SBA 7(a) MARC:
The Revolving Line Built for Manufacturers

SBA lending has a reputation for being term debt. A lump sum, an amortization schedule, ten or twenty five years of fixed payments. That works for a building or a machine. It does not work for a manufacturer whose cash is tied up in raw materials in March and does not come back until the purchase orders clear in July.

SBA created a program for exactly that gap, and almost nobody outside the lending industry has heard of it. It is called 7(a) MARC, for Manufacturers' Access to Revolving Credit, and it opened on October 1, 2025.

It is also about to get harder to qualify for.

What follows is the whole program as SOP 50 10 8.1 writes it: the eligibility gate, the uses, the pricing, the fees your lender is allowed to charge you, how your file gets processed, the annual review that decides whether your line survives, and what happens if it does not. If you only want the short version, there is a full bullet recap at the bottom.

What MARC Actually Is

MARC is a 7(a) loan that must be structured as a revolving line of credit. Not a term loan with revolving features. Not a line you can convert. The SOP is one sentence about it:

You draw, you repay, you draw again, against a facility your lender administers as an open line, as tiered annual availability, or against a borrowing base certificate tied to your receivables and inventory.

Two structural consequences follow. A revolving MARC loan may not be sold on the secondary market, which narrows the pool of lenders willing to originate one. And every revolving MARC loan must contain a provision letting the lender start amortizing the balance if you stop meeting the program's post closing requirements, which is the part most borrowers do not see coming and which we will come back to.

One thing MARC does not change is the basic test every 7(a) loan has to pass. The SOP is unusually direct about where repayment has to come from:

That sentence is the whole underwriting philosophy in one paragraph. Collateral does not rescue a weak cash flow story on a MARC loan. It never has on a 7(a).

Who Actually Qualifies

This is where most readers will find out the program is not for them, so it is worth being specific. Eligibility is drawn by NAICS code, using the first two digits of your primary six digit code.

• Manufacturing: NAICS sectors 31, 32 and 33
• Wholesale: NAICS sector 42
• Food supply chain: NAICS sector 11, plus supermarkets and other grocery retailers (445110), refrigerated warehousing and storage (493120), and farm warehousing and storage (493130)

Two wholesale codes are carved out and cannot use MARC: 423110, Automobile and Other Motor Vehicle Merchant Wholesalers, and 425120, Wholesale Trade Agents and Brokers.

If your primary NAICS code does not start with 31, 32, 33, 42 or 11, and is not one of the three named food supply chain codes, MARC is closed to you regardless of how strong your business is. That is a hard eligibility gate, not an underwriting preference.

Beyond the code, everything that makes a business eligible for a standard 7(a) still applies. Size standards under 13 CFR 121.201, the small business definition at 13 CFR 120.100, the ineligible business types at 13 CFR 120.110, the credit elsewhere test, and citizenship and ownership requirements are unchanged. MARC narrows who may apply. It does not loosen anything.

The Affiliate Rule That Catches Growing Companies

The MARC loan maximums are not per entity. They apply to the applicant plus every affiliate as though the group were one business, using the affiliation rules at 13 CFR 120.151.

If you run three related operating companies under common ownership and one of them already carries a $1,400,000 MARC line, the group has $600,000 of headroom left against the $2,000,000 cap, not $2,000,000 per company. Manufacturers face the same arithmetic against the $5,000,000 ceiling.

This matters most for the businesses MARC was designed for. Manufacturers commonly separate the operating company from the equipment holding company or the real estate entity, and owners routinely assume each stands alone for loan sizing. Under the affiliation rules they usually do not. Map the ownership before you size the request, not after.

What It Can and Cannot Fund

Working capital, and refinancing debt whose original purpose was working capital. That is the entire list of eligible uses.

The prohibitions are stated plainly. Proceeds may not be used for non working capital debt refinance, for a change of ownership, to pay delinquent withholding taxes or similar funds held in trust such as state or local sales taxes, or for floor plan financing.

And one more that borrowers rarely see coming:

In plain terms, you cannot use a government guaranteed line to take an existing lender out of a position where that lender was about to lose money. The point of the rule is to stop a private loss from being quietly shifted onto the SBA guaranty. If part of your plan is retiring a supplier line or a bank facility that is already impaired, raise it with your lender at the first conversation rather than at closing.

How Much, and What It Costs

The maximum depends on your industry. Manufacturers in NAICS 31 through 33 can go to $5,000,000. Every other eligible industry caps at $2,000,000.

Variable rate caps are tiered by loan size, expressed over Prime or the SBA Optional Peg Rate:

These are ceilings, not quotes. Your actual rate is negotiated with your lender inside them.

The Servicing Fees Nobody Puts in the Term Sheet

Rate is not the whole cost of a MARC line, and this is the section most articles about the program leave out entirely.

At each annual review, your lender is permitted to charge one of two fees, and only one:

The two are mutually exclusive. A lender may charge one category or the other, not both. The extraordinary servicing fee may not be charged on a loan that has been termed out. SBA has issued a blanket waiver of the usual requirement for prior written approval on either fee, which means your lender can charge it without asking SBA first.

Run the arithmetic before you sign. On a $2,000,000 line, a 50 basis point extraordinary servicing fee is $10,000 a year whether you draw the line or not, because it is assessed on the maximum amount. On the same facility administered as an asset based line with $1,200,000 outstanding, a 200 basis point fee is $24,000. Ask which structure your lender intends to use and which fee follows from it. The answer can move your all in cost by more than a point of interest.

One Genuine Advantage: No Required Equity Injection

MARC gives up a great deal in eligibility. It gives something back here.

There is no percentage you must put in. That is a real difference from a standard 7(a), where the injection requirement is fixed to the use of proceeds and is often the binding constraint on a deal.

It is not a free pass. The lender and SBA still assess your equity position and your pro forma debt to worth as part of the credit analysis. A thin balance sheet is still a thin balance sheet. What changes is that there is no arithmetic minimum you have to clear before the conversation starts.

What Tightens on October 1, 2026

MARC launched under SOP 50 10 8. From October 1, 2026, SOP 50 10 8.1 governs, and the credit standards move in one direction.

Read the projection row twice. A start up, a new business, or any applicant whose historical performance is insufficient must now show 1.15 coverage within twelve months of disbursement, not two years. For a manufacturer ramping a new line, that is a materially different plan.

The supporting requirements are specific. Projections must cover a minimum of two years, be based on an amortizing term not exceeding ten years at the maximum approved loan amount, and include the total debt load of the business. Global debt service coverage must be at least 1:1, and the applicant must supply a quarterly cash flow analysis covering 24 months.

For existing businesses, the lender evaluates three most recent fiscal years plus current interim statements. If the most recent full year and the interim statements do not show 1.15:1, the lender is required to obtain and analyze two years of projections.

Note the phrase "at the maximum approved loan amount." Coverage is not tested against what you expect to draw. It is tested as if the line were fully drawn and fully amortizing over a term no longer than ten years. Borrowers who size a request around their average usage rather than their peak commitment tend to be surprised by how much coverage the file has to carry.

Global cash flow and the project property

The global analysis reaches past the operating company. It takes in affiliates and their impact on the applicant's ability to repay, which is the same lens the affiliation rules apply to loan sizing. Where a project property generates rent, anticipated rental income from that property may be included in the global cash flow analysis. If you hold real estate in a related entity that leases back to the operating company, that structure belongs in the file from the start rather than as an explanation later.

How Your Application Gets Processed

MARC files move through one of two channels, and which one you are in changes the timeline more than anything else in your control.

Non delegated. The lender submits the file and SBA makes the final determination on eligibility, creditworthiness, use of proceeds, collateral adequacy, loan structure and equity. Nothing is final until SBA agrees.

PLP, or delegated. A Preferred Lender processes the loan under its own authority. SBA does not review the credit before approval. The lender's analysis is reviewed later, at guaranty purchase or through routine lender oversight. And the SOP does not leave this to preference: PLP lenders are required to use their PLP authority for MARC loans.

The practical consequence is worth planning around. If your lender holds PLP status, your MARC application is a delegated file and should move on the lender's own clock. If it does not, SBA sits inside the decision and the timeline lengthens accordingly. Ask about PLP status on the first call, alongside the fee question. Both belong in the same conversation.

How the Money Actually Reaches You

A MARC approval is not necessarily an open faucet on day one. The lender may limit the amount available for draw during the first year based on the working capital need it documented at underwriting.

There is a path upward. If your working capital need increases and the annual review supports the larger number, the lender may issue a new loan or request an increase to the existing one. Additional guaranty fees may be due on the increase, calculated under SOP 50 57.

So a MARC line can grow with the business. It is not automatic, it is tied to documented need and a supportive review, and it carries a fee. Build that into the plan rather than assuming the approved maximum is available from the first draw.

The Annual Review That Decides Whether Your Line Survives

This is the part of MARC that has no equivalent in a term loan, and the part worth understanding before you sign.

Beginning no later than 24 months from approval, your lender must conduct an annual review of your financials to decide whether the line may continue to revolve for another year or whether it must be termed out. The review looks at the adequacy, duration and dependability of your cash flow, and at the owners and guarantors.

The mechanics are prescribed. The lender must analyze the previous fiscal year end financials together with the most recent interim statements. The review may coincide with the lender's own annual renewal process, which is how most lenders will run it in practice. And one requirement deserves its own sentence: the analysis must assume full use of the revolving line. Not your average balance. Not last quarter's draw. The full commitment, fully amortizing, at the maximum approved amount.

To keep revolving, the lender must document that you:

• Support a debt service coverage ratio of at least 1.10:1, calculated on the full debt service of the business including the MARC loan, on a fully amortizing basis at the maximum loan amount
• Have no bankruptcy filings against the company
• Are current, meaning total interest due to date has been paid
• Maintain sufficient collateral

Miss any of those and the line must be converted to a fully amortizing term loan with a zero balance at maturity. Once converted, no further disbursements are permitted. Your lender may also convert the line at any point on prudent lending criteria, without waiting for the annual review.

Put those pieces together and the annual review is the single most consequential date in the life of a MARC facility. A year of merely acceptable performance does not cost you a covenant waiver conversation. It can cost you the revolving feature permanently, because conversion is one directional. There is no provision to convert a termed out MARC loan back into a line.

What Happens When Things Go Sideways

Servicing and liquidation on a MARC loan follow SOP 50 57 and the Servicing and Liquidation Actions 7(a) Lender Matrix, the same framework that governs the rest of the 7(a) portfolio. Two provisions are worth knowing in advance.

Maturity extension. Lenders may extend the maturity of a MARC loan up to ten years. A loan that has been converted must be fully amortizing with a zero balance at maturity, so an extension is the tool that keeps a converted payment affordable rather than a way to keep the line open.

Deferment. Revolving MARC loans may be deferred for up to six months. That is real breathing room in a genuine disruption, a lost anchor customer or a supply shock, and it is worth knowing it exists before you need it.

Neither is automatic. Both are lender actions taken under the servicing matrix, and both are far easier to obtain from a lender you have been giving clean, timely financials to all along. Reporting discipline on a MARC line is not busywork. It is the relationship you draw on when you need one of these.

Is MARC Right for Your Business?

MARC fits a specific shape: an eligible manufacturer, wholesaler or food supply chain business with a real, recurring working capital cycle, financials strong enough to clear 1.15 coverage, and the reporting discipline to survive an annual review every year for the life of the facility.

It is the wrong tool if you need equipment, real estate, or acquisition financing. Those are 7(a) term loans and 504. It is also worth comparing against SBA CAPLines, which are also revolving, are not restricted by industry, and may be the better fit if your NAICS code falls outside MARC's gate.

The most common mistake we expect to see with this program is a business chasing MARC because it is new and sounds advantageous, without first checking whether its primary NAICS code is eligible at all. Check the code before you check anything else. The second is treating the revolving feature as permanent. It is renewed annually, on performance, and the standard for keeping it rises on October 1.

The third, and the most expensive, is comparing MARC to a conventional line on rate alone. Between the servicing fee structure, the requirement to underwrite at full usage, and the annual conversion risk, the interest rate is one input among several. Price the whole facility.