Charitable Remainder Trust in Estate Planning

A charitable remainder trust in estate planning is a split-interest trust that pays you income for life (or a term of years) while the remaining assets pass to charity, allowing you to eliminate capital gains tax on appreciated assets, claim a current income tax deduction, and shrink your taxable estate.

Why a CRT is valuable for appreciated assets

The classic CRT scenario involves an individual holding highly appreciated but low-dividend-yielding assets—real estate, concentrated stock positions, art, or collectibles. Selling these assets directly triggers capital gains tax at rates up to 20% (federal long-term rate) plus net investment income tax (3.8%) and state tax, often totaling 30%+ of gains. A CRT sidesteps this entirely.

When you transfer appreciated assets into a CRT, the trust sells them tax-free. None of the capital gains are taxable to you or the trust. The proceeds are then reinvested to generate income distributed back to you. You’ve converted an illiquid, concentrated asset into a diversified portfolio generating steady cash flow—all without triggering a taxable event.

Additionally, you claim an immediate income tax deduction for the actuarial present value of the charity’s remainder interest. If you transfer $1 million in appreciated assets to a CRT that will pay you 6% annually for life and then distribute the remainder to charity, the charitable deduction might be $300,000–$400,000 depending on your age and interest rates (the IRS uses actuarial tables). This deduction can offset other income and reduce your current-year tax bill.

How the payout works

A CRT operates as a split-interest vehicle. You (the grantor) name yourself as the income beneficiary for a specified term. The trust pays you a fixed percentage of the net fair market value of the assets—typically 5% to 8% annually—for life or for a term of years (commonly 10 or 20 years). The remainder then passes to the designated charity.

Two common structures exist:

Charitable Remainder Annuity Trust (CRAT): Pays a fixed dollar amount each year, calculated as a percentage of the initial trust value. If you fund a CRAT with $1 million and set it to pay 6%, you receive $60,000 annually regardless of investment performance. This provides certainty but no inflation protection.

Charitable Remainder Unitrust (CRUT): Pays a percentage of the trust’s fair market value revalued annually. If the trust grows to $1.2 million, a 6% payout rises to $72,000. This offers growth participation but variability in annual income.

A CRUT is generally more flexible for those transferring appreciated assets because the trust can vary distributions based on performance, and the income can be deferred (Net Income CRUT variant) to minimize current payouts.

Estate tax and gift tax effects

The assets transferred to the CRT are removed from your taxable estate. If your estate is approaching or exceeding the federal exemption threshold ($13.61 million in 2024–2025), removing even $500,000–$1 million can save $200,000–$400,000 in federal estate tax. The remainder passing to charity is also removed from the taxable estate.

The transfer itself is a charitable gift, so the charitable portion is not subject to gift tax. The income interest you retain is valued at less than the full transfer amount (the discount is based on IRS actuarial tables tied to your age and life expectancy). For a 70-year-old transferring $1 million, the income interest might be valued at $600,000–$700,000; the charitable remainder is the difference. Since the charitable remainder is not subject to gift tax and the income interest is within the annual exclusion or unified credit, the CRT avoids gift tax in most cases.

The tradeoff: loss of control and charitable commitment

Once funded, a CRT is irrevocable. You cannot change your mind, access principal, or redirect assets to heirs. The assets must ultimately pass to the named charity. This is suitable if you have a genuine charitable intent but creates lock-in risk if your circumstances change significantly.

Additionally, the income you receive is ordinary income, not capital gains. The trust’s ordinary income (interest, dividends, rent) flows through to you as ordinary income and is taxed at your marginal rate, typically 37% federally for high earners, plus state and net investment income tax. Although you avoided the initial capital gains tax on sale, the ongoing income is less tax-efficient than long-term capital gains.

For those unable to commit assets permanently to charity, a donor-advised fund or outright charitable gifts paired with other planning tools may be better alternatives.

A worked example

Suppose you own $2 million in concentrated tech stock with a $500,000 basis and $1.5 million of unrealized gains. You want to diversify but selling would trigger $300,000+ in capital gains tax (at a combined 20% rate).

You establish a CRUT, transfer the stock, and fund it immediately. The CRUT sells the stock tax-free. Your charitable deduction (calculated using IRS factors) is $600,000. You can use this to offset $600,000 of other income or carry it forward to future years.

The CRUT’s $2 million is reinvested into a diversified portfolio. You receive 6% annually, or $120,000 a year. This income is taxed to you as ordinary income, but you’ve converted illiquid stock into liquid cash flow and avoided the capital gains tax entirely. After 15 or 20 years (or at your death), the remaining assets pass to your named charity.

Your taxable estate is reduced by $2 million, saving approximately $800,000 in federal estate tax. Net result: you diversified, generated income, claimed a tax deduction, and reduced estate taxes—all while funding a charitable mission.

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