Should a Small Business Pay Cash or Use Equipment Financing?

For a small business, the decision between a cash purchase and equipment financing turns on a few factors you can measure: the cash left after you pay, how many months of operating expenses it covers, what the interest costs after tax, and what happens if revenue dips. Paying cash costs less in total, and financing charges interest in exchange for a bigger cushion. We worked one $80,000 machine both ways, using rules and rates checked on October 6, 2026.

Cash purchase or equipment financing: the decision factors that matter

Five numbers settle most of this decision, and you can work out each one from your bank statements and a loan quote.

1. Cash left after the purchase. Your bank balance minus the price, or minus the down payment if you finance.
2. Months of operating expenses covered. What's left, divided by a typical month of payroll, rent, materials, insurance and existing debt payments.
3. Interest after tax. Total interest, less the tax saved if it's deductible for you.
4. What the cash would earn or save elsewhere. A Treasury bill yield, a supplier discount, or costlier borrowing avoided later.
5. Your downside case. How far revenue could fall, for how long, and whether the cash left would carry you through.

Equipment is a standard purpose for a term loan. The FDIC's Risk Management Manual of Examination Policies (March 2026 pages, read October 6, 2026) says term business loans "normally are granted for the purpose of acquiring capital assets, such as plant and equipment." What you're deciding is whether the extra liquidity is worth the interest in your situation.

One $80,000 machine, bought both ways

Take a sign shop buying an $80,000 flatbed printer. Every figure below is an illustrative assumption, and none is a quote or a market average.

• Cash in the bank before the purchase: $120,000
• Operating expenses: $40,000 a month, held flat
• Revenue in a normal month: $44,000, including the new printer's work
• Loan: $8,000 down (10%), $72,000 financed over 60 months at a fixed 9.00%, no fees

The 9.00% is the bank prime rate of 7.00% on October 5, 2026 (Federal Reserve H.15) plus an assumed 2.00 points. Real offers vary by lender, credit and equipment, as our guide to equipment financing rates explains.

Paying cash saves $17,676 over five years, an average of $294.60 a month, and the shop starts out holding one month of expenses. In a normal year that works: with a $4,000 monthly surplus the cash buyer is back to $88,000 after 12 months and owes nothing. The financed buyer holds $142,065 and owes $60,060, which puts it $5,995 behind, the first year's interest.

Pay cash or finance: what happens to working capital when revenue dips

Whether you pay cash or finance an equipment purchase, the effect on business working capital shows up when revenue dips. Suppose the shop's revenue falls 30%, to $30,800 a month, in months 3 through 8 while expenses stay at $40,000. The shop then loses $9,200 a month, or $10,694.60 with the loan payment.

The cash buyer is down to $2,000 at the end of month 7 and can't cover month 8. The choices then include an owner injection, late payments to suppliers or staff, or a loan application with six weak months on the bank statements, which a lender assessing repayment ability is likely to notice. The financed buyer still holds $52,843, about 1.3 months of expenses.

On the same timing, the cash buyer can absorb a six-month revenue drop of about 27% before the account reaches zero, and the financed buyer about 50%. That difference is what the $17,676 of interest buys.

To run this for your own business, divide the cash you'd have left by the monthly shortfall in your bad case. If the answer is shorter than a slump you've already lived through, finance at least part of the purchase. Our working capital guide covers the basics.

What the interest costs after tax, and what idle cash earns

IRS Publication 334 (2025 edition, written for Schedule C filers) says you can generally deduct as a business expense some or all interest you pay or accrue during the tax year on debts related to your business. Section 163(j) can cap that deduction at the sum of business interest income, 30% of adjusted taxable income and floor plan financing interest. The IRS's FAQ on the limit (FS-2026-14, current as of August 19, 2026) says it applies to taxpayers other than certain small businesses that meet a gross receipts test, which for 2026 generally means average annual gross receipts of $32 million or less over the previous three years and no tax shelter status.

If the interest is fully deductible and the shop's marginal tax rate is an assumed 25%, the $17,676 costs $13,257 after tax, and the 9.00% rate works out to 6.75%.

Financing leaves the shop holding $72,000 more on day one, and that cash can earn something. The same H.15 release showed 3-month Treasury bills at 4.05% on a discount basis on October 5, 2026, and the FDIC's national rate for savings accounts was 0.37% as of September 21, 2026. Even if all of it sat untouched for a year at an assumed 4.00%, it would earn $2,880, less than half of the $5,995 in first-year loan interest. At the national savings rate it would earn $266. At these rates, borrowing only to hold idle cash costs more than the cash earns, so financing has to pay off as protection or through a better use for the money. One example is a supplier's 2% discount for paying 20 days early (terms of 2/10, net 30), which is worth roughly 37% a year on a simple annualized basis.

Does financed equipment still qualify for the full Section 179 deduction?

Yes, financed equipment still qualifies for the full Section 179 deduction when it meets the same tests as equipment bought with cash. IRS Publication 946 (2025 edition, read October 6, 2026) says the election lets you recover all or part of the cost of qualifying property, up to a limit, by deducting it in the year you place the property in service. Its tests include that the property is eligible, acquired for business use and acquired by purchase. None of those tests asks whether you paid cash or borrowed, so we read them as covering both. The publication's general depreciation chapter adds: "You are considered as owning property even if it is subject to a debt." Its example is a van paid for over five years that the buyer owns and can depreciate.

For tax years beginning in 2026, the maximum deduction is $2,560,000, reduced by the amount by which the cost of Section 179 property placed in service during the year exceeds $4,090,000. The deduction is also limited to taxable income from the active conduct of a trade or business. Property is placed in service when it's ready and available for a specific use, which can be later than the delivery date.

In our example, electing to expense the full $80,000 would cut the shop's tax by about $20,000 at the assumed 25% rate under either path, provided its taxable business income that year covers the full $80,000. Any cost above that income can be carried to the next year. Publication 946 also describes a 100% special depreciation allowance for certain qualified property acquired and placed in service after January 19, 2025.

A true lease is different, because you generally can't depreciate the cost of property you lease from someone else. Our guides to leasing vs. financing equipment and Section 179 cover that. In Canada, the CRA's guidance for sole proprietorships and partnerships describes capital cost allowance instead, a yearly deduction that spreads the cost of depreciable property over a period of several years. None of this is tax advice, so confirm the treatment with a tax professional before you buy.

Equipment financing vs. a cash purchase: pros and cons for a small business in 2026

The pros and cons of equipment financing vs. a cash purchase for a small business in 2026 come down to total cost on one side and liquidity on the other. The 2026 backdrop is a bank prime rate of 7.00% in early October and a Section 179 limit of $2,560,000 that applies to both choices.

Our rule of thumb, which is a starting point and no official standard: if paying cash leaves six months of expenses or more, the interest is hard to justify. Under about three months, get equipment financing priced before you decide.

In between, there's a middle path. Putting $20,000 down and financing $60,000 on the same assumed terms gives a payment of $1,245.50, total interest of $14,730 and $100,000 left in the bank, or 2.5 months of expenses. A 36-month term on the original $72,000 raises the payment to $2,289.58 and cuts interest to $10,425.

EQ Funding isn't a lender. One application goes to lenders who compete for the deal, and each one assesses your credit and repayment ability and sets its own approval and terms. Compare rate, fees, down payment, term and prepayment terms side by side, then rerun the reserve math with the real offer.