Business ownership income
Private-Equity Funds
A closed-end fund buys controlling stakes in established private companies, improves and leverages them, and returns cash to investors when the companies are sold.
A private-equity fund pools committed capital from limited partners to acquire control of operating companies, typically using debt alongside equity, and exits through a sale or listing years later. Investors do not receive a regular yield: capital is drawn down through capital calls and returned irregularly as deals are realized. Compensation is a management fee plus carried interest over a preferred return, and the interest is locked up for the life of the fund.
Business profits Truly passive
The labels above place this income type before you read a word. The first is the mechanism — how the money actually reaches you, whether by lending it out, owning a slice of something, renting an asset, licensing a right, selling an option or owning a business somebody else runs. The second says whether the income keeps arriving on its own once it is running, or whether it needs work from you to keep coming. Both are descriptions of how the thing is built, not verdicts on it.
How it works
A private-equity fund is a limited partnership with a fixed life, commonly around ten years with extension options, divided into an investment period when new deals are made and a harvest period when they are sold. Investors sign a subscription agreement committing capital up front, but the manager only draws it down through capital calls as specific acquisitions close. An uncalled commitment is a legal obligation to fund on notice, not an investment earning a return.
Strategies inside the label differ sharply. Buyout funds acquire control of mature, cash-generating companies and layer acquisition debt onto the purchase. Growth-equity funds take large minority stakes in expanding businesses without much leverage. Turnaround or distressed funds buy operations in trouble, betting on a fix rather than a clean handoff.
Whatever the strategy, value is meant to come from three sources: operational change such as pricing, cost cuts, management upgrades, or bolt-on acquisitions; paying down acquisition debt with the company's own cash flow; and selling at a higher earnings multiple than was paid going in.
Exit is the event that turns a paper mark into cash: a sale to a strategic buyer, a sale to another sponsor, a recapitalization that pays a dividend funded by new debt, an initial public offering, or a transfer into a continuation vehicle the same manager controls. Access to any of this is restricted in the US to accredited investors, with larger funds requiring qualified purchaser status; feeder funds and evergreen or interval vehicles lower the minimum check but add a fee layer.
What it pays
Cash arrives when something happens to a portfolio company, not on a schedule. A sale, a refinancing, or a dividend recap can produce a distribution; a quiet year in the portfolio can produce nothing at all, even in funds several years old.
Performance is reported as an internal rate of return alongside multiples. DPI is cash actually paid out relative to capital paid in, RVPI is the residual value still marked but not realized, and TVPI is the sum of the two. Of these, DPI is the only figure made of real money; the rest is estimate until an exit converts it.
Early in a fund's life the reported IRR is commonly negative or flat, a pattern known as the J-curve: management fees are charged from day one, and early write-downs of struggling deals show up before winners are realized. This is structural, not necessarily a sign the fund is failing.
Interim net asset value is the manager's own mark on unlisted businesses, reviewed by an auditor but not set by any market transaction, so it moves far less than a public stock price would over the same stretch. Returns vary widely between managers and between vintage years, and industry benchmarks are built from self-reported data with survivorship bias, since funds that closed badly tend to stop reporting.
Costs and taxes
The conventional structure charges an annual management fee on committed capital during the investment period, stepping down to a fee on invested capital once the fund stops making new deals, plus carried interest — traditionally a share of profits above a preferred return, though the split and hurdle vary by fund and vintage.
Portfolio companies are often also charged monitoring, transaction, or board fees by the manager; many partnership agreements offset some portion of these against the management fee, but not all of it. Fund-level organizational costs and placement fees come out of investor capital before any deal is done. Feeder funds and funds-of-funds add a second layer of fee and carry stacked on top of the underlying manager's own terms.
For US tax purposes the fund is a pass-through vehicle: investors receive a Schedule K-1 each year reporting their share of interest, dividends, expenses, and gains, retaining the character those items had inside the fund. Gains from portfolio companies held long enough generally qualify as long-term capital gain.
K-1s routinely arrive well after other tax documents and can trigger state filing obligations wherever the portfolio companies operate. Leverage used inside the fund structure can generate unrelated business taxable income for tax-exempt holders such as pension plans and endowments, which is why blocker corporations are commonly inserted between the fund and those investors.
Liquidity and time commitment
A commitment is locked for the life of the fund. There is no redemption right, and the partnership agreement typically lets the manager extend the term to finish selling remaining assets on its own timeline, not the investor's.
A secondary sale of a fund interest is possible but requires the general partner's consent and is priced off a stated NAV, usually at a negotiated discount that widens whenever sellers need liquidity in a hurry, such as during a market downturn.
The investor's ongoing work is less about analysis than cash management: keeping enough liquidity on hand to meet capital calls on short notice, because the remedies for a missed call in most agreements are severe, up to forfeiture of the existing stake.
Evergreen and interval fund versions offer periodic redemption windows to widen access, but those windows carry caps and gates that can close exactly when many investors want out at once. A related problem is the denominator effect: when public portfolios fall in value quickly and private marks lag behind, an investor's private allocation can balloon as a share of total assets, leaving them overweight a position they have no ability to sell.
How it goes wrong
Acquisition debt is the same lever in both directions. It amplifies a good deal into an excellent one, and it turns a modest revenue shortfall into a covenant breach that can wipe out the equity entirely.
Paying a high entry multiple shifts the exit outcome onto multiple expansion, a market condition the manager cannot control. If exit multiples do not expand, or contract, the return can shrink to little more than the debt paydown achieved during the hold.
Fees charged on committed rather than invested capital drag on returns especially in the early years, when much of the committed capital is still sitting uncalled and earning nothing. Marks can also stay flat for a long stretch while comparable public companies fall, only for an eventual sale to come in far below the carrying value that had been reported for years.
A continuation vehicle moves an asset from one fund a manager runs into another fund the same manager runs, crystallizing carried interest for the manager even though the underlying business has not changed hands in any real economic sense. At the manager level, key people can leave, a follow-on fund can be raised far larger than the strategy that produced past returns can support, and historical performance can turn out to have been concentrated in one or two deals rather than a repeatable process.
What to remember
- Capital is locked for a decade or more with no redemption right; secondary sales need general partner consent and usually price at a discount.
- Returns are reported as IRR, DPI, RVPI and TVPI rather than a yield, and only DPI represents cash actually received.
- The J-curve means early negative or flat performance is structural, driven by fees and early write-downs, not necessarily a warning sign.
- Leverage inside portfolio companies magnifies both gains and losses, and can create unrelated business taxable income for tax-exempt investors.
- Fees stack: management fee plus carried interest at the fund level, often with an added layer in feeder funds or funds-of-funds.
- Interim valuations are manager marks on unlisted companies, not market prices, so reported NAV understates true volatility until an exit occurs.
Frequently asked
How does a private-equity fund make money for investors?
What is carried interest?
What is the J-curve?
Can ordinary investors access private equity?
Written for information only. Nothing here is investment, tax or legal advice, and no page on this site recommends buying or selling anything. Rules and tax treatment change; verify anything that matters with a professional who knows your situation. This explainer was drafted by a language model (claude-sonnet-5) from an editor-approved outline and fact sheet, under the rules set out in our editorial policy, and carries no market figures. Last updated Jul 29, 2026.