Each year around September 1 · Last verified September 2026 · source 1 · source 2 · source 3
Furnace inspection before heating season
A pre-season furnace inspection prevents mid-winter heating failures and carbon monoxide risk.
Around September · Verified before August 2026
Winterize exterior plumbing and irrigation
Draining exterior lines before the first hard freeze prevents burst pipes and water damage.
Around October · Verified before August 2026
Gutter cleaning after leaf fall
Clearing gutters after leaf drop prevents ice dams and roofline water damage in winter.
Around November · Verified before August 2026
Baseline upkeep for every rental
Every rental needs the same baseline care regardless of state: this guide tracks 16 recurring upkeep items, each with its schedule and the date we last verified it. Among them: CPA tax document preparation, gutter inspection, and HVAC filter replacement.
CPA tax document preparation
Organized records make tax filing accurate and deductions defensible.
Within 365 days of the triggering event · Verified before August 2026
Gutter inspection
Clear gutters prevent water intrusion, foundation, and roof damage.
Within 90 days of the triggering event · Verified before August 2026
HVAC filter replacement
Clean filters protect HVAC equipment and keep energy costs down.
Within 90 days of the triggering event · Verified before August 2026
Insurance renewal review
Confirms coverage limits and premiums still match the property risk.
Within 365 days of the triggering event · Verified before August 2026
LLC annual filing prep
Keeps the ownership entity in good standing with state filings.
Within 365 days of the triggering event · Verified before August 2026
Lease renewal planning
Planning renewals ahead of time reduces vacancy and turnover costs.
Within 365 days of the triggering event · Verified before August 2026
Maintenance review
Keeps small maintenance issues from turning into expensive repairs.
Within 30 days of the triggering event · Verified before August 2026
Owner distribution check
Verifies owner cash distributions reconcile with rent and expenses.
Within 30 days of the triggering event · Verified before August 2026
Pest inspection
Early pest detection prevents structural damage and habitability complaints.
Within 90 days of the triggering event · Verified before August 2026
Property tax review
Reviewing assessments can surface appeal opportunities and budget changes.
Within 365 days of the triggering event · Verified before August 2026
Rent collection review
Confirms rent was received on time and surfaces collection issues early.
Within 30 days of the triggering event · Verified before August 2026
Rent increase review
Keeps rent aligned with market rates and local rent regulations.
Within 365 days of the triggering event · Verified before August 2026
Smoke detector battery check
Working smoke and CO detectors are a life-safety and legal requirement.
Within 90 days of the triggering event · Verified before August 2026
Utilities minimal-service verification
Confirms vacant-property utilities stay at minimal service so pipes, alarms, and sump pumps keep working.
Within 14 days of the triggering event · Verified before August 2026
Utility reconciliation
Catches billing errors and unexpected usage spikes on property utilities.
Within 30 days of the triggering event · Verified before August 2026
Vacant property security check
Regular walkthroughs of a vacant property deter break-ins, squatting, and unnoticed damage.
Within 30 days of the triggering event · Verified before August 2026
Common questions
What are the compliance requirements for Iowa landlords?
Our reviewed rule base currently lists 6 state and local compliance obligations that Iowa landlords commonly track. Among them: check smoke and CO alarms each year and at every move-in, file Iowa LLC biennial report by April 1 (odd-numbered years), and pay first-half Iowa property tax (due September 1). Each obligation shows its schedule, the sources it was checked against, and the date we last verified it. This guide is general information for planning reminders, not legal advice.
What seasonal maintenance should Iowa landlords plan for?
The Iowa guide lists 8 seasonal maintenance items timed to a cold climate, in calendar order. Among them: check sump pumps, gutters, grading, roof, and foundation before spring melt, prepare properties for severe storm and tornado season, and smoke and CO detector seasonal test. Landautomate turns each item into a dated reminder on your property calendar so the work is planned before the season arrives.
What routine upkeep should every Iowa rental get?
Alongside state specific work, the Iowa guide tracks 16 baseline upkeep items that apply to nearly every rental. Among them: CPA tax document preparation, gutter inspection, and HVAC filter replacement. These recur on a regular schedule, and Landautomate schedules each one automatically for every property you add.
How does Landautomate verify Iowa landlord rules?
Every rule in the Iowa guide goes through human review before it is published, and each rule shows the date we last verified it. Each compliance obligation links the primary sources it was checked against. Laws and deadlines change, so if you believe something here is outdated or incorrect, contact us at support@landautomate.com and we will review it promptly.