Arizona is temporarily halting new tax incentives for data centers as state leaders reassess how the rapidly growing industry affects public finances, energy infrastructure, and water resources.
Gov. Katie Hobbs said the three-year freeze on new data center tax exemptions is expected to save the state approximately $57 million, with the funding included in the newly approved state budget for priorities such as childcare, rural hospitals, and food assistance. The pause represents a compromise reached during budget negotiations after proposals to fully eliminate the incentive and impose new water-use fees did not gain legislative approval.
The decision comes as Arizona continues to emerge as one of the nation’s fastest-growing data center markets. State officials say Arizona is home to 98 operating data centers, with another 86 facilities planned or under construction, driven by increasing demand for cloud computing and artificial intelligence infrastructure.
While emphasizing that Arizona remains open to new investment, Hobbs said the state must also address concerns about electricity demand, groundwater use, and the impact of large-scale developments on surrounding communities. She indicated additional policy proposals related to energy costs and water consumption could be considered in the future.
The debate reflects a broader conversation taking place across Arizona as officials seek to balance economic development with long-term resource management. Data centers have become major drivers of investment and job creation, but their growing electricity and water needs have prompted renewed scrutiny as the state plans for continued population growth and ongoing pressure on limited natural resources.
