Iowa Senate Passes Property Tax Overhaul Bill

44-4 vote advances plan to cap city and county revenue growth, replace current system with homestead exemption

Apr. 9, 2026 at 9:40pm

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A serene, cinematic painting depicting an Iowa government building or structure in warm, golden light and deep shadows, conveying a sense of quiet contemplation around the state's property tax reform efforts.The Iowa Senate's passage of a property tax overhaul bill represents a significant step in the state's efforts to reform its tax system and address local infrastructure needs.Council Bluffs Today

The Iowa Senate has passed a bill that would significantly change the state's property tax system for homeowners. The legislation would cap city and county revenue growth between 2% and 5% based on inflation, replace the current system that limits how quickly a home's taxable value can grow with a 50% homestead tax exemption that increases for homeowners over 60, and immediately raise the gas tax with future increases tied to inflation to fund road and bridge repairs.

Why it matters

This property tax overhaul is seen as the first step toward a plan that could gain approval in the Iowa House and be signed into law by the governor. The changes aim to provide tax relief for homeowners while also generating additional revenue for local governments to address infrastructure needs.

The details

The bill, introduced by Republican Sen. Dan Dawson of Council Bluffs, would cap city and county revenue growth between 2% and 5% based on inflation. It would replace Iowa's current system, which limits how quickly a home's taxable value can grow, with a 50% homestead tax exemption that would increase for homeowners once they reach age 60. The proposal also calls for an immediate increase in the gas tax, followed by future increases tied to inflation, to provide funding for road and bridge repairs.

  • The Iowa Senate passed the property tax overhaul bill on April 9, 2026.

The players

Sen. Dan Dawson

A Republican senator from Council Bluffs who introduced the property tax overhaul bill.

Gov. Kim Reynolds

The governor of Iowa who would need to sign the property tax overhaul bill into law if it passes the state legislature.

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What they’re saying

“This is the first step toward a plan that could win approval in the Iowa House and be signed into law by Gov. Kim Reynolds.”

— Sen. Dan Dawson, Republican senator from Council Bluffs

What’s next

The property tax overhaul bill now moves to the Iowa House, where it will need to pass before being sent to Gov. Kim Reynolds for her signature to become law.

The takeaway

This property tax reform proposal aims to provide relief for Iowa homeowners while also generating additional revenue for local governments to address infrastructure needs. The bipartisan support in the Senate suggests the plan has a chance of becoming law, but it will still need to clear the Iowa House before reaching the governor's desk.