Mechanics Lien Deadlines by State — Complete 2026 Guide
Mechanics lien filing deadlines vary significantly by state, ranging from as few as 60 days to as long as 8 months. Missing your state's deadline permanently eliminates your right to file a lien with no exceptions. This complete guide covers mechanics lien deadlines for all 50 states for contractors, subcontractors, and suppliers.
How Mechanics Lien Deadlines Work
A mechanics lien deadline is a hard cutoff measured from a triggering event — typically the last date you furnished labor or materials on the project. Once this deadline passes, you permanently lose the right to file a lien for that project, regardless of how much you are owed.
Deadlines by State — Key States
California: 90 days from last furnishing (or 30 days after Notice of Completion). Texas: 15th day of the 4th month after last furnishing month. Florida: 90 days from last furnishing. Illinois: 4 months from last furnishing. New York: 8 months from last furnishing. Georgia: 90 days from last furnishing. Pennsylvania: 6 months from last furnishing. Ohio: 75 days (contractors) or 60 days (subs/suppliers).
General Contractor vs. Subcontractor Deadlines
Many states have different deadlines for general contractors versus subcontractors and material suppliers. Subcontractors often have shorter deadlines than general contractors. Always confirm the deadline that applies to your specific role in the project.
How Preliminary Notices Affect Deadlines
In many states, failing to send a preliminary notice within the required time window limits or eliminates your lien rights, regardless of when you file the lien itself. California requires a 20-day preliminary notice. Texas requires monthly notices. Florida requires a Notice to Owner within 45 days.
What Triggers the Lien Deadline
The most common trigger for the lien deadline is the last date you furnished labor or materials on the project. Some states use project completion or cessation of work as the trigger. A few states start the clock from the recording of a Notice of Completion by the owner.
Frequently Asked Questions
What is the shortest mechanics lien deadline?
Some states have deadlines as short as 60 days. Ohio subcontractors have 60 days from last furnishing. Louisiana original contractors have 60 days from project completion.
What is the longest mechanics lien deadline?
New York has one of the longest deadlines at 8 months from last furnishing for most commercial projects. Mississippi allows 12 months.
Can I extend a mechanics lien deadline?
In most states, mechanics lien deadlines are strictly enforced with no extensions. A few states allow limited extensions under specific circumstances, but these are rare. Do not rely on any extension — file before the deadline.