Leasing vs. Buying Business Equipment: Tax Deductions, Cash Flow, and Total Cost Compared
Every business that needs equipment faces the same question: lease it or buy it? The tax code treats each path differently. Buying equipment allows the business to claim Section 179 expensing (up to $2,500,000 in 2025 and $2,560,000 in 2026) or 100% bonus depreciation under IRC 168(k), creating a full deduction in the year of purchase. Leasing, by contrast, provides deductible lease payments under IRC 162 (ordinary and necessary business expenses) spread over the lease term. Neither approach is universally better: buying maximizes first-year tax savings and builds equity in the asset, while leasing preserves cash, shifts obsolescence risk to the lessor, and provides a fixed monthly expense for budgeting. The right answer depends on the business’s taxable income (enough to absorb the deduction?), cash reserves (enough to pay upfront?), the asset’s useful life (will it be obsolete before it’s fully depreciated?), and whether the business wants to own the asset long-term.
Side-by-side tax treatment:
| Factor | Buy | Lease |
|---|---|---|
| First-year deduction | 100% (Section 179 or bonus depreciation) | Only the lease payments made that year |
| Tax code authority | IRC 179, IRC 168(k) | IRC 162 (ordinary business expense) |
| Asset ownership | Yes (appears on balance sheet) | No (operating lease) or Yes (capital/finance lease) |
| Cash outlay at acquisition | Full purchase price (or financed with loan) | Security deposit + first payment only |
| Total cost over useful life | Purchase price + maintenance | Lease payments (typically 120-140% of purchase price) |
| Residual value / trade-in | Yes (business keeps or sells the asset) | No (returns to lessor, unless buyout option) |
| Obsolescence risk | On the buyer | On the lessor (for operating leases) |
| End of term | Own the asset free and clear | Return, renew, or buy at FMV/residual |
When buying is better:
| Situation | Why |
|---|---|
| High taxable income this year | Can absorb the full Section 179 / bonus deduction |
| Asset has a long useful life (10+ years) | Total cost of ownership is lower |
| Asset appreciates or holds value | Residual value benefits the owner |
| Strong cash position or access to low-interest financing | Purchase cost is manageable |
| The business needs the asset indefinitely | No reason to pay a premium for temporary use |
When leasing is better:
| Situation | Why |
|---|---|
| Limited cash reserves | Preserves working capital |
| Technology that changes rapidly (computers, medical equipment) | Avoids being stuck with obsolete equipment |
| Low or no taxable income this year | Can’t absorb a large deduction (Section 179 is limited to taxable income) |
| Need to keep debt off the balance sheet | Operating leases may not appear as liabilities (for lending covenants) |
| Short-term or project-specific need | Only pay for the time you need the equipment |
How does the total cost compare over 5 years?
What happens when bonus depreciation phases out?
For property acquired after January 19, 2025, it doesn’t under current law: the OBBBA set bonus depreciation at 100% for that property with no scheduled phase-down. The old phase-down still applies to property acquired before January 20, 2025, which gets 40% if placed in service in 2025 and 20% if placed in service in 2026. The remaining cost not covered by bonus depreciation is recovered over the asset’s regular MACRS useful life (5 years for equipment, 7 years for office furniture, 39 years for commercial buildings). Section 179 remains available either way, subject to its own annual dollar limits.
If I buy instead of lease, should I skip expensing for MACRS?
Buying gives you a choice a lease doesn’t, but slower MACRS takes extra steps. Equipment you buy gets 100% bonus depreciation by default if it was acquired after January 19, 2025, so spreading the cost out means declining Section 179 and electing out of bonus for every asset in that class placed in service that year. That election needs IRS consent to undo.
It can make sense when a big first-year deduction would be wasted. Section 179 can’t exceed your taxable income from active trades or businesses, though the excess carries forward. Bonus can push you into a loss, but for an individual or pass-through owner a loss above the excess business loss threshold ($256,000, or $512,000 joint, for 2026) becomes an NOL, and NOLs offset only 80% of taxable income in later years. If you do elect out, 5-year property still front-loads the write-off, with 20% in year one under the half-year convention.
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Yarik Yarosh, CPA. "Leasing vs. Buying Business Equipment: Tax Deductions, Cash Flow, and Total Cost Compared." Blue Cloud CPA, September 5, 2026, updated September 23, 2026. https://bluecloudcpa.com/guides/small-business-lease-or-buy-equipment-section-179-analysis
This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.