QSBS: Qualified Small Business Stock

🎉 Happy Friday, funds family!

Today, we're diving into one of the most powerful tax tools available to founders, early employees, and venture fund investors: Qualified Small Business Stock (QSBS).

If you spend much time around venture or growth-equity lawyers, you'll hear the acronym QSBS thrown around like it's some kind of secret handshake. That's because, in the right circumstances, Qualified Small Business Stock (QSBS) can turn what would otherwise be a hefty multi-million tax bill into…no tax at all! Quite the magic trick and worthy of the careful structuring we regularly provide clients. 🪄

For founders, early employees, and venture fund investors and principals, it's one of the most powerful tools in the tax code. But like all things tax, the details matter.

➡️ What Is QSBS?

At its core, QSBS is shorthand for IRC §1202's capital gain exclusion. Stock that qualifies for QSBS treatment can escape federal capital gains tax on exit — up to certain limits.

QSBS is generally available for early-stage venture companies (often in tech) and unavailable for other alternative classes such as real estate (sorry!). Thus, in the investment fund world, it is most commonly associated with venture capital (and sometimes private equity).

The policy rationale is straightforward – the government wants to encourage investment in early-stage, innovative U.S. businesses. The beneficiaries are U.S. taxable individuals, so it's squarely aimed at entrepreneurs, employees, and domestic investors willing to take risks. 🇺🇸

A subtle but essential point: Carried interest held through a partnership can qualify for the QSBS exclusion if the underlying stock does. More on this later.

➡️ The Basic Requirements to Get QSBS

🔹 Holding period: Five years to get the full exemption, but as a result of the Big Beautiful Bill, we now have partial exemptions:

• 50% exemption if you hold for 3 years

• 75% exemption if you hold for 4 years

• Limited rollover relief for shorter holds

🔹 Qualified business: Most active trades or businesses qualify with certain exceptions, such as service firms in health, finance, consulting, hospitality, and, unfortunately, law 🙁. I'm sure you just shed a tear for the poor lawyers out there.

🔹 Active business: At least 80% of the corporation's assets must be used in a qualified business during substantially all of the taxpayer's holding period.

🔹 Gross assets test: The issuing corporation must have aggregate gross assets under $75M before and immediately after the stock issuance (while beyond the scope of this article, gross assets are specially measured under an "adjusted basis" test that can produce some counterintuitive results). 📊

🔹 C corporation: Only U.S. C corporations for tax purposes can issue QSBS.

🔹 Original issuance: Stock must be acquired directly from the company (not purchased second-hand).

➡️ Funds, LPs, and Carry

What if you invest through a fund or syndication? Good news: QSBS eligibility flows through partnerships (venture funds are typically taxed as partnerships). If a venture fund buys QSBS-eligible stock, its U.S. taxable LPs can claim the exclusion on their allocable share of gain when the stock is sold. 🎉

Similarly, carried interest allocated to the GP can ride the QSBS train, assuming the fund holds qualifying stock.

One trap: blockers and other entities treated as C corporations for tax purposes (e.g., Delaware corporations) can break the chain. 🔗

Importantly, LPs in a fund are only eligible to receive QSBS in respect of investments that were made by the fund when the LP was already admitted. In other words, LPs who join a fund after the date a particular investment is made would not get QSBS in respect of such investment.

➡️ Recent Law Changes (Big Beautiful Bill) 📜

🔹 Exclusion amount: Now $15M per taxpayer per issuer (up from $10M).

Per pre-existing law, the exclusion amount can actually be higher if 10× a taxpayer's "adjusted basis" (special tax term) in the stock exceeds $15M (i.e., if the taxpayer's adjusted basis in the stock > $1.5M).

🔹 Gross assets threshold: Increased from $50M to $75M, expanding eligibility for later-stage companies.

🔹 Partial credit mechanics: Reduced holding period can still get partial exempt credit (under prior law, it was 100% with a five-year holding period and no exemption for any lesser holding period).

➡️ Advanced QSBS Planning Techniques

💡 Stacking: By spreading stock among family members, trusts, or entities, you can multiply the exemption cap (normally $15M).

💡 Partnership conversions: If you hold QSBS inside a partnership, carefully structured conversions can sometimes "refresh" basis or unlock additional exclusion.

💡 Rollovers: A special QSBS "rollover" rule may apply if you exit a QSBS-eligible investment prior to the required QSBS holding period. You can defer tax on the gain if you re-invest your exit proceeds into one (or multiple) "new" QSBS investments within 60 days and make a special election on your tax return. Your "old" QSBS holding period rolls into your "new" QSBS holding period and future gain on any "new" QSBS exit is eligible for QSBS exemption if you've satisfied the holding period requirements by then!

💡 Reorganizations: Mergers and stock swaps can preserve QSBS status, but contributions to partnerships (e.g., under §721) will usually kill QSBS eligibility.

➡️ Why QSBS Matters

For founders, employees, and fund managers, understanding QSBS isn't a luxury — it's table stakes. The difference between a fully taxable $50M exit and a tax-free one can mean tens of millions of dollars.

QSBS requires careful planning from day one. Get the structure wrong, and the opportunity disappears. Get it right, and the tax savings can be game-changing.

Thanks for reading, everyone.

Have a great weekend! 🙌

⚠️ Note: This newsletter is for informational purposes only and nothing should be considered legal advice. For that, hire a lawyer! I am a lawyer, but not your lawyer (unless I actually am your lawyer because you’ve signed an engagement letter and we’re working together). This may be considered attorney advertising.