Story By Jay Iverson, Executive Officer of the Home Builders Association of Iowa | May 2026
As the 2026 session concluded, the Iowa Legislature approved a sweeping property tax overhaul in Senate File 2472. While the bill is being promoted as broad-based tax relief, significant concerns remain about its impact on housing—particularly for renters and the multifamily sector.
The legislation places new limits on local government revenue growth and expands the homestead exemption for homeowners, delivering targeted relief to owner-occupied properties. However, those benefits are not extended evenly across all property types.
Of particular concern is the bill’s treatment of multi-residential housing. By restructuring how multifamily properties are taxed, the legislation risks shifting a greater share of the property tax burden onto apartments and rental housing. In practice, this creates real pressure on housing providers who are already navigating rising construction costs, labor shortages, insurance increases, and regulatory requirements.
The result is straightforward: when the cost of owning and operating rental housing increases, those costs do not disappear—they are passed through in the form of higher rents. At a time when housing affordability remains a top concern across Iowa, policies that increase the cost of providing rental housing move the state in the wrong direction.
Iowa needs policies that encourage housing development across all price points—not ones that unintentionally discourage investment in multifamily construction and place additional strain on renters. The demand for workforce housing continues to outpace supply, and any policy that adds cost to the system ultimately makes it harder to deliver the housing Iowans need.
As this new framework is implemented, it will be critical for lawmakers and stakeholders to closely monitor its real-world impact. Ensuring that Iowa remains a place where housing is attainable for both homeowners and renters alike must remain a top priority.
The Home Builders Association of Iowa will continue to advocate for balanced, forward-looking policies that support housing supply, protect affordability, and recognize the essential role multifamily housing plays in meeting Iowa’s workforce needs.
HF2800 Electrical Code Provisions
A Step Toward Housing Affordability
As the Iowa Legislature concluded the 2026 session, lawmakers passed HF2800—a wide-ranging bill that includes meaningful reforms to how electrical codes are adopted and enforced across the state. For Iowa’s housing industry, these changes represent a critical step toward addressing one of the most persistent drivers of housing costs: regulatory inconsistency and unchecked code expansion.
Stopping Cost Creep in Electrical Code Adoption
At its core, HF 2800 reinforces the use of the National Electrical Code (NEC) as Iowa’s statewide standard and prevents local governments from adopting more restrictive electrical requirements. This provision directly addresses a longstanding issue for builders—navigating a patchwork of local amendments that add cost, complexity, and uncertainty to residential construction.
Every deviation from a uniform code standard introduces inefficiencies, redesigns, and added material or labor requirements. Those costs don’t disappear—they are passed directly on to Iowa homebuyers and renters.
By establishing a consistent statewide baseline, HF 2800 helps eliminate unnecessary cost layering and allows builders to deliver housing more efficiently and predictably.
Required Accountability for Cost Increases
Perhaps most importantly, HF2800 introduces a new level of accountability into the code adoption process. Before any future electrical code updates can be implemented, the state must now evaluate and publicly disclose the impact those changes will have on the cost of constructing a home. This is a significant policy shift.
Too often, code changes are adopted with good intentions but without a clear understanding of their cumulative impact on housing affordability. Incremental increases—added safety features, new material requirements, or evolving standards—can quickly add thousands of dollars to the cost of a home.
HF2800 ensures those impacts are no longer invisible. Policymakers and stakeholders will now have a clear picture of how code decisions affect the price of housing before those decisions are finalized.
Protecting Affordability
The bill also limits local amendments that exceed state code, a move designed to prevent inconsistent requirements between communities. For builders working across multiple jurisdictions, these differences can significantly increase project costs through redesign, retraining, and compliance challenges.
Uniform standards reduce that burden—saving time, reducing waste, and ultimately lowering costs.
Focusing on Affordability
These reforms reflect a broader legislative priority to align building regulations with housing affordability goals. Scott Webster, who played a key role in advancing these policies, has consistently emphasized the need to evaluate regulatory decisions through the lens of cost and accessibility.
The inclusion of cost-impact analysis and limitations on local code expansion underscores that commitment.
What This Means for Iowa Housing
For Iowa’s residential construction industry—and the families it serves—the electrical code provisions in HF 2800 deliver tangible benefits:
- Lower construction costs by eliminating unnecessary local code variations
- Greater predictability in project design and execution
- Transparency and accountability in future code changes
- Stronger alignment between regulation and housing affordability
At a time when housing attainability remains a top concern across Iowa, policies like those included in HF2800 are essential. Ensuring that well-intentioned regulations do not unintentionally price Iowans out of the housing market is a critical step toward meeting the state’s growing housing needs.
Legislature Approves Comprehensive Property Tax Reform
As the 2026 legislative session came to a close, the Iowa Legislature approved a sweeping property tax reform package, marking one of the most significant overhauls of the state’s system in decades. The final agreement on Senate File 2472 reflects months of negotiations between the House, Senate, and Governor, with a focus on slowing tax growth and providing long-term relief to property taxpayers.
At the core of the legislation is a new limitation on local government revenue growth. Cities and counties will generally be restricted to approximately 2% annual increases in property tax collections, a shift designed to provide greater predictability for taxpayers and curb rapid tax increases tied to rising property valuations.
The bill also expands the state’s homestead benefit, reducing the taxable value of owner-occupied homes. Lawmakers have framed this provision as a direct effort to prioritize Iowa homeowners and deliver meaningful, ongoing tax relief. In total, the package is projected to provide approximately $4 billion in property tax relief over the next several years.
In addition to homeowner-focused changes, the legislation includes modifications to how multi-residential properties are taxed. These changes aim to create more uniformity across property classifications, though they have generated significant discussion regarding potential downstream impacts on housing costs and rental affordability.
The measure further incorporates the use of existing state resources, including the SAVE fund, to help offset property tax burdens and reduce reliance on local property tax collections. Existing exemptions and credits, including those benefiting veterans and other qualifying populations, are largely maintained within the new structure.
Supporters of the legislation describe the reform as a long-term structural fix that will make Iowa’s property tax system more stable and predictable, while delivering broad-based relief to taxpayers. At the same time, some stakeholders have raised concerns about how the changes may affect local government budgets and whether shifts in tax responsibility could impact certain property types differently.
With final passage secured, the legislation now heads to Kim Reynolds for signature. Implementation of the new framework will occur over the coming years, with many provisions phased in to allow for adjustment at both the state and local levels.
Jay Iverson is Executive Officer of the Home Builders Association of Iowa, which represents over 1,800 members in construction, land development, design, and remodeling who employ over 25,000 people in the State. Contact Jay at (515) 278-0255 or JayIverson@HBAIowa.org.