Iowa’s eminent domain laws let the state, counties, cities, and certain utilities take private property for public use, but only after good-faith negotiation and payment of full fair market value. Iowa goes further than federal law in one important way: Article I, Section 18 of the state constitution requires compensation to be paid or secured before the taking, and it bars the compensation commission from reducing your award by any benefits the project might bring to the land you keep.1Justia. Iowa Constitution Article I Section 18 – Eminent Domain – Drainage Ditches and Levees That no-offset rule drives every valuation fight in the state, and it is one of the strongest property-owner protections in the country.
What a Condemnor Can and Cannot Take
Iowa Code Chapter 6A sets out which entities hold condemnation power and for what. The state can take land for any public improvement the legislature has authorized and funded. Counties can condemn for purposes reasonably necessary to their duties, and specific provisions extend the power to railways, cemetery associations, and owners of landlocked parcels who need access.2Iowa Legislature. Iowa Code Chapter 6A – Eminent Domain Law (Condemnation) Most Iowa condemnations in practice involve highways, county roads, utility corridors, and municipal infrastructure.
After the U.S. Supreme Court’s 2005 Kelo decision allowed broad economic-development takings at the federal level, Iowa’s legislature pushed back. Section 6A.22 excludes from “public use” any economic development activity whose purpose is increased tax revenue, increased employment, privately funded housing, or privately funded commercial or industrial projects.3Iowa Legislature. Iowa Code 6A.22 – Additional Limitations on Exercise of Power – Definitions In 2019 the Iowa Supreme Court declared that it does not follow the Kelo majority under the state constitution and that “trickle-down benefits of economic development are not enough to constitute a public use.” A condemnor in Iowa cannot take your property to hand it to a private developer.
Agricultural Land Gets Extra Shielding
Section 6A.21 forbids condemning agricultural land for private development without the owner’s consent, and it prohibits any finding that farmland is in “slum” or “blighted” condition. Agricultural land is defined broadly: any tract of ten acres or more used for crops, livestock, storage, or related agricultural purposes in at least three of the past five years. Land set aside for environmental preservation still counts, and farm residences and outbuildings used for agricultural purposes are included.4Iowa Legislature. Iowa Code 6A.21 – Condemnation of Agricultural Land – Definitions
Roads, railways, airports, and utilities under the Iowa Utilities Commission’s jurisdiction can still condemn farmland for qualifying projects. The carve-out does not extend to aboveground merchant electrical lines, which require the landowner’s consent on agricultural parcels.4Iowa Legislature. Iowa Code 6A.21 – Condemnation of Agricultural Land – Definitions
Carbon capture pipelines have become the pressure point. The Iowa House passed a bill in early 2026 that would ban eminent domain for carbon sequestration pipelines outright, while the Senate advanced a competing measure that would force pipeline companies to exhaust voluntary easement options first. A similar ban cleared the legislature in 2025 and was vetoed by the governor, so the question remains open.
What the Agency Must Do Before It Can Condemn
Several steps come before any formal filing, and skipping one can delay or invalidate the whole proceeding.
Good-Faith Negotiation
Section 6B.2B requires the condemning agency to negotiate in good faith to purchase the property or interest voluntarily.5Iowa Legislature. Iowa Code 6B.2B – Acquisition Negotiation The agency must present a written offer reflecting what it believes is just compensation and provide a statement of your rights under Iowa law. This is not a formality.
Advance Appraisal
At least ten days before the first negotiation contact, the agency must mail you a complete copy of its appraisal. The appraisal has to itemize land value, buildings, improvements including fences, severance damages, and loss of access. The agency is forbidden from relying solely on the tax-assessed value. You get time to review the numbers, hire your own appraiser, and prepare counterarguments before the first conversation. Utility companies under the Iowa Utilities Commission can substitute a written explanation of their valuation methods and price range, sent by certified mail at least thirty days before negotiations.6Iowa Legislature. Iowa Code 6B.45 – Mailing Copy of Appraisal
Public Hearing Notice on Farmland
Section 6B.2A adds a layer when agricultural land is involved. The agency must send written notice of a public hearing by ordinary mail to every owner and contract purchaser of record at least thirty days before the hearing, and it must publish notice in a newspaper of general circulation in the county. Condemnation cannot begin unless the agency makes a good-faith effort to complete both forms of notice.7Iowa Legislature. Iowa Code 6B.2A – Notice of Proposed Public Improvement
If Negotiations Fail: The Compensation Commission
When talks break down, the condemnor files a written application with the chief judge of the judicial district where the land sits. The application lists all owners, lienholders, and other parties with a recorded interest, and a copy goes to the owner by certified mail plus publication in a local newspaper. Once filed with the county recorder, it is constructive notice to everyone that condemnation is pending.8Iowa Legislature. Iowa Code 6B.3 – Application – Recording – Notice – Time for Appraisement
The chief judge then draws six people by lot from a pre-approved county pool that includes agricultural owner-operators, city property owners, licensed real estate brokers, and residents knowledgeable about property values. The commissioners visit your property, hold a hearing where both sides present evidence of value, and file a written report stating the damages owed. On request from either side, the report breaks out the dwelling value, the land and non-dwelling improvements, and any additional damages separately.9Iowa Legislature. Iowa Code 6B.14 – Appraisement – Report
The sheriff then mails you notice of the award. You have thirty days to appeal to the district court. Miss it, and the commission’s number is final. The condemnor can take possession as soon as it deposits the awarded funds with the sheriff, and the project can proceed while an appeal is pending so long as the money stays on deposit.10Iowa Legislature. Iowa Code 6B.18 – Notice of Appraisement – Appeal of Award – Notice of Appeal
How Compensation Is Calculated
Iowa uses the “before and after” method. The commission measures the fair market value of your entire property before the taking, subtracts the value of what remains afterward, and the difference is your damages. That captures both the strip taken and any drop in value to the parcel you keep, called severance damage. Because Article I, Section 18 forbids subtracting any benefits the project brings to your remaining land, you recover the full loss with no offset.1Justia. Iowa Constitution Article I Section 18 – Eminent Domain – Drainage Ditches and Levees
Fair market value is what a willing buyer and willing seller would agree on in an open market. The commission considers the property’s highest and best use, which may mean development potential rather than current use. Soil quality, road access, utility proximity, and surrounding land values all factor in. Tax-assessed value alone will not do.9Iowa Legislature. Iowa Code 6B.14 – Appraisement – Report
Beyond raw land value, the commission accounts for personal property damaged, destroyed, or reduced in value by the taking. If you are physically displaced, the award includes reasonable moving costs for personal property transported up to fifty miles, capped at $5,000 per owner or tenant, and this piece only kicks in when the rest of the award is not enough to cover your relocation.9Iowa Legislature. Iowa Code 6B.14 – Appraisement – Report Chapter 316 relocation benefits sit on top of that figure.
A taking during the growing season can include compensation for standing crops. Rebuilding fences, regrading access points, and other costs to restore the remainder to usable condition are part of damages too. The goal is to leave you in the same financial position you held before the project arrived.
Who Pays Your Attorney
Iowa’s fee-shift rule discourages lowball offers. Under Section 6B.33, if the compensation commission’s award exceeds 110 percent of the agency’s final pre-condemnation offer, the agency pays your reasonable attorney fees and the cost of one appraisal.11Iowa Legislature. Iowa Code 6B.33 – Costs and Attorney Fees The agency also covers the commission’s costs, including a $200 per diem for each commissioner plus expenses.
On appeal, the agency pays court costs, reasonable attorney fees, and the owner’s appraisal cost unless the court awards the same amount as the commission or less. Appeal and win more, the agency pays. Appeal and fail to improve on the commission’s number, you bear your own costs. The agency must also reimburse recording fees, prepayment penalties on mortgages encumbering the property, and similar costs incidental to the conveyance.11Iowa Legislature. Iowa Code 6B.33 – Costs and Attorney Fees
Relocation Assistance
Chapter 316 requires displacing agencies to provide help beyond the land-value payment. If you owned and occupied your home for at least 180 days before negotiations began, you qualify for a supplemental housing payment covering the gap between what the agency paid and the cost of a comparable replacement, plus increased mortgage interest and reasonable closing costs like title evidence and recording fees.12Iowa Legislature. Iowa Code Chapter 316 – Relocation of Persons
Tenants and other non-owner occupants also qualify for replacement housing assistance, and the agency must provide relocation advisory services to help displaced persons find suitable housing. If adequate replacement housing does not exist in the area, the agency can be required to provide or build it. Relocation payments under Chapter 316 are not taxable income for Iowa purposes.12Iowa Legislature. Iowa Code Chapter 316 – Relocation of Persons
Federal Tax on a Condemnation Award
The IRS treats a condemnation award as proceeds from an involuntary sale, so any gain over your adjusted basis is taxable. Buy a farm for $200,000, receive a $500,000 award, and you have a $300,000 taxable gain unless you defer it.
Section 1033 of the Internal Revenue Code provides the deferral. Reinvest the proceeds in replacement property “similar or related in service or use” to the condemned property, and you can elect to defer recognizing the gain. For condemned real property, the window is three years after the end of the tax year in which you first realized the gain. Other involuntary conversions get two.13Office of the Law Revision Counsel. 26 USC 1033 – Involuntary Conversions The IRS will grant up to a one-year extension for reasonable cause.14Internal Revenue Service. Involuntary Conversion: Get More Time to Replace Property
Deferral only works to the extent you reinvest. Keep $100,000 of a $500,000 award and buy replacement property for $400,000, and you recognize gain on the $100,000 you held back. The replacement must serve a similar function. Farmland for farmland qualifies. Farmland for a stock portfolio does not. The tax bill from a mishandled reinvestment can be substantial, so most displaced owners work with a tax professional to structure the purchase well before the three-year clock runs.