An exchange fund lets you defer capital gains tax on a concentrated stock position while diversifying out of it. If you work in tech and hold a single stock worth more than $1 million, there is a good chance someone has pitched you one. You contribute your NVIDIA, Meta, or pre IPO stock into a fund, you diversify right away, and you legally defer a capital gains bill that in California can run as high as 37.1%.
The pitch tends to leave out the parts that decide whether this is a great move or an expensive mistake. This article covers how exchange funds work, when the math works, the drawbacks, and the alternatives worth pricing out.
An exchange fund is a private partnership, usually structured under Section 721 of the tax code. Investors who each hold a large concentrated position contribute their shares and receive partnership units. The partnership ends up owning a diversified basket of the contributed stocks plus some real estate.
Contributing appreciated stock into a qualifying partnership is not a taxable event, so the gain you would have owed on a sale is deferred. You have to hold for a minimum of 7 years. After that you can redeem your units and receive a diversified basket of stocks in kind, with your original cost basis carried over to the new shares.
In practice the right answer is usually a combination of 2 or 3 of these tools.
Exchange funds are most useful when you have a single position worth several million dollars with very significant embedded gains, you do not need liquidity for at least 7 years, and holding to death or to a future low income year is a realistic part of your plan. The decision is largely irreversible, so get the analysis right before you sign.
You have to hold the partnership for a minimum of 7 years.
No. The tax is deferred, and your original cost basis carries over to the stocks you receive.
IRS rules require at least 20% of the fund to be in qualifying non securities assets, which is the price of admission for the tax treatment.
VDB Wealth is a registered investment adviser. Information presented is for educational purposes only and is not intended to make an offer or solicitation for the sale or purchase of any specific securities, investments, or investment strategies. Investments involve risk and, unless otherwise stated, are not guaranteed. Past performance is not indicative of future performance.
If you work in tech and you have a single stock position worth more than a million dollars, there is a very good chance someone has pitched you on an exchange fund in the last twelve months.
And on paper, the pitch is incredible. You take your concentrated NVIDIA or Meta or pre IPO stock, you contribute it into a fund, you get diversification immediately, and you legally defer the entire capital gains bill, which in California can run as high as 37.1 percent.
The problem is, the pitch leaves out the parts that actually decide whether this is a great move or an expensive mistake. So in the next fifteen minutes, I am going to walk you through both sides, with real numbers, real examples, and a clear framework for when an exchange fund is the right tool, and when you are better off doing something else entirely.
Quick context on me. I am Andy VandenBerg, founder of VDB Wealth, and I spend most of my time helping tech employees and founders navigate concentrated stock, equity comp, and the tax decisions that come with a big liquidity event. If that sounds like you, stick around to the end. I will tell you the best way to get in touch with a specific question about your situation.
Here is the plan for the video.
First, what an exchange fund actually is in plain English. Second, why they exist and why the IRS lets you do this. Third, three real world tech employee scenarios where the math works. Fourth, the cons that almost nobody talks about. And fifth, the alternatives you should weigh before signing the subscription documents.
Let's get into it.
An exchange fund is a private partnership, usually structured under Section 721 of the tax code. The idea is simple. A bunch of investors, each holding a big concentrated stock position, contribute their shares into a single partnership. In exchange, each investor gets units of the partnership. The partnership ends up owning a diversified basket of all the contributed stocks plus, importantly, some real estate.
Here is the magic part. Under Section 721, when you contribute appreciated stock into a qualifying partnership, that contribution is not a taxable event. You did not sell anything. You exchanged it. So the capital gain you would have owed if you sold the stock outright, that bill gets deferred.
You have to hold the partnership for a minimum of seven years. After year seven, you can redeem your units and you receive a diversified basket of stocks back, in kind. Your original cost basis carries over to the new shares. So you have not eliminated the tax, you have just deferred it and you have diversified along the way.
One technical detail that matters. The fund cannot be made of 100 percent stocks. By IRS rules, at least 20 percent of the fund has to be in qualifying non securities assets, which in practice means real estate, usually held through private partnerships. That 20 percent sleeve is the price of admission for the tax treatment, and we will come back to why that matters when we get to the cons.
Now, why am I making this video specifically for tech employees? Because the concentrated stock problem in tech is unlike anything else in personal finance right now.
Let's take NVIDIA. On January 31, 2023, NVIDIA closed at about $19.52 per share on a split adjusted basis. On May 14, 2026, just twelve days ago, NVIDIA hit an all time high of $236.54.
That is roughly a twelve times return in a little over three years. If you are a Senior Staff Engineer at NVIDIA and you have been vesting RSUs since 2023, your equity comp is now the dominant risk in your entire financial life. Your job and your portfolio are now the same bet.
And the trap is this. The moment you try to sell down that position, you trigger massive capital gains. In California, the combined federal and state long term capital gains rate at the top bracket is 20 percent federal, plus 3.8 percent net investment income tax, plus 13.3 percent California, which totals 37.1 percent.
So you are stuck. Hold the position and accept the concentration risk, or sell and write a seven figure check to the IRS and the Franchise Tax Board. This is the exact problem exchange funds were invented to solve.
Let me make this concrete with three scenarios.
Scenario one. The long tenured NVIDIA engineer.
You vested $500,000 worth of NVIDIA in early 2023. Today that position is worth roughly $6 million. Your embedded gain is about $5.5 million. If you sold it all at the top California rate, your tax bill would be just over $2 million.
That is real money, and it permanently leaves your portfolio.
If you instead contribute that $6 million into an exchange fund, you owe zero in capital gains tax that year. You immediately have exposure to a diversified basket instead of a single stock. You wait seven years, you redeem, you get a diversified basket back, and you can decide then whether to sell, hold, or pass it to heirs. If you hold it until you die, your heirs get a step up in basis under Section 1014 and that $2 million tax liability evaporates entirely.
Scenario two. The long tenured Meta engineer.
Meta went public in May 2012 at $38 a share. Today, Meta trades around $607. If you joined in 2013 or 2014 and you have been vesting RSUs the whole time, you have multiple grant vintages with cost bases ranging from the high teens to the low triple digits. Your embedded gain could easily clear five or ten million dollars across the position.
For this engineer, an exchange fund can defer a federal and state bill that might otherwise consume three or four million dollars of after tax wealth. The seven year lock up matters less when you are forty two years old and you do not need that money for retirement for another fifteen or twenty years.
Scenario three. The pre IPO employee after lockup.
You were employee number fifty at a startup that went public eighteen months ago. You exercised options early, so your cost basis is under a dollar a share. Your lockup just expired. You now have three to five million dollars in a single newly public name, and the stock has been volatile.
You want to diversify yesterday, but selling triggers tax on basically the entire position. An exchange fund lets you diversify on day one of eligibility without realizing the gain.
In this scenario, the case is almost a no brainer if you can meet the minimums.
Now here is where I am going to slow down, because this is the part of the conversation that the salesperson at a wirehouse rarely emphasizes.
Con number one. Seven years is a long time.
You are locking up that capital for seven years. If you need liquidity for a house, a business, a divorce, a medical issue, anything, you cannot get to it without breaking the structure. Some funds will let you redeem early, but you get your original shares back, not the diversified basket, and there is often an early redemption fee of around 2 percent. So you lose the entire benefit and you potentially pay to lose it.
Con number two. The fees compound and they are not small.
Traditional providers like Eaton Vance, which is owned by Morgan Stanley, and Goldman Sachs typically charge in the neighborhood of 1 percent annually or more, sometimes with additional upfront and exit fees. Over seven years, even at 1 percent, that is roughly a 7 percent drag, which eats meaningfully into the tax benefit. Newer entrants like Cache have pushed minimums down to $100,000 and management fees as low as 0.40 percent at higher tiers, but you still have layered expenses.
Run the math for yourself. If you save 37 percent in deferred tax but pay 1.25 percent annually in fees for seven years, your net benefit is not nearly as exciting as the headline.
Con number three. The 20 percent real estate sleeve.
Remember that 20 percent qualifying assets requirement? In practice, that means a chunk of your supposedly diversified equity portfolio is actually private real estate, often illiquid and often levered. That may or may not be what you want. If you already own a home and you wanted broad equity diversification, you just paid for exposure you did not ask for.
Con number four. You get stocks at the end, not cash.
After seven years, you do not redeem to cash. You get a basket of around 25 to 30 individual stocks distributed in kind. So if your original goal was to fund a near term liquidity need, an exchange fund does not solve that problem. It solves a diversification problem, not a cash flow problem.
Con number five. Deferral is not elimination.
This is the one people miss. The tax does not disappear. It is deferred. When you eventually sell the basket, you owe tax on the gain measured against your original low basis. The only way the gain truly disappears is if you hold the units until death and your heirs get the step up, which is a perfectly valid strategy, but it has to be your actual plan.
So when should you not use an exchange fund? Let me give you five disqualifiers.
One. You might need the money in the next seven years. If there is any meaningful chance you need liquidity for a real estate purchase, a business funding round, or a major life event, do not lock it up.
Two. Your position has not appreciated all that much. As a rough rule of thumb, if your concentrated stock has appreciated less than about 50 percent over your basis, the fees of an exchange fund will often eat more than the tax benefit. Direct indexing with tax loss harvesting is usually a better tool in that range.
Three. You are a founder or very early employee with stock that qualifies for the Qualified Small Business Stock exclusion under Section 1202. As of the One Big Beautiful Bill Act signed in July 2025, QSBS was meaningfully expanded. For qualifying stock issued after that date, you can now exclude up to $15 million per issuer of gain, with a tiered exclusion that hits 100 percent at five years of holding. QSBS eliminates the gain entirely on that slice. An exchange fund only defers it. For founders, you almost always want to use QSBS first, exchange funds second.
Four. You are charitably inclined. If you plan to give meaningful dollars to charity, donating appreciated shares directly, or using a charitable remainder trust, can completely eliminate the gain on the donated slice, often with better outcomes than an exchange fund.
Five. You are very close to retirement and you actually need to spend this money. Locking up the bulk of your portfolio for seven years does not work if you need it to start paying you in two.
Before you sign anything, you should price out at least three alternatives.
A 10b5 1 plan combined with scheduled diversification is the simplest option. You sell down the position over two or three years, you pay the tax, but you keep liquidity, you avoid lockups, and you avoid layered fees. For many tech employees, this is honestly the right answer.
Direct indexing with tax loss harvesting can offset hundreds of thousands of dollars in gains over time by intelligently realizing losses elsewhere in your portfolio.
A charitable remainder trust can convert a concentrated position into a tax efficient income stream while supporting a cause you care about.
And a donor advised fund lets you front load multiple years of charitable giving with appreciated shares in a single high income year, often the year of an IPO or a large vest.
In practice, the right answer is usually a combination of two or three of these tools, not a single product.
Here is the honest summary.
Exchange funds are a real, legitimate, and often powerful tool. They are most useful when you have a single position worth several million dollars, with very significant embedded gains, where you do not need liquidity for at least seven years, and where holding to death or to a future low income year is a realistic part of your plan.
They are the wrong tool when fees overwhelm the tax benefit, when you have better alternatives like QSBS or charitable strategies available, or when liquidity matters to you.
The reason this is worth thinking carefully about is that the decision is largely irreversible. Once you contribute, you are committed for seven years. So get the analysis right before you sign.
If you are sitting on a concentrated tech position and you want a second opinion on what to do with it, I am happy to take a look at your specific situation. The best way to reach me is through the contact form on vdbwealth.com, or you can email me directly at andy at vdbwealth dot com. I read every message myself.
If this was useful, hit the like button and subscribe so I can keep making videos that go deeper than the standard pitch. Drop your questions in the comments. I read those too, and the best ones often turn into the next video.
Thanks for watching. I will see you on the next one.
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