Equipment Financing vs. Leasing: The Real Math

The short answer: For a $40,000 machine kept five years, a 60-month loan at 8% costs about $48,663 total ($811.06/month) and you own the machine at the end. A 60-month lease at $745/month costs $44,700 — but you own nothing, and the buyout or return terms decide the real comparison. Financing usually wins when you’ll keep the equipment past the lease term; leasing wins when the equipment goes obsolete fast or you need to preserve cash and credit lines.

The worked example: $40,000 machine, 5 years

Option A — Equipment loan: $40,000 financed, 60 months, 8% APR.

• Monthly payment: $811.06
• Total paid: $48,663.35
• Interest cost: $8,663.35
• End of term: you own the machine outright. If it’s worth $10,000 at resale, your net cost of five years of use is roughly $38,663.

Option B — Operating lease: $745/month × 60 months.

• Total paid: $44,700
• End of term: you return the machine, renew the lease, or buy it at fair market value (typically $8,000–$12,000 for this class of equipment after five years).
• If you buy it out at, say, $10,000 FMV: total cost $54,700 — about $6,000 more than financing, for the same machine.

The lease looks cheaper month by month ($745 vs. $811) and even in gross total ($44,700 vs. $48,663) — until the buyout. The buyout is where lease comparisons are won or lost. A $1 buyout lease (capital lease) flips the math: payments run higher than an operating lease, but you own the equipment at the end for a dollar.

The decision factors beyond the payment

1. Obsolescence speed. If the equipment will be outdated in three years (tech hardware, vehicles with heavy mileage), leasing’s return-and-upgrade cycle has real value. If it lasts a decade (industrial machinery, commercial ovens), financing’s ownership payoff dominates.

2. Maintenance and risk. Loans: you maintain it, you bear breakdown risk. Leases: maintenance terms vary — some include it, most don’t. Read the lease’s maintenance and insurance requirements; they’re part of the price.

3. Cash flow and credit. Leases typically require less upfront (often just the first payment vs. a 10–20% down payment on a loan) and may not consume your bank credit lines. If cash is the constraint, a lease’s lower entry cost can be worth its higher total cost.

4. Tax treatment. Equipment purchases may qualify for Section 179 expensing or bonus depreciation — federal law restored 100% bonus depreciation for qualifying property acquired on or after January 20, 2025 (confirm current law with your CPA; tax provisions change). Lease payments are generally deductible as ordinary operating expenses. Which is better depends on your profit level, timing, and tax situation — model it with your accountant, not your salesperson.

5. Balance-sheet treatment. Under current accounting rules, most leases now appear on the balance sheet anyway (ASC 842) — the old “off-balance-sheet” leasing advantage is largely gone for financial-statement purposes.

The $1 buyout lease: the middle option

A $1 buyout lease (capital lease) splits the difference: higher payments than an operating lease, but you own the equipment at the end for one dollar. For the same $40,000 machine over 60 months, a $1-buyout lease might run ~$790/month — total ~$47,400 plus the dollar. That’s cheaper than the 8% loan’s $48,663 and far cheaper than the operating-lease-plus-FMV-buyout’s ~$54,700, typically because the lessor’s cost of capital and residual risk differ from a bank’s. Always price it as a third option; salespeople present two options when three exist.

The decision table

Your situation	Usually better
Keeping the equipment 7+ years	Finance (loan or $1-buyout lease)
Obsolete in 3–4 years, need upgrades	Operating lease
Cash-poor, need lowest entry cost	Operating lease (but calendar the end date)
Strong profits, want the tax deduction now	Finance + Section 179/bonus depreciation (CPA confirms)
Thin profits, want smooth deductible expenses	Operating lease
Buying used equipment at a discount	Finance — leases on used equipment are rare and pricey

Used equipment: the unglamorous winner

A three-year-old machine at 40% of new price, financed over 36 months, often beats both new-equipment options on total cost of ownership — someone else absorbed the steepest depreciation. The math: a $16,000 used machine at 9% for 36 months costs about $508.80/month, $18,316.65 total. The main risk is maintenance and remaining useful life, which is an inspection question, not a financing question.

The traps

• Evergreen lease renewals. Some leases auto-renew for 12 months at the same payment if you don’t give written notice 90+ days before term end. A $745/month lease you forgot to cancel costs $8,940 for a year of nothing. Calendar the notice date the day you sign.
• FMV buyout surprises. “Fair market value” is determined by the lessor. Get the buyout formula or cap in writing upfront.
• Personal guarantees and blanket liens apply to equipment financing too — see Business Loan Agreement Red Flags.
• Sale-leaseback offers. Selling equipment you own and leasing it back converts an asset into a payment stream at some of the most expensive implied rates in commercial finance. Price the implied rate before you sign.

The framework

1. Decide the realistic useful life to you — not the manufacturer’s, yours.
2. Price both options over that full horizon, including buyout or resale value.
3. Add tax effects (with your CPA), maintenance, insurance, and the cost of the down payment’s tied-up cash.
4. Compare total cost of ownership, not monthly payment. The offer-comparison framework at How to Compare Business Loan Offers works for equipment loans too — normalize the loan quote and the lease quote to total cost and cash-flow demand before deciding.

Financing a $40,000 machine you’ll keep for eight years is almost always cheaper than leasing it twice. Leasing a $40,000 machine you’ll replace in three years is often the rational choice. The mistake is comparing the monthly payments and stopping there.

Worked numbers assume fixed rates and on-time payments; actual loan terms, lease buyouts, and tax treatment vary. Confirm tax positions with a qualified professional.