Illinois and the national debt
Illinois is home to 12.7 million people, 3.7% of the country. Divided by population, that is a $1.49 trillion share of the national debt — not a bill the state owes, but the scale of it.
Population share of the debt
$1.49 trillion
3.7% of US residents · $117,172 each
Federal tax collected / resident
$17,902
IRS, FY 2025 · US $15,547
Federal grants / resident
$3,166
USAspending, FY 2025 · US $3,543
Unemployment rate
4.9%
BLS, July 2026
Federal money in and out of Illinois
In fiscal year 2025 the IRS collected $227.70 billion in Illinois — $17,902 per resident, 15% above the national average. That ranks 11th highest of the 50 states and DC.
Federal grants to Illinois — Medicaid, highways, education and hundreds of smaller programs, mostly paid to the state and local governments — came to $40.26 billion in fiscal year 2025. That is $3,166 per resident, 11% below the national average — 36th highest of the 50 states and DC.
Total federal contract and payment obligations are not compared by state: USAspending records large Medicare payments where the claims contractor or insurer is based. In fiscal year 2025 that placed about $90 billion of health spending on North Dakota, home of a major Medicare contractor. Grants are recorded with the state and local bodies that receive them, so they are the comparable figure.
Taxes and grants are not subtracted here either: taxes are counted where they are filed, often at a company’s headquarters. For an adjusted state balance of payments, see the Rockefeller Institute of Government.
Largest sources of federal grants in Illinois
Grant obligations by awarding agency, fiscal year 2025.
Household debt in Illinois
Per adult with a credit record, end of 2025. Private debt, separate from the national debt.
In total that is $54,050 per adult with a credit record, 14% below the US figure of $63,200 — 30th highest of the 50 states and DC. 11.6% of credit card balances were 90 or more days late, against 12.4% nationally.
Illinois’s economy
Illinois produced $1.20 trillion of goods and services in 2025, 3.9% of US GDP. Per resident that is $94,503, 12th highest of the 50 states and DC. Measured by economic weight rather than headcount, its share of the national debt would be $1.56 trillion.
Common questions
What is Illinois's share of the national debt?
No state owes the federal debt, but divided by population Illinois's share would be $1.49 trillion, because 3.7% of US residents live there. Divided by its share of the US economy instead (3.9% of GDP in 2025), it would be $1.56 trillion. Either way the national figure per resident is $117,172.
How much federal tax is collected in Illinois?
The IRS collected $227.70 billion in federal taxes in Illinois in fiscal year 2025, about $17,902 per resident — 11th highest of the 50 states and DC. Collections are counted where tax is filed, so states with many company headquarters appear higher than their residents' own tax bills.
How much federal grant money goes to Illinois?
Federal grants to Illinois came to $40.26 billion in fiscal year 2025, or $3,166 per resident — 36th highest of the 50 states and DC. The largest source was the Department of Health and Human Services. Total federal spending including contracts and Medicare payments is not compared by state, because USAspending records much of it where contractors and insurers are based.
How much household debt do people in Illinois have?
Adults with a credit record in Illinois owed $54,050 each on average at the end of 2025, 14% below the US figure of $63,200. Mortgages make up the largest part, at $36,470.
Other states
Sources
- PopulationUS Census Bureau — Population Estimatesvintage 2025
- GDPUS Bureau of Economic Analysis — SAGDP12025
- Federal tax collectedIRS Data Book — Table 5FY 2025
- Federal grants and agenciesUSAspending.gov — grants by place of performanceFY 2025
- Household debtNew York Fed — State Level Household Debt StatisticsQ4 2025
- UnemploymentUS Bureau of Labor Statistics — LAUSJuly 2026
- National debtUS Treasury — Debt to the PennySeptember 10, 2026
Household debt data: New York Fed Consumer Credit Panel / Equifax. © 2026 Federal Reserve Bank of New York. Content from the New York Fed subject to the Terms of Use at newyorkfed.org.
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