Ind. Code § 36-1-3-15
(b) A unit may not adopt or enforce a rule or other regulation that would have the effect of prohibiting, restricting, or impairing the ability of a person to:
(c) A unit may not impose taxes or fees on:
(2) taking or maintaining custody of digital assets using a self-hosted wallet or hardware wallet;
that are not applicable to comparable financial transactions that do not involve digital assets.
As added by P.L.49-2026, SEC.15.