SBA Feasibility Study

When an SBA Feasibility Study Is Required

Not every SBA loan requires a feasibility study, but several common situations do, and they are exactly the situations where projections carry the most weight. Startups are the first category, because a business with limited or no operating history offers no track record for an underwriter to rely on, so the projections have to be independently validated. The second and largest category is special-purpose properties, meaning buildings with limited alternative use if the business fails, including gas stations, hotels and motels, car washes, self-storage facilities, assisted living communities, and similar single-use assets. The agency treats these as higher-risk collateral, and gas station loans carry their own dedicated requirements in Appendix 7 of the SOP. The third category is any project whose repayment depends heavily on assumptions a lender cannot verify without analysis, such as an aggressive ramp-up, a new market entry, or a major expansion. In each case the feasibility study is what converts an uncertain projection into a documented, defensible basis for the loan.

SBA 7(a) and 504: How the Two Programs Work

The SBA guarantees loans made by commercial lenders rather than lending directly, and the two principal programs serve different purposes. The 7(a) program is the agency's flagship and most flexible product, with a maximum loan of 5 million dollars that can combine real estate, equipment, working capital, inventory, and business acquisition in a single facility. The agency guarantees 85 percent of a 7(a) loan up to 150,000 dollars and 75 percent above that. Under the current rules, startups and changes of ownership require a 10 percent equity injection, a seller note may cover no more than half of that requirement and only if it is on full standby with no payments for the life of the loan, and the agency has reinstated an upfront guarantee fee that scales with loan size, charged on the guaranteed portion: 2 percent up to 150,000 dollars, 3 percent from 150,001 to 700,000 dollars, 3.5 percent from 700,001 to 1 million dollars, and 3.75 percent on the guaranteed amount above 1 million dollars for larger loans. The 1.10x debt service coverage floor applies to 7(a) Small Loans at or below 350,000 dollars, while larger 7(a) loans are underwritten to the lender's standard, commonly 1.15x or higher.

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The 504 program is purpose-built for owner-occupied real estate and long-life equipment, and it has a distinctive three-part structure. In a standard 504 project, a conventional lender provides a first-lien loan for 50 percent of the project cost, a Certified Development Company provides a second-lien debenture fully guaranteed by the SBA for 40 percent, and the borrower contributes 10 percent equity. That equity requirement rises with risk: a special-purpose property or a new business requires 15 percent, and a project that is both special-purpose and a startup requires 20 percent, with the CDC debenture portion shrinking correspondingly. The CDC debenture is capped at 5 million dollars for most projects and 5.5 million dollars for manufacturers and for energy-efficient projects, the debenture carries a fixed rate over a 10, 20, or 25 year term, and the borrower must occupy at least 51 percent of an existing building or 60 percent of new construction. The 504 program also carries a job-creation expectation, generally one job for roughly every 90,000 dollars of debenture, or 140,000 dollars for manufacturers, which a project can satisfy directly or by meeting an alternative public-policy goal. Both programs exclude passive and speculative businesses entirely.

Worked Example A: Sizing an SBA 504 for a Special-Purpose Property

The following example shows how a 504 project is structured and underwritten. The program parameters are the verified figures above. The project inputs, the cost, the interest rates, and the income, are illustrative and chosen to demonstrate the arithmetic; an actual study would build each from project-specific evidence.

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Assume an experienced operator is acquiring and equipping a special-purpose property, a car wash, at a total project cost of 5,000,000 dollars. The operator is an existing business, so the project carries one risk factor, the special-purpose nature of the property, rather than two.

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Step one, eligibility. The operator will occupy 100 percent of the building, the business is for-profit and within SBA size limits, and a car wash is an eligible operating business. Because it is a special-purpose property, an independent feasibility study is required.

Step two, the three-part 504 split. Because the property is special-purpose, the borrower's equity requirement is 15 percent rather than the standard 10 percent. The structure is therefore a conventional bank first lien of 50 percent, 2,500,000 dollars; a CDC debenture of 35 percent, 1,750,000 dollars, which is within the 5 million dollar cap; and a borrower equity contribution of 15 percent, 750,000 dollars.

Step three, the debt service on the bank first lien. Assume the 2,500,000 dollar first-lien loan carries a fixed rate of 8.0 percent on a 25-year amortization. Using the standard amortization formula, payment equals principal times the monthly rate times one plus the monthly rate raised to the number of payments, divided by one plus the monthly rate raised to the number of payments minus one, the monthly rate is 0.0066667 and the term is 300 payments. The monthly payment is approximately 19,296 dollars, or about 231,500 dollars per year.

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Step four, the debt service on the CDC debenture. Assume the 1,750,000 dollar debenture carries a fixed rate of 6.5 percent, also on a 25-year term. With a monthly rate of 0.0054167 over 300 payments, the monthly payment is approximately 11,816 dollars, or about 141,800 dollars per year.

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Step five, total debt service and coverage. Adding the two pieces, total annual debt service is about 231,500 plus 141,800, which is 373,300 dollars. Suppose the stabilized car wash is projected to generate net operating income of 470,000 dollars per year. The debt service coverage ratio is net operating income divided by total annual debt service: 470,000 divided by 373,300 equals approximately 1.26x. That clears the 1.15x to 1.25x range lenders and CDCs generally look for, with a modest cushion. To hit exactly 1.25x, the project would need net operating income of about 466,700 dollars, so the projected 470,000 sits just above the threshold.

Step six, sensitivity. If stabilized income comes in 10 percent below projection, at 423,000 dollars, the coverage ratio falls to 423,000 divided by 373,300, or about 1.13x. That is below the 1.25x target and leaves almost no margin, which is precisely why the income projection in a special-purpose study has to be built from defensible market evidence rather than optimism. A car wash that only clears coverage in its base case is a loan an SBA credit committee will question, and under the current rules the analysis must also confirm that the liquidation value of the building and equipment supports the lender's collateral position if the projections do not hold.

Worked Example B: An SBA 7(a) Startup

A 7(a) startup is structured differently, and a shorter example shows the equity and fee mechanics. Assume a first-time owner is opening a business at a total project cost of 1,100,000 dollars, financed with a 7(a) loan.

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Step one, the equity injection. As a startup, the borrower must inject at least 10 percent of total project cost, which is 110,000 dollars. A seller note could cover up to half of that requirement, 55,000 dollars, but only on full standby with no payments for the life of the loan, which means the borrower needs at least 55,000 dollars of unborrowed cash. The 7(a) loan therefore covers the remaining 990,000 dollars.

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Step two, the guarantee and the upfront fee. Because the loan exceeds 150,000 dollars, the SBA guarantees 75 percent of it, a guaranteed portion of 742,500 dollars. The reinstated upfront guarantee fee for a loan in the 700,001 to 1 million dollar range is 3.5 percent of the guaranteed portion, which is 3.5 percent of 742,500, or about 25,988 dollars. This fee is typically financed into the loan and passed through to the borrower.

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Step three, the coverage test. A 990,000 dollar 7(a) loan is a Standard 7(a) loan, above the 350,000 dollar Small Loan threshold, so the 1.10x mandatory floor that applies to smaller loans is not the binding constraint here; the lender will underwrite to its own standard, commonly 1.15x or higher. The feasibility study's job is to project the startup's revenue and expenses from market evidence, derive the net operating income available to service the new debt, and show that the resulting coverage ratio clears the lender's threshold with room to absorb a slower ramp. For a startup with no operating history, that evidence-based projection is the entire basis on which the loan is approved.

What an SBA Feasibility Study Analyzes

A credible SBA feasibility study is built to the structure an underwriter expects and the regulation implies. It begins with market and demand analysis, establishing that there is real, durable demand for the project in its specific trade area, supported by data rather than assertion. It surveys the competitive landscape, because a special-purpose property in a saturated market reads very differently from one filling a genuine gap. It then builds the financial projections that are the heart of the study, translating the market analysis into revenue, operating expenses, and the net operating income available to service debt, and it tests that income against the debt service coverage the lender requires, under the program's current equity and fee structure. For special-purpose properties it addresses the collateral question the current SOP foregrounds, weighing the liquidation value of the single-use assets alongside the going-concern projections. And it assesses management capacity, because the SBA weighs the experience and capability of the ownership team heavily, particularly for startups. The result is a document an SBA lender can place in its credit file as objective support for the loan.

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