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

The Oklahoma Supreme Court on Tuesday ruled that tribal citizens living and working on tribal lands must pay state income tax ...

The lower court must reconsider its rulings related to Oklahoma's birth certificate gender policy and family planning funds.

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

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

House Bill 2783 allows the appointing authorities of the Tobacco Settlement Endowment Trust board to remove members at will.

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

Supreme Court decisions affect educators, students and working families every day. Find out how we “graded” key decisions ...

The Supreme Court on Monday threw out appellate rulings in favor of transgender people in four states following the justices’ ...

More than 30 religious leaders, teachers and parents filed a lawsuit July 1 to block Oklahoma’s plan to implement ...

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

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