Here is the petition in Miccosukee Tribe of Indians of Florida v. United States:
The 2014 Tribal General Welfare Exclusion Act states that, for income tax purposes, “[g]ross income does not include the value of any Indian general welfare benefit.”
The question presented is whether contrary to that plain command, gross income includes “Indian general welfare benefits” when those benefits are derived from gaming revenue pursuant to the 1988 Indian Gaming Regulatory Act.
Here is the petition in Jim v. United States:
Whether treaties with Indian tribes must be construed consistent with that tribe’s present-sense understanding of the treaty.
Whether the Miccosukee Tribe’s long-standing method of compensation for use of Tribal member lands and distributing revenue from land to its members can be considered a “mere formalism” to avoid inclusion and taxation as income to the members when the Tribe’s chosen method of compensation is soundly in line with federal law and policy.
Whether the Assistant Secretary of the Interior through its designated representative can interpret, waive, modify or exempt payments made to tribal members from inclusion as income.
Lower court materials here.