Step 1 of 5

How much cash do you have available?

Include checking, savings, and money market accounts

How the acquisition math works

SBA 7(a) acquisitions require a 10% equity injection of the total project cost, not a down payment. The injection is 5% genuine buyer cash plus up to 5% as a seller note on full standby for the life of the loan. Total project cost includes the purchase price plus closing costs and any working capital.

Here is how that breaks down on a $350,000 purchase, the current median small business sale price.

Line item Amount
Total project cost (purchase price) $350,000
Equity injection (10%) $35,000
5% buyer cash $17,500
5% full-standby seller note $17,500
SBA 7(a) loan portion (90%) $315,000

Worked example under SBA SOP 50 10 8, effective June 1, 2025. Closing costs and working capital add to the total project cost, which raises the 10% injection figure on a real deal.

Frequently Asked Questions

How much do I need to buy a business with SBA financing?

SBA 7(a) loans require a 10% equity injection, structured as 5% buyer cash and a 5% seller note on full standby for the life of the SBA loan (no principal or interest for the full term). The 10% injection on a $1M acquisition is about $100,000 of total project cost: roughly $50,000 of genuine buyer cash plus up to $50,000 from a full-standby seller note. Because the 10% is measured on total project cost (price plus closing costs and working capital), the real cash floor is a bit higher. Your liquid net worth determines the maximum enterprise value you can target.

What is the difference between net worth and liquid net worth for SBA loans?

Weighted net worth includes all assets (cash, retirement, stocks, real estate, HELOC) adjusted by liquidity weights minus all liabilities. Liquid net worth excludes real estate and mortgage balances entirely, unless your real estate equity is negative, in which case that negative amount reduces your liquid position. SBA lenders focus on liquid net worth to assess your ability to fund the equity injection.

What is the minimum equity injection for an SBA 7(a) loan?

The standard SBA 7(a) equity injection is 10% of the total project cost. This is NOT a down payment. It is structured as 5% buyer cash plus a 5% seller note on full standby for the life of the SBA loan (no principal and no interest for the full term, typically 10 years). The seller note can cover at most half of the 10% injection, and a note that is not on full standby does not count as equity (SBA SOP 50 10 8, effective June 1, 2025).

Can I use retirement funds to buy a business?

Yes. Retirement funds (401k, IRA) can contribute to your acquisition power. Through structures like ROBS (Rollover for Business Startups), you can use retirement funds as part of your equity injection without early withdrawal penalties. Our calculator weights retirement accounts at 90% of face value to account for accessibility factors.

What happens if I don't qualify for SBA financing?

Buyers with limited liquid funds may find SBA financing harder to qualify for. As a Regalis rule of thumb (not an SBA threshold), we flag liquid net worth under about $70,000 as a sign you may need more cushion to fund the equity injection and post-close liquidity. There are alternative paths including unsecured business lending, smaller acquisitions, or building your liquid position over time. Regalis Capital can help you explore the best path based on your specific financial profile.

Note: All calculations are estimates based on general SBA 7(a) acquisition math. Actual deal terms, lending requirements, and cash flow vary by business, market conditions, and lender. This calculator is informational only and does not constitute financial advice. Consult with a qualified advisor before making acquisition decisions.

Ready to Acquire a Business?

Regalis Capital helps buyers acquire businesses from $100K to $5M+. We support you through the entire process, from deal sourcing and vetting to SBA lending and closing, so you can acquire with confidence.

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