Arizona Mechanics Lien Laws
Preliminary 20-day notice required within 20 days of first furnishing labor or materials. 120 days from completion to file lien. 6 months to foreclose.
Key Facts
Step-by-step guide for Arizona
- 1
Confirm your lien rights
Verify you hold a valid contract, are properly licensed (if Arizona requires it), and that the work was on private property. Public projects require a payment bond claim, not a lien.
- 2
Send preliminary notice within 20 days of first work
Arizona requires a preliminary notice within 20 days of first furnishing labor or materials. Missing this notice permanently bars your lien rights.
- 3
Track your deadline from last day of work
Your lien must be recorded within 120 days of your last furnishing of labor or materials. Mark the calendar the day you finish work — this clock does not stop.
- 4
Prepare the lien document
Your lien claim must include: claimant name and address, property owner name, property description (legal description or address), amount claimed, description of labor/materials, and dates of first and last furnishing.
- 5
Notarization (not required in this state)
Arizona does not require notarization.
- 6
File with the County Recorder
Record your lien with the County Recorder in the county where the property is located. Filing fee is typically $15–$30. Request a file-stamped copy for your records.
- 7
Serve a copy on the property owner
Most states require you to mail or personally serve a copy of the filed lien on the property owner within a short window of recording. Check Arizona rules for exact timing and method of service.
- 8
Enforce by month 6
If the debt remains unpaid, you must file a lawsuit to foreclose on the lien within 6 months of recording. If you miss this deadline, the lien expires and the cloud on title is removed without payment.