Business Funding

SBA Working Capital Loan: 7(a), Express and CAPLines

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Chris Scarfo, Co-founder, Lending Gurus
Ten years in business banking before co-founding Lending Gurus. · Updated Nov 9, 2026

An SBA working capital loan is an SBA backed loan you use to run the business, not to buy a building. It can cover payroll, inventory, supplies and other day to day costs. A participating lender makes the loan, and the SBA provides a guaranty to that lender.

There is not one product with that name. As of November 2026, working capital can come through a standard 7(a) term loan, an SBA Express loan (including a revolving line), or a CAPLine. For the full picture on programs, start with my guide to SBA loans.

What an SBA working capital loan is

Working capital is the cash you use to operate: inventory you buy before you sell it, payroll you cover before invoices land, and the buffer that keeps daily operations moving. The SBA’s 7(a) loan page lists short term and long term working capital as an allowed use. Federal rules at 13 CFR 120.120 also allow 7(a) and microloan proceeds to go to inventory, supplies, raw materials and working capital.

This post stays on the SBA backed paths. For working capital outside SBA programs, see my complete guide to working capital loans.

How a 7(a) loan covers working capital

A standard 7(a) loan can fund working capital as a term loan. You receive the proceeds, then repay principal and interest from cash flow, usually in monthly payments. On its lender program comparison, the SBA lists permanent working capital and inventory among 7(a) uses.

As of November 2026, most 7(a) loans have a maximum of $5 million. The SBA’s maximum exposure, meaning the dollars it will guaranty, is $3.75 million. Both figures appear on the SBA 7(a) page and in 13 CFR 120.151. For most 7(a) loans, the SBA will guaranty up to 85 percent of loans of $150,000 or less, and up to 75 percent of loans above $150,000, per 13 CFR 120.210.

A regular 7(a) working capital loan is usually not a revolving line. On standard 7(a) loans, revolving lines of credit are permitted only under SBA Express, Export Express or CAPLines. Working capital terms are generally 10 years or less. Longer terms are for real estate or equipment with a longer useful life, up to 25 years for real estate. For the full 7(a) picture, see my SBA 7(a) loan guide.

SBA Express for smaller revolving working capital

SBA Express is still a 7(a) loan. Certain lenders can use their own processes, and the SBA’s guaranty drops to 50 percent. As of November 2026, the Express maximum is $500,000. Express can be a revolving line of credit for up to 10 years. You draw what you need, pay interest on what you use, and reuse the line as you repay. The lender makes the credit decision. These terms are on the SBA lenders page.

Lenders are not required to take collateral for Express loans up to $50,000. Above that, they may use their existing collateral policy, except that a loan is not to be turned down solely because the collateral is light. I compare Express with standard 7(a) in SBA Express loan vs 7(a) loan. Rates are negotiated up to SBA maximums; see SBA loan rates.

CAPLines: SBA lines built for working capital

CAPLines is an umbrella inside 7(a) for short term and cyclical working capital needs. Under 13 CFR 120.390, a CAPLine can be revolving or not revolving. Proceeds can finance cyclical, recurring or other identifiable short term operating needs, including creating current assets or financing current assets you already have. The maximum loan size matches other 7(a) loans ($5 million, subject to the $3.75 million SBA exposure cap). Except for the Builders CAPLine, the maximum maturity is 10 years. The SBA describes the four types on its lenders page.

Seasonal CAPLine

This finances the seasonal increase in accounts receivable and inventory, and in some cases the extra labor that comes with that season. The loan may revolve or not. Illustrative example. Say you stock extra inventory each spring, then sell through by summer. A Seasonal CAPLine is built for that pattern, so you draw in the busy season instead of taking a term loan you start repaying right away.

Contract CAPLine

This finances the costs of one or more specific contracts, including overhead or general and administrative expenses that belong to those contracts. The loan may revolve or not.

Builders CAPLine

This finances small general contractors who construct or rehabilitate residential or commercial property for resale. The SBA treats this as a specified exception to the general rule against financing investment property. A Builders CAPLine must not exceed 60 months plus the estimated time to complete construction or rehabilitation.

Working CAPLine

This is an asset based revolving line for businesses that cannot meet the credit standards tied to long term credit. You draw against existing assets and repay as those assets convert to cash. The SBA says this line is generally used by businesses that extend credit to other businesses, and the lender may charge extra fees to monitor the collateral.

Other SBA working capital paths

The 7(a) Working Capital Pilot is a monitored line of credit inside the 7(a) program. As of November 2026, the maximum is $5 million and the maturity is up to 60 months, with the usual 85 percent and 75 percent guaranty tiers. The SBA designed it for businesses with at least one year of operating history that can produce timely financials and want to borrow against receivables or inventory or fulfill large contracts. Details are on the 7(a) loans page.

An SBA microloan can also fund working capital. The maximum is $50,000, and the term is no more than 6 years. You borrow from an intermediary lender. A 504 loan is generally not a working capital path; the SBA lists 504 uses as purchasing or renovating capital assets such as land, buildings and equipment.

Exporters have two more 7(a) tools on the SBA lenders page: Export Express (maximum $500,000) and the Export Working Capital Program (maximum $5 million, 90 percent SBA guaranty).

How to choose a path

A one time working capital injection you will repay over time: a standard 7(a) term loan.
A revolving line up to $500,000: SBA Express.
Seasonal inventory or receivable spikes: a Seasonal CAPLine.
Cash to perform a specific contract: a Contract CAPLine.
Building or rehabbing property to sell: a Builders CAPLine.
An asset based line against receivables or inventory: a Working CAPLine or the Working Capital Pilot.
A need of $50,000 or less, often with help from the intermediary: a microloan.

Your lender helps you pick the delivery method. I compare programs in SBA loan programs compared. You can size payments in the SBA loan calculator.

What you can use the funds for

Allowed working capital uses include inventory, supplies, raw materials and the cash that keeps operations moving. A 7(a) loan can also mix in equipment, furniture, refinancing certain business debt, or a change of ownership. That list is on the SBA 7(a) page.

Guru’s Take

We start with what the cash needs to do: cover a single expense, bridge a seasonal gap or carry a specific contract. That helps us compare a 7(a) term loan with an Express line or the relevant CAPLine instead of treating them as interchangeable. Before approaching a lender, we suggest organizing current financials and mapping when the money goes out and when customer payments come in. We help you prepare that picture, while lending partners decide eligibility, amounts and terms.

How Lending Gurus helps

Guru is your lending sidekick. Guru doesn’t lend or make funding decisions. Guru helps you sort out which SBA working capital path fits, and partners make every decision on amounts, pricing and terms. If an SBA close is too slow for your timeline, you can compare multiple business funding offers through 1West. For the full SBA lineup, see SBA loan programs compared.

FAQ

Can I use a 7(a) loan for working capital?

Yes. Short term and long term working capital are allowed 7(a) uses, along with inventory, supplies and raw materials. A standard 7(a) working capital loan is usually a term loan. For a revolving line, look at Express, Export Express, CAPLines or the Working Capital Pilot.

How much can I borrow with an SBA working capital loan?

As of November 2026, most 7(a) loans, including CAPLines and the Working Capital Pilot, can go up to $5 million, with SBA exposure capped at $3.75 million. Express and Export Express top out at $500,000. A microloan tops out at $50,000. Your lender decides the amount.

What is a CAPLine?

CAPLines is the SBA’s umbrella for short term and cyclical working capital. The four types are Seasonal, Contract, Builders and Working. Most can run up to 10 years and match other 7(a) loan sizes. A Builders CAPLine is shorter: 60 months plus construction time.

Is SBA Express a line of credit?

It can be. Express lenders may offer a revolving line for up to 10 years, with a maximum of $500,000 and a 50 percent SBA guaranty. Express can also be structured as a term loan.

Does an SBA 504 loan fund working capital?

Generally no. A 504 loan is aimed at fixed assets such as land, buildings and equipment. For operating cash, look at 7(a), Express, CAPLines, the Working Capital Pilot or a microloan.

Ask Guru which SBA path fits

This post is general information, not financial, legal or tax advice. Lenders set their own requirements and terms, and partners make all funding decisions. Talk with your CPA or attorney about your situation. Read our editorial policy.

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