Kansas Rental Property Taxes and the 11.5% Class
Program and regulatory figures verified September 15, 2026. Details change; confirm your scenario with us.
A DSCR ratio is rent over payment, and the tax line is inside the payment. Kansas classifies property in its constitution, and the way it draws one particular line is a durable advantage for anyone buying small multifamily.
The seven subclasses, and where your rental sits
Kansas does not apply a single rate to all property. Article 11, section 1 of the Kansas Constitution divides real property into seven subclasses, each assessed at a different percentage of value. The mill levy is then applied to that assessed figure rather than to market value.
| Subclass | Assessed at | What it covers |
|---|---|---|
| Residential | 11 1/2% | Property used for residential purposes, including multi-family residential real property, and land accommodating a residential community of mobile or manufactured homes |
| Vacant lots | 12% | Unimproved lots |
| Not-for-profit owned | 12% | Real property owned and operated by a section 501 organization and included in the subclass by law |
| Commercial and industrial | 25% | Property used for commercial and industrial purposes, and improvements on agricultural-use land |
| Agricultural land | 30% | Valued on agricultural income or productivity, not market value |
| Public utility | 33% | Except railroad property, assessed at the average commercial and industrial rate |
Kansas Constitution, article 11, section 1, as published by the Kansas Department of Revenue. Governs assessment and taxation on and after January 1, 2013, and each year thereafter.
The sentence that matters: "including multi-family"
Read the residential subclass language again: "Real property used for residential purposes including multi-family residential real property and real property necessary to accommodate a residential community of mobile or manufactured homes ... 11 1/2%."
The Kansas Constitution puts multi-family in the residential subclass explicitly, by name. There is no unit-count threshold at which a Kansas apartment building becomes commercial property for assessment purposes. A duplex, a fourplex, a twelve-unit and a hundred-unit building are all assessed at 11 1/2% of value.
Several states draw the line differently, and the difference is large. Wisconsin's Department of Revenue real property class table states that its Commercial class "includes parcels where the primary use is the selling of merchandise and/or the provision of a service. Apartment houses with four or more units are included in this class." A Wisconsin fourplex is commercial for assessment. A Kansas fourplex is residential.
What that does to your ratio
Work it through in the abstract, since the mill levy varies by county and district. Take a building and a market value. In Kansas the assessed value is 11 1/2% of that figure. In a state that classifies the same building as commercial at a 25% assessment ratio, the assessed base is more than double before any levy is applied.
The tax line inside PITIA sits in the denominator of your DSCR ratio. A materially smaller assessed base means a materially smaller tax line means a materially stronger ratio, for the entire life of the hold, on exactly the same property at exactly the same price.
This is the structural reason we push Kansas investors toward 2-4 unit properties where the inventory supports it, particularly in Wichita, where the small multifamily stock is deepest.
The Kansas quirk: vacant lots cost more
A vacant lot is assessed at 12%, above the 11 1/2% improved residential rate. That is unusual and worth knowing if your strategy involves holding land. Kansas gives no assessment relief for an empty parcel, and in fact assesses it half a point higher than the house next door. Land-banking in Kansas carries a small but real annual penalty relative to holding an income-producing rental.
How we underwrite a Kansas tax line
- We pull the county appraiser's value. Kansas county appraisers value at market, and the appraised value on a given parcel is frequently different from a recent sale price. That difference is real money in the payment.
- We apply the actual mill levy. County, city, school district and any special districts, for that specific parcel. There is no statewide Kansas mill levy and we do not estimate one.
- We confirm the classification. On a mixed-use parcel or a building with a commercial ground floor, the classification question is live and it changes the assessed base substantially.
- We model a post-purchase revaluation on a rehab file. Kansas appraisers value at market, so a rehab that raises market value raises the assessed figure. See cash-out and BRRRR.
No pressure and no obligation: a 20-minute call with our team, the real full payment run against a realistic Kansas rent, and a straight answer on whether the deal clears before you write an offer.
Frequently asked questions
What is the assessment rate on a Kansas rental property?
11 1/2% of value. Article 11, section 1 of the Kansas Constitution assesses residential real property at that rate and states expressly that the subclass includes multi-family residential real property. The mill levy for the county, city, school district and any special districts is then applied to that assessed figure rather than to market value.
Are Kansas apartment buildings assessed as commercial property?
No. The Kansas Constitution names multi-family residential real property inside the residential subclass, so there is no unit-count threshold at which a Kansas apartment building becomes commercial for assessment. A duplex, fourplex, twelve-unit and hundred-unit building are all assessed at 11 1/2%, while commercial and industrial real property is assessed at 25%.
How does Kansas property classification affect a DSCR loan?
Directly. The tax line sits inside PITIA, in the denominator of the ratio. An 11 1/2% assessed base rather than a 25% commercial base means a materially smaller tax line for the entire hold, on the same property at the same price. It is the structural reason small multifamily underwrites better in Kansas than in states that reclassify apartment buildings.
Are vacant lots taxed differently in Kansas?
Yes, and counterintuitively. A vacant lot is assessed at 12% under article 11, section 1, which is above the 11 1/2% rate for improved residential property. Kansas assesses the empty parcel half a point higher than the house next door, so land-banking here carries a small but real annual penalty relative to holding an income-producing rental.
Is there a statewide Kansas property tax rate?
No. Kansas sets assessment percentages in its constitution but the mill levy is local: county, city, school district and any special districts, varying by parcel. We pull the county appraiser's value and the actual levy for the specific parcel rather than estimating from a state average, because the appraised value often differs from a recent sale price and that gap is real money in the payment.
Mike Certo · NMLS #260555 · Cornerstone First Mortgage NMLS #173855 · Equal Housing Lender. Educational content, not a loan commitment and not legal or tax advice. County appraised values, mill levies, and city rental and short-term-rental ordinances change; confirm current requirements with the county appraiser, the city clerk, your CPA, or a Kansas real estate attorney before you buy. Loans are subject to buyer and property qualification.