State Government Tax Collections, Individual Income Taxes in Iowa was 4974623.00000 Thous. of $ in January of 2022, according to the United States Federal Reserve. Historically, State Government Tax Collections, Individual Income Taxes in Iowa reached a record high of 4974623.00000 in January of 2022 and a record low of 6345.00000 in January of 1946. Trading Economics provides the current actual value, an historical data chart and related indicators for State Government Tax Collections, Individual Income Taxes in Iowa - last updated from the United States Federal Reserve on April of 2024.