UCC-1 Filing
Last updated October 1, 2026
A UCC-1 filing is a financing statement that a lender files to give public notice that it has a security interest in a borrower's personal property, such as equipment, inventory, receivables or "all assets." UCC stands for the Uniform Commercial Code, the set of commercial laws each US state has adopted. Article 9 of the UCC covers secured lending.
The filing does not create the lender's rights by itself. That comes from a signed security agreement. The UCC-1 "perfects" those rights, which in most cases sets the lender's place in line against other creditors. Under Article 9, the first to file or perfect generally has priority, so the filing date matters.
A UCC-1 lists the debtor's exact legal name and address, the secured party, and the collateral it covers. The rules for each piece are strict:
- Where to file. A company formed by filing with a state, such as a corporation or limited liability company (LLC), is "located" in its state of formation. A Delaware LLC is filed in Delaware even if it operates in Texas. An individual is filed where they live.
- Name. The name must match the public record for the entity. A name that would not show up in the state's standard search can make the filing ineffective.
- Duration. As of 2026, under the uniform text adopted across the states, a UCC-1 is effective for five years. The lender can extend it only by filing a continuation (a UCC-3) within the six months before it lapses.
Why it matters for lenders
An unperfected or lapsed filing can leave a lender behind other creditors, or treated as unsecured in a bankruptcy. Small mistakes cause real losses: the wrong state, a trade name or a missed continuation.
UCC searches are also an underwriting tool. Before lending, a search shows which other lenders, equipment lessors or merchant cash advance funders already claim the borrower's assets. That ties into Know Your Business (KYB) checks on who owns and controls the borrower.
How it works in practice
A small business lender approves an equipment loan to a Delaware LLC based in Ohio. The analyst pulls the LLC's record from Delaware, copies the exact legal name, and runs a UCC search there. It shows an earlier filing by an equipment lessor covering one machine, so the new loan excludes it.
After the security agreement is signed, the lender files in Delaware and saves the filing number and lapse date on the loan. The system sets a reminder five months before lapse. When the loan pays off, it creates a task to file a termination.
In spreadsheets, lapse dates are easy to miss. One overlooked continuation can turn a secured loan into an unsecured one.
Related terms
Lien
A legal claim on property that secures payment of a debt. A lender with a lien can take and sell the property if the debt is not paid, and the lien stays attached until the debt is paid and the lien is released. Liens can come from an agreement, such as a mortgage, or from law, such as a tax or mechanic's lien.
Collateral
Assets a borrower pledges to a lender to secure a loan. If the borrower does not repay, the lender can take and sell the collateral to recover what it is owed. Common collateral in business lending includes real estate, equipment, inventory, receivables and cash accounts. Collateral is a secondary source of repayment, behind the borrower's cash flow.
Know Your Business (KYB)
Know Your Business (KYB) is the process of verifying a business borrower and the people who own and control it. Lenders confirm the company exists and is in good standing, identify its beneficial owners, check public records and screen everyone against sanctions lists before lending.
Merchant Cash Advance (MCA)
A merchant cash advance (MCA) gives a business a lump sum of cash today in exchange for a larger amount of its future sales. The funder collects a share of the business's receipts, often through daily or weekly ACH debits, until the agreed amount is delivered. MCAs are generally structured as a purchase of future receivables, not a loan.
Payoff Statement
A payoff statement, or payoff quote, gives the exact amount needed to pay a loan in full on a specific date. It adds unpaid principal, interest accrued since the last payment, fees and any prepayment penalty, and lists a daily interest amount for each day after the quoted date.
See how lenders put this into practice
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