The downsides of buying equipment on a line of credit
It is fast, the money is already approved, and there is no new application. Then the rate moves, the renewal comes up, and a lien you forgot about complicates the next deal.
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- Match the term of the money to the life of the asset. A five-year machine should not sit on a facility that renews every twelve months.
- Most business lines of credit are variable, priced off prime. Prime is 7.00% today and has moved several points inside a single year before.
- A blanket UCC-1 on all business assets is the hidden cost. It complicates or blocks the first-position claim the next equipment financing needs.
- Section 179 follows ownership, not funding source, so the tax treatment is not the reason to choose either one.
- If you already bought equipment on your line, an equipment refinance or sale-leaseback can convert it to term debt and free the line back up.
What is wrong with buying equipment on a line of credit?
Nothing, at the moment of purchase. It is fast and already approved, which is exactly why it happens so often. The problems show up later, in a predictable order: the rate moves, the renewal comes up, you need the line for something urgent and it is already spent, and a year later a better financing option is complicated by a lien you agreed to and forgot about.
Downside 1: the rate is variable and the asset is not
Most business lines are priced at prime plus a margin and float for the life of the balance. Prime is 7.00% as of September 2026, and bank business lines commonly land around 8.25% to 9.00% APR. Online lines run much wider, from single digits to well over 30%. An equipment finance agreement is fixed for the full term. The payment you sign is the payment you make in year five.
Finance a $150,000 machine at a fixed rate and a rate cycle does nothing to you. Carry that balance on a variable line and prime moves two points, and your cost rises by roughly $3,000 a year for as long as the balance is there.
You took an interest-rate position you did not intend to take, on an asset that produces the same revenue either way.
Downside 2: the line renews annually, the equipment does not
A line of credit is generally a one-year facility that gets reviewed and renewed. It is not a promise to lend you that money for five years. Three things can happen at review that a term loan is immune to:
- The limit gets cut. A softer year or a change in the bank’s appetite, and a $250,000 line becomes $150,000. If you are drawn to $180,000 on equipment, you have a problem that has nothing to do with your business.
- The line is not renewed. The balance comes due, or gets termed out on the bank’s terms.
- The annual clean-up bites. Many bank lines require the balance to hit zero for a stretch each year, often thirty consecutive days. That covenant exists to stop the line from being used as long-term financing. A clean-up you cannot perform is a default.
Some lines also carry a demand feature, meaning the bank can call the balance without a default. Read for that before you fund a five-year asset with it.
Downside 3: the blanket lien on everything you own
Bank lines are typically secured by a blanket UCC-1 covering all business assets: equipment, receivables, inventory, and even assets you have not bought yet. An equipment finance agreement takes a lien on the one machine it financed and nothing else.
The cost shows up the next time you want to finance something. Equipment financing needs a first-position claim on its collateral. If your bank already has a blanket filing, it has to be asked for a subordination or a release on that asset. Banks grant those, but not always, not quickly, and not without a conversation you may not want while a deal is time-sensitive.
Deals get repriced or lost over exactly this.
Pull your own UCC filings from your Secretary of State. Most owners have never read the collateral description on their bank line and are surprised by how broad it is.
Downside 4: you just spent your emergency capacity on a machine
A line exists to absorb timing problems: a customer paying at 75 days instead of 30, a payroll cycle that lands badly, a repair nobody planned for. Turning that capacity into a fixed asset does not remove the timing problems. It removes the tool you had for handling them, and you cannot un-buy the machine when the receivable goes late.
A business that finances the machine on term debt and keeps a $200,000 line untouched is structurally stronger than one that owns the machine outright with no liquidity left, even if the second one paid slightly less interest.
Downside 5: no amortization, so the balance never goes away
Term debt amortizes. Every payment retires principal, and on a set date the debt is gone. Revolving debt does not. Minimum payments on many lines are interest-only, so a business can carry an equipment purchase for years, pay real money every month, and still owe the original balance. Bankers call that a permanent working capital deficit, and it is one of the first things a credit analyst looks for.
Does the tax treatment favor one or the other?
No. Section 179 and bonus depreciation follow ownership of the equipment, not the source of the funds. Buy and place a machine in service and you can generally expense it whether you paid cash, drew on a line, or signed an equipment finance agreement. Interest is deductible either way. Structure, rate stability, lien position, and liquidity decide this, not tax.
Tax treatment depends on your situation and current law. Confirm the specifics with your CPA.
Line of credit vs. equipment finance agreement
Illustrative comparison. Terms vary by program and profile; some lines are fixed-rate and some equipment structures are variable.
When is a line of credit the right call for equipment?
- Small-ticket purchases. Under roughly $10,000 to $15,000, paperwork costs can outweigh the rate advantage of a term structure. Draw it, pay it back in a few months, move on.
- Emergency replacement. A failed machine on Friday with a Monday commitment. Use the line, then refinance into term debt once the crisis passes.
- Soft costs equipment financing will not fund. Freight, rigging, installation, electrical work, permits, training, and working capital to run the thing before it earns.
- Bridging a purchase window. Auction and private-party deals sometimes need money faster than an appraisal can be ordered. Bridge, then term it out.
- Deals no equipment program will touch. Very old assets, unusual collateral, or a thin paper trail.
The common thread: the line is a temporary position, not the permanent home for the debt.
You already bought equipment on your line. Now what?
This is fixable, and one of the more common reasons businesses call us. An equipment sale-leaseback or equipment refinance converts equipment you already own into term debt: the advance is made against the machine’s value, you pay down the line, and you end up with a fixed payment on a defined schedule and your line restored to full availability. The equipment does not move.
It works best when the equipment is recent, identifiable by serial number, and free of other liens. Purchases from the last twelve months are usually the cleanest.
The bottom line
The rule is older than any of us and it still holds: match the term of the financing to the life of the asset. Short money for short needs, long money for long assets. A line of credit funding a seven-year machine breaks that rule in four places at once, and the bill arrives later, usually at the least convenient moment.
Keep the line for what it is good at. Finance the equipment on the equipment.
Frequently asked questions
Can I use a business line of credit to buy equipment?
Yes, and it is common because the money is already approved. The drawbacks are that the rate is usually variable, the facility is typically reviewed and renewed annually, it is often secured by a blanket lien on all business assets, and drawing it turns your liquidity cushion into a fixed asset you cannot easily unwind.
Is it cheaper to use a line of credit or an equipment loan?
The headline rate on a bank line is often lower, around 8.25% to 9.00% today with prime at 7.00%, but it is variable. An equipment finance agreement is fixed for the full term, amortizes to zero, and takes a lien only on the machine. Over a five-year hold, rate stability and lien position usually matter more than the starting rate.
Does a business line of credit put a lien on my equipment?
Usually yes. Bank lines are typically secured by a blanket UCC-1 filing covering all business assets, including equipment you have not bought yet. An equipment finance agreement takes a lien only on the specific machine it funded.
Will using my line of credit hurt my chances of getting equipment financing later?
It can. Equipment financing generally needs a first-position security interest in its collateral, and a blanket lien from your bank sits ahead of it. That requires a subordination or partial release from the bank, which adds time, is not guaranteed, and can reprice or kill a time-sensitive deal.
Can I refinance equipment I already bought on my line of credit?
Yes. An equipment sale-leaseback or equipment refinance advances against machinery you already own, so you can pay down the line and replace revolving debt with a fixed, amortizing payment. It works best on equipment bought within the last twelve months that is identifiable by serial number and free of other liens.
Do I still get Section 179 if I buy equipment with a line of credit?
Generally yes. Section 179 and bonus depreciation follow ownership and the date the equipment is placed in service, not the source of the funds. Because the tax treatment is the same either way, it should not decide between a line of credit and an equipment finance agreement. Confirm the specifics with your CPA.
What is an annual clean-up requirement on a line of credit?
A covenant requiring the balance to reach zero for a set period each year, commonly thirty consecutive days. It exists to stop borrowers from using a revolving line as long-term financing. Carrying an equipment purchase on the line is the behavior it was written to catch, and failing the clean-up is a default even if every payment was on time.
Carrying equipment on your line right now?
An equipment refinance can move it to a fixed term and give the line back. One application, soft credit pull, honest answer. Or run the numbers yourself first in the Quote Builder. No credit pull, no obligation.
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This article is general information about commercial financing and is not tax, legal, or investment advice, nor a commitment to finance. Rates cited reflect published averages as of September 2026 and change over time. All financing is subject to credit approval and underwriting.