How the Carried Interest Calculator works
Carried interest — "carry" — is the share of a private equity, venture capital, or hedge fund's profit that the general partner (GP) earns for managing the fund, on top of any management fee. It is only paid after limited partners (LPs) have gotten their capital back and cleared a preferred return, so the GP's payout is directly tied to how much profit the deal actually produced. This calculator walks a single investment through the standard distribution waterfall used across the industry.
The waterfall, step by step
- Return of capital. LPs get their invested capital back first, before any profit is split.
- Preferred return (hurdle). LPs then receive a preferred return — commonly 6-10% per year — compounded on invested capital over the holding period: Hurdle amount = Capital × ((1 + hurdle rate)^years − 1). No carry is paid until this is covered.
- GP catch-up. If the fund uses a catch-up clause, the GP receives most or all of the next tranche of profit until its cumulative take equals the carry rate applied to everything distributed so far (the preferred return plus the catch-up itself). A full 100% catch-up that completes brings the GP to exactly its stated carry percentage of total profit.
- Carry split. Any profit left after the catch-up is split by the carry rate — typically 80% to LPs and 20% to the GP, the industry-standard "2 and 20" carry.
Worked example
$10,000,000 invested, exited five years later for $25,000,000, with an 8% hurdle, 20% carry, and a full 100% catch-up. Total profit is $15,000,000. The compounded preferred return target is 10,000,000 × (1.08^5 − 1) ≈ $4,693,281, which LPs receive first. The GP catch-up tranche is roughly $1,173,320, after which the remaining $9,133,399 splits 80/20. The GP's total carried interest comes out to exactly $3,000,000 — 20% of the full $15,000,000 profit, which is what a completed 100% catch-up is designed to produce. LPs receive their $10,000,000 capital back plus $12,000,000 of profit, for a $22,000,000 total distribution.
What moves the GP's carry the most
- Whether the hurdle is cleared. If profit doesn't cover the preferred return, the GP earns no carried interest on that exit at all — carry is entirely contingent on performance.
- The catch-up terms. A full 100% catch-up (once it completes) always lands the GP at exactly the stated carry rate on total profit. A partial or absent catch-up leaves the GP with less, since carry then only applies to profit above the hurdle.
- The carry rate and hurdle rate together. A higher hurdle protects LPs longer before any carry is owed; a higher carry rate increases the GP's share of whatever profit clears that hurdle.
Assumptions and limits
This tool models a single capital contribution and a single exit with an annually compounded hurdle — the simplified case used to teach and estimate carry. Real fund waterfalls track many capital calls and distributions over time, may apply carry at the fund level or the deal level, and typically net out management fees and fund expenses before computing profit. Treat the result as a directional estimate of how a carry structure behaves, not as an actual fund's distribution statement.