Taxes & Insurance in Wheaton
Wheaton layers a combined sales tax below Illinois's own statewide average and a property tax rate that runs genuinely above the DuPage County average onto Illinois's simple flat 4.95% state income tax.
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Learn moreA Real, Above-County-Average Property Tax Rate
Ownwell's computed effective rate ran approximately 2.08% ($9,332/year median bill on a $447,700 home) -- above DuPage County's own 2.05% average. Bills range from a real $7,811 (ZIP 60187) to $9,187 (ZIP 60189), driven substantially by differing school-district levies.
A Combined Sales Tax Below the Statewide Average
Wheaton's combined sales tax rate ran 8.25% (6.25% state + 1.25% city + 0.75% special district) per Avalara's 2026 figure -- below Illinois's own roughly 8.86% statewide average.
Illinois's Flat State Income Tax and Retirement-Income Exemption
Illinois's flat 4.95% state income tax applies to earned income statewide, but Illinois taxes NONE of a retiree's Social Security, pension, or 401(k)/IRA income -- a real, substantial positive for retirement-income movers that applies identically in Wheaton.
Illinois's Statewide Homeowners-Insurance Range Applies
No Wheaton-specific premium data distinct from Illinois's own statewide range ($2,402-$3,108/year) was found this pass -- confirm current, address-specific quotes directly with a carrier.
Key takeaways
- Property tax runs a real, genuinely above-DuPage-County-average 2.08%, with bills ranging $7,811-$9,187 by ZIP.
- Combined sales tax (8.25%) runs below Illinois's own statewide average.
- Illinois's flat 4.95% income tax excludes all retirement income -- a real, substantial positive for retirees.
- Illinois's statewide insurance range ($2,402-$3,108/year) applies; no Wheaton-specific figure was found this pass.
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