To file a lien against a business that owes you money, identify the lien that matches the debt (a mechanic’s lien for unpaid construction work, a UCC-1 for a secured commercial debt, or a judgment lien after you win a lawsuit), file the correct form with the county recorder or Secretary of State, serve notice on the business, and hit every deadline. Miss a step and the claim can be voided outright, so the sequence and the paperwork matter as much as the underlying debt.
Pick the Lien That Matches the Debt
The right lien depends on why the business owes you. Filing the wrong one wastes the fee and, in some cases, the filing office will reject it on sight.
Mechanic’s Lien
A mechanic’s lien (also called a construction lien) is for contractors, subcontractors, and material suppliers who improved real property and weren’t paid. Plumbing installed in a commercial building, concrete poured for a warehouse, lumber delivered to a job site: if the business didn’t pay, the lien attaches to the property you worked on rather than to the business’s other assets.
One boundary matters here. Mechanic’s liens apply only to private property. You cannot lien a government building or public works project. For federal construction contracts over $100,000, the Miller Act requires the general contractor to post a payment bond that protects subcontractors and suppliers instead.1Office of the Law Revision Counsel. 40 USC 3131 – Bonds of Contractors of Public Buildings or Works Most states have similar bond requirements for state and local jobs. On a government project, your remedy is a bond claim against the general contractor’s surety, not a lien.
UCC-1 Financing Statement
A UCC-1 is the tool a secured creditor uses to publicly claim an interest in a business’s personal property, such as equipment, inventory, or accounts receivable. These are usually cooperative filings tied to a loan agreement, but any creditor with a valid security agreement can file one.2Legal Information Institute. UCC 9-515 – Duration and Effectiveness of Financing Statement If you extended trade credit and your contract gives you a security interest in specific assets, a UCC-1 perfects that interest and establishes priority over later creditors.
Judgment Lien
A judgment lien comes into play after you’ve sued and won. Say a freelancer takes a company to court for $15,000 in unpaid invoices and prevails; that judgment can be converted into a lien on the business’s real estate and personal property. Under federal law, a judgment creates a lien on all of the debtor’s real property once a certified copy of the abstract is filed in the appropriate recording office.3Office of the Law Revision Counsel. 28 USC 3201 – Creation of Judgment Lien State recording rules vary but follow the same pattern.
Send a Preliminary Notice First (Mechanic’s Liens)
If you’re going the mechanic’s lien route, most states require a preliminary notice sent to the property owner, general contractor, and sometimes the construction lender before you’re eligible to lien. The notice says, in effect, “I’m providing labor or materials on this project, and I have lien rights if I’m not paid.”
The deadline is tight. Many states require the notice within 20 to 30 days after you first start work or deliver materials. Late notices can lose lien coverage for any work performed before the notice was served. Skip the notice entirely and some states will bar your lien claim altogether. Sending one isn’t a signal that something has gone wrong; experienced contractors send preliminary notices on every project as standard practice.
If you’re already past the deadline and never sent one, don’t assume the claim is dead until a construction attorney has looked at your state’s rules. Some states allow late notices with reduced coverage; a few don’t require preliminary notices at all. This is the single most common reason lien claims fail, so check first.
Assemble the Documents the Filing Office Requires
Whichever lien you’re filing, errors in the paperwork (especially in the debtor’s name) are the leading cause of rejected filings and unenforceable liens.
- The debtor’s exact legal name. For a mechanic’s lien, use the property owner’s name as it appears in county records. For a UCC-1, the debtor’s name must match the business’s legal formation documents. Under the UCC, a filing office must reject a financing statement that doesn’t provide the debtor’s name, and an incorrect name can render the entire filing ineffective.4Legal Information Institute. UCC 9-516 – What Constitutes Filing; Effectiveness of Filing
- A proper property description. For real property, that means the legal description and parcel number from the county recorder; a street address isn’t enough. For personal property on a UCC-1, describe the collateral specifically: equipment serial numbers, categories of inventory, or types of accounts receivable.
- Debt documentation. Invoices, contracts, purchase orders, and any written agreements proving the obligation. An itemized accounting with service dates and amounts strengthens the filing and becomes essential if the claim is challenged.
- Your own information. Your legal name, business name, mailing address, and contact details. The filing office will reject a UCC-1 if the secured party’s name and address are missing.4Legal Information Institute. UCC 9-516 – What Constitutes Filing; Effectiveness of Filing
File With the Right Office
Where you file depends on the lien type and the property involved.
Mechanic’s liens go to the county recorder (sometimes called the register of deeds) in the county where the property sits. Most counties have their own lien claim form or accept a standard format covering the property description, amount owed, and work performed. Many require notarization, so confirm with the recorder before submitting. County recording fees for a real estate document typically run from about $5 to $50, depending on the jurisdiction.
UCC-1 financing statements are filed with the Secretary of State in the state where the debtor business is organized. Most Secretary of State offices have online portals, which are faster and often cheaper than paper. Filing fees generally run $20 to $50, with electronic filings at the lower end.
Judgment liens follow state-specific procedures. For real property, you typically record an abstract of judgment with the county recorder in each county where the debtor owns property. Federal court judgments are filed in the manner described in 28 USC 3201.3Office of the Law Revision Counsel. 28 USC 3201 – Creation of Judgment Lien
Confirm accepted payment methods and formatting requirements before you submit. County offices in particular can be fussy about page margins, font size, and paper dimensions. A rejected filing burns time you may not have.
Notify the Business
Most states require written notice to the debtor business after the lien is filed. The notice should include a copy of the filed document, the amount claimed, and the property affected.
Send it by certified mail with return receipt requested. The return receipt is your proof of delivery if the lien is later challenged. Some states require personal service, meaning someone physically hands the notice to the business owner or registered agent. Read the state’s rules carefully; improper service can invalidate an otherwise valid lien.
Notice deadlines vary but are usually a set number of days after filing. Treat this step as a hard deadline. Many states will void a lien if notice isn’t served within the required window.
Track the Deadlines That Can Void Your Claim
This is where most claims fall apart. Missing a deadline doesn’t just weaken the lien; it eliminates it.
Mechanic’s Lien Filing Deadlines
States impose tight windows for recording a mechanic’s lien after your last day of work or last delivery of materials. These range from as little as 30 days to roughly 120 days, depending on the state and whether you’re a general contractor, subcontractor, or material supplier. Some states start the clock at project completion, others at the claimant’s last work, and still others at the recording of a notice of completion by the owner. If you’re nearing the end of a project and haven’t been paid, look up your deadline now.
Mechanic’s Lien Enforcement Deadlines
Recording the lien is only half the job. You have a separate deadline to enforce it by filing a foreclosure lawsuit, ranging from 90 days after recording to two or three years, depending on the state. Miss it and the lien becomes unenforceable in court, even if the recorded document still shows in county records.
UCC-1 Duration and Continuation
A UCC-1 is effective for five years from filing. After five years, it lapses and the security interest becomes unperfected, meaning you lose priority to other creditors. To keep it alive, file a continuation statement within the six months before the five-year period expires.2Legal Information Institute. UCC 9-515 – Duration and Effectiveness of Financing Statement Miss that window and you’ll need to file a new financing statement, which won’t carry the original priority date. Calendar the deadline the day you file.
Judgment Lien Duration
Federal judgment liens last 20 years and can be renewed for one additional 20-year period if a renewal notice is filed before expiration.3Office of the Law Revision Counsel. 28 USC 3201 – Creation of Judgment Lien State judgment lien durations vary from as few as five years up to 20, and most states allow renewal. If the business hasn’t paid as your lien nears expiration, renew well in advance.
Enforce the Lien If the Business Won’t Pay
Filing a lien doesn’t automatically produce payment. It creates pressure, but if the business ignores it, enforcement runs through litigation. For mechanic’s liens on real property, that means a foreclosure lawsuit asking a court to order the sale of the property. If the court grants foreclosure, the property is sold and the proceeds pay the lienholder. Some states also require you to record a notice of lis pendens with the county recorder when you file, which effectively freezes any sale or refinancing until the case resolves.
For judgment liens, enforcement options include writs of execution directing the sheriff to seize and sell assets, and wage garnishment where applicable. For UCC filings, the security agreement typically spells out remedies on default, which in some situations include repossession of the collateral without a court order.
Enforcement is where costs escalate. Attorney fees, court fees, and time can be substantial. For smaller debts, the leverage of the lien itself, particularly the cloud it puts on real estate title, is often more cost-effective than actually foreclosing.
Release the Lien After Payment
Once the debt is paid, you have a legal obligation to release the lien. For a mechanic’s lien, record a lien release or satisfaction document with the same county recorder that took the original. For a UCC-1, file a UCC-3 termination statement with the Secretary of State. For a judgment lien, file a satisfaction of judgment.
Don’t drag your feet. Most states impose penalties on lienholders who fail to release within a set period after the debt is satisfied, and the penalties vary sharply. Some states charge a flat daily penalty. Others make you liable for the property owner’s actual damages plus attorney fees incurred to remove the lien. A handful impose statutory penalties of $500 or more per day for extended delays. Even in states without statutory penalties, a court can hold you liable for damages caused by a lien you knew should have been released.
Don’t File a Lien You Can’t Back Up
Filing a lien you aren’t entitled to, or inflating the amount beyond what’s actually owed, carries real consequences. Courts routinely dismiss liens that include inflated charges such as excessive interest or penalties not authorized by the underlying contract. If the court finds the inflation was intentional, it may throw out the whole lien rather than reducing it to the correct amount.
The exposure goes beyond losing the lien. Several states treat filing a knowingly false lien as a criminal offense, with charges ranging from misdemeanor to felony. Even where no criminal statute applies, the property owner can sue for damages caused by a wrongful lien, including lost business opportunities, legal fees, and deals that fell through because of the cloud on title.
The safe approach is to lien only for amounts you can document with invoices, contracts, and records of completed work. If there’s a genuine dispute about part of the debt, some contractors file a lien for the undisputed portion and pursue the rest through other channels. An attorney working in construction law or creditor’s rights can help keep a legitimate claim from becoming a liability.