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

The U.S. Supreme Court has wiped out a string of appellate decisions that sided with transgender people in North Carolina, ...

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

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

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

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

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

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

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

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

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