Council on State Taxation

The Council on State Taxation (COST) is a nonprofit organization that represents businesses and industries to state governments on tax policy matters. It aims to promote fair and efficient state tax systems by providing education, research, and advocacy. COST helps its members navigate complex state tax laws and seeks balanced policies that support economic growth while ensuring fair tax collection. Its work involves collaboration with lawmakers, tax authorities, and other stakeholders to improve transparency, compliance, and fairness in state taxation.