
On April 9th, I moderated “Buy, Sell, Hold: What Survives the AI Era?” at the Abacum Summit.
We tackled a simple question: What parts of finance are actually worth keeping — and what needs to go?
Alongside Chris Brubaker (Postscript), Fraser Hopper (PostHog) and Tania Secor (Stamford Health), we turned it into a live, audience-voted debate on what modern finance teams should buy into, sell off or hold on to as AI reshapes the function.
If you couldn’t make it to Gotham Hall, the full session is now available on demand.
Hi, it's CJ Gustafson and welcome to Looking for Leverage.
Today's term: the 280G gross-up. Specifically, the IRS rule that says your closing bonus is too big and slaps a 20% excise tax on top of it. The way it gets pitched to you, the new CFO, is something like: "do you want to avoid this tax? Great, we'll run a cleansing vote, the cap table will rubber-stamp it, you'll be fine."
Nobody mentions that the vote requires a disclosure document with your “parachute number” on it. That document goes to every shareholder. Including the sales rep who exercised some options two years ago.
Setting the scene
We were about 75% of the way through closing. Definitive docs signed, financing committed, the deal team running through a list of cleanup items on a Wednesday call. Someone from the sponsor's legal team mentioned, almost in passing, that we'd need to run a "280G cleansing vote" before close, and that as part of it, every shareholder entitled to vote was going to see what every employee getting a parachute payment was making.
First question I had:
Wut?
The dumb version
Section 280G of the Internal Revenue Code is the rule that says when a change in control triggers payments to someone deemed a "disqualified individual" (roughly senior officers, directors, and certain shareholders) and those payments exceed three times that person's average W-2 over the prior five years, the excess gets hit twice. The recipient pays a 20% excise tax on top of regular income tax. And the company loses its deduction for the same amount.
It came out of the 1980s takeover wave. Ross Johnson at RJR Nabisco walked away with a reported $53M parachute, Time put him on the cover with "A Game of Greed," and Congress decided there should be a tax penalty for compensation that big tied to a change in control.
Wait, but first: what's a "parachute" payment? The word sounds huge. Like Ross Johnson huge. It's not.
For 280G purposes, a parachute payment is any payment or benefit that's contingent on the change in control. The size doesn't matter. A $50K deal bonus that vests at close is a parachute payment. The legal term is doing the work of "any compensation triggered by the deal," and it has nothing to do with how big the payment feels. The "golden parachute" branding is from the public company headlines. The IRS just calls them parachute payments whether the number is $25K or $25M.
Making it real
With that out of the way, here's what counts as a parachute payment in practice:
Transaction bonuses
Stay bonuses that vest at close
The intrinsic value of accelerated vesting on stock or options
Severance enhancements that kick in if you're terminated post-close
Any "tax gross-up" payment itself (which is recursively taxable)
The threshold is relative to your historical comp, not an absolute dollar number. A CFO who joined 18 months ago with a modest base and is now getting accelerated options or RSUs and a transaction bonus can blow through it easily, because the five-year W-2 average is artificially low.
Once you're over the threshold, the deal has three options.
Cut the payments to bring you back under the line.
Gross you up so the company absorbs the excise tax (expensive, and recursive, because the gross-up is itself a taxable parachute payment that needs its own gross-up).
Or run the cleansing vote.
The cleansing vote is the route most private companies take. If 75% of the disinterested shareholders approve the parachute payment, the excise tax goes away entirely. No 20% hit, no lost deduction. It sounds like a free lunch. It's free in tax dollars. It's not free in privacy.
To run the vote, you have to put the parachute payment amount in front of the shareholders being asked to approve it. They get a written disclosure that says, in plain English, "we are asking you to approve the following parachute payments to the following individuals." Names. Amounts.
The catch is who counts as a shareholder. The Treasury regulations say the disclosure has to go to every shareholder entitled to vote. The disqualified individuals (the executives getting the parachute payments) are excluded from the vote itself, but the disclosure goes to everyone else on the cap table. The rollover holders see it. The sponsor sees it. And anyone who exercised an option and held a single share of common stock sees it too. If your company has a broad-based options program with a meaningful number of employee shareholders, the IC who exercised 10,000 options three years ago now knows what the CFO is making on the deal.
The privacy hit isn't always just an awkward Slack message. A friend whose company was sold to a FANG in what was essentially a firesale watched the common stock go to zero. Employees kept their jobs because the buyer hired them, but the equity they'd been working toward for years was worth nothing. The 280G disclosure went out as part of the cleansing vote, and the numbers showed the CEO and CFO each making over $2M to close the deal and stick around. Disgruntled employees took the disclosure to the press. It made the news. People were furious.
Nothing in those numbers was illegal or even unusual. Transaction bonuses and retention packages for the executives running the sale are standard. But "standard" doesn't survive the optics of "common stock went to zero, executives took home $2M each." The disclosure existed because of a tax mechanic. The story that got told from it was about whose interests the deal actually served. It didn’t play well.
The math (with numbers)
Let's say you're a CFO with the following compensation history.
Average W-2 over prior five years: $400K
3x base amount (the 280G threshold): $1.2M
Your transaction-related payments at close:
Transaction bonus: $750K
Acceleration on RSUs (intrinsic value at deal price): $1.4M
Stay bonus paid at close: $250K
Total parachute payments: $2.4M
Your excess parachute payment (the amount over 3x base): $2.4M minus $1.2M = $1.2M.
The 20% excise tax on the excess: $1.2M times 20% = $240K, paid by you, on top of your regular income tax on the full $2.4M.
Now the three options.
Cut the payments: reduce the package by $1.2M to bring it under the threshold. You take home $1.2M less. Hard pass.
Gross-up: the company pays you an additional amount sized so that after the excise tax and the taxes on the gross-up, you net the same as if 280G didn't exist. Rough math, the gross-up costs the company about $450K-$500K depending on your marginal rate, and the company also loses the deduction on the excess parachute amount.
Cleansing vote: the company pays nothing extra, and the excise tax disappears, but your $2.4M figure shows up in a shareholder consent that goes to every shareholder entitled to vote. That's the rollover holders, the sponsor, and anyone who ever exercised options and held shares. The vote excludes the disqualified individuals, the disclosure does not. The excise tax is cleansed. A meaningfully wider group than you'd guess now knows what you made on the deal.
Same $2.4M package. Three very different outcomes for the company, for you, and for what the people around you know about your comp.
When it clicked
Back to the Wednesday call where I learned what 280G was.
We went with the cleansing vote. There was no real alternative. A public-company-style gross-up would have cost the company hundreds of thousands of dollars they weren't willing to spend on a deal that was already tight on closing economics, and cutting the package wasn't on the table.
The vote happened the following week. The disclosure went out. I knew the rollover holders would see it. I knew the sponsor would see it. What I had not fully internalized was the part about anyone who held common stock seeing it too.
A few days later, a sales rep messaged me on Slack. Not a senior person. Not someone on the deal team. Someone who had exercised a chunk of options a couple of years earlier and held the shares. The message was something like: "Wow, Jim is making out pretty damn good on this deal."
Jim wasn't me, but he was someone I worked with closely, and the sales rep was treating me as the obvious person to gossip with about it. I redirected the conversation. But the redirect didn't put the genie back in the bottle. He'd seen the number. So had everyone else on the cap table.
What I learned: the deal team and the tax advisors typically make the 280G call without much input from the disqualified individuals themselves, because most disqualified individuals don't know it's happening until it's already happened. The right time to ask about it is the moment a sale starts looking real, not the week before close. Some things you can influence three months out. Almost nothing you can influence three weeks out.
Clarity is kindness to all involved, but that clarity has to come early.
What to do Monday
Ask the person who administers your equity plan how parachute treatment shows up in the plan document. The employment agreement is one source. The equity plan is the other, and the two have to be read together.
When a sale is genuinely in scope (you have a banker pitching it, or the sponsor is talking about exit timing in board meetings), ask the deal counsel to run the 280G analysis early enough that you can react to it. Not the week before close (like I did).
Wishing you a parachute payment small enough to stay under the threshold, and large enough to matter,
CJ
Looking for Leverage breaks down one PE term, clause, or mechanic each week, written for the CFOs and finance leaders who actually have to live with these things. If this got forwarded to you, subscribe at lookingforleverage.com. If there's a term you want broken down, reply and tell me. I read everything.
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