Yes. Every Native American born in the United States is a U.S. citizen. The Indian Citizenship Act of 1924, now codified at 8 U.S.C. § 1401(b), recognizes as citizens at birth all people “born in the United States to a member of an Indian, Eskimo, Aleutian, or other aboriginal tribe,” and it adds that citizenship does not impair tribal property rights.1Office of the Law Revision Counsel. 8 U.S. Code 1401 – Nationals and Citizens of United States at Birth That means a person can be a full citizen of the United States and, at the same time, an enrolled citizen of a sovereign tribal nation. The two statuses coexist.
Citizenship Was Not Automatic Before 1924
The Fourteenth Amendment, ratified in 1868, promised citizenship to “all persons born or naturalized in the United States, and subject to the jurisdiction thereof.” For decades, courts read that jurisdiction clause to exclude Native Americans who owed allegiance to a tribal nation. The Supreme Court settled the point in Elk v. Wilkins (1884), ruling that a Native American born into a recognized tribe was not a citizen under the Fourteenth Amendment even after voluntarily leaving the tribe and living among non-Native residents, unless Congress or a treaty specifically made him one.2Justia U.S. Supreme Court Center. Elk v. Wilkins, 112 U.S. 94 (1884) Paying taxes and integrating into the wider community did not change the result.
Congress closed that gap on June 2, 1924. The Indian Citizenship Act (also called the Snyder Act after its sponsor, Representative Homer P. Snyder) granted citizenship to every Native American born within the territorial limits of the United States. No application, no land surrender, no renunciation of tribal ties. Roughly 125,000 people — about 40 percent of the estimated Native American population at the time — became citizens the day it took effect.3U.S. Capitol – Visitor Center. An Act to Authorize the Secretary of the Interior to Issue Certificates of Citizenship to Indians, June 2, 1924
Dual Citizenship With a Tribal Nation
Native Americans hold a status no other group of U.S. citizens shares. The Bureau of Indian Affairs describes it directly: American Indians and Alaska Natives are citizens of the United States and of the states, counties, cities, and towns where they live, and they are also eligible to become citizens of their tribes or villages as enrolled tribal members.4Indian Affairs. Are American Indians and Alaska Natives Citizens of the United States? Tribal nations set their own membership rules, which often turn on blood quantum or lineal descent from a historical roll, and those rules vary from tribe to tribe.
Tribal membership is a political relationship, not a racial category. The Supreme Court drew that line in Morton v. Mancari (1974), holding that a hiring preference for Native Americans at the Bureau of Indian Affairs was “not a ‘racial’ preference” but “an employment criterion reasonably designed to further the cause of Indian self-government.”5Justia U.S. Supreme Court Center. Morton v. Mancari, 417 U.S. 535 (1974) Because it is political, laws that treat tribal members differently from the general population are not racial discrimination under federal law.
In practice, dual citizenship means a tribal citizen can vote in tribal elections, participate in tribal government, and receive services flowing from the government-to-government relationship between the tribe and the United States, while keeping every right of U.S. citizenship: voting in state and federal elections, holding office, serving on juries, and claiming the protections of the Bill of Rights.
Obligations That Come With U.S. Citizenship
The Indian Citizenship Act made no distinction between the rights and the responsibilities it conferred. Native Americans owe federal income taxes under the same rules as every other citizen. The widespread belief that tribal citizens are broadly tax-exempt is wrong.6Indian Affairs. Do American Indians and Alaska Natives Pay Taxes
There is one narrow exception. Income derived directly from trust land held by the U.S. government for an individual tribal member can be exempt from federal income tax. The IRS lays out the conditions in Revenue Ruling 67-284, and all five must be met:
- The land is held in trust by the U.S. government.
- The land is restricted and allotted to an individual, not to a tribe.
- The income comes directly from the land — rent, crop sales, grazing fees, royalties, or natural resource proceeds.
- The underlying law or treaty shows Congress intended the allotment to protect the individual until competency.
- The authority contains clear congressional intent that the land not be taxed while title remains in trust.
If any one of those fails, the income is taxable.7IRS (Internal Revenue Service). Revenue Ruling 67-284 Wages from a job on or off a reservation, income from investing exempt funds, and most other earnings are fully taxable. State and local tax treatment varies.
Selective Service also applies. Native American men between 18 and 25 must register under 50 U.S.C. § 3802, within 30 days of turning 18. Failing to register can cost a person eligibility for federal student aid, federal job training, and federal employment.8Office of the Law Revision Counsel. 50 USC 3802 – Registration Tribal citizenship creates no exemption from that, or from jury duty, or from any other civic obligation of U.S. citizenship.
Benefits Tied to Tribal Enrollment
Some federal programs run through tribal membership rather than through general citizenship. The Indian Health Service is the clearest example. IHS eligibility generally requires being of American Indian or Alaska Native descent and belonging to the community served by an IHS program, shown by factors like tribal enrollment, residence on trust land, or active participation in tribal affairs. Certain non-Indian family members — a minor child, a spouse if the tribe approves, or a non-Indian woman pregnant with an eligible Indian’s child — may qualify under limited circumstances.9U.S. Department of Health and Human Services – Indian Health Services. Chapter 1 – Eligibility for Services
IHS access supplements, and does not replace, state and local services. A tribal citizen remains eligible for Medicaid, Medicare, and other public programs on the same footing as any other resident.
Voting Rights and the Barriers That Remain
Citizenship in 1924 did not translate into voting rights right away. States ran elections, and many used literacy tests, poll taxes, or “residency” arguments to keep Native Americans off the rolls. The last states did not remove their legal barriers until the 1960s.
The Voting Rights Act of 1965, now at 52 U.S.C. § 10301, prohibits any voting practice imposed by a state that “results in a denial or abridgement of the right of any citizen of the United States to vote on account of race or color,” and it gave the federal government direct enforcement power.10Office of the Law Revision Counsel. 52 USC 10301 – Denial or Abridgement of Right to Vote on Account of Race or Color That statute dismantled the openly discriminatory rules.
Structural barriers persist. Reservations are often vast and rural, so a voter without a car may need to travel 25 miles or more to reach a polling place or a mailbox, with no public transportation. Many reservation homes do not have a traditional street address, which can block voter registration forms and prevent mail ballots from being delivered. Voter ID rules can be difficult to satisfy for people whose tribal enrollment number is not a Social Security number and who lack the underlying documents states demand for a state ID. The Supreme Court’s 2021 decision in Brnovich v. Democratic National Committee narrowed the standard for challenging such practices under Section 2 of the Voting Rights Act.
Proving Citizenship in Daily Life
Every person born in the United States to a tribal member is a citizen by operation of federal law. In practice, some Native Americans have been stopped, questioned, or briefly detained by immigration enforcement, and tribal leaders have advised carrying tribal identification.
Tribal documents are recognized in federal identification systems. On the Form I-9 that employers must complete, a tribal document counts on both List B (identity) and List C (employment authorization).11U.S. Citizenship and Immigration Services. Form I-9 Acceptable Documents The Transportation Security Administration accepts tribal photo ID from a federally recognized tribe at airport checkpoints; if the ID cannot be scanned, TSA may inspect it manually and cross-reference the Federal Register’s list of recognized tribes.
Carrying more than one form of identification — a tribal ID plus a state driver’s license, a birth certificate, or a Certificate of Degree of Indian Blood — is the safest practice for a tribal citizen who may encounter federal law enforcement. None of it should be necessary for someone born on American soil. The legal answer to whether Native Americans are U.S. citizens has been settled for more than a century; the practical experience of that citizenship is still uneven.