Kansas Mechanics Lien Statutes: Deadlines, Venues & Citations
Where Kansas liens are filed and enforced
A Kansas mechanics lien is filed with the District Court Clerk in the county where the project sits — 4 months (owner) / 3 (sub) from last date of furnishing. Filing in the wrong county does not perfect the claim, which matters on projects that straddle county lines. Those are two different clocks against two different offices, and Kansas claimants lose rights far more often by missing the second one than the first.
Kansas deadlines by claimant role
For subcontractors and suppliers: Notice to Owner — 60 days from first furnishing (Kan. Stat. Ann. § 60-1103); Record the lien — 4 months from last furnishing (Kan. Stat. Ann. § 60-1103); file suit — 1 years from lien recorded (Kan. Stat. Ann. § 60-1105); file suit — 6 months from project completion (Kan. Stat. Ann. § 60-1111(b)); bond notice — 6 months from project completion (Kan. Stat. Ann. § 68-410); miller act notice — 90 days from last furnishing (40 U.S.C. § 3133(b)(2)). For general contractors: Record the lien — 4 months from last furnishing (Kan. Stat. Ann. § 60-1103). Every window runs from the claimant's own dates, not the unpaid invoice date.
Rules specific to Kansas
Sub/supplier must serve written notice on owner within 60 days of first furnishing to preserve lien rights. Without notice, lien limited to amounts still owed to prime. Prime must file verified lien statement within 4 months of last furnishing. File verified lien statement within 4 months of last furnishing. File suit to enforce lien within 1 year of recording. Lien expires after 1 year without enforcement. Any person owed for labor or material may sue on the bond, but no action may be brought after six months from the completion of the public improvement. Bond required on contracts over $100,000, in a sum not less than the contract, filed with the clerk of the district court of the county where the improvement is made. On KDOT highway contracts, § 68-410 requires a sworn itemized statement filed with the Secretary within 6 months after the completion date shown in the Secretary's records, and suit within 1 year of that completion date, in any county where part of the contract was performed. Second-tier claimants only. No notice = no bond claim. File no sooner than 90 days AND no later than 1 year.
How Kansas notices must be served
Kansas requires warning statement — Included in contract. Accepted delivery for the notices tracked here: Certified Mail, Return Receipt Requested. Service runs to the Owner. Keep the proof of service in the project file — Kansas disputes over whether a notice was properly served are decided on that documentation.
Public projects in Kansas
No lien attaches to public property in Kansas. On public state local and public federal work the remedy is a payment bond claim instead — file suit within 6 months of project completion, served on the District Court (suit on the bond; no statutory bond notice) (Kan. Stat. Ann. § 60-1111(b)). 4 public-project deadlines are tracked for Kansas.
Kansas statute citations
The Kansas deadlines above come from Kan. Stat. Ann. § 60-1103, Kan. Stat. Ann. § 60-1105, Kan. Stat. Ann. § 60-1111(b), Kan. Stat. Ann. § 68-410, 40 U.S.C. § 3133(b)(2), 40 U.S.C. § 3133(b)(1), Kan. Stat. Ann. § 75-6403, Kan. Stat. Ann. § 60-1111. Statutes are amended periodically — verify current text before relying on any date, and consult a licensed Kansas construction attorney on a specific project.
Frequently Asked Questions
How long do you have to file a mechanics lien in Kansas?
4 months (owner) / 3 (sub) — From last date of furnishing. The filing goes to the District Court Clerk in the project's county. See Kan. Stat. Ann. § 60-1103. The clock runs from the claimant's own last furnishing or completion, not the invoice date.
Where do you file a mechanics lien in Kansas?
With the District Court Clerk in the county where the property is located. Recording in the wrong county does not perfect the lien.
Does Kansas require a preliminary notice?
Yes — Warning statement. Included in contract. Accepted service includes Certified Mail, Return Receipt Requested.
How long do you have to enforce a Kansas mechanics lien?
1 year — From filing. A recorded lien left unenforced past that window generally expires and can expose the claimant to slander-of-title risk if it stays on record.
When must retainage be released in Kansas?
Retainage released within 60 days of final completion and acceptance. 10% maximum retainage. (Kan. Stat. Ann. § 60-1111).