Kansas Property Tax System

Kansas Overview

Kansas property tax reported by the Department of Revenue rose from $1,964.549 million in 1998 to $6,815.142 million in 2025 — a nominal increase of 246.9%. Expressed in 2025 dollars, the 1998 total was $3,879.683 million, so the inflation-adjusted increase is 75.7%: real, but far smaller than the nominal figure alone suggests.

Selected years from the full 1998-2025 annual series. "2025 dollars" uses annual-average CPI-U to express every year's total in today's purchasing power, so the two columns can be compared directly; the nominal column cannot. Source: KDOR PVD historical tax-by-class tables.

A Dollar Across 49 Years

Shown both directions so the comparison can't be misread — this is a general purchasing-power comparison (BLS CPI-U), not a Kansas property-tax index:

• $1 in 1976 is worth about $5.66 in 2025 dollars.
• $1 in 2025 is worth about $0.18 in 1976 dollars.

Who Carries the Tax

Residential property has carried a steadily growing share of the statewide total: 40.59% in 1998 to 58.08% in 2025, a rise of 17.49 percentage points. In 2025, residential property represented 75.44% of appraised value but only 58.18% of assessed value — the gap exists because Kansas assesses different property classes at different rates (see "How Kansas Calculates a Bill" below).

County Comparison, 2025

All 105 Kansas counties, ranked by average levy, per-capita tax, and per-capita value. A county-average levy is useful for comparison but is not the exact rate for every parcel — a parcel's actual combined levy depends on its specific taxing districts. Per-capita tax is an aggregate measure (total county tax collected divided by population), not an average homeowner's bill.

Levy: KDOR Table IV, 2023-2025 average county levies. Per-capita tax and value: KDOR 2025 per-capita reports. Residential value change: KDOR, November 2024 to July 2025. County map values were matched to all 105 published county labels; the source parser requires one match per county, so blanks reflect genuinely unavailable source data rather than zero.

How Kansas Calculates a Bill

Article 11, section 1 of the Kansas Constitution requires a uniform and equal basis of valuation and taxation within constitutional classifications. Current real-property subclasses and their assessment percentages:

For a standard residential parcel: appraised value × 11.5% = assessed value, then assessed value × combined mill levy ÷ 1,000 = tax before exemptions or credits. One mill equals $1 of tax per $1,000 of assessed value.

Example: a $250,000 residential appraisal produces $28,750 of assessed value. At 130 mills: $28,750 × 130 ÷ 1,000 = $3,737.50, before any exemptions or credits. A county-average levy is useful for comparison but is not the exact rate for any specific parcel, since the combined levy depends on that parcel's specific taxing districts.

Sources: Kansas Constitution, Article 11, KDOR Homeowner's Guide. The current classified system is the product of repeated constitutional amendments (1964, 1974, 1976, 1986, 1992, 2012, among others) — not a fixed design from statehood; the 1976 amendment added agricultural-use valuation, and the 1986/1992 votes shaped the modern classified system.

Appeal and Payment Timeline

Kansas offers two separate appeal entry points, and a taxpayer cannot use both for the same property and tax year:

1. Equalization appeal — challenge the spring valuation notice through the county appraiser within 30 days of mailing.
2. Payment under protest — file through the county treasurer when paying the tax. If an escrow or tax-service agent pays on your behalf, KDOR's homeowner guide says to protest no later than January 31 of the following year.

Single-family residential appeals generally pass through the Board of Tax Appeals' small-claims and expedited-hearings division before a regular Board appeal.

Dates can move under statutory extensions described in the official calendar — always confirm against KDOR's current calendar rather than these general dates. Sources: KDOR Property Tax Calendar, KDOR Tax Appeals, K.S.A. 79-1609.

Payment Due Dates

County treasurers generally mail real-property tax bills by December 15. All or at least half is due by December 20; the second half is due May 10 of the following year. Unpaid first-half taxes begin accruing statutory interest after December 20.

Sources: K.S.A. 79-2004.

Relief and Protections

Kansas runs three state-administered homeowner refund programs (Homestead, SAFESR, K-40SVR) and offers specific delinquency safeguards like refund advancement, disaster relief, and military deferral.

See the full Homeowner Relief Programs & Protections page →

Delinquency and Tax Foreclosure

Unpaid property taxes can ultimately cost an owner the property in every U.S. state — the route varies by jurisdiction (tax lien sale, tax deed sale, judicial foreclosure, or a combination). Kansas uses a judicial foreclosure process with real, statutory protections most people aren't aware of.

What Tyler v. Hennepin County Established

In 2023, the U.S. Supreme Court unanimously held in Tyler v. Hennepin County that a homeowner plausibly stated a Takings Clause claim when Minnesota's Hennepin County sold her condominium for $40,000 to satisfy about $15,000 in taxes, interest, and penalties — and kept the entire $25,000 surplus.

Tyler did not abolish property-tax foreclosure. The Court said government may still enforce the tax debt against the property and collect taxes, interest, penalties, and lawful costs from a sale. What it may not do is automatically keep value above that debt without just compensation.

Kansas already protects auction surplus by statute, which is what makes Kansas materially different from the Minnesota regime challenged in Tyler — Minnesota provided no opportunity for the taxpayer to recover the excess value; Kansas does.

Kansas Process, Stage by Stage

Redemption periods (K.S.A. 79-2401a): 3 years for a constitutional homestead, generally 2 years for property sold for both delinquent general taxes and special assessments, 1 year for a qualifying abandoned structure. Homesteads may use partial redemption — paying one or more years beginning with the earliest year on the county tax-sale book, each extending the foreclosure timeline by a year. Johnson County applies a distinct most-recent-year-first rule.

Sources: K.S.A. 79-2301, K.S.A. 79-2401a, K.S.A. 79-2801 (judicial petition), K.S.A. 79-2803 (redemption before sale; surplus distribution), K.S.A. 79-2804 (auction and notice).

What We Can't Tell You Nationally

There is no verified, centralized federal count of completed property-tax foreclosures or owner-occupied homes lost to property taxes nationwide. Tax collection and foreclosure records are maintained by counties, municipalities, courts, or state agencies under different processes and reporting conventions — and several common records get conflated in casual reporting:

• A delinquent-tax roll counts parcels with unpaid taxes — many cure before foreclosure, and it includes nonresidential and vacant parcels.
• Tax-lien certificates sold transfer a debt interest, not title — the owner may still redeem.
• Foreclosure petitions are court cases initiated — they can be dismissed or redeemed before conclusion.
• An auction list includes scheduled parcels that may still be adjourned, removed, or redeemed before sale.
• Deeds issued is the closest administrative measure to a completed loss, but still includes non-homes (commercial property, vacant land, mineral interests).

We will not describe a delinquent parcel, tax-sale listing, filed foreclosure case, or scheduled auction as a completed home loss. When we don't have a verified count, we say so rather than estimate one.

Source: National Consumer Law Center, The Other Foreclosure Crisis: Property Tax Lien Sales (2012) — useful for mechanics/terminology, but its state-by-state legal details are historical, not current law.

Sources and Methodology

Statewide history rows were parsed from KDOR PVD historical tables (tax figures in millions of dollars, value figures in billions). County levy rows were parsed from KDOR Table IV and matched to all 105 published county labels; the parser requires one match per county. CPI-U is BLS series CUUR0000SA0, annual average, all items, U.S. city average, not seasonally adjusted. Missing source values are left blank rather than treated as zero — for example, KDOR's 1992 appraised-value row doesn't separately report commercial/industrial real and personal property.

• KDOR PVD statistics index
• Historical appraised value
• Historical assessed value
• Historical tax by major property class
• 2023-2025 average county levies
• 2025 per-capita tax
• 2025 per-capita value
• Residential value change, Nov 2024-Jul 2025
• BLS CPI-U series