Kansas Mechanic's Lien Warning Statement & Lien Statement — K.S.A. § 60-1103a / § 60-1102 / § 60-1103 / § 60-1105 District Court Clerk Filing Guide (2026)
✓ Verified against Kansas statutes · Reviewed August 2026 · By Michael Evan — Founder · 50 states · 799 rules
Kansas mechanics lien deadlines at a glance
Preliminary Notice
Warning statement — Included in contract
Mechanics Lien
4 months (owner) / 3 (sub) — From last date of furnishing
Enforcement
1 year — From filing
Manage your Kansas deadlines and projects — start free → · All Kansas deadlines & forms
What Is the Kansas Mechanic's Lien Framework and How Does the Lien Workflow Operate?
Kansas's mechanic's lien framework is codified at K.S.A. § 60-1101 et seq. and turns on one defining feature: the Kansas lien is filed with the clerk of the district court, not the register of deeds. (1) On residential property, a subcontractor or supplier with a claim over $250 mails the K.S.A. § 60-1103a Warning Statement to an owner before claiming the lien. (2) The owner-contractor files the K.S.A. § 60-1102 verified lien statement with the clerk of the district court within 4 months after last furnishing; every subcontractor and supplier files the K.S.A. § 60-1103 verified lien statement within 3 months after last furnishing. (3) A subcontractor or supplier serves a copy of the filed lien statement on the owner by personal service, restricted mail, or posting. (4) The claimant commences the K.S.A. § 60-1105 foreclosure action in the Kansas District Court for the county in which the property is located within 1 year after filing. A subcontractor's lien on non-residential property may be extended from 3 months to 5 months by filing a notice of extension with the clerk of the district court within the original 3-month window.
Who Must File a Kansas Mechanic's Lien Under K.S.A. § 60-1102 and § 60-1103?
Under K.S.A. § 60-1101, any person furnishing labor, equipment, material, or supplies for the improvement of real property in Kansas under a contract with the owner or the owner's trustee, agent, or spouse holds a lien on the property. The rights extend to owner-contractors (general contractors in direct privity with the owner), subcontractors, sub-subcontractors, material suppliers, equipment lessors, and laborers. Under § 60-1102 the owner-contractor files its lien statement with the clerk of the district court; under § 60-1103 each subcontractor and supplier files its lien statement, serves the owner with a copy, and (on residential property with a claim over $250) mails the § 60-1103a Warning Statement. Kansas has NO statewide general-contractor licensing requirement — contractor licensing is administered locally by cities and counties (Wichita, Overland Park, Kansas City, Topeka, Olathe, Lawrence, Lenexa, Manhattan, Salina, Hutchinson), so verify the project city's and county's local registration rules before contracting.
K.S.A. § 60-1103a Warning Statement: The Residential Pre-Lien Notice
Under K.S.A. § 60-1103a, a lien for the improvement of residential property (a structure for not more than two families) may be claimed by a subcontractor or supplier only if it first mailed a Warning Statement to any one of the owners. The Warning Statement is not required if the total claim does not exceed $250. The prescribed language notifies the owner that the supplier or subcontractor may file a lien for materials or labor not paid for by the contractor, and that the owner may withhold the amount claimed from the contractor until the dispute is settled. The Warning Statement runs only on subcontractors and suppliers (the owner-contractor in privity is exempt) and only on residential property. Failure to mail the § 60-1103a Warning Statement forfeits the residential lien — the safer practice is to mail it at the start of every Kansas residential job.
K.S.A. § 60-1102 / § 60-1103 Lien Statement: The Split Filing Window
Under K.S.A. § 60-1102, the owner-contractor files the verified lien statement with the clerk of the district court within 4 months after last furnishing. Under K.S.A. § 60-1103, every subcontractor and supplier files within 3 months after last furnishing. The clock runs from THIS claimant's last furnishing — not from project-wide completion. A subcontractor's lien on non-residential property may be extended to 5 months by filing a notice of extension within the original 3-month window. The lien statement must be verified by affidavit and must include the owner's name, the claimant's name and service address, a sufficient property description with the legal description from the county records, and a reasonably itemized statement and the amount of the claim. Kansas has 105 counties; filing in the wrong county is a fatal recording defect at the § 60-1105 foreclosure stage.
Filed With the Clerk of the District Court — Kansas's Distinctive Recording System
Kansas's single most distinctive lien feature is the filing office. Under K.S.A. § 60-1102 and § 60-1103, the verified lien statement is filed with the clerk of the district court of the county in which the property is located — not the register of deeds — and the clerk enters it in the general index. Most states record mechanic's liens in the county land records (register of deeds, county recorder, or county clerk), but Kansas files them with the court clerk. An out-of-state contractor who takes a Kansas lien statement to the register of deeds — the muscle memory from neighboring Missouri, Oklahoma, Colorado, and Nebraska — files in the wrong office, and a lien filed in the wrong office is not perfected. Separately, K.S.A. § 60-1103b allows a Notice of Intent to Perform to be filed with the clerk of the district court, effective for 18 months.
After Filing: K.S.A. § 60-1105 One-Year Foreclosure Window
Under K.S.A. § 60-1105, a foreclosure action must be commenced within 1 year after the lien statement is filed with the clerk of the district court (or 1 year after a promissory note's maturity, if a note is attached). If no action is instituted within that time, the lien is considered canceled by limitation of law. Kansas's one-year window aligns with Oklahoma (42 O.S. § 172), New York (N.Y. Lien Law § 17), Illinois (770 ILCS 60/9), and Florida (Fla. Stat. § 713.22) — shorter than the two-year windows in New Mexico (NMSA § 48-2-10) and Montana (Mont. Code § 71-3-562) and Arkansas's 15 months (Ark. Code § 18-44-119). The foreclosure is filed in the Kansas District Court for the county in which the property is located. An owner may discharge a filed Kansas lien by giving a K.S.A. § 60-1110 bond, conditioned for the payment of all claims and in a sum not less than the contract price, approved by a district court judge and filed with the clerk of the district court.
Frequently Asked Questions
Does Kansas require a pre-lien notice before filing a mechanic's lien?
On residential property, yes. Under K.S.A. § 60-1103a, a subcontractor or supplier may claim a lien on residential property (a structure for not more than two families) only if it first mailed a statutory Warning Statement to an owner. The Warning Statement is not required if the total claim does not exceed $250, and it does not apply to the owner-contractor or to commercial projects. Failure to mail it forfeits the residential lien.
When must a Kansas mechanic's lien statement be filed?
Kansas applies a split window. Under K.S.A. § 60-1102, the owner-contractor files with the clerk of the district court within 4 months after last furnishing. Under K.S.A. § 60-1103, every subcontractor and supplier files within 3 months after last furnishing. A subcontractor's lien on non-residential property may be extended to 5 months by a timely notice of extension. The clock runs from THIS claimant's last furnishing. Kansas has 105 counties; filing in the wrong county is a fatal recording defect.
Where is a Kansas mechanic's lien filed?
With the clerk of the district court of the county in which the property is located — NOT the register of deeds. This is Kansas's most distinctive lien feature: most states record mechanic's liens in the county land records, but Kansas files them with the court clerk under § 60-1102 and § 60-1103. Out-of-state contractors who file with the register of deeds — as they would in Missouri, Oklahoma, Colorado, or Nebraska — file in the wrong office, and the lien is not perfected.
What is the Kansas § 60-1103a residential Warning Statement?
Under K.S.A. § 60-1103a, a subcontractor or supplier may claim a lien on residential property only if it first mailed a Warning Statement to an owner. The prescribed language notifies the owner that the supplier or subcontractor may file a lien for materials or labor not paid for by the contractor, and that the owner may withhold the amount claimed from the contractor until the dispute is settled. The Warning Statement is not required if the total claim does not exceed $250. Failure to mail it forfeits the residential lien.
Does a Kansas subcontractor have to notify the owner after filing the lien?
Yes. Under K.S.A. § 60-1103, a subcontractor or supplier who files a lien statement with the clerk of the district court must serve a copy on the owner — by personal service, certified or restricted mail, or posting on the premises if the owner cannot be found within the county with reasonable diligence. This owner-service requirement is separate from the § 60-1103a residential Warning Statement. The owner-contractor filing under § 60-1102 is exempt because the owner is already in privity.
How long does a Kansas mechanic's lien last after the lien statement is filed?
Under K.S.A. § 60-1105, a foreclosure action must be commenced within 1 year after the lien statement is filed (or 1 year after a promissory note's maturity). If no action is instituted within that time, the lien is canceled by limitation of law. The foreclosure is filed in the Kansas District Court for the county in which the property is located. Kansas's one-year window aligns with Oklahoma, New York, Illinois, and Florida. Kansas has 105 counties and 31 judicial districts.
How does Kansas handle public works and federal projects?
No private mechanic's lien attaches to public property. On Kansas state and local public works, pursue the prime contractor's payment bond under the Kansas public works bond statute at K.S.A. § 60-1111, with bond claims filed with the clerk of the district court. On federal projects (Fort Leavenworth, Fort Riley, McConnell Air Force Base, Forbes Field Air National Guard Base, the National Bio and Agro-Defense Facility, Brown v. Board of Education National Historical Park, Tallgrass Prairie National Preserve, the Eisenhower Presidential Library), the federal Miller Act at 40 U.S.C. § 3131 et seq. preempts state lien rights.