SBA's Size Standards Overhaul: What It Means If You Were Just Outside the Door

On August 20, 2026, the SBA released a proposed rulemaking that would overhaul the size standards used to determine whether a business qualifies as a 'small business' under federal programs. The practical effect, if the rule is finalized as proposed, is that more than 110,000 additional firms would become eligible for SBA loan programs, federal contracting preferences, and other small business set-asides.

This is not a minor adjustment. It is the most significant structural change to SBA eligibility criteria in years, and it has real consequences for borrowers who were told they did not qualify.

What Size Standards Actually Are

Before getting into what changed, it is worth being precise about what size standards do. The SBA sets industry-specific thresholds that define what counts as a small business for purposes of federal programs. Those thresholds are expressed either as a maximum number of employees or as maximum average annual receipts, depending on the industry.

A manufacturing company might qualify if it has fewer than 500 employees. A professional services firm might qualify if its average annual receipts over the past three years are below a specific dollar threshold. Those thresholds vary by NAICS code, and they have not kept pace with inflation or industry growth in many sectors. That gap is the core problem the proposed rule addresses.

What the Proposed Rule Changes

The SBA's proposal adjusts size standard thresholds across a wide range of industries, raising the receipts-based ceilings and in some cases the employee-based ceilings to reflect current economic reality. The methodology behind the change is not arbitrary. The SBA uses industry data, inflation adjustments, and comparative firm-size analysis to set thresholds that actually separate small businesses from large ones in a meaningful way.

The 110,000-firm figure represents businesses that currently fall just above existing thresholds and would fall within the new ones. These are not giant corporations. These are businesses that have grown past an outdated line in the sand and lost access to programs that were designed to help them compete.

Who This Actually Helps

The businesses most directly affected are established firms in industries where the current thresholds have become stale. Professional services, certain manufacturing subsectors, construction, and specialty trade contractors are sectors where I have watched deals die not because the business was too large in any meaningful competitive sense, but because their revenue or headcount crossed a threshold set years ago without adjustment for market growth.

Take a borrower running a $14M specialty manufacturing operation with 180 employees. Clean financials, strong DSCR, relevant experience, solid credit. Under the current size standards for their NAICS code, they are ineligible for SBA financing. Under the proposed thresholds, they qualify. The business did not change. The eligibility framework around them did.

The same dynamic applies to SBA loan guarantees specifically. A business that exceeds the current size standard cannot access the 7(a) or 504 programs regardless of how well their deal underwrites. Expanding the eligibility pool does not change underwriting standards. It changes who gets to sit down at the table.

What This Does Not Change

Expanded eligibility is not automatic approval. A business that becomes newly eligible under revised size standards still needs to pass underwriting on the same metrics every SBA borrower faces: DSCR, credit, liquidity, experience, and collateral. The size standard is the entry requirement. The underwriting is the actual credit decision.

The rule is also proposed, not final. The SBA published it for public comment, and finalization will take time. Borrowers should not assume the new thresholds are in effect today. What they should do is understand whether the proposed changes would affect their eligibility and position themselves to move quickly when the rule is finalized.

The Conventional Wisdom I Disagree With

The common response to a size standard eligibility issue is to accept the answer and look for conventional financing. Most of the borrowers I have worked with who hit the size standard wall got that advice from a local bank, internalized it, and spent the next two years in more expensive financing than they needed.

That advice made sense when the thresholds were current. It makes less sense when the thresholds are acknowledged to be outdated and the SBA is actively proposing to fix them. If you were told you were too large for SBA programs, that assessment was made against a specific set of thresholds. Those thresholds are now under revision. The answer you received is not permanent.

What to Do Right Now

If you were previously told your business did not qualify as a small business under SBA size standards, pull your NAICS code and compare your revenue or employee count against the proposed new thresholds. The SBA published the proposed thresholds in the August 20 rulemaking document, and they are specific by industry.

If the proposed thresholds would make you eligible, do not wait for the rule to finalize before doing the groundwork. Get your financials organized. Run your own DSCR. Understand what deal you are trying to finance and at what structure. The borrowers who are ready to move when a rule finalizes close faster than those who start from scratch on finalization day.

If you are working through this on your own deal, pre-qualify with us. It is free and takes two minutes.