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Business acquisition often requires a significant down payment and working capital. Selling appreciated investments to fund the purchase triggers capital gains taxes. Securities-based lending (SBL) lets you borrow against your portfolio instead: you keep your investments, avoid an immediate tax event, and use the loan proceeds for the acquisition. This guide covers how SBL fits into business acquisition, typical structure, when to use it vs SBA or other financing, and key risks.
Why Use SBL for Business Acquisition?
SBL provides liquidity without selling. If you have a $2 million portfolio and need $500,000 for a down payment, selling would generate capital gains and reduce long-term compounding. Borrowing against the portfolio lets you keep the investments, access the cash, and repay over time. SBL is often faster than SBA (days vs weeks) and does not require business collateral. See how securities-based lending works.
SBL vs SBA for Acquisition
| Factor | SBL | SBA 7(a) |
|---|---|---|
| Collateral | Investment portfolio | Business assets, personal guarantee |
| Speed | Days to weeks | 30–90+ days |
| Term | Revolving or term | 10–25 years |
| Use | Down payment, bridge, working capital | Full acquisition, equipment, working capital |
Many buyers use SBL for the down payment or to close quickly, then refinance with SBA. See can you use an SBA loan to buy a business.
Typical Structure: Down Payment and Bridge
SBL is commonly used for (1) the equity portion of the acquisition, (2) bridge financing while SBA or other debt is finalized, or (3) working capital post-closing. You borrow against your portfolio, fund the need, and repay as the acquired business generates cash or when you refinance. Revolving SBL lines allow draws and repayments as needed. See how much you can borrow with SBL.
Advance Rates and Borrowing Capacity
Lenders typically advance 50–75% of eligible collateral. Diversified portfolios (stocks, bonds, ETFs) often get higher advance rates. Concentrated positions (single stock) may get 50% or less. A $2 million diversified portfolio might support $1–$1.5 million in borrowing. See risks of securities-based lending.
Risks: Margin Calls and Volatility
If your portfolio value falls, the lender may issue a margin call: add collateral or repay. Market volatility is the main risk. Avoid over-borrowing. Ensure you have capacity to repay or add collateral if the market drops. See when to use securities-based lending.
Combining SBL with SBA or Other Financing
Common pattern: Use SBL for the down payment (e.g., 10–15% of purchase price). SBA 7(a) funds the remainder. Post-closing, the business may qualify for refinance; you can pay down the SBL from business cash flow or refinance proceeds. SBL + SBA can structure the full deal. See term loan for business acquisition.
When SBL Fits Best
SBL makes sense when you have substantial investable assets, want to avoid selling (tax or strategy), and need liquidity quickly. It fits less well when you have no portfolio, need a very large amount relative to assets, or cannot tolerate margin call risk. See get matched to explore SBL for acquisition.
Bottom Line
Securities-based lending can fund business acquisition by using your portfolio as collateral. You avoid selling and preserve capital gains treatment. Use SBL for down payment, bridge, or working capital. Combine with SBA or other financing as needed. Understand margin call risk. Get matched with SBL lenders for business acquisition, or explore securities-based lending options.