Pros and Cons of Living in Illinois

Illinois's tradeoffs center on a genuinely distinctive retirement-income tax exemption and real statewide housing affordability, set against the nation's highest-tied property tax burden, a real, still-unresolved pension crisis, and a currently escalating tornado/derecho risk this record does not omit.

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Pros: tax-free retirement income, housing affordability, and a large, diversified job market

Illinois's real, no-threshold exemption of Social Security, pension, and 401(k)/IRA income is a genuine, substantial positive for retirees specifically. Statewide housing costs run genuinely 16%-21% below the national average. And Chicago anchors a large, diversified, Fortune-500-dense job market (Caterpillar, Abbott/AbbVie, Walgreens Boots Alliance, McDonald's, Allstate, United Airlines, Exelon) alongside distinct regional anchors elsewhere (Deere & Company, State Farm and Rivian).

Cons: the nation's-highest-tied property tax, a real pension crisis, and escalating storm risk

Illinois's statewide average effective property tax rate (1.88%) ties for the highest in the nation, running meaningfully higher in Cook County. Illinois carries a real $143.5 billion unfunded state pension liability -- the largest of any US state -- that persists even after a real, recent Moody's credit-rating upgrade to A2 (October 2025), leaving Illinois the nation's lowest-rated state despite genuine progress. And Illinois's real, current 2026 tornado season (202+ confirmed tornadoes) and August derecho are a real, disclosed and currently escalating homeowners-insurance cost driver.

A genuinely two-sided population and fiscal picture

Illinois's real third consecutive year of population growth (+16,108, 2024-2025) has not yet recovered its 2020 census count, and depends on international immigration and natural increase outweighing a real, third-worst-in-the-nation net domestic outmigration. This record discloses every piece of that honestly rather than choosing the flattering half -- see the who-should-move and who-should-not-move topics for a more direct breakdown.

The honest bottom line

Illinois rewards retirees prioritizing its genuine retirement-income tax advantage and movers with a specific opportunity in one of its distinct regional economies who are willing to budget for the state's real property-tax and insurance costs -- rather than expecting either an unqualified low-tax-state story or an unqualified fiscal-crisis story that the current, honest data no longer fully supports on either side.

Key takeaways

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Read the full Illinois overview for the complete picture, or explore individual cities and towns we've researched.

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Last reviewed: 2026-08-25. Independent research; not financial, tax, or legal advice -- confirm current figures with a local professional before making a decision.