If you're deciding between an SBA 7(a), 504 or Express loan for an equipment purchase, three questions usually settle it: how much the equipment costs, how long it will last, and how soon the seller needs to be paid. Express tops out at $500,000, 504 is built for long-lived fixed assets, and a standard 7(a) loan covers the widest range of equipment up to $5 million. We set the current program rules side by side from SBA's own pages, then run one contractor's $475,000 machinery purchase through all three programs and a conventional equipment loan.
Which SBA loan fits an equipment purchase: 7(a), 504 or Express?
Start with the price. SBA Express loans are $500,000 or less, counting the outstanding Express loans the business and its affiliates already have (SOP 50 10 8.1). Larger purchases go to a standard 7(a) loan, listed at $350,001 to $5 million on SBA's lenders page, or to a 504 project, where the CDC's debenture is limited to $5 million outstanding per business, or $5.5 million per project for small manufacturers and eligible energy projects.
Then look at asset life. SBA's 504 loan page lists "long-term machinery and equipment with a useful remaining life of a minimum of 10 years" as an eligible use. The 7(a) program page lists purchasing and installing machinery and equipment, and the 7(a) term is matched to the asset.
Speed is the third filter. SBA lists its turnaround at 5-10 business days for standard 7(a) loans and 2-10 for 7(a) Small loans of $350,000 or less. Express loans are processed only under the lender's delegated authority, and SBA doesn't review the lender's credit analysis before issuing a loan number.
- Under $500,000, with a bank that has SBA Express authority: ask about Express first.
- Over $500,000, mixed uses or shorter-lived equipment: standard 7(a).
- Long-lived equipment installed at your own facility: 504.
- A simple purchase where speed comes first: conventional equipment financing.
SBA 7(a), 504 and Express equipment rules side by side
| Rule | Standard 7(a) | SBA Express | 504 |
|---|---|---|---|
| Loan size | $350,001 to $5 million | Up to $500,000 | Debenture $25,000 to $5 million per business ($5.5 million per project for small manufacturers and energy projects) |
| SBA guaranty | 75% | 50% | 100% of the debenture |
| Equipment term | Generally up to 10 years; up to 15 if the IRS asset class useful life supports it | Same as 7(a) for term loans | 10 years for equipment on SBA's lenders page (SOP: 10, 20 or 25 by useful life); useful life of at least 10 years required |
| Rate | Negotiated, fixed or variable; variable cap is Prime or SBA Optional Peg Rate plus 3.0% | Same caps: plus 3.0% above $350,000, up to plus 6.5% at $50,000 or less | Fixed debenture rate tied to Treasury rates at sale; the bank sets its own rate |
| Down payment | 10% for start-ups (1 year or less); otherwise the lender or SBA judges equity | Same start-up rule | At least 10%; 15% for a new business (2 years or less) or special purpose property; 20% for both |
| Listed SBA turnaround | 5-10 business days | None; the lender decides | None; usually an interim loan until the debenture sale |
Sources: SBA lenders page, SBA 504 loan page and SOP 50 10 8.1 (effective October 1, 2026), checked October 6, 2026. The maximum fixed 7(a) rate is published separately on SBA's Wiki page.
How long can you take to repay equipment under each program?
Under 13 CFR 120.212, a 7(a) loan must be ten years or less unless it finances real estate or equipment with a useful life exceeding ten years, and an equipment loan may add up to 12 months to complete installation. SOP 50 10 8.1 is more specific: equipment loans should generally not exceed 10 years, and may run up to 15 if the IRS asset class useful life supports it. The term must also be the shortest appropriate one for the use of proceeds and your ability to repay.
Going to 15 years has a catch. Under 13 CFR 120.223, a 7(a) loan with a maturity of 15 years or more carries a subsidy recoupment fee when you voluntarily prepay more than 25% of the highest outstanding balance in any of the first three 12-month periods after first disbursement: 5% of those prepayments in the first period, 3% in the second and 1% in the third.
For 504, the SOP sets maturity at 10, 20 or 25 years based on the remaining useful life of what you're financing, with a maximum of 25 years for real estate and a minimum of 10 years for machinery and equipment. A mixed project follows whichever category takes most of the proceeds, and SBA's lenders page lists 10 years for equipment. The bank loan beside a 10-year 504 must run at least 7 years. If the machinery comes with buying or building your facility, see how 504 works for commercial real estate.
One contractor's $475,000 machinery purchase through all four options
Picture a mechanical contractor, nine years in business, installing a $475,000 sheet-metal fabrication line in the shop it owns. Every number below is an illustrative assumption: 10% down on each option, 9.5% on every lender-funded loan, 6.5% on the 504 debenture, level monthly payments and no fees. Your rates will depend on the lender and the market.
| Option | How the $475,000 is funded | Term | Monthly payment | Total interest |
|---|---|---|---|---|
| Standard 7(a) | $427,500 loan, $47,500 down | 10 years | $5,532 | About $236,300 |
| Standard 7(a), stretched | $427,500 loan, $47,500 down | 15 years, if the asset class life supports it | $4,464 | About $376,000 |
| SBA Express | $427,500 loan, $47,500 down | 10 years | $5,532 | About $236,300 |
| 504 | $237,500 bank loan, $190,000 debenture, $47,500 down | 10 years | $5,231 ($3,073 bank, $2,157 debenture) | About $200,200 |
| Conventional equipment loan | $427,500 loan, $47,500 down | 7 years (assumed) | $6,987 | About $159,400 |
The 504 structure has the lowest 10-year payment, about $300 a month and $36,100 in interest below the 7(a), and that whole gap comes from the assumed debenture rate. It comes with conditions: the line must sit at a fixed location with a useful life of at least 10 years, and the project must meet an economic development objective. Under the SOP's standard of one job opportunity per $95,000 guaranteed by SBA, a $190,000 debenture means at least two jobs created or retained, unless the project qualifies under another listed objective.
Standard 7(a) and Express match here because we used one rate for both, so what separates them is the guaranty, the paperwork and who signs off. Stretching the 7(a) to 15 years cuts the payment by about $1,068 a month, adds roughly $139,700 of interest and brings in the subsidy recoupment fee if you prepay heavily early on.
The conventional loan has the highest payment and the lowest total interest, both because of its shorter assumed term, and each lender sets its own down payment, term and collateral rules (see equipment financing rates). The example also leaves out SBA's upfront guaranty fee on 7(a) and Express loans, 504 program fees and lender fees, which our SBA loan fees guide covers.
What if your construction equipment moves between job sites?
The SOP's list of eligible uses says 504 fixed assets must have a useful life of at least 10 years and be at a fixed location, although short-term financing for equipment, furniture and furnishings may be permitted where it's essential to and a minor portion of the 504 project. A press brake bolted to your shop floor fits that far more naturally than an excavator that moves from site to site, so raise the question with a CDC before you plan around 504.
For machines that travel, the usual SBA routes are a standard 7(a) or an Express loan. Conventional equipment loans and leases are the other path, and they're often quicker because there's no SBA step. If you're buying a yard or shop and equipment together, the SOP allows a combination of 7(a) and 504 loans, with the 7(a) processed and approved first. Our guides to heavy equipment financing rates and construction business loans cover the contractor side.
How speed, paperwork and collateral differ
- Standard 7(a): SBA Form 1919 is required for every loan. Lenders with Preferred Lender Program (PLP) authority process under delegated authority, and others send the file to SBA's Loan Guaranty Processing Center.
- SBA Express: the lender mainly uses its own forms plus SBA Form 1919, and lenders aren't required to take collateral on loans up to $50,000.
- 504: an interim lender usually covers the gap between SBA approval and the debenture sale, and the CDC closes the 504 loan once the project is complete. Plan for that if the dealer wants payment on delivery.
- Conventional: no SBA forms or approval step.
Before you apply, gather a written vendor quote with price, delivery and installation; the equipment's expected useful life and the IRS asset class your accountant assigns it; where the equipment will be kept; and recent financial statements and tax returns (see our loan documents checklist).
Getting SBA and conventional offers side by side
It pays to see more than one structure before you sign. EQ Funding doesn't lend. One application goes to lenders who compete for the deal, and each lender assesses your credit and repayment ability and sets its own approval and terms. Compare monthly payment, total interest, fees, term and prepayment rules, and ask whether a lender holds SBA Express authority. Our guide on how to choose an SBA lender lists the questions worth asking, or start with SBA loans.