ut-income-taxSource-cited draft Use this skill whenever asked about Utah individual income tax, Utah Form TC-40, Utah flat tax rate, Utah taxpayer tax credit, Utah self-employment tax at the state level, or any Utah personal income tax question for sole proprietors. Trigger on phrases like "Utah income tax", "UT income tax", "Form TC-40", "Utah flat tax", "Utah taxpayer tax credit", "Utah 4.45%", or any request involving Utah state individual income tax computation or filing.