How to File a Mechanics Lien in Utah
Step 1 — Confirm you have lien rights in Utah
Utah's recorded rules cover general contractors, subcontractors and suppliers (Utah Code Ann. § 38-1a-501). Each of those roles has its own filing window — see Step 3. Utah rule detail: REQUIRED: Serve 'Preliminary Notice' on owner and GC within 20 days of first furnishing. Late service limits lien to work done after the date the notice is served.
Step 2 — Send the Utah preliminary notice
Utah requires a preliminary notice Registry post, scr registry (Utah Code Ann. § 38-1a-507). It is a precondition, not a formality. It must reach County Recorder and Owner and GC and Prime Contractor and Surety and Prime Contractor and Construction Lender. Delivery: Certified Mail, Return Receipt Requested. Utah rule detail: Prime contractor must file lien within 180 days of project completion.
Step 3 — Your Utah filing deadline
Utah sets the window by claimant role: • General contractors: within 180 days of project completion. • Subcontractors and suppliers: within 90 days of your last day of work or materials. The clock runs from completion — not your invoice date. Punch-list and warranty callbacks generally do not restart it. Utah rule detail: Sub/supplier must file lien within 90 days of last furnishing of labor or materials. Must have served Preliminary Notice.
Step 4 — Prepare and record the lien in Utah
Record in the county where the property sits, under Utah Code Ann. § 63G-6a-1602. The document must identify the property, the owner of record, the amount actually owed, and what you furnished. Overstating the amount can void the claim outright. Utah rule detail: File suit to enforce lien within 180 days of recording. Lien expires after 180 days without enforcement.
Step 5 — Serve the recorded Utah lien
Utah requires service on County Recorder and Owner and GC and Prime Contractor and Surety and Prime Contractor and Construction Lender. Use Certified Mail, Return Receipt Requested and keep the receipt. In many states an unserved lien is unenforceable even though it appears on title. Utah rule detail: Written notice within 90 days of last furnishing on public works projects.
Step 6 — Enforce before the Utah deadline expires
You must sue to foreclose within 180 days (filing) (Utah Code Ann. § 63G-6a-1603). Miss it and the lien expires and title clears, leaving only a contract claim. Utah rule detail: File suit on payment bond within 1 year of last furnishing.
Utah stop notice option
Utah also recognises a stop notice, which reaches undisbursed construction funds rather than the property itself (Utah Code Ann. § 38-1a-401). It can be used alongside a lien. Utah rule detail: Second-tier claimants only. No notice = no bond claim.
Retainage rules that affect your Utah claim
Utah treats retainage on its own schedule (Utah Code Ann. § 38-1a-308), so money still held back may have a different due date than your progress billings. Utah rule detail: File no sooner than 90 days AND no later than 1 year.
Other Utah requirements that void liens
• Owner must pay prime within 30 days; prime must pay sub within 30 days of receiving payment. Interest at 10%/year on amounts wrongfully withheld. • Retainage released within 45 days of substantial completion. 10% maximum retainage; 5% after 50% completion. • Public prompt payment: owner must pay prime within 30 days; prime must pay sub within 30 days of receiving public payment. Interest at 10%/year on amounts wrongfully withheld. • UT NOTICE OF COMPLETION: Owner or prime contractor may record a Notice of Completion. After recording, the lien deadline for sub-tier claimants is shortened to 90 days from the recording date, not 90 days from last furnishing. If no NOC recorded, normal 90-day window from last furnishing applies.
Frequently Asked Questions
How long do I have to file a mechanics lien in Utah?
Utah requires the lien to be recorded within 90 days (post-NOC), measured from completion. The exact window depends on your role — general contractors: within 180 days of project completion.
Do I need to send a preliminary notice before filing in Utah?
Yes. Utah requires a preliminary notice Registry post (scr registry). Failing to send it on time generally forfeits your lien rights entirely, regardless of how much you are owed.
Where do I file a mechanics lien in Utah?
File with the county recorder's office in the county where the property is located. Filing in the wrong county does not preserve your deadline, and re-filing in the correct county after the deadline will not save the claim.
What happens if I miss the Utah filing deadline?
Your lien rights are extinguished. Utah courts do not grant extensions for missed mechanics lien deadlines. You would be left with a breach-of-contract claim against whoever hired you, which carries no security interest in the property and is far harder to collect.
How long does a mechanics lien last in Utah?
Once recorded, you must file suit to enforce within 180 days (filing). If you do not, the lien expires automatically and no longer clouds the property's title.