Wirepoints’ analysis uses national state-by-state migration data compiled by the Internal Revenue Service. The IRS reviews tax returns annually to track when and where people move. It also aggregates the ages, income brackets and adjusted gross incomes of filers.
That data shows Illinois continued to be a national outlier in 2019 when it comes to losing people and the money they earn:
Illinois lost 81,770 net tax filers and their dependents in 2019. Illinois’ losses were the third worst in the country, with only California and New York losing more residents, 165,355 and 152,703, respectively.
On a per capita basis, Illinois also ranked 3rd-worst for out-migration, with net losses of 0.64 percent of its population. Only Alaska and New York fared worse, with losses of 1.02 percent and 0.78 percent of their populations, respectively.
Author(s): Ted Dabrowski, John Klingner
Publication Date: 3 June 2021
Publication Site: Wirepoints