Waterfall Distribution Calculator
Run every dollar of exit proceeds through all four tiers — return of capital, preferred return, GP catch-up, residual split — and see exactly what the catch-up moves from LP to GP.
Waterfall Distribution Calculator
Results recalculate instantly on every keystroke. Nothing you type is transmitted.
What this result does not account for
- Single-tier promote — does not model stacked IRR hurdles.
- Deal-level (American) treatment; whole-fund waterfalls net across deals.
- Assumes no GP co-investment; add it separately.
In short: The catch-up is the tier nobody explains. Without it the GP takes 8.2668% of profit on a 20% promote; with a full catch-up it takes exactly 20% — moving 93,865.62 from the LP column.
Formula
tiers: capital → pref → catch-up → residual split
full catch-up = pref × promote ÷ (1 − promote)
[('tier 1', 'LP capital returned, no promote'), ('tier 2', 'preferred return, all to LP'), ('tier 3', 'GP catch-up to its promote share'), ('tier 4', 'residual split at the promote ratio')]
Worked Example
- Return LP capital in full — no promote on this tier.
- Pay the accrued preferred return to the LP.
- Run the catch-up so the GP reaches its promote share.
- Split whatever remains at the promote ratio.
- Check the totals reconcile to the distributions.
1,800,000 distributed on 1,000,000 of LP capital is 800,000 of profit. Tier 1 returns the 1,000,000. Tier 2 pays 469,328.08 of compounding 8% pref. A full catch-up at a 20% promote is 469,328.08 × 0.20 ÷ 0.80 = 117,332.02 to the GP. The remaining 213,339.90 splits 170,671.92 / 42,667.98. The LP receives 1,640,000 (1.6400×) and the GP 160,000 — exactly 20% of profit. Without the catch-up the GP would take 66,134.38, only 8.2668%.
Strengths & Limits Of This Model
Where this engine is strong
- Conserves cash across all four tiers exactly
- Derives the catch-up from the promote rather than assuming it
- Prints the with- and without-catch-up outcomes side by side
Where it stops
- No tiered IRR hurdles
- No clawback modelling
Practical Use Cases
Reviewing an offering
Checking what the sponsor actually earns at exit.
Modelling a sale
Running proceeds through every tier.
Negotiating the catch-up
Pricing 100% against 50% against none.
Sponsor planning
Sizing the promote at different exit values.
Testing a downside
Confirming the GP earns nothing below the pref.
Methodology & Editorial Standards
Distributions fill four tiers in order and the model conserves cash exactly — LP total plus GP total always equals distributions. The full catch-up is computed as pref multiplied by promote over one minus promote, which is the amount that brings the sponsor to its promote share of total profit; that identity is asserted rather than assumed. The page also runs the same proceeds with no catch-up tier and prints the difference, because that comparison is what the tier actually costs an investor.
Computation runs in IEEE-754 double precision at full internal precision; rounding to two decimal places occurs strictly at the display layer, so no cumulative drift enters the result. All monetary outputs use accounting presentation — grouped thousands, two decimals, negatives in parentheses — so figures can be transcribed directly into a model or working paper. Division-by-zero and out-of-domain inputs return an em-dash rather than a misleading number.
This engine was reconciled against an independent reference implementation and hand-verified for the worked example above before release. Our full five-stage review process is published on the About Us page.
Disclaimer. This calculator is provided for informational and modelling purposes only and does not constitute financial, tax, legal, medical, or engineering advice. Verify all figures with a qualified professional before acting on them.
Waterfall Distribution Calculator — 10 Expert FAQs
10 analyst-written answers to the questions practitioners actually ask — optimised for voice and answer-engine retrieval.
What is a distribution waterfall?
The tiered order in which cash is split between investors and sponsor. Proceeds fill each tier before spilling into the next: return of capital, preferred return, GP catch-up, then a residual split at the promote ratio. Each tier has its own rules and the order is what protects investors.
What is a GP catch-up?
A tier that gives the sponsor a large share — often all — of distributions until its cumulative take equals its promote percentage of TOTAL profit, not merely of profit above the preferred return. It is the most misunderstood tier and it moves substantial money.
How is the catch-up amount calculated?
For a full catch-up it is the pref already paid multiplied by the promote divided by one minus the promote. At a twenty per cent promote that is the pref times one quarter, which brings the sponsor to exactly twenty per cent of the combined pref and catch-up — and, once the residual splits, of all profit.
What is a promote?
The sponsor's disproportionate share of profit, also called carried interest. A twenty per cent promote means the sponsor takes a fifth of profits despite contributing little or no capital. It is compensation for sourcing, executing and managing the deal rather than a return on money.
What if the deal underperforms?
The tiers simply do not fill. Below the preferred return the sponsor receives nothing at all, and below the return of capital the investors themselves take a loss. This page shows that case explicitly, because the downside behaviour is the real test of a structure.
What is the difference between American and European waterfalls?
American waterfalls pay the sponsor deal by deal, so promote can flow from early winners before later losers are realised. European waterfalls require all capital and pref across the whole fund to be returned first. European is more investor-friendly; American relies on a clawback to correct overpayment.
What is a clawback?
A provision requiring the sponsor to return promote it collected early if the fully liquidated fund falls below the investors' hurdle. It is essential in deal-by-deal structures and imperfect in practice, because by the time it triggers the money may have been taxed and distributed to individuals.
Are IRR hurdles better than a simple pref?
They are time-sensitive, which cuts both ways. An IRR hurdle rewards a sponsor for returning capital quickly and penalises a slow hold even if the total profit is identical. Many structures use tiered IRR hurdles with a rising promote at each level, which sharpens the incentive to outperform.
Should the sponsor invest its own capital?
Strongly preferred, and typically five to twenty per cent of the equity. Sponsor co-investment sits in the same priority as yours and gives them real downside exposure. A sponsor contributing almost nothing has the promote's upside without the loss, which is a genuine misalignment.
Does the waterfall apply to refinance proceeds too?
Usually, though often through a separate schedule with different tiers from the sale waterfall. Read both, because a refinance that returns capital early can reduce a pref calculated on unreturned capital, quietly lowering the hurdle the sponsor must clear at exit.