Arizona Mechanics Lien
Deadlines & Filing Rules

Every notice, deadline, and recording requirement for a Arizona construction lien, drawn from A.R.S. §§ 33-992.01, 33-993, 33-998, 33-1002, 33-420 and the same rule engine that calculates deadlines for our filing customers.

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Arizona lien rules at a glance

Preliminary notice: Required for every claimant, including the general contractor
Lien filing deadline: within 120 days after completion of the project
Notarization: Required; The lien claim must be sworn to under oath
Where to record: County recorder where the property sits
E-recording: Not generally available; plan on paper recording
Enforcement deadline: Within 6 months after the lien is recorded

Who can file a mechanics lien in Arizona

Lien rights depend on where you sit in the contracting chain. Tenant-ordered improvements can support a lien in Arizona. On owner-occupied homes in Arizona, only parties with a direct contract with the owner can lien.

Claimant	Lien rights in Arizona
General contractor (direct contract with the owner)	Yes
Subcontractor (hired by the general contractor)	Yes
Sub-subcontractor (hired by a subcontractor)	Yes
Material supplier to the owner	Yes
Material supplier to the general contractor	Yes
Material supplier to a subcontractor	Yes

Arizona mechanics lien deadlines

Required for every claimant, including the general contractor. Preliminary notices go to the property owner, the general contractor, and the construction lender by certified mail.

Preliminary notice deadline

The notice that preserves lien rights before any payment problem exists.

Who	Project type	Deadline
All claimants	All projects	Within 20 days after first furnishing labor or materials

Mechanics lien filing deadline

The last day the lien can be recorded against the property.

Who	Project type	Deadline
All claimants	All projects	Within 120 days after completion of the project

Arizona does not require a notice of intent before recording a lien, but sending one is often what gets the invoice paid.

Recording and enforcing a Arizona lien

Recording the lien

Record with the county recorder where the property sits. Electronic recording is not generally available, so build mailing time into the deadline. The lien must be notarized. The lien claim must be sworn to under oath.

After recording

A copy of the recorded lien must be served on the property owner promptly after recording. To keep the lien alive it must be enforced by lawsuit within 6 months after the lien is recorded.

Wrongful lien exposure

Arizona allows treble damages against claimants who file a wrongful lien. A.R.S. §33-420: min $5,000 or treble actual damages + attorney fees; class 1 misdemeanor possible.

Practitioner notes for Arizona

Preliminary 20-day notice prerequisite (except wage laborers): A.R.S. §33-992.01(B); due within 20 days of first furnishing: §33-992.01(C). Lien deadline: 120 days after completion, or 60 days after Notice of Completion recorded: A.R.S. §33-993(A). Claim of lien made under oath and recorded with county recorder; serve copy on owner within reasonable time: A.R.S. §33-993(A). Foreclosure suit within 6 months of recording + lis pendens: A.R.S. §33-998. Owner-occupied dwelling: lien only with direct written contract with owner-occupant: A.R.S. §33-1002(B).

Statutory sources: A.R.S. §§ 33-992.01, 33-993, 33-998, 33-1002, 33-420. Read the Arizona lien statute.

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We calculate the Arizona deadlines from your project dates, prepare the lien on the correct form, and handle recording. Self-serve from $99, or full service with recording and notices handled for you from $299.

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Arizona mechanics lien FAQ

How long do I have to file a mechanics lien in Arizona?

The Arizona lien must be recorded within 120 days after completion of the project. The same deadline applies to every claimant.

Do I need to send a preliminary notice in Arizona?

Required for every claimant, including the general contractor. Serve it on the property owner, the general contractor, and the construction lender by certified mail. Missing it usually forfeits lien rights for the unnoticed work.

Does a Arizona mechanics lien need to be notarized?

Yes. The lien must be notarized before it is recorded. The lien claim must be sworn to under oath.

Where is a mechanics lien filed in Arizona?

With the county recorder where the property sits. Paper filing is the norm, so allow time for mailing and the recorder's processing queue when working back from your deadline.

How long is a Arizona mechanics lien valid?

A Arizona lien must be enforced through a foreclosure lawsuit within 6 months after the lien is recorded. If no suit is filed by then, the lien expires and can no longer be used to force payment.

Can a subcontractor file a mechanics lien in Arizona?

Yes. Subcontractors have lien rights in Arizona, and so do sub-subcontractors. They must follow the preliminary notice rules to keep those rights.

More Arizona lien tools

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This page summarizes Arizona lien law for general information and is not legal advice. Deadlines depend on your role, project type, and dates; confirm them against the statute or with counsel before relying on them.

Arizona Mechanics Lien Deadlines & Filing Rules