SBA working capital: term loans, lines of credit and 7(a) Small loans
Short answer
Working capital is an eligible use of proceeds in an SBA 7(a) change-of-ownership loan, amortized over the same 10 years as the purchase. It adds to total project cost, so it raises your 10% equity too. If working capital is 50% or more of proceeds, the lender must explain why. A revolving line of credit can sit alongside the term loan for day-to-day needs, and when a lender waives equity on an Expansion or Owner Buyout, no dedicated working capital can go into a 7(a) term loan for 90 days.
Most first-time buyers under-budget working capital. In an asset purchase you usually don't get the seller's cash or receivables, so the business you take over starts with an empty bank account and a full payroll.
What SOP 50 10 8.1 allows
- Working capital is an eligible use in a change-of-ownership loan, alongside the price, borrower out-of-pocket costs (including valuation and QoE) and owner-occupied real estate on a blended basis.
- Term: working capital is allocated a 10-year term, even in a blended loan with real estate.
- Large share: when 50% or more of proceeds are working capital, the credit memo must explain why that's necessary and appropriate.
- Lines of credit (conventional or SBA) can be set up alongside to support working capital, with a rule if they take first lien on trading assets.
- Equity waived? If the lender reduces or eliminates equity on a Business Expansion or Owner Buyout, it can't include dedicated permanent working capital in any 7(a) term loan within 90 days (de minimis amounts allowed); working capital must come from cash or a line.
Sizing it
Illustration, not a real deal
Say you're buying a wholesale bakery in an asset deal. It invoices grocery customers on 30-day terms; monthly sales are $250,000, so about $250,000 is always in receivables. You won't acquire the seller's receivables. Inventory of flour and packaging runs about $40,000, which you are buying. You'd want roughly $250,000 to fund the receivables build plus a cushion. A $300,000 line of credit on receivables could handle most of it, with $50,000 of term working capital for the first payroll cycles.
Remember the equity effect: $50,000 of term working capital adds $5,000 to your required 10%. A line of credit doesn't, because lines are excluded from total project cost.
Working capital true-ups
Many purchase agreements set a target level of working capital and adjust the price after closing. SOP 50 10 8.1 says a working capital true-up isn't a buyer rebate: cash the seller pays you under a true-up can stay in the business to support operations and doesn't have to pay down the SBA loan. See earnouts, rebates and true-ups.
Lines alongside the term loan
If the line takes first lien on the receivables and inventory you're buying, 20% to 50% of its day-one availability must fund part of the purchase. Lines in second lien position don't trigger that rule. See lines of credit with acquisition loans and SBA Express lines.
Lines of credit alongside an acquisition loan
A borrower can get a conventional or SBA line of credit alongside a 7(a) change-of-ownership loan. If the line needs first lien on the acquired receivables and inventory, Appendix 15 lets the lender release those trading assets from the term loan only if 20% to 50% of the line's day-one availability is applied to fund part of the purchase. If day-one availability would be under 20%, the option can't be used. Lines in second position, such as many Express lines, aren't subject to this.
The rule in a picture
Lender checklist
- Determine lien position of the line on trading assets.
- Calculate day-one availability (committed limit, or initial borrowing base).
- Confirm availability ≥ 20%; apply 20-50% to the purchase; document in file.
- Reduce the 7(a) term loan accordingly.
- Test piggyback rules if another lender provides the line.
- Include the line in the 12-month working capital analysis.
Buyer-facing explanation: SBA Express lines; working capital sizing: working capital in acquisitions.
7(a) Small loans
A 7(a) Small loan is a 7(a) term loan of $350,000 or less, with an 85% SBA guaranty up to $150,000 and 75% above. It can finance a business purchase, but under SOP 50 10 8.1 every Appendix 15 change-of-ownership rule still applies (10% equity, 1.25x coverage, seller exit). The lender may value the business itself if the Business Purchase Price is $350,000 or less and buyer and seller aren't closely related.
Plenty of businesses change hands for a few hundred thousand dollars: a single-location service business, a small route, a franchise resale. For those, the 7(a) Small loan is the program's standard product.
The basics
| Feature | 7(a) Small |
|---|---|
| Maximum | $350,000 per project (with other 7(a) loans within 90 days) |
| Guaranty | 85% up to $150,000; 75% above |
| Max variable rate | Base + 6.5% (≤$50K), + 6.0% ($50,001-$250K), + 4.5% ($250,001-$350K) |
| Upfront fee (max) | 2% of guaranteed portion at $150,000 or less; 3% above |
| Forms | Lender may use many of its own, following its procedures for similar non-SBA loans |
| Processing | Non-delegated through SBA, or under a lender's delegated authority |
What's different for acquisitions
SOP 50 10 8.1 says 7(a) Small and SBA Express loans can fund changes of ownership, with only these modifications to Appendix 15:
- Internal valuation option. The lender may obtain an internal valuation at its discretion when the Business Purchase Price is $350,000 or less. Appendix 15 adds that this isn't allowed when there's a close relationship between buyer and seller.
- Same DSC. The loan must meet the Appendix 15 coverage requirement for its transaction type; no lower standard applies because the loan is small.
- Narrower collateral search. The loan must meet the fully secured definition, but the lender doesn't have to include other commercial real estate owned by the borrower or guarantors.
Everything else in Appendix 15 applies: 10% equity on an Initial Acquisition, seller exit with consulting up to 24 months, no earnouts, IRS transcript verification, site visit and the 10-year maximum amortization.
A worked example
Illustration, not a real deal
Say you're buying a mobile pet grooming business with three vans for $280,000, plus $30,000 of working capital and costs. Total project cost is $310,000, so equity is at least $31,000 and the loan is $279,000. Because the Business Purchase Price is under $350,000 and you're not related to the seller, the lender can choose to value the business itself. The vans become collateral; a lien is needed on any vehicle without an existing lien that's worth more than $20,000.
7(a) Small or SBA Express?
Both have the same acquisition concessions. 7(a) Small carries a higher guaranty (75-85% vs 50%), so lenders keep less risk; Express lets lenders with Express authority approve and document the loan entirely in-house, and waives the upfront fee for eligible veterans. See SBA Express vs 7(a).
Based on SOP 50 10 8.1 with technical updates, effective October 1, 2026.
Common questions
How much working capital can I include?
SBA sets no fixed cap; the lender sizes it from its 12-month working capital analysis, and the whole loan still has to pass DSC, the valuation cap and the equity rule.
Is a line of credit better than term working capital?
For seasonal or receivables-driven needs, usually yes: you only pay interest on what you use. Term working capital suits a one-time need, such as funding the first weeks of payroll in an asset deal.
Does working capital count toward the valuation cap?
The valuation caps debt that supports the purchase; how working capital proceeds are treated alongside it is something to confirm with your lender's credit memo. The coverage test always includes the full loan.
What is day-one availability?
Funds available on the first day loan proceeds are available: the committed limit for an open revolver, or the initial borrowing base amount for an asset-based line.
Is a line from a different lender a piggyback?
Not if both the SBA loan and the other loan are for working capital and the non-SBA loan is secured only by trading assets, or if liens are shared pari passu with an equal or longer maturity. Otherwise a second loan within 90 days with the SBA loan junior is a prohibited piggyback.
Related guides
Sources
This guide explains rules and practice in plain English. It isn't legal, tax or credit advice, and SBA and IRS rules change. Check the current SOP, regulations and your lender's requirements before you rely on anything here. Examples with made-up businesses are illustrations, not real deals.