Business ownership income
Limited Partnerships
A general partner runs the business and carries the liability; limited partners supply the capital, stay out of management, and receive distributions and a K-1.
A limited partnership splits a business into a general partner who manages and bears unlimited liability and limited partners who contribute capital, have limited liability, and do not manage. Limited partners commit capital that the general partner draws down, then receive distributions through a waterfall that typically pays a preferred return before the general partner shares in profits. Income passes through untaxed at the entity level and reaches investors on a Schedule K-1.
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
The limited partnership agreement is the contract that runs everything: capital commitments, the business or investment purpose, the distribution waterfall, fees, the term, and what the general partner may do without a partner vote. Limited partners do not wire their full commitment on day one. They pledge a dollar amount, and the general partner draws it down through capital calls issued on short notice as the business or fund needs cash.
Older state law held that a limited partner who took part in control could lose limited liability and be treated like a general partner. Modern statutes have narrowed that exposure, and most LPAs now list safe-harbor actions — voting on a sale of the business, removing a general partner for cause — that do not count as control.
The general partner itself is usually a thinly capitalized entity set up by the sponsor. Unlimited GP liability is real in theory but contained in a shell with few assets, so investors are underwriting the partnership's assets and cash flow, not the GP's balance sheet.
Distributions typically flow in order: return of contributed capital, a preferred return, a general partner catch-up, then a split of remaining profit — the promote or carried interest — with a clawback if the GP was overpaid across the life of the deal. Publicly traded partnerships are a distinct, exchange-listed variant covered separately under master limited partnerships.
What it pays
Cash moves only when the partnership has distributable cash, on whatever schedule the LPA sets — often quarterly for an operating business, irregular and deal-driven for a fund that distributes as assets are sold. There is no obligation to pay on a fixed calendar the way a bond pays coupons.
The preferred return is quoted as an annual percentage on unreturned capital, usually cumulative and compounding, and it is paid ahead of the sponsor's promote. It functions as a hurdle the business must clear before the general partner shares in profit, not as a guaranteed payment.
Some distributions labeled as income are actually return of capital: they reduce the investor's basis rather than represent earnings, and mistaking one for the other is a common way investors overstate their real yield.
Total return is a function of the underlying business or asset pool, and the mix between current cash distributions and back-loaded gain at sale is a design choice written directly into the waterfall, not a market-set number.
Costs and taxes
Sponsors are paid through a management or asset-management fee, sometimes acquisition and disposition fees on top, plus carried interest once the preferred return is cleared. Organizational and offering costs are frequently charged to the partnership itself, reducing capital actually put to work before any return is earned.
There is no entity-level federal tax. Each partner receives a Schedule K-1 reporting an allocated share of income, gain, deduction, and credit, which then flows onto the partner's personal return. The character of that income survives the pass-through — interest stays interest, capital gain stays capital gain, and depreciation from underlying real assets can shelter current cash distributions from current tax.
Partnerships operating across states can trigger filing obligations in each one; many sponsors handle this with composite returns and withholding for non-resident partners, but the paperwork still lands on the investor's return. Inside a tax-exempt account such as an IRA, income from a leveraged operating partnership can be unrelated business taxable income, generating a tax bill inside a vehicle that is otherwise tax-sheltered.
At-risk rules and passive activity loss limits restrict how much of a reported loss a non-participating limited partner can actually use in the current year.
Liquidity and time commitment
A limited partnership interest generally cannot be sold or transferred without the general partner's consent, and there is no public market quoting a price for a private LP unit day to day. Capital returns on the partnership's own schedule as assets are sold or income is distributed, not on the investor's timetable.
Most partnerships run for a defined term with built-in extension options, so the investor's holding period is set by the deal, not by personal circumstances. An unfunded capital commitment is a real obligation: missing a capital call can trigger default remedies ranging from forfeiture of prior contributions to severe dilution of the investor's stake.
A secondary market exists for institutional fund interests, where other investors buy out a limited partner's position, but pricing is privately negotiated and commonly settles at a discount to the sponsor's reported valuation.
Ongoing effort is modest but not zero — reading periodic reports, funding calls on time, and managing a K-1 that may arrive late, along with tracking capital account balances and tax basis over years or decades.
How it goes wrong
The most consistent failure mode is a waterfall that pays the sponsor early — carried interest calculated deal by deal instead of across the whole fund, paired with a weak or absent clawback if early deals looked good and later ones did not.
Fee stacking compounds the problem: an asset management fee layered with affiliate property-management, construction, or brokerage fees paid to entities the same sponsor owns, none of which show up as a single obvious number.
Capital calls do not wait for an investor's personal liquidity; a call landing at the wrong time can force default and the dilution that follows. Side letters can also quietly give large investors better fee terms, information rights, or exit options than the standard LPA gives everyone else, and amendments passed by a majority-in-interest can change fees or extend the term over a smaller investor's objection.
Tax administration brings its own risk — K-1s arriving after a filing deadline, unexpected multi-state filing requirements, or unrelated business taxable income surfacing inside a retirement account that the investor assumed was fully sheltered.
What to remember
- A general partner manages and bears unlimited liability while limited partners supply capital, stay passive, and receive income and losses on a Schedule K-1.
- Money moves through a waterfall — return of capital, then a preferred return, then a general partner catch-up, then a profit split — so what looks like yield is often partly return of capital.
- Capital commitments are drawn down through calls, not paid up front, and missing a call can trigger forfeiture or dilution.
- Interests are illiquid by design: transfer requires general partner consent, and capital returns on the partnership's schedule, not the investor's.
- Fees stack — management fee, affiliate fees, and carried interest — and the terms controlling all of it live in the limited partnership agreement.
- Leveraged operating partnerships held in an IRA can generate unrelated business taxable income even though the account is otherwise tax-advantaged.
Frequently asked
What is the difference between a general partner and a limited partner?
What is a distribution waterfall?
Are limited partnership distributions taxable income?
Can a limited partner sell out early?
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.