Accounting for Charitable Remainder Trusts: Tiers, Payouts, and Filings

Accounting for charitable remainder trusts follows rules that don’t apply to any other kind of trust: the entity itself is tax-exempt, but every dollar it pays out to a non-charitable beneficiary has to be characterized through a four-tier ordering system that tracks the trust’s income by type and tax rate across its entire life. The trustee’s job is to maintain the sub-ledgers that drive those characterizations, revalue assets when the trust document requires it, screen income for categories that trigger excise taxes, and feed all of it into Form 5227 and the beneficiary K-1s each year. Get the tier balances wrong and the K-1s are wrong; miss a filing and the penalties run by the day.

Recording the Initial Contribution

Two numbers matter for every asset the donor transfers in: fair market value on the contribution date, and the donor’s adjusted cost basis. Fair market value becomes the asset’s book value and anchors the initial distribution math. The donor’s basis carries over to the trust and sits in the records until the asset is sold, at which point the difference between sale price and that carryover basis is the capital gain that lands in Tier 2.

Publicly traded securities are easy. If a donor contributes stock worth $500,000 with a $100,000 basis, the trust books $500,000 and separately tracks the $100,000 basis. For real estate, closely held business interests, and anything else without a quoted price, the trustee needs a qualified appraisal to establish fair market value at contribution. The appraisal supports the donor’s deduction and sets the starting book value the trustee will carry forward.

Classify every asset by type in the general ledger from day one. That internal classification is what makes the annual revaluations tractable for a unitrust and what lets the trustee characterize income correctly when assets later generate returns or get sold. The charitable deduction calculation itself is the donor’s tax matter, not an entry on the trust’s books, but keep a copy of it in the file because it documents the initial values that everything else is built on.¹

The Four-Tier Ordering System

Every distribution to a non-charitable beneficiary has to be characterized through a mandatory four-tier priority. The trust must exhaust all available income in Tier 1 before any dollar comes from Tier 2, and so on down the stack.² The ordering pushes the most heavily taxed income out first, which is why the structure feels backward if you’re used to taxable trust accounting.

Tier 1 is ordinary income: interest, rental income, business income, and both qualified and non-qualified dividends. The balance is cumulative: current-year ordinary income plus every undistributed dollar from prior years.
Tier 2 is capital gains, short-term and long-term, netted against capital losses carried forward. Like Tier 1, the balance runs across the trust’s entire existence.
Tier 3 is other income, primarily tax-exempt municipal bond interest. These dollars are generally tax-free to the beneficiary at the federal level.
Tier 4 is return of corpus. Distributions reach this tier only when the first three are empty, and they aren’t taxable.

Classes Within Each Tier

The four tiers are only the top layer. Within Tier 1 and Tier 2, income must be split further into separate classes based on the federal tax rate that applies to each type.³ Distributions within a tier come out highest-taxed class first, then the next, and so on. This is where most CRT accounting errors live.

Tier 1 ordinarily needs at least two classes: qualified dividend income taxed at preferential capital gains rates, and all other ordinary income taxed at the beneficiary’s marginal rate. Tier 2 needs separate classes for short-term gains, 28-percent-rate gains from collectibles, unrecaptured Section 1250 gains from depreciated real property, and all other long-term gains.⁴ A diversified portfolio can easily run six or more active class sub-accounts at once.

Each year’s income gets slotted into its correct class, and every class carries its cumulative balance forward. If a tax rate change is permanent, classes that end up taxed at the same rate can be merged; if the change is temporary, they stay separate.³ Spreadsheets or specialized trust accounting software are a practical necessity.

How the 3.8% Net Investment Income Tax Rides Along

The trust itself is exempt from the 3.8% net investment income tax under Section 1411, because it’s already exempt from Subtitle A income tax.⁵ The beneficiary is not. Distributions that consist of net investment income carry the 3.8% surtax in the beneficiary’s hands, on top of the regular rate for that tier and class.

The IRS requires trustees to categorize net investment income using the same tier-and-class framework rather than a single lump. In practice, the trustee tracks which portions of each class constitute NII and reports them on the Schedule K-1 so the beneficiary can compute Section 1411 liability on their own return.

Calculating the Annual Payout

How much the trust pays depends on whether it’s an annuity trust or a unitrust, and the accounting demands differ in kind, not just in degree.

CRATs: A Fixed Dollar Amount

A charitable remainder annuity trust pays a fixed dollar amount every year, locked in at inception. The amount must be at least 5% but no more than 50% of the initial net fair market value of the property placed in trust.² A $1 million CRAT with a 6% rate pays $60,000 every year, period. No additional contributions are permitted after funding.

CRATs also have to pass a probability-of-exhaustion test at inception: there must be less than a 5% chance the annuity payments will deplete the trust before the term ends.⁶ Failing the test at inception can cost the donor the deduction entirely.

CRUTs: A Percentage of Annually Revalued Assets

A charitable remainder unitrust pays a fixed percentage, also between 5% and 50%, of the trust’s net asset value as revalued each year.² A 5% rate against $1.2 million on the valuation date produces a $60,000 payment that year; if assets grow to $1.4 million the next year, the payment rises to $70,000.

The annual revaluation is the critical accounting event. The trust document names a specific valuation date that stays consistent year to year, usually near the start of the calendar year. Every asset gets valued at fair market value on that date. Publicly traded securities are mechanical. Real estate and closely held interests need fresh appraisals. The methodology has to be documented and applied consistently, because the IRS compares year-over-year valuations on Form 5227 for reasonableness.

Applying the Draw-Down

Once the required payment is calculated, the four-tier system characterizes it. Suppose the required distribution is $20,000 and the trust holds $15,000 of accumulated Tier 1 ordinary income and $10,000 of Tier 2 capital gains. The first $15,000 comes from Tier 1, the remaining $5,000 from Tier 2. The beneficiary reports $15,000 as ordinary income and $5,000 as capital gain, broken down by class if more than one rate applies within those tiers.

Internally, the trustee reduces cash by the distribution amount and reduces the matching tier and class balances by the same characterization. Any income earned during the year that exceeds the required payment stays in its tier and class and carries forward.

NIMCRUTs and Flip Provisions

A Net Income with Makeup CRUT pays only the lesser of the stated unitrust percentage or the trust’s actual net income for the year. The structure fits trusts holding illiquid assets that don’t throw off much current income. When net income falls short of the unitrust percentage, the shortfall accumulates in a makeup account on a separate subsidiary ledger. In later years when income exceeds the percentage, the excess pays down the makeup account, and those makeup payments run through the four-tier system like any other distribution.

A flip CRUT starts as a NIMCRUT and converts permanently to a standard unitrust after a specified triggering event. The trigger has to be objective and outside the control of the trustee or any other person. Permissible triggers include the sale of an unmarketable asset like closely held stock, or a life event such as marriage, divorce, death, or the birth of a child. Conversion takes effect on January 1 of the year after the trigger.⁷ From that date forward the trust pays the full unitrust percentage, the makeup account is eliminated, and the trustee needs to document the triggering event and the conversion date clearly, because the switch changes how every subsequent payment is calculated.

Income That Can Wreck the Trust

Two categories deserve their own screening process because the penalties are severe enough to compromise the trust.

Unrelated Business Taxable Income

If a CRT earns any unrelated business taxable income in a year, it owes an excise tax equal to 100% of that income.² Not a portion. All of it. Common sources include income from debt-financed property such as leveraged real estate, income from an active trade or business, and certain partnership allocations. The trustee has to screen every investment and income source before it ever hits the books. A real estate deal that would be unremarkable in a taxable trust can produce a dollar-for-dollar tax hit inside a CRT.

Self-Dealing

CRTs are subject to the private foundation self-dealing rules. Under IRC 4947, split-interest trusts must follow the prohibited transaction rules of IRC 4941, which bar essentially all financial dealings between the trust and disqualified persons: the donor, the trustee, family members, and entities they control.⁸

Prohibited transactions include sales or leases between the trust and a disqualified person, loans in either direction, provision of goods or services, and transfers of trust income or assets for a disqualified person’s benefit. The initial excise tax on the self-dealer is 10% of the amount involved per year of the violation, plus a 5% tax on any trust manager who knowingly participated. If not corrected within the taxable period, the additional tax jumps to 200% of the amount involved.⁹ The accounting takeaway: document every transaction well enough to confirm no party on either side is disqualified. Paying a family member to manage trust property, or using trust funds to improve real estate the donor still occupies, can both qualify.

Annual Filings

The trust’s reporting centers on IRS Form 5227, the Split-Interest Trust Information Return. Every CRT files it annually, even in years with no taxable income.¹⁰ The form captures the full financial picture: fair market value of all assets, income by category and class, distributions made, and the running balance of each tier.

The trustee also prepares a Schedule K-1 (Form 5227) for every non-charitable beneficiary who received a distribution. The K-1 reports the character and amount of income the beneficiary must report on their own return, drawn directly from the four-tier draw-down. If a beneficiary received $30,000 characterized as $10,000 ordinary income and $20,000 long-term capital gain, the K-1 reflects those two amounts separately, further broken out by class if multiple rates apply. The total of all K-1 distributions must match the total distributions on Form 5227.

Deadlines and Penalties

Form 5227 is due April 15 of the year following the tax year. An automatic extension is available by filing Form 8868.¹¹ Late or incomplete filing penalties are tiered by trust size. For most trusts, the penalty is $25 per day up to a maximum of $13,000 per return. For trusts with gross income exceeding $327,000, the penalty rises to $130 per day up to $65,000.¹² Those are the inflation-adjusted figures from the 2025 instructions and may increase slightly in later years. If the person responsible for filing knowingly fails to do so, the penalty applies to them personally in addition to any penalty on the trust.¹³

Form 8282 for Early Dispositions

If the trust sells, exchanges, or otherwise disposes of non-cash donated property within three years of receipt, and the property was valued at more than $5,000 on the donor’s Form 8283, the trust must file Form 8282 within 125 days of the disposition.¹⁴ The form notifies the IRS of the sale price so it can verify the donor’s original deduction. The penalty for failing to file is generally $50 per form.¹⁵

The Year-Over-Year Continuity Check

The closing balance of each tier and class on the current year’s Form 5227 must match the opening balance on the following year’s form exactly. That continuity check is one of the first things the IRS looks at, and a mismatch signals either a math error or mischaracterized income. It’s a simple reconciliation, but it only works if the underlying tier records have been maintained accurately throughout the year.

Closing the Books at Termination

A CRT terminates when the last income beneficiary dies or the specified term of years, up to 20, expires.² At that point beneficiary distributions stop and the trustee prepares a final accounting.

Assets that can’t be transferred in-kind efficiently get liquidated, outstanding debts and administrative expenses get settled, and the trustee confirms the net fair market value of the final transfer to the charitable remainder beneficiary. Transferring the remaining assets to the charity is generally not a taxable event because the recipient is tax-exempt.

A final Form 5227, marked as a final return, has to be filed. Any income still sitting in the tiers at termination gets reported on it. If the beneficiary received distributions during the final tax year, final K-1s run those payments through the four-tier system one last time. Archive all trust records for the duration of the applicable statute of limitations after the final return: typically three years, extending to six years if the IRS alleges a substantial understatement of income.

1
Office of the Law Revision Counsel. a href=”https://uscode.house.gov/view.xhtml?req=(title:26%20section:664%20edition:prelim)” target=”_blank” rel=”noopener”>26 U.S. Code 664 – Charitable Remainder Trusts
2
Office of the Law Revision Counsel. 26 U.S. Code 664 – Charitable Remainder Trusts
3
eCFR. 26 CFR 1.664-1 – Charitable Remainder Trusts
4
Federal Register. Charitable Remainder Trusts – Application of Ordering Rule
5
Office of the Law Revision Counsel. 26 USC 1411 – Imposition of Tax
6
Internal Revenue Service. Revenue Procedure 2016-42
7
eCFR. 26 CFR 1.664-3 – Charitable Remainder Unitrust
8
Office of the Law Revision Counsel. 26 U.S. Code 4947 – Application of Taxes to Certain Nonexempt Trusts
9
Office of the Law Revision Counsel. 26 USC 4941 – Taxes on Self-Dealing
10
Internal Revenue Service. IRS Form 5227 – Split-Interest Trust Information Return
11
Internal Revenue Service. Return Due Dates – Other Returns and Reports Filed by Exempt Organizations
12
Internal Revenue Service. Instructions for Form 5227 (2025)
13
Office of the Law Revision Counsel. 26 USC 6652 – Failure to File Certain Information Returns, Registration Statements, Etc
14
Internal Revenue Service. About Form 8282 – Donee Information Return
15
Internal Revenue Service. IRS Form 8282 – Donee Information Return