Background & Facts
The Cameron Trading Post is a hotel and trading post located on a non-Indian fee land parcel completely surrounded by the Navajo Nation. The land had been patented out of the reservation under early 20th century legislation and was held in fee by Atkinson Trading Co., a non-Indian business. The Navajo Nation imposed an 8% hotel occupancy tax on hotel rooms within the reservation boundaries — including those at the Cameron Trading Post.
Atkinson sued, arguing that under Montana v. United States, the Tribe lacked authority to tax non-Indian guests staying at a non-Indian hotel on non-Indian fee land. The Tribe responded that under Merrion, tribes have inherent taxing power over commercial activity on the reservation.
A unanimous Supreme Court ruled for Atkinson — and in doing so, drew the precise line between Merrion and Montana for tribal taxation.
The Court's Holding
Chief Justice Rehnquist held that Merrion v. Jicarilla applies to tribal land, but Montana v. United States governs non-Indian fee land within reservation boundaries. On non-Indian fee land, tribes generally lack civil authority over non-members — including the authority to tax — unless one of the two Montana exceptions applies. The mere presence of the property within reservation boundaries is not enough.
Key Holding:
Tribal civil authority — including the taxing power — extends fully over non-Indians on tribal trust land (Merrion controls). On non-Indian fee land within the reservation, tribal authority is limited by the Montana framework: a tribe can tax non-members on fee land only if (1) they have a consensual relationship with the tribe related to the tax, or (2) their conduct directly threatens tribal political integrity, economic security, or health/welfare. Mere presence within reservation boundaries does not satisfy either exception.
Key Language
"An Indian tribe's sovereign power to tax — whatever its derivation — reaches no further than tribal land."
"Atkinson's guests have not entered into a consensual relationship with the Navajo Nation justifying the imposition of the hotel occupancy tax. Although the Cameron Trading Post benefits from the numerous services provided by the Navajo Nation, the Tribe does not provide the on-reservation services to the petitioner that warrant taxation."
"The Navajo Nation's imposition of a tax upon nonmembers on non-Indian fee land within the reservation is, therefore, presumptively invalid... the second exception authorizes the tribe to exercise civil jurisdiction when nonmembers' 'conduct threatens or has some direct effect on the political integrity, the economic security, or the health or welfare of the tribe.' We fail to see how petitioner's operation of a hotel on non-Indian fee land 'threatens or has some direct effect on the political integrity, the economic security, or the health or welfare of the tribe.'"
How ATN Reads Atkinson — and Why It Doesn't Hurt
Atkinson sounds bad for tribal taxing power, but read carefully it preserves Merrion fully on the facts that matter to ATN. The case draws a sharp line: Merrion governs tribal trust land; Montana governs non-Indian fee land within reservation boundaries. ATN's cannabis-license model and most of its commercial activities operate on tribal trust acreage, where Merrion controls and Atkinson is irrelevant.
Where ATN is unaffected by Atkinson:
- 1. Cannabis license fees on tribal trust land. Every cultivation, processing, dispensary, lab, transport, and micro-business license fee charged to a non-Indian operator working on ATN trust acreage is squarely within Merrion. Atkinson's limit does not reach.
- 2. Severance taxes on resources extracted from trust land. Same analysis. The Cameron Trading Post was on patented fee land; ATN's resource extraction (timber, water, etc.) on trust land is the Merrion fact pattern, not the Atkinson one.
- 3. Business privilege taxes on entities operating on tribal land. Merrion explicitly authorizes "the lesser power to place conditions on entry" — and the entry at issue is entry to tribal land, not fee land.
Where Atkinson does limit ATN — and how to work around it:
- 1. Pure fee parcels within historic reservation boundaries. If a non-Indian holds fee title to a parcel within the historic Mendocino reservation and operates a business unrelated to ATN, the default Atkinson rule prevents ATN from imposing a tax based solely on geographic location. The parcel must satisfy a Montana exception.
- 2. Workaround: build the consensual relationship. The Atkinson Court emphasized that the hotel's guests had no consensual relationship with the Navajo. ATN can structure its dealings differently: licensing agreements, cooperative operating agreements, vendor contracts, water/utility provision arrangements — all of which create the kind of consensual nexus Atkinson found absent. The Lexington Insurance v. Smith (9th Cir. 2024) line shows the consensual-relationship exception remains alive and effective in ATN's circuit.
- 3. Workaround: invoke the direct-effects exception with real evidence. Where a non-Indian operation on fee land actually threatens tribal water, health, environment, or economic security, the second Montana exception applies. ATN should document that connection clearly when imposing any regulatory measure.
- 4. Long-term: convert fee parcels back to trust through the IRA process. Sherrill (2005) and Carcieri (2009) say this is the proper path. Once a parcel is in trust, Atkinson's limit no longer applies and ATN's full Merrion taxing power resumes.
For PL280 specifically: Atkinson is technically a tribal-power case, not a state-power case, but its logic interacts with PL280. The case does NOT authorize state regulation of fee land within reservations. Atkinson limits TRIBAL authority on fee land — it does not transfer that authority to states. California still cannot tax tribal members on the fee land at issue, because Bryan v. Itasca says PL280 doesn't grant taxing authority. So fee parcels within reservations after Atkinson sit in an awkward middle zone: neither freely tribal nor freely state-controlled. The cleanest answer for ATN is to focus economic activity on trust land (where Merrion controls) and pursue trust acquisition for any new acreage.
Related Cases
- Merrion v. Jicarilla Apache Tribe (1982) — Affirmative tribal taxing power on trust land — the rule Atkinson limits
- Montana v. United States (1981) — The framework Atkinson applies to tribal taxation on fee land
- Strate v. A-1 Contractors (1997) — Companion narrowing of Montana exceptions in tort context
- Lexington Insurance Co. v. Smith (9th Cir. 2024) — Modern application of Montana Exception 1 in ATN's circuit; the consensual-relationship workaround