Taxes & Insurance in Gardner
Gardner applies Kansas's real 2026 5.58% top income tax alongside a property tax rate and mill levy that sit between neighboring Olathe's and Overland Park's own rates.
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Learn moreKansas's real 2026 income tax rate
Kansas's individual income tax top rate is a real, current 5.58% under a two-bracket system -- applying in Gardner as statewide, alongside a full Social Security exemption since June 2024 (base record).
Gardner's property tax rate and mill levy
Ownwell cites Gardner's effective property tax rate at 1.41%, with a current city mill levy of 18.172 -- notably lower than neighboring Olathe's 23.356 mill levy but higher than neighboring Overland Park's 14.538, a real, genuine intra-Johnson-County variation this record discloses precisely (base record).
Kansas's real, complex mill-levy system
Gardner's own city mill levy layers atop Johnson County's 2025 levy rate (24.110) and Gardner-Edgerton USD 231's own school-district levy -- confirm the current combined mill levy for any specific target address directly (base record).
Statewide-elevated homeowners insurance
No Gardner-specific premium figure was found this pass -- Kansas's statewide average runs approximately $3,714-$5,455/year, well above the national average, driven by tornado and hail exposure (base record).
Key takeaways
- Kansas's top income tax rate is a real, current 5.58% (2026), applying in Gardner as statewide.
- Gardner's property tax rate (1.41%) and mill levy (18.172) sit between Olathe's higher and Overland Park's lower rates.
- Kansas's mill-levy property tax system layers city, county, and school-district rates -- confirm the current combined rate directly.
- Kansas's statewide homeowners-insurance average runs well above the national average across every source.
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