If you’re preparing to sell a business, offload highly appreciated stock, or cash out of a long-held real estate or crypto position, you’re likely facing a significant capital gains tax bill. For many high-net-worth individuals, the tax liability on a successful exit can exceed 30%, and sometimes approaching 40% in high-tax states when federal, state, and the net investment income tax are combined.
But with advanced planning, you can significantly reduce or defer these taxes, keep more of your gains, and better control your post-exit financial future. This article explores some of the most effective strategies for mitigating capital gains taxes, many of which are utilized by institutional investors, family offices, and seasoned entrepreneurs.
Understanding the Capital Gains Challenge
Capital gains taxes are levied when you sell an asset for more than you paid for it. While long-term gains (for assets held over a year) are taxed more favorably than short-term gains, they can still take a substantial chunk out of your proceeds. For example:
- Federal long-term capital gains tax ranges from 0% to 20% depending on your income.
- The Net Investment Income Tax (NIIT) adds an additional 3.8% for high earners.
- State income tax rates on capital gains vary widely, from 0% (e.g., Texas, Florida) to over 13% (e.g., California).
The result? Entrepreneurs, investors, and property owners could easily see one-third of their sale proceeds go to taxes, unless they implement proactive tax planning.
1. Charitable Remainder Trusts (CRTs)
CRTs are powerful vehicles for individuals with highly appreciated assets. When you contribute an asset to a CRT, the trust—not you—sells the asset, which means the sale avoids immediate capital gains taxes. In return, the trust pays you (or another named beneficiary) an income stream for a set term or for life. When the term ends, the remaining balance goes to a qualified charity.
This structure offers several benefits:
- Tax deferral: Avoid immediate capital gains tax upon sale.
- Tax deduction: Receive a charitable deduction in the year the trust is funded.
- Lifetime income: Generate income based on a percentage of the trust value.
- Philanthropy: Support charitable causes with the remainder.
CRTs are especially valuable for owners of low-basis assets: businesses, real estate, or concentrated stock positions.
2. Charitable Lead Annuity Trusts (CLATs)
CLATs operate in the opposite direction of CRTs: they provide a stream of income to a charity for a set number of years, after which the remaining assets go to your heirs or back to you.
While you don’t get an income stream, CLATs are excellent for offsetting gains from a recent sale and supporting philanthropic goals.
CLATs are particularly effective in low-interest-rate environments, where the IRS’s “hurdle rate” is favorable to donors.
3. Qualified Opportunity Funds (QOFs)
QOFs allow you to defer capital gains taxes by reinvesting the gains into designated Opportunity Zones—economically distressed communities identified by the IRS. If you reinvest within 180 days of the original sale:
- Taxes on the original gain are deferred until 2026.
- If held for 10+ years, any appreciation on the QOF investment is tax-free.
This strategy provides both tax benefits and the chance to support community development.
4. Deferred Sales Trusts (DSTs)
DSTs are more flexible and less common but can be useful for certain transactions. You sell your asset to a trust in exchange for a promissory note, deferring recognition of the capital gain. The trust then sells the asset to a third party. You’re paid in installments, spreading the tax liability over many years.
Because DSTs are complex and not explicitly sanctioned in IRS code, they must be implemented with meticulous legal guidance. They can work well for real estate, business sales, or other illiquid assets.
5. Exchange Funds
For investors with concentrated stock positions (e.g., from an IPO or a long-held employer stake), exchange funds allow you to pool your shares with others to gain diversification—without triggering capital gains taxes. After seven years, you receive a diversified basket of stocks, having deferred capital gains taxes along the way.
How to Choose the Right Strategy
The ideal solution depends on your goals: Do you need income? Want to maximize charitable impact? Are you trying to transfer wealth tax-efficiently? Do you want to keep the money working?
The Bottom Line
If you’re planning for a major liquidity event—whether it’s a business sale, large investment gain, or real estate exit—taking the time to structure it properly can mean millions in tax savings and long-term benefits. Waiting until after the sale is often too late.
Start now. Get advice. And keep more of what you’ve built.