A chattel mortgage is a loan secured by movable personal property rather than real estate. You take possession of the asset the day the loan closes and use it as if you owned it outright, because you do own it; the lender simply holds a legal claim, a lien, against that specific property until the balance is paid. The structure is common for commercial equipment, farm machinery, trucks and fleets, aircraft, vessels, and manufactured homes that sit on rented land or aren’t permanently affixed to a foundation.
“Chattel” is an old legal word for personal property you can move. A tractor, a printing press, a fishing trawler, a semi-truck. A chattel mortgage puts that movable property up as collateral the same way a home mortgage puts up the house and land. Three parties or elements define every deal: the borrower (the mortgagor), the lender (the mortgagee), and the specific asset being financed. If you’ve ever bought a car on credit and seen the bank listed on the title, you’ve already met a small version of this arrangement. Commercial deals run on the same principle, with heavier equipment and thicker paperwork.
What Kind of Property Gets Financed This Way
Chattel mortgages tend to cover high-value assets that hold their worth long enough to secure a multi-year loan:
- Commercial equipment such as CNC machines, printing presses, industrial generators, and specialized manufacturing tools.
- Farm machinery, including tractors, combines, irrigation systems, and grain dryers.
- Vehicle fleets: semi-trucks, delivery vans, and other commercial vehicles.
- Corporate jets and other civil aircraft.
- Marine vessels, from fishing trawlers and tugboats to yachts.
- Large commercial livestock herds financed as a unit.
- Mobile and manufactured homes classified as personal property rather than real estate.
Aircraft and Coast Guard–documented vessels sit outside the usual state filing system. A lender financing an aircraft must record the security agreement with the FAA Aircraft Registry in Oklahoma City, and the document has to identify the aircraft by manufacturer, model, serial number, and registration number.1Federal Aviation Administration. Recording of Aircraft Ownership and Security Documents For documented vessels, the mortgage must be filed with the National Vessel Documentation Center, identify the vessel, state the amount of the obligation, and be signed and acknowledged.2Office of the Law Revision Counsel. 46 USC 31321 – Filing, Recording, and Discharge Those federal filings replace the state-level filing used for everything else; they don’t sit alongside it.
How the Loan Becomes Legally Enforceable
Signing a loan document isn’t quite enough on its own. For the lender’s security interest to attach, meaning to become effective against you as the borrower, three things must happen: you sign a written security agreement describing the collateral, the lender provides value (typically the loan proceeds), and you have ownership rights in the property.
The security agreement carries the weight of the deal. It identifies the specific asset, sets out repayment terms, defines what counts as a default, and spells out what the lender can do if you stop paying. Vague descriptions cause fights later, so lenders usually want serial numbers, model numbers, and anything else that pins down exactly which piece of equipment secures the loan.
Attachment protects the lender against you. To protect against everyone else, the lender has to take one more step called perfection, which gives public notice of the claim. Without perfection, a bankruptcy filing or a competing creditor can wipe the lender out. The method depends on what’s being financed.
UCC-1 Financing Statements
For most commercial equipment, farm machinery, and similar chattel, perfection happens by filing a UCC-1 financing statement with the appropriate state office, usually the Secretary of State.3Legal Information Institute. UCC Financing Statement The filing lists the lender, the borrower, and a description of the collateral. Anyone checking whether an asset is already pledged can search those records. A UCC-1 is effective for five years and lapses automatically unless the lender files a continuation statement in the six months before it expires.
Certificate of Title Notation
Assets that come with a state-issued certificate of title — commercial trucks, trailers, boats registered at the state level — work differently. The lender’s lien gets noted directly on the title, and that notation is the public record.4Legal Information Institute. Uniform Commercial Code 9-311 – Perfection of Security Interests in Property Subject to Certain Statutes, Regulations, and Treaties A UCC-1 alone won’t perfect a claim against a titled asset.
The Purchase Money Advantage
When the loan finances the purchase of the equipment itself, the security interest qualifies as a purchase money security interest, or PMSI. A PMSI in equipment gets automatic priority over competing claims in the same collateral even if another creditor filed first, as long as the lender perfects within 20 days of you receiving the equipment.5Legal Information Institute. Uniform Commercial Code 9-324 – Priority of Purchase-Money Security Interests The advantage doesn’t extend to loans made against equipment you already own; those follow the normal first-to-file priority rules.
What You’re Responsible For During the Loan
Timely payments are the obvious obligation, but the security agreement usually imposes several more. You have to keep the equipment properly maintained; letting a half-million-dollar machine rust in a field can breach the agreement even if every payment lands on time. Substantial damage or unexpected depreciation can give the lender the right to demand more collateral or accelerate the loan.
Insurance is virtually always required, and the lender will insist on being named as loss payee on the policy. That designation sends any payout for damage or destruction to the lender first, satisfying the debt before you see a dollar. Mobile equipment that travels between job sites often needs inland marine coverage, which protects the asset during transport and loading.
The agreement also limits what you can do with the property. Selling, leasing, or transferring it without written lender consent is typically prohibited. Moving the collateral out of the state where the lien was filed may require advance notice, since a move can affect perfection under a new jurisdiction’s rules.
What Happens If You Default
Default usually means missed payments, but it can also mean breaching any other term of the agreement: letting insurance lapse, failing to maintain the equipment, or moving the collateral without permission. Once you’re in default, the lender can pursue any available legal remedy, including accelerating the entire remaining balance so the full amount comes due at once.6Legal Information Institute. Uniform Commercial Code 9-601 – Rights After Default
Repossession
The lender can repossess the collateral without going to court, so long as it can be done without a breach of the peace.7Legal Information Institute. Uniform Commercial Code 9-609 – Secured Party’s Right to Take Possession After Default In practice, a repo agent can haul equipment out of an unlocked yard but can’t break into a locked building or force a confrontation. If peaceful repossession isn’t possible, the lender goes to court for a judicial order.
Sale of the Collateral
Before selling repossessed equipment, the lender must send you reasonable notice of the planned sale.8Legal Information Institute. Uniform Commercial Code 9-611 – Notification Before Disposition of Collateral The sale itself, whether by public auction or private transaction, must be commercially reasonable in method, timing, price, and terms.9Legal Information Institute. Uniform Commercial Code 9-610 – Disposition of Collateral After Default A lender can’t dump a $200,000 excavator at a fire-sale price just to close the file.
Surplus and Deficiency
Sale proceeds apply in a set order: first to the costs of repossession and sale, then to the outstanding loan balance. Anything left over is a surplus that belongs to you. If the sale doesn’t cover the debt, the shortfall is a deficiency, and the lender can pursue a court judgment to collect it.10Legal Information Institute. Uniform Commercial Code 9-615 – Application of Proceeds of Disposition Deficiency judgments are common with equipment financing, because used commercial gear often sells for less than the remaining balance, especially in the early years of a loan.
Clearing the Lien After You Pay Off the Loan
Once the loan is paid, you want the lien off the public record. For non-consumer goods like commercial equipment, the lender isn’t required to terminate the filing automatically. You send a written demand, and the lender then has 20 days to either file a termination statement or send one to you for filing.11Legal Information Institute. Uniform Commercial Code 9-513 – Termination Statement A lender that ignores the demand is liable for damages plus a $500 statutory penalty. Don’t skip this step. An outstanding UCC filing against your business makes it harder to use the same equipment as collateral again and can spook buyers if you try to sell the asset.
Manufactured Homes as Chattel
Manufactured homes occupy an odd corner of chattel mortgage law. A manufactured home on rented land, or one that isn’t permanently attached to a foundation, is generally classified as personal property rather than real estate. That classification pushes it out of the conventional mortgage market and into chattel financing, which usually means shorter repayment terms, higher interest rates, and fewer lender options.
Some of these loans are backed federally through the FHA Title I Manufactured Home Loan Program. To qualify, the home must meet HUD’s manufactured home installation standards, comply with state and local foundation requirements, and sit on a site with adequate water and sewage.12U.S. Department of Housing and Urban Development. Financing Manufactured Homes (Title I) New units must carry a one-year manufacturer’s warranty. FHA Title I loan limits for a single-section home are just over $105,000, and multi-section homes can be financed up to roughly $194,000, well below what conventional mortgage borrowers can access.
You can convert a manufactured home to real property in most states to unlock conventional mortgage financing, but the process generally requires owning the land, permanently affixing the home to a foundation, and surrendering the certificate of title. Specific steps vary by state.
Tax Treatment
Because a chattel mortgage puts the asset in your name from day one, you can claim depreciation and interest deductions that aren’t available under a lease.
Section 179 Expensing
Section 179 lets a business deduct the full purchase price of qualifying equipment in the year it’s placed in service instead of depreciating it over several years. For the 2025 tax year, the maximum deduction is $2,500,000, with the benefit beginning to phase out once total equipment purchases exceed $4,000,000.13Internal Revenue Service. Instructions for Form 4562 Both thresholds adjust annually for inflation. The deduction covers the kind of property that chattel mortgages typically finance: machinery, equipment, and certain business vehicles.
Bonus Depreciation
The One, Big, Beautiful Bill signed in 2025 restored permanent 100% first-year bonus depreciation for qualified property acquired after January 19, 2025.14Internal Revenue Service. Treasury, IRS Issue Guidance on the Additional First Year Depreciation Deduction Amended as Part of the One Big Beautiful Bill A business financing equipment through a chattel mortgage can write off the entire cost in the first year through bonus depreciation, on top of Section 179, with no ceiling on the total amount.
Interest Deduction
Interest paid on a chattel mortgage used for business purposes is generally deductible as a business expense. Larger businesses may hit the Section 163(j) limitation, which caps deductible business interest at 30% of adjusted taxable income (plus business interest income and certain floor plan financing interest).15Internal Revenue Service. Questions and Answers About the Limitation on the Deduction for Business Interest Expense Small businesses meeting the gross receipts test, generally those averaging $30 million or less in annual gross receipts, are exempt.
Chattel Mortgage vs. Leasing
The main alternative for acquiring expensive equipment is a lease, and the decision turns on ownership. With a chattel mortgage, you own the asset from day one. You claim depreciation, you build equity, and you keep the equipment when the loan is paid. With a lease, the lessor keeps ownership and you’re paying for the right to use the asset for a fixed period.
Leasing offers lower upfront costs, easier equipment swaps, and payments that are fully deductible as a business expense without tracking depreciation schedules. But nothing belongs to you at the end of the term unless the lease includes a purchase option, and even then you’ll pay for it.
A chattel mortgage tends to make more sense when the equipment has a long useful life, holds its value well, and you plan to keep it past the financing period. Leasing tends to work better for technology or specialized gear that goes obsolete quickly, where owning a fast-depreciating asset is the bigger risk. The tax picture now tilts further toward ownership with 100% bonus depreciation back in place, since you can write off the full cost in year one and largely erase the timing advantage leases used to hold.