Financing used equipment from a private seller or at auction is possible with many lenders, but approval takes more steps than a dealer purchase. A dealer hands the lender an invoice and stands behind ownership, while in a private or auction sale the lender has to confirm who owns the machine, whether another creditor has a claim on it and what it's worth. Our view is that the lender belongs in the deal before you agree on a price or register to bid, because those checks take time and an auction invoice won't wait.
How financing used equipment from a private seller or auction differs from a dealer purchase
Every equipment financing approval has two halves. The first is about your business, meaning credit, cash flow and time in operation, and our equipment loan requirements guide covers it. The second is about the machine and the seller, and that's where the three channels split. Without a dealer's invoice to identify the machine, set the price and say where the money goes, each of those jobs needs its own document.
| What the lender needs | Dealer | Private seller | Auction |
|---|---|---|---|
| Proof of sale | Dealer invoice with serial number | Purchase agreement, then bill of sale, both with serial number | Auction invoice and terms |
| Ownership | Title for titled units | Title if any, seller's original invoice | Auction's title or bill of sale terms |
| Liens | Usually in the dealer's paperwork | Lien search on seller, payoff letter and release if money is owed | Lien promises in the terms, plus a lender search where possible |
| Value | Invoice price | Often an inspection or appraisal | Hammer price, often checked against an appraisal |
| Payment | Lender pays dealer | Lender pays seller and any lienholder | Lender wires the auction company |
The table describes common practice that no rule sets. Some lenders don't fund private-party or auction purchases, some cap equipment age or hours, and each decides how much of the price to advance. See used equipment financing rates for how age and condition affect pricing.
Why the lien search matters more when the seller isn't a dealer
The Uniform Commercial Code, which each state adopts with its own variations, says that, with stated exceptions, a security interest "continues in collateral notwithstanding sale" unless the secured party authorized the disposition free of it (UCC 9-315, uniform text read October 2026). If the seller's bank has a perfected lien on the skid steer you're buying, that lien can follow the machine to your yard.
Dealer purchases get help from UCC 9-320, under which "a buyer in ordinary course of business, other than a person buying farm products from a person engaged in farming operations, takes free of a security interest created by the buyer's seller, even if the security interest is perfected and the buyer knows of its existence." The code defines that buyer as one who buys in good faith, without knowledge that the sale violates another person's rights in the goods, and in the ordinary course "from a person, other than a pawnbroker, in the business of selling goods of that kind" (UCC 1-201). A dealer selling from inventory fits, while a contractor selling its own excavator usually doesn't, and many auction lots are a business's own used machines. That is why a private or auction purchase often falls outside this protection, though it depends on the seller and your state's law. Even at a dealer, as we read the wording, it covers liens the dealer created, which can leave open a lien from an earlier owner of a trade-in.
By default, UCC 2-312 also puts into a contract for sale a warranty that "the title conveyed shall be good, and its transfer rightful" and that the goods arrive free of liens the buyer doesn't know about. Specific language can exclude or modify it, and so can circumstances that give the buyer reason to know the seller doesn't claim title or is selling only whatever rights it has, so read the auction's terms and any bill of sale for what they say about title. A warranty is also only as good as the seller's ability to pay, so lenders want a clean search too.
Lenders typically run that search on the seller's exact legal name in the filing records of the state where the seller is located. Under UCC 9-301 and 9-307 that is generally the state of organization for a corporation or LLC and the state of principal residence for an individual. California's Secretary of State calls its office "the central filing office for certain financing statements and other lien documents" under the UCC (California Secretary of State, read October 2026). In Canada the check goes through provincial registries. Ontario's Access Now service lets you "find out if a lien has been filed in the Personal Property Security Registration (PPSR) system in Ontario" and lists an online search response at $8 (Ontario, updated May 12, 2025).
Titled trucks, trailers and other vehicles follow each state's certificate-of-title rules, which vary, so the lender will want to see the title and how any lienholder appears on it.
Private-party equipment purchase: the approval steps in order
- Apply and say it's a private sale. Send the year, make, model, serial number, hours, photos and the seller's legal name.
- Sign a purchase agreement that depends on financing. It should name both parties, give the serial number and price, and say the seller owns the machine and will deliver it free of liens.
- The lender checks ownership. That usually means the lien search, any title and sometimes the seller's purchase invoice.
- The lender checks value. Depending on the lender and the amount, expect a desk valuation, an inspection or an appraisal, often at your cost.
- Any existing lien gets cleared. If the seller still owes money, the seller's lender issues a payoff letter with the exact amount.
- The lender funds. Many lenders pay the seller directly, send any payoff to the seller's lender first and file their own lien. You pay the down payment as instructed and collect a signed bill of sale.
Buying at auction with financing: get approved before you bid
Under UCC 2-328, "a sale by auction is complete when the auctioneer so announces by the fall of the hammer or in other customary manner," and a bidder can retract a bid only until that announcement. We read that to mean that, unless the auction's terms say otherwise, the winning bidder owes the money whether or not a lender is ready, and those terms commonly count the payment deadline in days.
- Read the terms before the sale. Note the payment deadline, payment methods, buyer's premium, taxes, removal deadline and what's promised about title and liens, then send them to your lender.
- Get a written approval with a ceiling. Ask whether the lender finances the buyer's premium, taxes and transport or only the hammer price, and how fast it can wire funds. Set your top bid from the answers.
- Inspect during the preview. Auction terms commonly sell equipment as is, and your lender may want photos of the serial plate and hour meter.
- Send the invoice to the lender as soon as you win. The lender typically pays the auction company, you pay the rest, and the auction releases the machine and paperwork.
A worked example: the cash each channel can take
Say the same model of used excavator is available three ways. Every figure is an assumption chosen to show the arithmetic, including the advance percentages, the 10% buyer's premium and the appraisal fee, and your lender's numbers will differ.
| Line item | Dealer | Private seller | Auction |
|---|---|---|---|
| Price | $85,000 | $75,000 | $70,000 hammer |
| Buyer's premium at 10% | None | None | $7,000 |
| Value the lender uses | $85,000 invoice | $70,000 appraisal | $70,000 hammer |
| Advance | 90% | 80% | 80% |
| Loan | $76,500 | $56,000 | $56,000 |
| Appraisal fee | None | $750 | None |
| Cash you bring | $8,500 | $19,750 | $21,000 |
The dealer's machine costs the most and takes the least cash on day one. The other two routes save $8,000 to $9,250 before taxes and transport, but only for a buyer with roughly $20,000 available. If the private seller still owes $30,000, a typical closing sends that amount to the seller's lender against its payoff letter and the remaining $45,000 to the seller.
SBA loans and tax rules for used equipment
SBA loans add program rules. For 504 projects, SOP 50 10 8.1 (effective October 1, 2026) says "SBA requires that an equipment appraisal be obtained when used equipment is part of the Project and is either being purchased from someone other than an equipment dealer or being refinanced." It must come from a qualified person who "is independent of the transaction, and has performed an on-site inspection of the equipment" (SBA SOP 50 10).
On Standard 7(a) loans, those greater than $350,000, the SOP's "fully secured" test lets used or existing machinery and equipment, excluding furniture and fixtures, be valued at "no more than 50% of Net Book Value or 80% with an Orderly Liquidation Appraisal minus any prior liens." A 7(a) equipment loan generally should not exceed 10 years, or up to 15 "if the IRS asset class useful life supports the term."
Used equipment can also qualify for the Section 179 deduction. IRS Publication 946 (for 2025 returns) lists four tests: eligible property, acquired for business use, "acquired by purchase" and not on its excluded-property list. Being new isn't among them. A purchase from a related person, such as a parent or a corporation you own more than half of, doesn't count as acquired by purchase. For tax years beginning in 2026 the maximum deduction is $2,560,000, reduced once Section 179 property placed in service exceeds $4,090,000. See our Section 179 guide and confirm your case with a tax adviser.
Getting quotes for a private or auction purchase
EQ Funding is a marketplace and doesn't lend. One application goes to a network of lenders that compete for the deal, and each assesses credit, repayment ability and the equipment under its own rules, so approval and terms vary. Say up front whether you're buying from a dealer, a private seller or an auction, and include the serial number and the seller's legal name so lenders that fund your channel can start their checks sooner.