SBA Size Standards: Will Your Buyer Qualify for a 7(a) Loan?

Last verified: September 24, 2026. We re-check the official sources weekly and update this page when anything changes.

The short answer

SBA size standards set the maximum size a business can reach, measured by average annual receipts or average employment, while still counting as small for federal programs. A size standard is assigned to each specific NAICS code and may be found at 13 C.F.R. § 121.201. Before you go to market, know your NAICS code and have your financial history ready so buyers can check their own numbers against it.

How SBA size standards work

SBA publishes a table in 13 CFR Part 121 Subpart A that assigns either an employee count threshold or an annual revenue threshold to each NAICS code. SBA size standards are generally expressed as either average annual receipts or average employment, depending on the industry.

That calculation follows 13 CFR § 121.104, the rule that decides whether a buyer's receipts fall under the threshold for your industry.

In the 7(a) Loan Programs, an applicant business may qualify under either industry size standards or an alternative size standard, so a buyer who does not fit the industry test has a second path to qualify.

Affiliation can shrink your buyer pool

Size is not always just about the business being purchased. Concerns and entities are affiliated with each other when one controls or has the power to control the other, or a third party controls or has the power to control both.

Say your business does $5 million in average annual receipts and your NAICS code carries a size standard of $8.5 million. On its own, your business fits comfortably under that standard. But if your buyer already owns a separate company doing $6 million in average annual receipts, and the two companies are found to be affiliated under that control test, the combined $11 million could put the buyer over the $8.5 million standard.

That does not necessarily rule out SBA financing, since the buyer may still qualify under the alternative size standard instead of the industry standard. But it is a question worth raising with any buyer who already runs another business.

Why this matters for your price

Size standard questions affect real deal volume, not just theory. Newly eligible small businesses receive approximately 450 to 550 SBA loans totaling between $150 million and $200 million annually, which shows how much loan activity sits right around these thresholds.

If a buyer with strong offer terms turns out to be over the size standard for your NAICS code, and does not qualify under the alternative standard either, that buyer's financed offer may not be workable. That can mean fewer financed offers on the table.

What to do now

Confirm your business's primary NAICS code and have it ready to share with any serious buyer.
Pull together your financial history to support your valuation and give buyers accurate numbers to work with as they check their own size calculations.
Ask early buyers whether they already own or control another operating business, since affiliation applies when one concern controls or has the power to control another, or a third party controls both.
Share the size standard for your NAICS code, found at 13 C.F.R. § 121.201, so buyers can compare it against their own receipts or employee count early, before a letter of intent.
If a buyer's numbers look close to the industry threshold, remind them that the 7(a) program lets an applicant qualify under either the industry size standard or the alternative size standard, so one test does not have to be the only path.

Frequently asked questions

What is an SBA size standard?

It is the maximum size a business can reach, measured by average annual receipts or average employment, while still counting as small for federal programs.

Does my buyer's other business ever count against them?

It can. Concerns and entities are affiliated with each other when one controls or has the power to control the other, or a third party controls or has the power to control both.

Is there any flexibility if a buyer is over the standard for my NAICS code?

Yes. In the 7(a) Loan Programs, an applicant business may qualify under either industry size standards or an alternative size standard.

Where can I find the size standard for my industry?

SBA publishes a table in 13 CFR Part 121 Subpart A that assigns either an employee count threshold or an annual revenue threshold to each NAICS code, and the standards may also be found at 13 C.F.R. § 121.201.

How is average annual receipts calculated?

Calculating a firm's average annual receipts follows the guidelines in 13 CFR § 121.104.

Where do these rules officially come from?

SBA's Small Business Compliance Guide on size and affiliation was published under the National Defense Authorization Act of Fiscal Year 2013, Pub. L. 112-239, § 1681(c).

How big a factor is this across all SBA lending?

Newly eligible small businesses receive approximately 450 to 550 SBA loans totaling between $150 million and $200 million annually, so shifts around size thresholds affect a meaningful slice of SBA lending each year.

Know where your buyer pool stands

If you do not know your NAICS code or how close a prospective buyer is to the size standard for your industry, you are negotiating with less information than you need. Get your free Transferability Score.

BusinessOwner.com is not a lender, law firm, or accounting firm, and this page isn't legal, tax, or lending advice. Rules change, and every deal is different, so confirm the details with your lender, attorney, or CPA before you act.