How to check for liens before buying a business: A pre-close guide

How to check for liens before buying a business is one of those questions that sounds dry until the day a buyer discovers, three months after closing, that they inherited a $180,000 UCC-1 against the inventory because nobody pulled a state-level search. I have been operating in the small business acquisition world long enough to tell you the lien check is the cheapest, fastest, and most under-respected diligence move a buyer can make.

The whole search costs $50 to $300 depending on the state, takes 2 to 5 business days, and prevents the single most expensive surprise that hits first-time buyers post-close. Skipping it is the kind of decision that ages buyers a decade in the first 90 days of ownership.

What a lien actually is and why it survives the sale

Plain and simple, a lien is a legal claim a creditor has on specific assets of the business. When a buyer purchases the assets of an operating business, most existing liens stay attached to those assets unless the seller pays them off at close. That is the entire reason the lien search matters.

A clean balance sheet at close means the buyer steps in without inheriting somebody else’s debt. A dirty one means the buyer wakes up to a foreclosure notice from a creditor they have never met.

Three categories of lien show up most often on small businesses. UCC-1 filings (the secured creditor’s blanket or specific filing against business assets), tax liens (federal IRS liens or state department of revenue liens), and judgment liens (court awards that have been recorded). Each one has its own search method, its own database, and its own clearing process.

Why the lien check belongs at the top of diligence

From my experience, the lien check is the single highest-ROI diligence task a buyer can run. The cost is trivial, the timeline is fast, and the downside of skipping it can wipe out 20 to 40 percent of the deal value. Buyers who run a clean search at the LOI stage know exactly what they are walking into. Buyers who wait until the night before close are flying blind through the most important moment of the transaction.

The search also gives the buyer real room to push in negotiation. If the search turns up a $50,000 unpaid tax lien the seller forgot about, the buyer can require the seller to clear it at close out of the proceeds. That is real dollars retained by the buyer for the cost of a $75 records request.

Step one: The UCC-1 search at the Secretary of State

Almost every secured loan against business assets gets recorded as a UCC-1 filing with the secretary of state in the state where the business is organized. The UCC-1 is a public-record filing that puts the world on notice that a creditor has a security interest in specific assets (or all assets, in the case of a blanket filing).

Every secretary of state in the United States has an online UCC search portal. The buyer types in the business’s legal name (LLC, corporation, or DBA) and pulls back every active UCC filing. The search costs $0 to $25 in most states, takes about 10 minutes, and returns a list of every secured creditor that has filed against the business.

Three things to look for on each filing. First, the secured party (the creditor’s name). Second, the collateral description (specific assets vs blanket “all assets, now owned or hereafter acquired”). Third, the filing date and continuation status. UCC-1s lapse after 5 years unless the creditor files a continuation, so an old filing without a continuation is dead paper.

Step two: The federal and state tax lien search

Tax liens are a separate category. The IRS files federal tax liens at the county recorder’s office in the county where the business operates (and where any business real estate is located). State departments of revenue file at the state or county level depending on jurisdiction. Neither one shows up on a UCC search.

The federal lien check runs through the county recorder’s office (or the equivalent property-records office in that state). The buyer can typically pull these records online for $5 to $25 per county, or request a written records search for $50 to $150 if the online tools are spotty.

For state tax liens, the buyer goes directly to the state department of revenue or the secretary of state’s tax-lien index. Some states publish tax liens in the same UCC database. Others keep them in a separate registry. The diligence playbook is to check all three (federal, state, county) regardless of which database the state uses, because tax liens cross jurisdictional lines and a single search rarely catches everything.

Step three: The judgment lien search at the county courthouse

A judgment lien is created when a creditor wins a lawsuit against the business and records the judgment at the county courthouse. The judgment attaches to whatever property the business owns in that county. Judgment liens do not show up on the UCC search and do not always show up on the tax-lien search.

The judgment lien check runs through the county clerk or the prothonotary in every county where the business operates. The buyer typically requests a 10-year search of judgments against the business’s legal name and any DBAs. Cost runs $25 to $150 per county. For a single-location business, this is a quick check. For a multi-state operator, the buyer needs to run the search in every county where the business has assets or operations.

Step four: The litigation pending search

Beyond recorded judgments, the buyer needs to know about active litigation that has not yet produced a judgment. A lawsuit in process today becomes a judgment lien tomorrow, and any seller who is currently being sued is selling the buyer that pending exposure unless the contract is structured to keep the litigation with the seller.

The pending-litigation search runs through the local courts (state and federal). PACER covers federal court filings. State court systems vary by state but most have online docket search for $0 to $30 per query. The buyer is looking for any active case where the business is a defendant, especially employment claims, contract disputes, and personal-injury claims tied to the business’s premises or products.

Step five: The title search for owned real estate

If the business owns real estate, the buyer needs a formal title search through a title insurance company or a real estate attorney. The title search picks up mortgages, mechanics liens, easements, restrictive covenants, and any other recorded encumbrance against the real estate. Cost runs $150 to $750 depending on the parcel and the state.

Buyers who skip the title search on owned real estate are the buyers who close on a building with a $400,000 second mortgage they did not know existed. The title search is non-negotiable on any acquisition that includes real property.

The lien search checklist at a glance

For a typical single-location small business, the entire lien sweep costs $300 to $750 and takes 5 to 10 business days. For a multi-state operator with owned real estate, the cost can run $2,000 to $5,000 and the timeline stretches to 3 to 4 weeks. Either way, the math heavily favors running the search.

Search the business under every name it has used

One of the biggest amateur mistakes in lien diligence is searching only the current legal name. Businesses use multiple names over time. The legal entity name, the DBA (doing business as) registrations, prior corporate names from before a name change, and any subsidiary or affiliate names that share the same EIN.

The buyer needs to ask the seller for a written list of every name the business has used in the last 10 years. From my experience, sellers often forget at least one. The buyer’s attorney typically pulls the entity’s full name history from the secretary of state in order to catch any names the seller did not volunteer. The lien search then runs against every name on the combined list.

What to do when the search turns up something

If a lien turns up, the buyer has three options. First, require the seller to pay it off at close out of the proceeds. This is the cleanest outcome and the one buyers should default to.

Second, take the asset purchase free and clear with the seller indemnifying for any future enforcement. This is acceptable only for small, clearly resolved items where the recorded filing has simply not been terminated yet.

Third, structure the purchase so the buyer assumes the underlying debt at a corresponding price reduction. This is rare and only makes sense when the debt is favorable financing the buyer wants to keep.

That being said, some liens are non-negotiable for the buyer to assume. Federal tax liens with substantial balances, judgment liens from active enforcement, and any lien tied to litigation where the underlying liability is unclear all fall into the “seller clears at close or no deal” category.

Coordinating the search with LOI timing

The lien search is part of formal diligence, which means it runs after the letter of intent is signed and during the exclusivity window. The typical sequence is to sign the LOI, kick off lien search and quality of earnings the same week, and have both back within 14 to 21 days. That gives the buyer time to renegotiate price or terms based on what shows up before the financing close is scheduled.

Buyers running the SBA-backed financing path on a deal where the broader question is how to buy a business with no money out of pocket should especially insist on the lien search early, because SBA lenders will not close on a deal with unresolved liens against the assets they are financing. Better to learn at day 14 than at day 60 the lender pulls the loan because the title work flagged a $90,000 IRS lien.

What a clean search report looks like

A clean report shows zero active UCC-1 filings (or only filings the buyer is already aware of, like an inventory floor-plan lender the buyer intends to keep), zero open tax liens, zero unsatisfied judgments, no pending litigation against the business, and a clean title commitment on any owned real estate.

The buyer’s attorney should compile all of the search results into a single diligence memo and circulate it 7 to 14 days before close in order to give both sides time to address any remaining items.

If the buyer is using a deal-team format (attorney + CPA + lender + broker), the lien-search memo typically goes to all four members so everybody is working from the same picture of what the business actually owes.

Common mistakes buyers make in the lien search

Five mistakes show up repeatedly in failed or late-discovered lien situations. Each one is avoidable with a checklist.

• Searching only the current legal name. Misses DBAs, prior names, and affiliated entities sharing the same EIN.
• Searching only one state. Multi-state operators have UCC filings, tax liens, and judgment exposure across every state where they do business.
• Skipping the federal litigation check. PACER is the only reliable source for federal court filings, and it is not bundled into the standard state UCC search.
• Relying on the seller’s representation. Sellers genuinely forget about old liens. The buyer’s diligence is the buyer’s responsibility.
• Running the search too late. Searches that come back the week of close leave no time to renegotiate or restructure if something material turns up.

How the search scales with deal size

The lien-search workload scales with the size and complexity of the target. For buyers buying a small company at the under-$1M level, the search list is typically one state (where organized), one or two counties (where operating), one PACER query, and a title search if real estate is involved. Total time investment is under 10 hours of attorney work and total cost under $1,000.

For buyers in the $1M to $5M range, the search expands to two or three states, every county where the business has assets or has done business, and a more thorough litigation history. The price tag climbs to $2,000 to $5,000 in attorney and search fees but the buyer is also protecting a much larger purchase price.

The same diligence principles apply to anyone exploring buying a business with seller financing or a traditional cash structure, because liens travel with the assets regardless of how the purchase price gets paid.

When to DIY and when to hire it out

For a single-state, single-county target under $500,000, a competent buyer can run the UCC search and the basic county search themselves in a few hours. Most secretary-of-state portals and county recorder portals are designed for self-service. The buyer should still have a transaction attorney review the results in order to interpret what showed up.

For anything multi-state, anything with real estate, anything with significant inventory financing exposure, or anything over $1M, the buyer should engage a corporate transactional attorney or a specialty lien-search firm. The cost is small in the context of the deal size, and the search firms catch edge cases (continuation filings, hidden affiliates, court name variants) that DIY buyers miss.

Putting the lien search into your deal workflow

The buyer who treats the lien search as a routine box-check rather than a serious diligence step is the buyer who eats the bad surprise after close. The buyer who treats it as the cheapest insurance available in the entire acquisition is the buyer who walks into closing day knowing exactly what they are getting.

Plain and simple, the search is non-negotiable. Build it into the LOI timeline, run it through every name and every jurisdiction the business has ever touched, and require the seller to clear anything that shows up before the wire goes out. Good luck and keep at it.