The Charitable Remainder Trust
"Dodge the capital gains tax on an appreciated stock, score a $800K charitable deduction, keep a six-figure income stream for life, and end with your favorite charity getting the rest. The IRS designed this on purpose."
The 60-second pitch
A Charitable Remainder Trust (CRT) is an irrevocable trust that pays an income stream to one or more non-charitable beneficiaries (typically you, your spouse, or your kids) for a term — either a fixed period (up to 20 years) or a lifetime — and then distributes the remainder to one or more charitable beneficiaries.
The mechanics that make this magical:
- You transfer appreciated property to the CRT. No immediate capital gains tax — the trust is tax-exempt under §664.
- The CRT sells the asset. The CRT pays $0 capital gains (tax-exempt).
- You get an immediate charitable income tax deduction equal to the present value of the remainder interest expected to pass to charity (typically 20-50% of the contribution value).
- You receive an annuity or unitrust payment for life (typically 5-7%), tiered as ordinary income, capital gains, tax-free, then return of basis under §664(b).
- At death, the remainder passes to charity — fulfilling your philanthropic intent and removing the asset from your estate.
Two flavors: CRAT (Charitable Remainder Annuity Trust — fixed dollar payment, like a private pension) and CRUT (Charitable Remainder Unitrust — fixed percentage of the trust's value each year, which floats with investment performance). The CRUT is more flexible for additional contributions and tends to grow the family income stream over time.
Real-world example
The setup. Patricia (68) inherited $2,000,000 of low-basis growth stock (basis $200,000) from her father in the early 1990s. She's sitting on $1.8M of unrealized long-term capital gain. If she sold today: 23.8% federal + 6.99% CT = ~30% blended = $540K of tax on a single sale. She wants to retire on the income from this position, but the lump-sum tax hit feels brutal.
The plan. Patricia funds a 5% CRUT with all $2M of stock. Annuity beneficiary: herself, for life. Remainder beneficiary: a community foundation she has supported for 20 years. Term: her lifetime.
The cap gains skip. The CRT sells the $2M of stock. CRT pays $0 capital gains tax (tax-exempt under §664). All $2M of proceeds remain in the trust, invested in a balanced portfolio.
The income tax deduction. Based on Patricia's age, the 5% payout rate, and the §7520 rate at funding, the present value of the charitable remainder is ~$800,000. Patricia takes an $800,000 charitable deduction on her 2025 1040 (subject to 30% AGI limit for appreciated-property gifts to public charities, with 5-year carryforward).
The income stream. The CRT pays Patricia 5% of the trust value each year. Year 1 = $100K (5% of $2M). If the trust grows to $2.4M in 5 years, year 5 payout = $120K. The payments are taxed under §664(b)'s 4-tier system — ordinary income first, then cap gains, then tax-free, then return of basis.
The estate result. When Patricia dies, the remaining trust balance flows to the community foundation. The CRT is outside her taxable estate. Her family doesn't inherit it (that's the trade-off), but the family didn't pay $540K of cap gains tax up front AND Patricia received $100K+/yr of income for her remaining lifetime.
The step-by-step checklist
- Confirm you have charitable intent. The trust ends with assets going to charity. If you'd rather your kids get the residual, this strategy isn't for you (look at IDGT or GRAT instead). A "Wealth Replacement Trust" (ILIT funded with insurance) can backfill heirs.
- Identify the appreciated asset. Best candidates: long-term-held stock with huge unrealized gain, pre-sale business interests, appreciated real estate (carefully — UBIT issues), cryptocurrency held >1 year.
- Pick CRAT vs CRUT. CRAT (fixed dollar) is simpler and works for conservative investors. CRUT (% of value) lets you add to the trust later, lets payouts grow with the market, and is the modern default for most clients.
- Pick the payout rate. Minimum 5%, maximum 50%. The remainder interest must be at least 10% of the initial value at funding. Higher payout = bigger income stream = smaller charitable deduction. 5-7% is the sweet spot for lifetime CRUTs.
- Pick the term. Lifetime of the donor (most common), joint lifetimes (donor + spouse), or fixed term up to 20 years. The "10% remainder test" gets harder as the term lengthens, especially in low §7520 rate environments.
- Pick the trustee. Bank/trust company, community foundation, or a corporate fiduciary. The donor can sometimes serve as trustee, but it creates self-dealing risk if the trust ever needs to value the asset for the unitrust payment.
- Pick the charitable remainder beneficiary. Public charity (501(c)(3)) — community foundation, university endowment, religious organization, hospital. Or a donor-advised fund as the remainder, so your heirs can advise on the eventual grantmaking.
- Get a qualified appraisal for non-publicly-traded property. Required if claiming a deduction over $5,000 for non-cash, non-publicly-traded assets. Real estate, private business interests, art.
- Fund the trust BEFORE you have a binding sale agreement. The IRS will treat a pre-arranged sale as if YOU sold the asset and gifted the proceeds — destroying the cap gains skip (the "anticipatory assignment of income" doctrine). Get the asset INTO the trust before negotiations crystallize.
- The trust sells the asset. No capital gains tax owed by the trust under §664. Proceeds are reinvested by the trustee.
- Take the charitable deduction. File Form 8283 with your 1040 for the year of contribution. Limited to 30% of AGI for appreciated-property gifts to public charities; carryforward 5 years.
- Receive annual payments. CRT trustee distributes per the trust schedule. You receive a Form K-1 categorizing the payment under §664(b)'s 4-tier ordering (ordinary, capital gains, tax-free, return of basis).
- File Form 5227 annually. The CRT files its own informational return — typically prepared by the trustee.
- Consider a Wealth Replacement Trust. If concerned that the CRT diverts wealth from kids, pair the CRT with an ILIT-owned life insurance policy. The cap-gains-tax savings can fund premiums. Insurance proceeds replace what kids would have inherited.
IRS code & authority
- §664 The CRT regime. Defines CRAT (§664(d)(1)) and CRUT (§664(d)(2)), the 5%-50% payout rule, the 10% minimum remainder, and the tax-exempt status of the trust itself.
- §664(b) The four-tier ordering rule for taxing distributions to the non-charitable beneficiary: (1) ordinary income, (2) capital gains, (3) tax-exempt income, (4) return of trust corpus.
- §170 The charitable income tax deduction for the present value of the remainder interest. 30%-of-AGI limit for appreciated property to a public charity; 5-year carryforward.
- §4940-4948 Private foundation rules that apply to CRTs (self-dealing, excess business holdings, etc.). Be careful about funding CRTs with closely-held business interests.
- §7520 The interest rate used to value the remainder. Lower 7520 rate = lower remainder value = lower charitable deduction. Conversely, higher rate = bigger deduction.
- Reg §1.7520-3(b) The "5% probability test" — for a CRAT (fixed annuity), if the probability of remainder going to charity is < 5%, the trust fails. Critical issue in low §7520 rate environments for older annuitants.
- §512, §513 Unrelated Business Taxable Income (UBTI/UBIT) rules. A CRT with UBTI loses some of its tax-exempt benefit. Watch out when funding with active business interests or debt-financed real estate.
- Anticipatory Assignment of Income Doctrine If a sale of the funded asset is "substantially negotiated" before funding, the IRS attributes the sale (and the cap gain) to the donor, not the trust. Ferguson v. Commissioner, 174 F.3d 997 (9th Cir. 1999).
- Form 8283 Non-cash charitable contribution form filed with your 1040 in the year of CRT funding.
- Form 5227 Split-Interest Trust Information Return filed by the CRT annually.
Audit risk flags
- Anticipatory assignment of income. Funding a CRT after a binding sale agreement is signed is a classic IRS attack — they treat YOU as having sold the asset. Defense: Fund the CRT well before any LOI or term sheet exists. Document the chronology with dated emails.
- 5% probability test failure (CRATs only). In a low §7520 rate environment, older annuitants taking 5% may fail the test (probability of remainder <5%). Defense: Use a CRUT instead, or lower the payout, or use a younger annuitant.
- 10% minimum remainder test failure. The PV of the remainder must be at least 10% of the initial funding. Aggressive (long-term, high-payout) CRATs/CRUTs can fail this. Defense: Run the actuarial math before funding. If borderline, lower the payout or shorten the term.
- UBTI from funded assets. A CRT receiving UBTI loses tax-exempt benefits and pays excise tax. Defense: Avoid funding with active business interests, leveraged real estate, or partnership interests with debt-financed income. If you must fund with such assets, get specialized counsel.
- Self-dealing by donor/trustee. Donor selling personal-use property to the CRT, donor receiving below-market goods/services from the CRT — all self-dealing under §4941. Defense: Independent trustee for any non-marketable assets; clear separation of donor and trust.
- Aggressive deduction valuation. Hard-to-value assets get IRS scrutiny on the §170 deduction. Defense: Qualified appraisal, Form 8283 disclosure, conservative discounts.
- Premature termination / commutation. Some plans try to commute the income interest later to extract more value to the donor. Aggressive commutations are increasingly challenged. Defense: Stick to the original payout schedule; don't try to renegotiate later.
- Improperly drafted trust. CRT must meet detailed Reg §1.664-3 requirements or it loses §664 status entirely — and now the donor owes cap gains plus loses the deduction. Defense: Use IRS-approved sample trust documents (Rev. Proc. 2003-53 to -60) as the starting point, plus experienced counsel.
When NOT to do this
- You have no charitable intent. The remainder MUST go to charity. If your goal is "minimize tax and give it all to my kids," CRT is the wrong tool. Look at IDGT, GRAT, or step-up at death.
- The asset has minimal appreciation. Most of the benefit comes from bypassing the capital gains tax on the sale. If the asset is at or near basis, you have no gain to avoid; a regular gift to charity does the same job with less complexity.
- You need access to principal. The CRT is irrevocable. You can't pull a lump sum out. You only receive the scheduled annuity/unitrust payments.
- You need to leave the asset to family. The remainder goes to charity. Family inheritance requires a wealth replacement strategy (life insurance), and not everyone wants to underwrite that extra complexity.
- Your AGI is too low to use the full deduction. 30%-of-AGI cap on appreciated-property gifts, with 5-year carryforward. If your AGI is small, you may never use the full $800K deduction. Slow-track the funding into multiple years.
- The asset will produce UBTI. A CRT funded with active business income or debt-financed real estate may owe excise tax on the UBTI, plus complications. Other vehicles (donor-advised funds, direct charitable contributions) may be simpler.
- You'd rather use a donor-advised fund (DAF). For pure charitable giving without an income stream, a DAF is simpler and cheaper. See our DAF + bunching page.
The CRT is the have-it-all play
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Disclaimer. This page is educational and not tax advice. CRTs require precise drafting under §664, careful funding ordering to avoid anticipatory assignment of income, defensible appraisals, and ongoing administrative compliance. Before funding, work with both an estate attorney and a tax professional experienced with split-interest trusts. All dollar examples are illustrative; actual results depend on §7520 rate at funding, asset performance, donor's life expectancy, and beneficiary AGI.