Your UHNW clients with business interests are thinking about their exit. Their M&A attorney is engaged. Their CPA is modeling the tax hit. Their advisor often hasn’t raised charitable planning yet. 

That’s the structural problem. Financial advisors are typically brought in after a liquidity event, not before. For founders especially, they often don’t have an established advisor team going into a sale at all. By the time the advisor relationship is formed, the planning window has already closed. 

And that window is real. Once a deal is in motion, the window to gift business interests effectively closes. The conversation has to happen before the process starts — which means it has to happen before most advisors are even introduced to the client. 

For advisors who serve clients at this level, knowing how to get ahead of that timeline is the difference between being inside that transaction or outside it. 

Why does timing matter so much in a pre-liquidity charitable gift? 

When a business owner gifts appreciated interests to a donor-advised fund before a sale, the tax outcome is fundamentally different than giving cash after closing. 

A pre-close gift transfers the asset at fair market value with no capital gains recognition on the donated portion. The DAF receives the interests, participates in the sale, and the proceeds land in the account tax-free. The owner receives a charitable deduction based on FMV at the time of contribution. 

Gift after the close, and the owner is donating cash from already-taxed proceeds. The capital gains have been realized. The deduction math is worse. The planning window is gone. 

The operative legal risk is the anticipatory assignment of income doctrine. If a gift is made after a sale is effectively certain, even before formal closing, the IRS can recharacterize the transaction and tax the gain as if it had been realized by the donor. Timing isn’t a planning preference. It’s a legal threshold. The right moment to act varies by situation, donors should work with their tax advisor or legal counsel to determine when a gift can be made. 

What considerations can derail a pre-liquidity gift? 

The economic case for gifting ahead of a transaction is strong. The execution is where advisors need to ask better questions early. 

Assignment of income is the first watchpoint. The gift has to be structured and completed before a sale is effectively certain. While signing a letter of intent is often a key milestone to consider, facts and circumstances dictate timing, and donors should work with their tax advisor or legal counsel to determine what’s possible in their specific situation. 

Transfer restrictions are the second. Many business agreements contain provisions that restrict or require consent for ownership transfers. These need to be reviewed before a gift is initiated not after. A restriction that blocks the transfer can collapse the planning entirely. 

Buyer dynamics matter too. Some buyers object to a DAF appearing on the cap table, even temporarily. That objection needs to be surfaced and resolved before the gift is made, not during due diligence. 

Valuation is the fourth consideration. A charitable deduction based on FMV requires a qualified appraisal, but it doesn’t have to be completed before the gift itself. The IRS requires an appraisal no earlier than 60 days prior to the date of the gift, or by the time the donor files their tax return for the year of the gift. The qualified appraisal is what substantiates the donor’s claim to a charitable deduction, and its timing should be coordinated carefully with the overall transaction. 

None of these considerations eliminate the strategy. But each one requires the conversation to start earlier than most advisors expect. 

What does a pre-liquidity charitable gift actually look like in practice? 

Consider a founder with a majority interest in a closely held C-corporation. As she begins the process of selling her business, she has philanthropic intent, a cause she’s been supporting annually out of cash flow, but has never discussed giving through a DAF. 

An advisor who surfaces this conversation before the deal process starts can walk through a scenario where a portion of her interests are contributed to a DAF at current FMV, the DAF participates in the sale alongside her other shares, and the proceeds fund years of charitable giving without the capital gains hit that would have applied to the donated portion. 

The advisor who has that conversation owns a different relationship with that client than the one who didn’t. 

For UHNW clients, the stakes and the planning complexity scale accordingly. Transfer restrictions are more common. Valuation is more contested. Buyer dynamics are more sensitive. And the tax benefit of getting it right is substantially larger. 

How do advisors open this conversation with a UHNW business owner client? 

The entry point isn’t philanthropy, but rather the transaction. 

UHNW business owners preparing for a sale are focused on one thing: what they net after taxes. The charitable planning conversation earns its place in that discussion when it’s framed as a tool for improving that outcome not as a giving opportunity. 

The question that opens the door: “Have you talked to your attorney about the timing of any charitable transfers before close?” 

Most haven’t. Most M&A attorneys don’t raise it. Most CPAs model the sale first and giving second, if at all. The advisor who surfaces this question before anyone else in the deal ecosystem owns the conversation. 

FAQ