Donating Appreciated Company Stock to a Donor-Advised Fund: A Year-End Tax Strategy for Tech Professionals
If you have held company stock for more than a year and watched it appreciate, you are sitting on two things at once: a gain you have not paid tax on yet, and a tax bill waiting for the day you sell. A year-end move can turn part of that position into charitable giving while potentially avoiding recognition of the capital gain on the donated shares. It involves donating the shares themselves, rather than the proceeds of a sale, to a donor-advised fund.
For technology professionals, this strategy tends to be unusually effective because the typical tech balance sheet is heavy with appreciated company stock from restricted stock units (RSUs), stock options, an employee stock purchase plan (ESPP), or shares held since the company went public. Donating some of those shares can do two jobs at once: support the causes you care about and reduce a concentrated stock position, without triggering the capital gains tax that selling would. The catch is timing. To count for this year, you have to complete the gift by December 31, and the mechanics take longer than many people expect.
Here is how the strategy works, why it can fit a concentrated tech position so well, and how to make it part of a broader plan to diversify.
Give the Shares, Not the Cash
The heart of the strategy is a single distinction: You donate the stock itself rather than selling it and donating the cash. When you give long-term appreciated stock, meaning shares you have held for more than a year, directly to a donor-advised fund, two tax benefits may be available: You generally avoid recognizing the capital gain on the donated shares, and you may be eligible to deduct their fair market value, subject to applicable limitations.
A simple illustration shows why this matters. Say you hold $100,000 of company stock that you originally acquired for $20,000. If you sell it, you would generally owe tax on the $80,000 gain at a federal long-term rate of up to 23.8% (the 20% top rate plus the 3.8% net investment income tax), before any state tax. If instead you transfer those shares straight to a donor-advised fund, you generally do not recognize the embedded gain on the donated shares, and you may be eligible for a charitable deduction based on their $100,000 fair market value. Selling first generally causes you to recognize the gain before making the charitable contribution, which can reduce the tax efficiency of the strategy.
A few rules shape the deduction. For gifts of appreciated stock to a public charity or donor-advised fund, you can generally deduct up to 30% of your adjusted gross income (AGI) in the year of the gift and carry any excess forward for up to five years. The benefit also depends on itemizing, and a small percentage-of-income floor now applies before charitable deductions count, so the approach works best when your giving is large enough to clear those thresholds. For taxpayers in the top 37% bracket, the new tax law also caps the tax value of itemized deductions at 35 cents on the dollar. Bunching several years of intended giving into one contribution to the fund is a common way to get there.
Why This Can Benefit a Concentrated Tech Position
The reason this strategy suits technology professionals so well is that the benefit grows with exactly the thing many tech employees have too much of: low-basis, highly appreciated company stock.
Equity compensation tends to build a large position in a single company over time. RSUs vest, you exercise options, ESPP shares accumulate, and a stake in a private company can turn into a substantial public holding. Much of it may carry a low cost basis and a large embedded gain, which is precisely the stock that may carry significant tax consequences if sold and may be particularly suitable for charitable giving. The larger the unrealized gain, the more capital gains tax you may avoid recognizing by donating the shares instead of selling them. In high-tax states such as California, which taxes capital gains as ordinary income, the tax avoided can be larger still.
In our experience, this can help turn a problem into an opportunity. The shares that create the most concentration risk, and that you may most want to pare back, are often the same shares that provide the most charitable leverage when you donate them.
How a Donor-Advised Fund Works, and the Year-End Clock
A donor-advised fund is a charitable account you open at a sponsor, often a large brokerage’s charitable arm. You contribute assets, take the deduction in the year you contribute, and then recommend grants to the charities you choose over time. That timing split is part of the appeal. You can take the full deduction in a high-income year, such as a year with an initial public offering or a year with a large vesting event, and still spread the actual giving across the years that follow.
The process is straightforward but not instant. You open the fund, transfer the shares in kind, and the sponsor sells them without owing capital gains tax because it is a charity. The proceeds then sit in the fund until you direct them to nonprofits.
The deadline is the part that often catches people. To claim the deduction this year, the shares generally have to leave your account and reach the fund by December 31. In-kind stock transfers, especially out of an employer equity-plan account, can take days or weeks, so plan to start well before mid-December. One more consideration applies to executives and other insiders: If your shares are restricted or you are an affiliate of the company, you may need sign-off from company counsel, and many insider-trading policies limit stock gifts during blackout periods. Those situations are workable, but they take coordination and lead time.
Pair the Gift with a Diversification Plan
Donating stock is one tool for reducing single-stock risk, not a complete plan on its own. Used well, though, it can fit neatly alongside the others.
If you are already planning to trim a concentrated position, the shares you donate can be your lowest-basis lots, the ones that would generate the most tax if sold. That lets your charitable giving carry the most heavily taxed shares out of your portfolio, while you sell higher-basis lots, which cost less in tax, to complete the diversification. The deduction from the gift can also help offset the tax on gains you do realize when you sell other shares to rebalance in the same year.
One note: Donating stock is giving, not a free diversification trick. The shares you give away are gone, so let how much you actually intend to give, along with the deduction limits, set the amount, rather than the size of your stock position alone. Within that intent, directing your giving toward your most appreciated company shares is simply a potentially tax-efficient way to do it, depending on your circumstances.
Start Early, and Plan It as a Whole
The appeal of this strategy is that a single decision can serve three goals at once: It funds your charitable giving, it may allow you to avoid recognizing the embedded capital gain on donated shares, and it can reduce the risk of having too much riding on one company. The constraint is the calendar. Because you have to complete the transfer by year-end and the logistics take time, this is a move to plan deliberately, ideally as one piece of a broader financial planning conversation about your equity, taxes, and long-term goals.
I work with technology professionals on decisions involving equity compensation, concentrated stock positions, and tax planning, including how charitable giving fits into the larger picture. If you are weighing a year-end gift of company stock and want to fit it into a wider diversification and tax plan, you can schedule a complimentary consultation with me directly.
This is intended for informational purposes only. You should not assume that any discussion or information contained in this document serves as the receipt of, or as a substitute for, personalized investment or tax advice from Savant. Please consult your investment or tax professional regarding your unique situation.
Bruce R. Barton
Managing Partner / Financial Advisor
CFP®, CFA®, MBA