Tribal Tax and Investment Reform Act of 2025

Provides broad tax and program parity for Indian tribes and certain Alaska Native Corporations by changing tax treatment, expanding eligibility for credits and exclusions, creating tribal bond allocations, recognizing tribal pension plans, clarifying charity status for tribal entities, and extending program rules (child support, New Markets Tax Credit, and housing area designations). Many tax changes take effect for taxable years beginning after December 31, 2025, while some items apply upon enactment and others require agency guidance and regulatory implementation.

Affects tribal governments, Alaska Native Corporations, tribal employers and employees, health workforce participants (loan repayment and scholarship recipients), tribal social services and child-support agencies, investors/issuers using tax credits and bonds, and federal agencies (Treasury, IRS, Labor, Interior) that must issue implementing rules and allocations.