Supported by NAHB, Southern Arizona HBA Wins Impact Fee Decision

Legal
Published
Contact: Thomas Ward
[email protected]
VP, Legal Advocacy
(202) 266-8230

The Arizona Supreme Court, on Jan. 17, handed down a victory to the Southern Arizona Home Builders Association (SAHBA) in its case against the Town of Marana over its onerous impact fees.

The SAHBA, on behalf of its members, filed a lawsuit claiming the town’s impact fees were illegal since they only applied to future home owners and not current residents.

The Town of Marana acquired title to a wastewater reclamation facility (WRF) from Pima County in 2013. Previously, Pima County used the WRF to serve the Town of Marana. Because of new Arizona water quality standards and certain limitations of a secondary system at the WRF, updates were required. To fund the improvements, the town levied an impact fee on home development, passing the costs to future home owners. 

The Arizona Supreme Court ultimately found this cost shifting to be illegal. Arizona state law prohibits impact fees funding improvements to existing systems for existing users. The fees can only fund improvements necessary for new development. The town was trying to blur those lines and pass on the costs of the required WRF improvements to future home owners.

This case is a huge win for Arizona home builders. Impact fees are a necessary nuisance to development, and when they are imposed, it must be done in a fair manner. Irresponsible impact fees stymie development and raise costs for future home owners.

Read the Arizona Supreme Court opinion.

Subscribe to NAHBNow

Log in or create account to subscribe to notifications of new posts.

Log in to subscribe

Latest from NAHBNow

Membership | Leadership Development | IBS

Feb 04, 2026

Explore Senior Leadership Opportunities at Nominations Forum

The Nominations Committee will host a Nominations Forum during the 2026 International Builders’ Show. Members who may be interested in becoming a future candidate for NAHB Third Vice Chair, as well as those who would like to work on a campaign, are encouraged to attend.

Advocacy

Feb 03, 2026

NAHB Scores Wins as Congress Reopens Government

Congress has approved legislation to end a three-day partial government shutdown that will provide funding for the Department of Housing and Urban Development and several other federal agencies through Sept. 30, 2026.

View all

Latest Economic News

Economics

Feb 04, 2026

Mortgage Rates Declined Despite Higher Treasury Yields

Long-term mortgage rates continued to decline in January. According to Freddie Mac, the 30-year fixed-rate mortgage averaged 6.10% last month, 9 basis points (bps) lower than December. Meanwhile, the 15-year rate declined 4 bps to 5.44%. Compared to a year ago, the 30-year rate is lower by 86 bps. The 15-year rate is also lower by 72 bps.

Economics

Feb 03, 2026

Homeownership Rate Inches Up to 65.7%

The latest homeownership rate rose to 65.7% in the last quarter of 2025, according to the Census’s Housing Vacancy Survey (HVS). While this was a modest quarterly increase, the broader picture continues to reflect significant affordability challenges. With mortgage interest rates remaining elevated, and housing supply still tight, housing affordability is at a multidecade low.

Economics

Feb 02, 2026

U.S. Population Growth Slows in 2025

According to the U.S. Census Bureau’s latest estimates, the U.S. resident population grew by 1,781,060 to a total population of 341,784,857. The population grew at a rate of 0.5%, a sharp decline from the near 1.0% growth in 2024.