Source: U.S. Census Bureau
The Quarterly Summary of State and Local Government Tax Revenue provides quarterly estimates of state and local government tax revenue at a national level, as well as detailed tax revenue data for individual states. This quarterly survey has been conducted continuously since 1962. The information contained in this survey is the most current information available on a nationwide basis for government tax collections.
For more information about the survey, visit the U.S. Census Bureau.
A Special Note Concerning Revised Data:
Revisions reflect tax collection amounts obtained from three general sources. State and local government respondents have submitted revisions to amounts as originally reported. In other cases, governments have reported data, which we used to replace data that were previously imputed or estimated. Finally, some of the revisions were compiled from government sources, both published and unpublished. For more information, see the survey's methodology.
U.S. Census Bureau, State Tax Collections: T22 Corporations in General License for Iowa [QTAXT22QTAXCAT3IANO], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/QTAXT22QTAXCAT3IANO, August 16, 2022.