
A net of nearly 56,000 people and $6 billion in income left the state in 2023, according to IRS data.
By Bryce Hill | Illinois Policy Institute
Illinoisans who leave take a lot of money with them.
Federal tax returns show the state lost 55,609 people and $6 billion in adjusted gross income on net in 2023, the most recent IRS data available.
Most of those people were high-income. While people of all income levels left Illinois in 2023, the heaviest loss was among those making more than $100,000 a year. They made up 60% of the state’s net migration losses.
The economic impact of those departures is even greater: Filers making more than $100,000 took more than $5.5 billion with them — 90% of the state’s income loss.
Illinois lost residents to 38 states and the District of Columbia in 2023. By far the largest share of individuals and income was lost to Florida, which gained 10,583 residents and $2.4 billion in income from Illinois.
Texas was No. 2, adding 7,795 residents and $488 million in income from Illinois.
Article continues here.










