Iowa

Iowa state laws, regulations, court decisions, and active legislation

Capital: Des MoinesPopulation: 3,190,369
Federal & State Law Editorial TeamLast reviewed: April 2026

Overview

Iowa's legal system has a reputation for independence and innovation. The state was ahead of its time on several civil rights issues, including being the first state to admit a woman to the bar (1869) and one of the first to legalize same-sex marriage through a court ruling (2009). Iowa has a strong tradition of direct democracy and citizen engagement in governance.

Iowa's legal framework has shifted to the right in recent years, with the adoption of permitless carry, a constitutional gun rights amendment subject to strict scrutiny, and restrictions on abortion. The state eliminated its permit requirement for handgun purchase and carry in 2021.

Court Structure

Iowa's unified court system includes district courts (organized into eight judicial districts), the Court of Appeals, and the Iowa Supreme Court. All appellate and Supreme Court justices are appointed by the governor from a state judicial nominating commission list and face retention elections. Iowa pioneered the merit-based judicial selection system that has been adopted by many other states.

Unique Laws & Facts

  • Iowa was the first state to admit a woman to the bar (Arabella Mansfield, 1869)
  • A 2022 constitutional amendment subjects all gun laws to strict scrutiny
  • Iowa uses a 12-year lookback for DUI offenses — one of the longest
  • The state has a unique redistricting process conducted by nonpartisan legislative staff
  • Iowa's caucus system gives the state outsized influence in presidential politics

Legal Landscape

Iowa's legal landscape has shifted from a moderate bellwether state to one with increasingly conservative legal policies. The state's strong agricultural economy influences environmental and water quality law. Iowa maintains its merit-based judicial selection tradition while enacting more permissive gun laws and more restrictive social policies.

Key Iowa Laws (24)

Operating While Under the Influence (OWI)

Iowa's OWI law forbids driving with a BAC of 0.08% or higher (lower limits for commercial drivers and minors). First offenses bring at least 48 hours jail and a 180-day license revocation. Penalties escalate sharply for repeat offenses.

Iowa Code § 321J.2duicriminaltraffic
active

Permitless Carry and Second Amendment Sanctuary

Iowa allows permitless carry and purchase of firearms. A 2022 constitutional amendment enshrines gun rights subject to strict scrutiny. No assault weapon bans, magazine limits, or waiting periods. Stand Your Ground eliminates the duty to retreat.

§ 724.7firearmscriminal
active

Uniform Residential Landlord and Tenant Law – Security Deposits

Iowa caps security deposits at two months' rent. Deposits must be returned within 30 days with itemized deductions. Retaliatory evictions are prohibited. Landlords must give 30 days' notice for lease termination. No rent control exists, but the implied warranty of habitability applies.

§ 562A.12tenant rightshousing
active

Minimum Wage and Employment Regulations

Iowa's minimum wage matches the federal $7.25/hour with local increases preempted (reversing several county ordinances). At-will and right-to-work state. No mandated paid leave. Anti-discrimination covers employers with 4+ employees. Broad whistleblower protections.

§ 91A.3labor employmentminimum wage
active

Medical Cannabidiol Program

Iowa has a highly restrictive medical cannabidiol program with a THC cap of 4.5g per 90 days. Only 5 dispensaries statewide. No home cultivation or smokable forms. Recreational marijuana is illegal with up to 6 months for first-offense possession. Employers can enforce drug-free policies.

§ 124E.3cannabishealthcare
active

Assault Defined

In Iowa, assault includes attempting to injure someone, threatening offensive contact, or pointing a weapon. Simple assault carries up to 30 days jail and an $855 fine. Penalties increase if a weapon is used or injury results.

Iowa Code § 708.1assaultcriminal
active

Penalties for Assault

Iowa treats battery as a form of assault. Causing bodily injury is a serious misdemeanor with up to one year jail. Using a weapon or causing serious injury can elevate the charge to a felony with significant prison time.

Iowa Code § 708.2batterycriminal
active

Possession of Controlled Substances

Iowa makes possessing controlled substances without a prescription illegal. First-time marijuana possession is a misdemeanor with up to 6 months jail. Hard drug possession carries similar misdemeanor penalties initially, but distribution charges bring serious felony time.

Iowa Code § 124.401drugscriminal
active

Degrees of Theft

Iowa grades theft by dollar value. Stealing over $10,000 is first-degree theft (a felony with up to 10 years prison). Theft under $300 is a simple misdemeanor. Vehicle and firearm theft carry enhanced penalties.

Iowa Code § 714.2theftcriminalproperty
active

Petition for Dissolution

Iowa allows no-fault divorce based solely on irretrievable marriage breakdown. One spouse must reside in Iowa for at least one year before filing. A 90-day waiting period applies after filing before a divorce decree can be entered.

Iowa Code § 598.5divorcefamily
active

Custody of Children

Iowa custody decisions follow the best-interest-of-the-child standard with a strong preference for joint legal custody. Courts consider parental cooperation, caregiving history, the child's wishes, and any abuse history when crafting parenting plans.

Iowa Code § 598.41custodyfamilychildren
active

Child Support Guidelines

Iowa calculates child support using guidelines based on both parents' combined net income. Support generally lasts until age 18 (or 19 if still in high school). Postsecondary education subsidies may also be ordered under specific conditions.

Iowa Code § 598.21Bchild supportfamily
active

State Minimum Wage

Iowa's minimum wage is $7.25/hour, matching the federal rate. Iowa preempts local minimum wage increases. New employees may earn a $6.35 training wage for their first 90 days, and tipped workers can be paid $4.35 if tips bring them to $7.25.

Iowa Code § 91D.1minimum wageemploymentwages
active

At-Will Employment Doctrine

Iowa is an at-will employment state, allowing termination by either party at any time. Exceptions include public policy violations (like firing for filing a workers' comp claim), contract-based limits, and discrimination prohibited by the Iowa Civil Rights Act.

Iowa Code § 91A.5employmentat willtermination
active

Mode and Timing of Wage Payment

Iowa requires regular paydays at intervals no greater than monthly, with final pay due by the next regular payday after termination. Employers who fail to pay wages owe damages, attorney's fees, and may face civil penalties up to $500 per violation.

Iowa Code § 91A.3wagesemploymentwage payment
active

Security Deposits

Iowa caps residential security deposits at two months' rent. Landlords must return deposits within 30 days after the tenant provides a forwarding address, with an itemized statement of any deductions. Bad-faith retention can trigger up to $200 in punitive damages.

Iowa Code § 562A.12security deposithousinglandlord tenant
active

Eviction Procedures

Iowa landlords must serve a 3-day notice for nonpayment or 7-day notice for other lease violations before filing an eviction (FED) suit. Self-help evictions like lockouts or utility shutoffs are illegal and trigger damages up to three months' rent.

Iowa Code § 648.3evictionhousinglandlord tenant
active

LLC Formation

Iowa LLCs are formed by filing a Certificate of Organization with the Secretary of State for $50. The name must include 'LLC' or similar designation. LLCs file biennial reports and benefit from limited liability for members. Operating agreements are recommended but not required.

Iowa Code § 489.201llcbusinessformation
active

Consumer Fraud Act

Iowa's Consumer Fraud Act bars deceptive sales practices and material omissions. The Attorney General can seek penalties up to $40,000 per violation ($5,000 more for offenses against seniors). Consumers may sue for actual damages plus attorney's fees.

Iowa Code § 714.16consumer protectiondeceptive practicesconsumer
active

Iowa Lemon Law

Iowa's Lemon Law covers new vehicles with unfixable defects within 2 years or 24,000 miles. After 4 unsuccessful repair attempts or 20 days out of service, consumers can demand a replacement or refund. Prevailing consumers recover attorney's fees.

Iowa Code § 322G.4lemon lawconsumervehicles
active

Distribution Without a Will

Without a will, Iowa law sends a married decedent's estate entirely to the spouse if all kids are shared. With stepchildren, the spouse gets the first $50,000 plus half. Otherwise the estate flows to children, then parents, siblings, and other relatives.

Iowa Code § 633.211intestateestateprobate
active

Execution of Wills

Iowa wills must be written, signed by the testator, and witnessed by two credible witnesses. Holographic (handwritten unwitnessed) wills are NOT valid in Iowa. Self-proving wills using a notarized affidavit speed up the probate process.

Iowa Code § 633.279willsestateprobate
active

Speed Limits

Iowa's default speed limits are 70 mph on rural interstates, 65 mph on urban interstates, 55 mph on primary highways, 25 mph in residential zones, and 20 mph in school and business districts. Drivers must always go reasonable speeds for conditions.

Iowa Code § 321.285speed limitstraffic
active

Small Claims Court Jurisdiction

Iowa small claims handles disputes up to $6,500 with simplified rules so parties can represent themselves. Cases are heard within about 60 days for low filing fees. Either side may appeal to district court within 20 days for a de novo trial.

Iowa Code § 631.1small claimscivil procedure
active

Get Iowa law updates

Free weekly digest of new Iowa statutes, court rulings, and regulatory changes.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.