Idaho Mechanics Lien Guide
Everything you need to know about filing a mechanics lien in Idaho — deadlines, requirements, costs, and a free document generator.
Understanding Idaho Mechanics Lien Law
Idaho mechanics lien rights are governed by Idaho Code §§ 45-501 to 45-525. To file a mechanics lien in Idaho, you must record your claim with the County Recorder's Office in the county where the property is located. The estimated recording fee is $10-$20, though fees vary by county.
Idaho does not require a preliminary notice for any claimant type, though sending one is recommended as a best practice.
Idaho Mechanics Lien Deadlines by Role
| Role | Preliminary Notice | Lien Filing Deadline |
|---|---|---|
| General Contractor | Not required | 90 days from last furnishing |
| Subcontractor | Not required | 90 days from last furnishing |
Use our deadline calculator to find your exact filing dates based on your project timeline.
Requirements by Role
General Contractor
- Lien Deadline
- 90 days from last furnishing
- Preliminary Notice
- Not required
- Filing Office
- County Recorder's Office
- Estimated Recording Fee
- $10-$20
- Statute Reference
- Idaho Code §§ 45-501 to 45-525
Must file within 90 days of last furnishing. Residential contracts >$2,000 require disclosure notice before contract execution. Must serve owner within 5 days.
Subcontractor
- Lien Deadline
- 90 days from last furnishing
- Preliminary Notice
- Not required
- Filing Office
- County Recorder's Office
- Estimated Recording Fee
- $10-$20
- Statute Reference
- Idaho Code §§ 45-501 to 45-525, § 45-507
Must file within 90 days of last furnishing. No preliminary notice required. Must serve owner within 5 days of recording. Lien must be notarized.
What You Need to File
Gather the following information before preparing your Idaho mechanics lien document:
- ✓Your full legal name (or business name)
- ✓Property owner's name
- ✓Property address (legal description preferred)
- ✓Description of work performed or materials supplied
- ✓Total amount owed
- ✓Name of the party who hired you
How to File a Mechanics Lien in Idaho
- 1
Gather Your Documentation
Collect all required information including contract details, payment records, and property information. See the checklist above for the complete list.
- 2
Prepare Your Lien Document
Use our free Idaho lien generator to create a state-compliant mechanics lien document with all required fields.
- 3
Record with the County Recorder's Office
File your completed lien document with the County Recorder's Office in the county where the property is located. Expect to pay approximately $10-$20 in recording fees.
- 4
Serve Notice on the Property Owner
After recording, serve a copy of the filed lien on the property owner as required by Idaho law. Keep proof of service for your records.
Important Notes for Idaho
Must file within 90 days of last furnishing. Residential contracts >$2,000 require disclosure notice before contract execution. Must serve owner within 5 days.
Must file within 90 days of last furnishing. No preliminary notice required. Must serve owner within 5 days of recording. Lien must be notarized.
Frequently Asked Questions
How long do I have to file a mechanics lien in Idaho?
Deadlines vary by role. General Contractors have 90 days from last furnishing. Subcontractors have 90 days from last furnishing. These deadlines are strictly enforced — missing them means losing your lien rights.
Do I need to send a preliminary notice in Idaho?
Idaho does not require a preliminary notice for any claimant type. However, sending one is still recommended as a best practice to protect your lien rights and maintain communication with the property owner.
Where do I file a mechanics lien in Idaho?
In Idaho, mechanics liens are filed with the County Recorder's Office in the county where the property is located.
How much does it cost to file a mechanics lien in Idaho?
The estimated recording fee in Idaho is $10-$20. Fees vary by county and may change. Contact your local County Recorder's Office for current rates.
What information do I need to file a mechanics lien in Idaho?
You will need: Your full legal name (or business name), Property owner's name, Property address (legal description preferred), Description of work performed or materials supplied, Total amount owed, Name of the party who hired you. Subcontractors and suppliers may also need the name of the party who hired them.
Related Resources
What Is a Mechanics Lien?
A comprehensive overview of mechanics liens and how they protect your right to payment.
How to File a Mechanics Lien
Step-by-step guide to preparing and filing your mechanics lien document.
Preliminary Notice Requirements
Learn when and how to send a preliminary notice to protect your lien rights.
Deadline Calculator
Calculate your exact filing deadlines based on your project dates and role.
Ready to File Your Idaho Mechanics Lien?
Our guided form will walk you through the state-specific requirements and generate your document.
Generate Your Idaho Lien DocumentDisclaimer: This guide provides general information about Idaho mechanics lien law and is not legal advice. Laws change frequently and may vary based on project type, contract terms, and local requirements. Always consult with a licensed attorney for advice specific to your situation.