Taxes for Military Families in Illinois
Illinois does not tax military pay or military retirement pay — active-duty compensation is subtracted from state taxable income, and all retirement income (including SBP) is exempt. The catch is property taxes, which are among the highest in the nation. Veterans get real relief: the Disabled Veterans' Standard Homestead Exemption reduces assessed value on a sliding scale, and veterans rated 70% or higher pay no property tax at all on qualifying homes up to a value cap.
Illinois Veteran Benefits Worth Knowing
- Full property tax exemption for veterans rated 70%+ disabled (partial exemptions from 30%), subject to a home-value cap
- Illinois Veteran Grant (IVG): tuition and fees waived at Illinois public colleges for qualifying veterans
- No state income tax on active-duty pay, military retirement, or SBP
- Specially Adapted Housing tax exemption and returning-veteran homestead exemption in the first years home
The Illinois Housing Market for Military Buyers
Both major Illinois duty stations sit in genuinely affordable markets. Around Scott AFB, O'Fallon, Shiloh, and Mascoutah offer newer construction at prices where BAH comfortably covers a mortgage. Near Great Lakes, Gurnee, Waukegan, and Libertyville range from budget-friendly to premium. Always model the full property tax bill into your payment — high tax rates offset low sticker prices here, though the 70%+ disabled-veteran exemption changes that math entirely.
Top School Districts & Counties in Illinois
- Near Scott AFB: O'Fallon District 90 and O'Fallon Township High School District 203 are the perennial military favorites in St. Clair County
- Mascoutah District 19: serves base housing and offers small-town pricing minutes from the gate
- Near Great Lakes: Libertyville and Vernon Hills districts in Lake County draw families willing to commute for top-ranked schools
- Gurnee (Warren Township HSD 121): strong schools with more affordable homes closer to the base
Weather & Climate in Illinois
Illinois runs the full four-season spectrum: humid 90°F summers, cold winters, and real snow — heavier near Great Lakes, where lake-effect events happen. The Metro East around Scott AFB sits in tornado and severe-hail territory, so ask about roof age and check whether a home has a basement (most do, a genuine plus). Spring flooding matters near the Mississippi and along low-lying creeks; verify flood-zone status before waiving inspections. Budget for both heating and cooling in utility estimates.
Traffic & Commutes in Illinois
Scott AFB commutes are easy by big-metro standards — I-64 into St. Louis flows against the base-bound traffic, and O'Fallon or Shiloh puts you 10-15 minutes from the gate. Great Lakes is a different story: living south of the base means fighting Chicago-bound congestion on I-94 and US-41, so most families buy north or west in Gurnee, Waukegan, or Grayslake to keep commutes sane. Metra rail access is a resale plus for spouses working in Chicago.
