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Distribution Waterfall Modeling

Whole-of-fund vs deal-by-deal carry: consequences for LP and GP

Whole-fund and deal-by-deal waterfalls pay the same total carried interest on a fund where every investment returns more than cost. They differ in who bears the consequence when that does not happen. A whole-fund waterfall needs no correction mechanism because carry is never paid before it is earned. A deal-by-deal waterfall converts a modelling question into a credit question: the money has already been distributed to individuals and taxed by the time the error is visible.

Who this is for. The waterfall structure is on the table and both sides are arguing about how much carry it pays, when the argument that decides the outcome is about who bears recovery risk on carry that was paid too early.

The consequence is recovery risk, not carry quantum

The argument that dominates these negotiations — how much carry each structure pays — has a short answer that ends it. On a fund in which every investment returns more than its cost, the two structures pay the general partner the same carried interest in total; the deal-by-deal structure pays it earlier. The difference in quantum only appears on funds containing losses, and on those funds the difference is not paid to the general partner, it is owed back by it.

That reframes the negotiation. The question is not what the structure pays, it is what happens on the path where it pays too much. Under a whole-fund waterfall the answer is nothing, because the general partner receives no carried interest until all capital contributions across the whole fund plus the preferred return have been distributed, so the error cannot occur. Under a deal-by-deal waterfall the answer is a clawback — an obligation running against an entity that has ordinarily already redistributed the money to individuals.

Limited partners therefore trade cash-flow position for credit exposure, and the exchange rate is set by three terms rather than by the waterfall label: the escrow percentage, the frequency and reality of interim clawback testing, and whether the clawback is gross of tax. A deal-by-deal structure with a serious escrow, annual interim testing and a gross-of-tax formula can be a better position for a limited partner than a whole-fund structure with none of those, which is the sort of conclusion the label-level debate never reaches.

The negotiation record supports treating those terms as the live ones. Limited partners win interim clawbacks more than half the time in deal-by-deal structures and more than seventy-five per cent of the time in whole-fund structures — protection is easier to obtain in the structure that needs it least, which tells you where the resistance actually is.

What the general partner bears

The whole-fund structure defers the general partner's cash for years and creates a specific problem the market solves with a specific tool. Because a partnership must allocate its income currently, a fund deferring carry until capital is repaid still allocates carried interest to the general partner in the year it arises — creating a tax liability on cash that has not been received. Funds address this with tax distributions to the general partner, and the ILPA model's carried interest definition expressly captures distributions received under its tax distributions section.

So a whole-fund waterfall is not always a zero-carry-before-liquidation structure in practice. It is a structure whose interim payments are sized to a tax liability rather than to an economic entitlement, which is a materially different thing and should be modelled as one.

The deal-by-deal structure gives the general partner cash earlier and a set of retained liabilities: escrowed carry, an interim clawback exposure that is re-tested at defined intervals, and — where the security package includes joint and several liability — an exposure to other members' shares as well as its own. The escrow itself is the term where the market and the standard-setter are furthest apart: ILPA's model requires thirty per cent of otherwise-distributable carried interest, ILPA's principles suggest thirty per cent or more, one United Kingdom exemplar uses twenty per cent, and market practice is described as reserve accounts representing half of the after-tax carry, with sponsors resisting reserving the entire after-tax portion because it defers carry until late in the fund's life.

Accrued carry and earned carry are separate lines for a reason that matters here. Carry accrued against unrealised appreciation is not money; carry earned on realisations, inclusive of the amount held in escrow, is partly money and partly a reserve. A general partner reading a single blended carry figure will misjudge both its cash position and its exposure.

The second-order terms that move more than the structure does

A subscription line is a first-order carry driver in either structure. ILPA warns that such a facility should not be used chiefly to enhance reported internal rate of return in order to accelerate the accrual and distribution of carried interest, and suggests keeping it within one hundred and eighty days and twenty per cent of commitments. Where the preferred return runs from the capital call rather than from the facility draw, the facility suppresses preferred return accrual and brings carry forward — an effect that operates identically under both waterfall structures and is usually negotiated in a different meeting.

Recycling does something similar from the other direction. Reinvesting exit proceeds rather than distributing them creates preferred return accrual gaps and interacts with the giveback limits; ILPA's position is that recycling provisions should expire at the end of the investment period and that recycling should be tied to the limitations on the limited partner giveback. In a whole-fund structure recycling delays the moment the fund-wide test is met. In a deal-by-deal structure it does not, which is a genuine asymmetry between the two.

Four ILPA rules on how carry is calculated cut across both structures and no competitor glossary carries all four. Carried interest should be calculated on net profits rather than gross profits, factoring in fund-level expenses. It should be calculated on an after-tax basis, so foreign or other taxes imposed on the fund are not treated as distributions to partners. No carry should be taken on current income distributions. And accrued carry should be held in escrow with significant reserves plus additional reserves for potential clawback liabilities.

Each of those is worth more on some funds than the waterfall structure itself. A deal-by-deal fund computing carry on net profits with no carry on current income and a thirty per cent escrow is a tighter instrument than a whole-fund fund with gross-profit carry and no escrow, and the term sheet headline says the opposite.

Where each structure is actually market

Whole-fund is the dominant structure globally at seventy-seven per cent in the rest of the world, seventy-three per cent in Europe and fifty-eight per cent in North America, with the combined deal-by-deal and hybrid category at twenty-three to forty-two per cent by region. The North American figure is the one that matters in most negotiations, and it says deal-by-deal is a real market position rather than an aggressive ask.

Most of the actual market sits between the two poles. A hybrid is deal-by-deal carry gated by fund-level tests — return of all fees and expenses to date, cumulative loss make-up, a net asset value coverage floor, a capped early-carry percentage, or a limited partner election between waterfalls — and each of those gates moves the structure a measurable distance towards the whole-fund answer while preserving some of the cash timing. Pricing the gate is more useful than arguing the label.

One boundary is worth marking because it is routinely crossed in these conversations. The limited partner giveback is a separate obligation from the general partner clawback: it funds indemnification and other fund obligations, it is capped in the ILPA model at the lesser of thirty per cent of distributions and twenty-five per cent of commitment, and it has nothing to do with carry being over-distributed. Conflating the two overstates limited partner protection.

Sizing the escrow against the exposure it is supposed to cover

A $250,000,000 deal-by-deal fund returns $400,000,000 gross over its life, for $150,000,000 of net profit and a correct lifetime carried interest of $30,000,000. Because the winners realised early, interim carry of $46,000,000 was paid before the later write-downs landed. Two escrow positions are then run against the resulting excess, and a second scenario doubles the front-loading to show where the escrow stops working.

Given

Fund size
$250,000,000
Gross proceeds over the fund's life
$400,000,000
Carried interest
20% of net profit
Interim carry paid, scenario 1
$46,000,000
Interim carry paid, scenario 2
$70,000,000
Escrow percentage
30% of amounts otherwise distributable as carried interest — the ILPA model requirement
Assumed income tax rate, where an after-tax cap applies
40%, the agreement's own defined number
StepArithmeticResult

Compute the correct lifetime carry

Under a whole-fund waterfall this is also what it receives, and no correction mechanism is engaged at any point. The remainder of the example applies only to the deal-by-deal case.

$400,000,000 - $250,000,000 = $150,000,000 of net profit; 0.20 x $150,000,000 = $30,000,000$30,000,000 is what the general partner is entitled to across the fund's life

Scenario 1 — compute the excess

This is the first ILPA clawback trigger: cumulative distributions in excess of the carried interest that should have been received.

$46,000,000 - $30,000,000 = $16,000,000$16,000,000 of over-distributed carried interest

Scenario 1 — compute the escrow held

The escrow is a percentage of carry distributions, not of the excess — which is why its adequacy depends on how front-loaded the distributions were, not on how large the error is.

$46,000,000 x 0.30 = $13,800,000$13,800,000 in the escrow account

Scenario 1 — test adequacy on a gross-of-tax clawback

ILPA's position is that clawback amounts should be gross of taxes paid and repaid no later than two years after the liability is recognised.

$13,800,000 - $16,000,000 = -$2,200,000The escrow covers 86.3% of the obligation; $2,200,000 is a credit claim

Scenario 1 — test adequacy with an after-tax cap

The after-tax cap costs limited partners $6,400,000 of recovery and, paradoxically, makes the escrow look generous. Reading escrow adequacy without reading the clawback formula produces exactly the wrong conclusion about how protected the position is.

$16,000,000 x (1 - 0.40) = $9,600,000, against $13,800,000 escrowedThe escrow fully covers the capped obligation with $4,200,000 to spare

Scenario 2 — the same fund, more front-loaded

Escrow scales with distributions and the excess scales with the mismatch between early and late outcomes, so the two diverge exactly when the protection is needed. A 30% escrow covers a 35% over-distribution and does not cover a 57% one.

$70,000,000 - $30,000,000 = $40,000,000 excess; escrow $70,000,000 x 0.30 = $21,000,000$19,000,000 uncovered on a gross-of-tax formula

Scenario 2 — with an after-tax cap

Limited partners recover $21,000,000 of a $40,000,000 economic error. The remaining $19,000,000 is split between the cap and an unsecured claim.

$40,000,000 x 0.60 = $24,000,000 against $21,000,000 escrowed$3,000,000 uncovered, and $16,000,000 of the original obligation extinguished by the cap

Compare against the whole-fund path

The entire negotiation reduces to whether the general partner's earlier cash is worth the limited partners' recovery risk — and that is a question about the escrow percentage, the clawback formula and the interim testing calendar, not about which continent the waterfall is named after.

Whole-fund carry: $30,000,000, paid after the fund-wide test is met. Correction required: $0.Same total carry, no recovery risk, later cash

It reconciles

One fund, one gross outcome, one correct lifetime carry of $30,000,000. Under a whole-fund waterfall the general partner receives $30,000,000 and nothing is ever owed back. Under a deal-by-deal waterfall paying $46,000,000 of interim carry, the $16,000,000 excess is 86.3% covered by a $13,800,000 escrow on a gross-of-tax formula and fully covered on an after-tax one — which costs limited partners $6,400,000 of recovery to achieve. At $70,000,000 of interim carry the $40,000,000 excess is only 52.5% covered gross, and the after-tax cap extinguishes $16,000,000 outright. Every figure derives from the seven inputs in the premise.

The two interim-carry figures are illustrative inputs chosen to bracket the point at which a 30% escrow stops working; they are not modelled from a deal schedule. The 40% assumed rate is the agreement's own defined term, not a market figure. Escrow at 30% is the ILPA model requirement rather than an observed median — market practice is described in the sources as roughly half of after-tax carry, which is a different quantity and should be computed separately against your own numbers.

What each side gives up, by structure

DimensionWhole-fundDeal-by-dealEvidence
Carry before the fund-wide test is metNone, except tax distributions on allocated carryPaid per realisation, subject to the prescribed gatesstructural · T1-04 · T1-02 · T2-28
Correction mechanism requiredNot needed by constructionClawback, escrow and interim testingstructural · T1-01 · T1-04
Limited partner exposureTiming of the general partner's cashRecovery risk against individualsstructural · T2-28 · T1-04
Interim clawback obtained by limited partnersMore than 75% of the timeMore than half the timeprimary · T1-06
Prevalence — rest of world / Europe / North America77% / 73% / 58%Combined with hybrid, 23–42% across regionsprimary · T1-06

How this was produced. Rows are structural consequences derived from the sourced mechanics rather than measured outcomes, and are labelled structural for that reason. The prevalence row is the only one carrying a measured figure, reproduced from a single ILPA sample without re-basing. No row expresses a preference; the comparison exists so that the terms that actually vary can be priced.

Market phrases, labelled as such

Real market usage with no standard-setter behind it. No citation attaches to the phrase — only to the sourced mechanic underneath it, which is what this page publishes in its place.

  • Named hybrid types such as a "50/50" or "80/20 hybrid" waterfall

    Neither phrase is a term of art in any standard-setter, regulator, law-firm or academic source verified for this domain; both circulate in real-estate practitioner usage.

    The gates that actually define a hybrid — return of all fees and expenses to date, cumulative loss make-up, a net asset value coverage floor, a capped early-carry percentage, or a limited partner election between waterfalls — each of which can be priced.

What this page will not tell you

  • What escrow percentage is market?

    Verified: Four points appear in verified sources: 30% in the ILPA model as a requirement, 30% or more in ILPA's prescriptive principles, 20% in a United Kingdom exemplar, and market practice described as reserve accounts representing roughly half of after-tax carry.

    No number, because: Those are four different quantities measured on three different bases — a percentage of gross carry distributions, a prescriptive floor, a single drafting exemplar, and a percentage of an after-tax amount. Averaging them would produce a number with no referent. The page publishes all four with their bases attached and computes adequacy against the exposure instead.

What to take away

  • On a fund where every investment returns more than cost, both structures pay the same total carry. The deal-by-deal structure just pays it earlier.

  • The real trade is cash-flow position against recovery risk, and the exchange rate is set by the escrow percentage, the interim testing calendar and whether the clawback is gross of tax.

  • A deal-by-deal fund with a serious escrow and a gross-of-tax clawback can be a better limited partner position than a whole-fund fund with neither.

  • A whole-fund waterfall still pays the general partner during the fund's life, because a partnership must allocate income currently and tax distributions follow.

  • Escrow scales with distributions and the excess scales with the early-versus-late mismatch, so the two diverge exactly when protection is needed.

  • An after-tax clawback cap makes an escrow look adequate while reducing what is actually recoverable. Read the formula before judging the reserve.

  • Four ILPA calculation rules cut across both structures: net rather than gross profits, after-tax basis, no carry on current income, and significant escrow reserves.

  • The limited partner giveback is a separate obligation capped at the lesser of 30% of distributions and 25% of commitment. Conflating it with the clawback overstates protection.

Sources

  1. ILPA Private Equity Principles 3.0 (2019)

    ILPA · T1

    Used for: The whole-fund model as best practice, the four carry-calculation rules, the escrow position, the recycling limits, the subscription-line warning, and the gross-of-tax clawback position.

  2. ILPA Model LPA Term Sheet — Whole-of-Fund Waterfall Version (July 2020)

    ILPA · T1

    Used for: The tier structure both models run, the 30% escrow requirement, the two clawback triggers, the giveback cap, and the treatment of tax distributions inside the carried interest definition.

  3. Industry Intelligence Report — "What's Market in Fund Terms?" (2021)

    ILPA · T1

    Used for: Prevalence by region, the combined deal-by-deal and hybrid category, interim clawback negotiation outcomes, and the hybrid gate constructions.

  4. ILPA Model Limited Partnership Agreement — Whole-of-Fund Waterfall (July 2020)

    ILPA · T1

    Used for: The operational definition of carried interest by reference to the catch-up and residual tiers and to tax distributions.

  5. ILPA Reporting Template v2.0 — Suggested Guidance (January 2025)

    ILPA · T1

    Used for: Accrued and earned carried interest as separate standardised reporting lines, which is why a blended carry figure misstates both cash and exposure.

  6. Subscription Lines of Credit and Alignment of Interests (June 2017)

    ILPA · T1 · deferred

    Used for: The subscription-line guidance underpinning the capital-at-risk accrual rule and the 180-day and 20% suggestions.

  7. Private Equity Funds: Clawbacks and Investor Givebacks

    Duane Morris LLP · T2

    Used for: Interim carry as the reason clawbacks exist, escrow percentages including the 20% United Kingdom exemplar and the roughly-half-of-after-tax market description, and the empty-entity recovery problem.

  8. Highlights From the Final Carried Interest Regulations

    Goodwin Procter LLP · T2 · serp

    Used for: The academic treatment of carry timing and basis that underpins the same-total-carry result.

  9. Appendix B: Returns, Management Fees, and Carried Interest — The Holloway Guide to Raising Venture Capital

    Holloway · T2

    Used for: Practitioner treatment of recycling and recallable distributions, used to confirm the interaction with the giveback limits.