Count it for your job
Type your date. The page shows the deadline and the statute it comes from. Nothing you type leaves this phone. This quick check assumes you are a subcontractor or supplier, not hired by the owner. For other roles and every date on the job, use the full calculator.
The Missouri rules behind these dates
- Original contractor: give the owner the Notice to Owner before receiving any payment, or there is no lien. § 429.012.
- Owner-occupied home repair (four units or less): subs need the owner's signed Consent of Owner. § 429.013. New residential property: notice of rights at least 5 days before a noticed closing. § 429.016.
- Anyone other than the original contractor gives the owner 10 days' notice before filing. § 429.100. The lien is filed with the circuit clerk within 6 months after the debt accrued. § 429.080.
- Suit is due within 6 months after filing. § 429.170.
Full Missouri calculator · How long to file a lien in Missouri · All 14 state calculators
This is the Missouri rule only. Notice and lien deadlines are different in every state. Dates are counted in calendar days.
Where the dates come from
Same rules as the Missouri calculator page. Statute text checked October 18, 2026.
This is general information, not legal advice. Rules change. Check the current statute or ask a construction attorney in that state before you rely on a date. Job Clock does not file liens, mail notices, pull permits, or give legal advice.