Bill
HB 424
Revise taxes for class 17 data center property
Montana law now revises tax treatment of Class 17 data center property to adjust state revenue and economic competitiveness in hosting digital infrastructure operations.
Bill
HB 424
Montana law now revises tax treatment of Class 17 data center property to adjust state revenue and economic competitiveness in hosting digital infrastructure operations.
HB 424 revises the tax treatment of Class 17 data center property in Montana, modifying how these facilities are assessed and taxed by the state. The bill has been signed into law as of May 13, 2025. The specific changes to tax rates, assessment methods, or incentives are not detailed in the action summary provided.
Data centers represent significant economic investment and employment in states, making their tax treatment a key policy lever for economic development. How Montana taxes these facilities affects both state revenue and the competitiveness of the state in attracting or retaining data center operations, which increasingly power cloud computing, AI infrastructure, and digital services.
Compiled from official sources — confirm details with the bill’s official record.
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