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InvestingRetirementTax Tips

Charitable Remainder Trusts (CRT): The “Tax-Exempt Sell & Compound” Engine

Dec 19, 2025 โ€ข Code Authority: Team BMT

Charitable Remainder Trusts (CRT): The “Tax-Exempt Sell & Compound” Engine

๐Ÿ“‚ ROOT: Tax Tips โฏ ๐Ÿ“‰ BRANCH: Tax Alpha & Arbitrage
โœ๏ธ By Team BMT (Tax/Philanthropy) | ๐Ÿ“… Updated: Dec 20, 2025 | โš–๏ธ Authority: IRC Section 664 / Treas. Reg. ยง 1.664-1
โš ๏ธ STRATEGY DECLARATION
This strategy is widely accepted in professional practice, but valid only if the trust passes the actuarial “10% Remainder Test” and “5% Probability Test” at inception. Unlike a standard sale, the seller does not get lump-sum cash immediately; they get an income stream. It is a trade of “Liquidity” for “Tax Deferral & Yield.”
* Note: This is an L2 ($2M+) exit framework.
Core Definition: “A CRT is an irrevocable trust that allows you to transfer appreciated assets (Stock/Real Estate), sell them tax-free inside the trust, and receive an annual income stream for life. Whatever remains at death goes to charity.”
* Warning: Once the asset is in the CRT, you cannot take it back. You only own the “Income Stream,” not the “Principal.”

๐Ÿ“œ WHO THIS IS FOR (Prerequisites)

  • Required Profile: Investors holding highly appreciated assets (e.g., Apple stock bought in 1990, Apartment building owned for 20 years) with a near-zero cost basis.
  • Primary Objective: Capital Preservation (Avoiding the 23.8% – 33% tax erosion upon sale to maximize the principal available for compounding income).
  • Disqualifying Factor: Need for immediate lump-sum cash to buy a house or pay debt (The CRT locks up the principal).

โš ๏ธ STRATEGY ELIGIBILITY CHECK

This strategy works only if the math allows for a charitable remainder. It fails if:

  • โ˜‘๏ธ The 10% Remainder Rule: The IRS requires that the present value of the “Charitable Remainder” (what the charity gets at the end) must be at least 10% of the initial contribution. If you are too young (e.g., 30) or payout is too high (e.g., 10%), you will fail this test, and the trust is disqualified.
  • โ˜‘๏ธ Tiered Income Rules (WIFO): Income distributions are taxed based on “Worst In, First Out.” You are taxed on Ordinary Income first, then Capital Gains, then Tax-Free Corpus. You cannot cherry-pick the tax-free principal.
  • โ˜‘๏ธ Unrelated Business Taxable Income (UBTI): If the CRT holds debt-financed real estate or an active business interest, it may trigger a 100% excise tax on UBTI (historically) or current tax rates. CRT assets should generally be debt-free.

EXECUTIVE SUMMARY

  • The Problem: You have $2M of Tesla stock (Basis $10k). Selling it triggers ~$500k in taxes. You are left with $1.5M to invest for retirement.
  • The Structure: You transfer the stock to a CRUT (Charitable Remainder Unitrust).
  • The Mechanism: The Trust sells the stock for $2M. Tax Paid = $0. The full $2M is reinvested in a diversified portfolio.
  • The Result: You receive 6% ($120k) per year for life. You get an immediate income tax deduction (~$200k).
  • The Trade-off: When you die, the remaining principal goes to Charity, not your kids. (Unless you pair this with an ILIT #568 to replace the wealth).

“Don’t give the IRS a tip.” By using a CRT, you redirect the tax bill into your own income stream and a charitable cause. Source: Harvard University Planned Giving / Fidelity Charitable

๐Ÿ“Š MODEL METHODOLOGY & ASSUMPTIONS
  • Asset: $2,000,000 Zero-Basis Stock.
  • Sale Tax Rate: 25% (Fed + State).
  • Investment Return: 7.0%.
  • Payout Rate: 6.0% (Unitrust).
  • Term: 20 Years.

Performance Simulation (The Pre-Tax Compounding)

Metric Personal Sale (Taxable) CRT Sale (Tax-Deferred) Delta (Wealth Shift)
Gross Proceeds $2,000,000 $2,000,000
Tax Bill Paid ($500,000) (Gone) $0 (Deferred) Save $500k Principal
Investable Capital $1,500,000 $2,000,000 +33% More Capital
Annual Income (6%) $90,000 $120,000 +33% Higher Income
Total Income (20 Yrs) $1,800,000 $2,400,000 +$600k Lifestyle Cash

*Chart Note: The “Wealth Replacement” strategy involves using a portion of the extra $600k income to buy a Life Insurance Policy (ILIT) for the heirs. This creates a “Zero-Loss” scenario where heirs get the death benefit, charity gets the trust, and you get the income.

Advanced Mechanics: The “NIMCRUT” Spigot

*How to turn income on and off like a faucet.

Type Mechanism Best Used When…
Standard CRUT Trust MUST pay 6% of assets annually, regardless of income. You need steady income immediately (Retirement Mode).
NIMCRUT (Net Income with Makeup) Trust pays the lesser of 6% or “Net Income.” If income is $0, payout is $0. Deficits accrue to “Makeup Account.” You are still working and don’t want income tax yet. You invest in non-dividend assets inside the trust. When you retire, you switch investments to high-yield and trigger the “Makeup” payout (The Spigot).
Strategic Mechanics: “WIFO” Taxation

The Four-Tier Accounting System:

  • Tier 1 (Ordinary Income): Interest, Dividends, Rents. (Taxed at highest rate). Distributed first.
  • Tier 2 (Capital Gains): The gain from the initial sale. (Taxed at 15-20%). Distributed second.
  • Tier 3 (Tax-Exempt): Muni bond interest. Distributed third.
  • Tier 4 (Corpus): Return of Principal. (Tax-Free). Distributed last.
  • Impact: You cannot access the tax-free principal until you have emptied all the taxable income buckets accumulated in the trust.

โ›” BOUNDARY CLAUSE: Operational Limits

  • Self-Dealing: Just like a Private Foundation (#579), you cannot rent the building held by your CRT. It must be an arm’s-length investment.
  • Grantor Trust Status: A CRT is NOT a Grantor Trust. It is a separate tax-exempt entity. This is why it can sell assets tax-free.

๐Ÿ‘ค DECISION BRANCH (Logic Tree)

IF Goal = Leave Business to Kids:
โ€ข Input: Asset must stay in family.
โ€ข Output: Do NOT use CRT. Use IDGT (#563) or SCIN (#582). A CRT gives the asset to charity at the end.

IF Goal = Turn Concentrated Stock into Pension:
โ€ข Input: No emotional attachment to the asset, just want value.
โ€ข Output: Execute CRT. Maximize the principal, defer the tax, and secure a lifetime income stream.

“A CRT is simply a Tax-Exempt IRA that you can fund with $2 Million of Apple stock.”

Disclaimer: This content is for educational purposes only. CRTs are irrevocable. If the trust assets underperform the payout rate, the principal will deplete. Failing the “10% Remainder Test” or “5% Probability Test” disqualifies the trust retroactively. UBTI rules can be punitive. Consult a Tax Attorney and Actuary.