Every startup in America has a system for substantiating a $50 lunch. The receipt gets photographed, coded to an expense category, and filed in the accounting system, all so that years later, if an examiner asks, the company can prove the deduction. We spend real money, every single month, defending the smallest line items on the return.
Now ask a simple question: what does that same company do, on an annual basis, to substantiate its most valuable tax position of all — the qualified small business stock exclusion under Section 1202?
For almost every company I see, the answer is nothing. Not a memo. Not a certification. Not a signed schedule. The company thinks about QSBS at issuance, maybe, and then never again until someone is staring down an exit and a tax bill. That is backwards, and the venture financing documents that the entire industry relies on are part of the problem.
What the NVCA forms actually do today
The National Venture Capital Association model documents — the forms that govern the overwhelming majority of priced venture rounds in this country — do address Section 1202. But look closely at how, and you find a structure that is backward-looking and almost entirely passive.
Start with the Stock Purchase Agreement. The company represents, as of the closing, that it is an eligible corporation and that at least 80% by value of its assets are used in the active conduct of one or more qualified trades or businesses within the meaning of Section 1202(e). Useful — but it is a single representation, true as of one day, and never refreshed.
The Investors' Rights Agreement carries the only ongoing QSBS covenant, and it is weaker than most founders and investors assume. The company agrees to use commercially reasonable efforts to cause the stock to qualify — except that obligation falls away if the board determines, in good faith, that qualification is not in the company's best interests. The company agrees to make the reports required under Section 1202(d)(1)(C). And then the operative mechanic: only upon a major investor's written request, the company — at its own option — either tells the investor whether the stock is QSBS, or simply hands over the factual information in its possession that the investor would need to figure that out for itself.
Read that again, because it is the whole problem. There is no annual obligation — if no investor sends a written request, the company is never required to produce anything at all. There is no requirement that anyone certify the facts; the company can discharge the covenant by passing along raw information, at its option. And there is no officer — no CFO, no principal financial officer — who has to put a name to anything. Nothing in the standard forms asks the company to confirm, in year two or year five or year nine, that the facts underlying the exclusion are still true.
And this is not a gap the NVCA simply hasn't gotten around to. The NVCA refreshed these very documents on October 2, 2025. It updated the QSBS language to track the new law — referencing the more generous post-OBBBA exclusion and the $75 million gross-asset threshold. In other words, it had the QSBS provisions open on the operating table. And it changed the dollar figures while leaving the documentation architecture exactly as it found it: passive, request-driven, uncertified. The gap is not an oversight. It is a choice the standard forms keep making.
The gap nobody is documenting
Here is why that single-moment approach is a real problem rather than a technicality: several of the core Section 1202 requirements are not issuance tests at all. They are continuous tests.
The active business requirement is the clearest example. Section 1202(c)(2) requires that the company meet the active qualified-business requirement during substantially all of the taxpayer's holding period — not just on the day the stock is issued. The 80% asset test, the prohibition on holding more than 10% of net assets in real estate not used in the business, the limit on holding more than 10% of assets in portfolio stock and securities of other companies, the look-through questions that arise when the company owns subsidiaries — these are facts that can change, quietly, in any given year.
Imagine a company that issues clean QSBS at formation and then, in year three, spins up a consulting line that grows to half of revenue, or parks a large cash raise in a securities portfolio, or buys a building. None of that shows up in a closing representation signed years earlier. And under our system, the burden of proof on a tax position sits squarely on the taxpayer. When an examination letter arrives — and it tends to arrive a few years after the sale, when the company may not even exist anymore — the shareholder is the one who has to produce the facts.
So picture the realistic scenario. A company operates for ten years. It sells. Three years later, a notice shows up. Now someone has to reconstruct a decade of asset composition, revenue mix, and redemption history from records that were never assembled for that purpose, if they survive at all. That is an expensive, anxious, and entirely avoidable fire drill.
Do the certification at exit — and every year before it
Everyone agrees you should pull a QSBS substantiation package together at exit. You should. But why on earth would you wait? The facts are far easier to capture contemporaneously, while the people who know them are still in the building and the records are still warm. An exit-only approach is the equivalent of saving none of your receipts and then trying to rebuild your expense report the week before the audit.
The fix is not complicated. The company's CFO or principal financial officer should, once a year, sign a short certification confirming the facts that undergird the exclusion as of that year-end: that the company remained an eligible corporation engaged in the active conduct of a qualified trade or business; that at least 80% of its assets by value were so used; that it stayed within the real estate and portfolio-securities limits; that there were no disqualifying redemptions, including the related-person redemptions that reach further than people expect; and that the company's subsidiary structure, if any, did not knock it out of qualification.
For a CFO who knows the business, that is perhaps an hour of work a year. Set against a benefit that, post-OBBBA, can shelter the greater of $15 million or ten times basis per shareholder — with a 50% exclusion now available at three years, 75% at four, and 100% at five for stock issued after July 4, 2025 — an hour a year is not a cost. It is the cheapest insurance a company will ever buy.
A suggested change to the NVCA forms
This is, at bottom, a drafting problem, and it has a drafting solution. The NVCA Investors' Rights Agreement should convert the QSBS provision from a passive, request-driven statement into an affirmative annual covenant: an undertaking by the company to deliver, each year and without being asked, a certification signed by its principal financial officer as to the facts that underlie the Section 1202 qualification of the stock, for so long as the investor holds it. Three small changes to the existing covenant get you there — make delivery annual rather than triggered by a written request; make it a signed certification of facts rather than a statement the company may or may not give at its option; and close the escape hatch that lets the company satisfy the obligation by dumping raw information over the wall.
Companies will not generally volunteer this; it is one more obligation. But investors who actually care about their Section 1202 outcome — which is to say, every venture and angel investor who underwrote part of their return on a tax-free exit — should want it, and should be willing to ask for it. The marginal burden on the company is an hour of a CFO's time. The protection it creates for the cap table is measured in millions.
We substantiate the $50 lunch because the system rewards contemporaneous proof and punishes reconstruction. The same logic applies, with far more money at stake, to the single most important exclusion in the startup tax world. It is time the standard documents caught up.
This post argues a position about how the venture documents should be drafted; it is not legal or tax advice, and Section 1202 is full of traps that turn on specific facts. If you want help building an annual QSBS substantiation process for your company or your portfolio, that is something we do.
