The Oklahoma Supreme Court has ruled a citizen of the Muscogee (Creek) Nation must pay income tax to the state of Oklahoma.

The justices ordered lower courts to reconsider transgender cases in light of their recent ruling upholding a ban on ...

The justices ordered the 4th U.S. Circuit Court of Appeals in Richmond, Virginia, to review its decision that West Virginia’s ...

The Oklahoma Supreme Court ruled that tribal citizens living within the jurisdiction of tribal reservations outlined in ...

The Oklahoma Supreme Court on Tuesday ruled against a tribal citizen seeking to avoid paying state income tax, restricting ...

Oklahoma can continue to collect income taxes from certain Native Americans in a case that threatened to cost the state ...

TULSA, Okla. — In a case surrounding state taxes, the Oklahoma State Supreme Court ruled against tribal claims and narrowed ...

The ruling means that tribal citizens who live and work on tribal lands are required to pay state income tax. Here's how that ...

The Oklahoma Supreme Court rules in favor of the Oklahoma Tax Commission after a lawsuit was filed by a Muscogee Creek Nation ...

A new lawsuit, filed July 1, 2025, has asked the Oklahoma Supreme Court to halt the newly approved social studies standards ...

A Muscogee citizen who works for her tribe and lives on its reservation still must pay income tax to Oklahoma, despite her ...

Oklahoma Supreme Court justices on Tuesday questioned the timing of the state Republican Party’s challenge of a proposed ...