Arizona Senate Enacts 3-Year Moratorium on Data Center Tax Exemptions

Arizona Senate Enacts 3-Year Moratorium on Data Center Tax Exemptions

News ClipArizona Capitol Times·AZ·7/9/2026

The Arizona Senate has enacted a three-year moratorium on tax exemptions for data centers, which Senate Democrats consider a major win. Senate Minority Leader Priya Sundareshan also outlined plans for future legislative efforts to address data centers' water and energy consumption, advocating for fair water pricing and renewable energy sourcing.

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Gov: Arizona Senate, Democrats, Republicans

Arizona Senate Democrats secured a significant legislative victory with the enactment of a three-year moratorium on new tax exemptions for data centers, a move championed by Senate Minority Leader Priya Sundareshan. This action, part of Democrats' broader 'An Arizona We Can Afford' campaign, aims to ensure that profitable data center corporations pay sales tax like other businesses, reversing what was perceived as special favors. Sundareshan highlighted public support for repealing these tax breaks, calling it a major budget win against Republican efforts to cut social programs.

Looking ahead to next year's legislative session, Sundareshan outlined Democrats' plans to address other impacts of data centers. Key areas of focus include their substantial water consumption, with a call for better understanding and fair pricing of water usage, particularly given Arizona's ongoing groundwater challenges and the Colorado River situation. Additionally, Democrats intend to tackle the energy demands of data centers, exploring how their large loads contribute to rate increases and advocating for requirements that these facilities source their electricity from renewable energy to mitigate climate change impacts like heat waves.