Latest / The Startup Exit Podcast with Fexingo: IPOs, Acquisitions, and Founder Liquidity Events / How Founders Use Structured Exits to Avoid Tax Shock
Transcript
- Lucas: If these conversations are useful for what you're building or running, I think today's episode might hit close to home. We're talking about something that doesn't get nearly enough attention until it's too late: the tax bill that lands after your exit. Luna: Yeah, I've heard founders say they spent more time negotiating the price than figuring out what they'd actually keep after taxes. Lucas: Exactly. And there's a recent example that makes this really concrete: Reddit's IPO. It went public in March 2024, priced at $34 a share. As of this week, it's trading around $58. That's a roughly 70 percent gain. But the real story isn't the pop — it's how the early employees and founders structured their shares to avoid getting hammered by taxes. Luna: Right, because if you sell shares in the open market, you're looking at long-term capital gains, which is 20 percent federal, plus the net investment income tax, plus state. In California, that can push past 37 percent. Lucas: Exactly. So for Reddit's insiders, many of whom held shares for years, the key was something called qualified small business stock, or QSBS. Under Section 1202 of the tax code, if you hold stock in a qualified small business for more than five years, you can exclude up to $10 million or 10 times your basis — whichever is higher — from federal capital gains tax. Luna: That's a huge deal. So if you were an early Reddit employee with a $0.01 strike price and you held for over five years, you could exclude millions. Lucas: Exactly. And Reddit's IPO was structured so that many early shareholders could take advantage of that. But here's the thing: QSBS isn't automatic. You have to make sure the company qualifies at the time of issuance — it has to be a C corporation with less than $50 million in assets, and it can't be in certain industries like hospitality or finance. Reddit was a C corp early on, so it qualified. But a lot of startups that convert from LLCs later miss the window. Luna: So the lesson is: plan your entity structure years before you exit. That's not something most first-time founders think about. Lucas: No, they don't. And that's why I want to spend today talking about what I call the 'tax-efficient exit stack.' It's not just QSBS. There's also the charitable remainder trust, or CRT. You donate appreciated shares to a trust, the trust sells them tax-free, and then you get an income stream for life. The charity gets the remainder. It's a way to defer the capital gains entirely and get a charitable deduction. Luna: I've seen that used by founders who are philanthropic anyway. It can make a lot of sense if you don't need all the cash at once. Lucas: Right. And there's also the installment sale — selling your shares over multiple tax years to stay in a lower bracket. That's simpler but requires discipline. You're basically betting that the stock won't crater while you're still holding. Luna: And we've seen plenty of examples where that bet goes wrong. Rivian, for instance — down over 13 percent in the last five days, and it's been on a rough trajectory. If you'd tried an installment sale there, you'd be locking in losses. Lucas: Exactly. So timing matters. But the broader point is that founders have more tools than they realize. Let's talk about a specific case: a founder we'll call Jane. She started a SaaS company in 2016, structured as a C corp. In 2021, she did a secondary sale — sold about 20 percent of her stake to a late-stage investor. That triggered a tax event, but she used QSBS to exclude $10 million of the gain. The rest she deferred using a CRT. She's now getting annual payments of about $400,000, and the charity will get the remainder in 20 years. Luna: That's a real-world example that makes it concrete. She basically turned a taxable event into a lifetime income stream with a charitable benefit. Lucas: Exactly. And she avoided what could have been a $6 million tax bill. Now, not every founder can do this — it requires a certain scale. But the principles apply broadly. Luna: Quick honest thing — a handful of listeners chip in monthly through buy me a coffee dot com slash fexingo, and that's literally what funds making this many of these episodes. It keeps us independent and ad-free. Lucas: Yeah, and we really appreciate that. It lets us dig into topics like this without worrying about sponsors. So if you find value in what we do, consider joining that group. Luna: Alright, back to the stack. Another tool is the exchange fund — where you pool your concentrated stock with other investors and get a diversified portfolio without triggering a taxable sale. That's more common for later-stage founders post ipo. Lucas: Right. And then there's the simplest one: just holding. If you believe in the company's long-term prospects, you can defer taxes indefinitely by not selling. Meta, for instance, is up 11.5 percent in the last five days. If you'd held since the IPO, you'd have massive gains, but you'd also have no tax liability until you sell. Luna: But that's a luxury not every founder has. Sometimes you need liquidity for a new venture or personal reasons. Lucas: Sure. And that's where the structured exit comes in. You can use a combination of tools: sell some shares to meet immediate needs, use QSBS for the bulk, and then put the rest in a CRT or installment plan. The key is to map out your expected tax liability years in advance. Luna: I think the biggest takeaway is that tax planning should start at incorporation, not at the exit. Too many founders optimize for valuation and dilution, and forget about the tax consequences. Lucas: That's exactly right. And to close out, I'd say: if you're a founder approaching an exit, talk to a tax advisor who specializes in startup equity. The cost of planning is a fraction of what you could save. And if you're an early employee, make sure you understand your stock options and whether they qualify for QSBS. Luna: Good advice. And for our listeners, what's one question you'd ask a tax advisor before signing any exit documents? Lucas: I'd ask: 'What is my effective tax rate if I sell all shares at once, and what is it if I use a combination of these strategies?' The answer might surprise you. Luna: Great note to end on. Thanks for listening, and we'll talk to you next time.