Alaska gets a huge portion of its revenue from taxes on extracting oil and gas. This is a model that any state could use on data centers extracting compute from local resources. And if demand for compute is actually heading up the Kardashev scale, it could eventually fund the whole state and subsidize resident incomes. It would act as a hedge against possible disruptions of AI.
"Datacenters" is needlessly narrow -- as capital eats the world, we need to tax capital. Simple as.
We already tax houses, and by comparison stocks are more liquid than a firehose and easier to value than a $2 bill. There is no excuse.
As I have grown my small business, I have come to an appreciation for how comically lopsided the tax code is to push all of the taxes out of the invest/return economy and into the work/consume economy. It's really quite something. Anything to avoid the right side of the Kuznets Curve!
Land Value Tax does this with effectively zero enforcement complexity and across all forms of communal wealth creation (which ultimately gets baked into land values).