“Private credit fund” describes a strategy, not a structure. Two funds pursuing nearly identical lending — senior secured loans to middle-market companies, similar sizes, similar sectors — can arrive in an investor’s portfolio through wrappers that differ so substantially in liquidity, fees, tax reporting, and eligibility that comparing them on strategy alone is misleading.
The strategy itself is covered in the private credit guide and direct lending. This page is about the containers.
The four main containers
The closed-end drawdown partnership. The traditional institutional form. Investors make a commitment; the manager draws it through capital calls as loans are originated; the fund has a defined life; capital returns as loans repay. Investors receive K-1s. Generally restricted to accredited or qualified investors under a private placement exemption.
The business development company. A regulated structure under the Investment Company Act, investing primarily in smaller U.S. companies, subject to statutory diversification, leverage, and governance requirements, and filing public reports. BDCs come listed, non-traded, and perpetual. They issue 1099s rather than K-1s, and non-traded and perpetual versions are sold through advisor channels to a broader investor base than a private partnership can reach.
The registered interval fund or tender offer fund. A registered closed-end fund that offers periodic repurchases — interval funds under a committed schedule pursuant to Rule 23c-3, tender offer funds at the board’s discretion. Continuously offered at NAV, generally available without accredited investor requirements, with 1099 reporting.
The evergreen or perpetual private vehicle. No fixed term, continuous subscription at NAV, and periodic capped redemptions. Sits between the drawdown partnership and the registered vehicle: private placement eligibility rules, but open-end mechanics.
How they actually differ
| | Drawdown LP | BDC (non-traded) | Interval fund | Evergreen private | |—|—|—|—|—| | Capital deployment | Called over time | Invested at subscription | Invested at subscription | Invested at subscription | | Term | Fixed | Perpetual or with liquidity event | Perpetual | Perpetual | | Liquidity | None until realization | Capped repurchase program | Scheduled repurchases | Capped repurchases | | Tax form | K-1 | 1099 | 1099 | K-1 or 1099 by structure | | Eligibility | Accredited / qualified | Broader, subject to state standards | Generally broad | Accredited / qualified | | J-curve | Yes | Muted | Muted | Muted |
Four consequences follow from that table, and they are what actually matter.
Deployment changes the return profile. In a drawdown fund, capital sits uncalled until the manager finds loans, and reported returns are calculated on called capital — which flatters the headline relative to the investor’s total earmarked capital. In an evergreen or registered vehicle, money goes to work immediately into an existing portfolio, eliminating the J-curve and the cash-drag management burden. That convenience is real, and it comes with the corresponding constraint that the investor buys the existing portfolio, including whatever is already in it.
Liquidity is capped, everywhere it exists at all. No private credit vehicle offers daily liquidity, because the underlying loans cannot be sold quickly. Semi-liquid structures offer periodic repurchases subject to a cap; when requests exceed the cap, they are prorated. This is disclosed, structural, and the single most common source of investor surprise — a repurchase program is a liquidity mechanism, not a redemption right, and it is most likely to be constrained precisely when investors most want out. (See gate provisions and redemption programs.)
Fees are charged on different bases. Drawdown funds typically charge on committed capital during the investment period and invested capital afterward, with carried interest subject to a preferred return and a waterfall. Perpetual vehicles typically charge continuously on NAV, often with an income-based incentive fee. Identical headline percentages produce different lifetime costs, because a perpetual vehicle charges for as long as the investor holds it while a drawdown fund’s fee base declines as capital returns.
Tax reporting differs materially. K-1s arrive late, can create multi-state filing obligations, and carry UBTI information relevant to retirement accounts. 1099s arrive early and are simpler. For many individual investors this is a larger practical difference than any of the investment characteristics. (See K-1 vs. 1099.)
Leverage, which cuts across all four
Many private credit funds borrow at the fund level, on top of whatever leverage exists at the borrower. Fund-level leverage amplifies returns and losses, and it introduces refinancing risk and, in stressed conditions, the possibility of forced deleveraging at bad prices.
Regulated structures operate under statutory constraints — BDCs are subject to asset coverage requirements set by statute, which have been amended by legislation, so the applicable ratio should be confirmed rather than assumed. Unregistered funds are constrained only by their own documents and their lenders.
The diligence questions are consistent across structures: how much leverage, from whom, on what terms, with what covenants, maturing when, and what happens to it if asset values decline.
Choosing between them
The honest answer is that structure choice is driven by investor circumstances rather than by any structure being better.
A drawdown partnership suits an investor who can manage capital calls, has genuine long-horizon capital, wants the traditional alignment of a preferred return and waterfall, and can absorb K-1 complexity.
A BDC or interval fund suits an investor who wants immediate deployment, simpler tax reporting, lower minimums, and a defined periodic liquidity mechanism — accepting capped redemptions and continuous fee accrual.
An evergreen private vehicle occupies the middle: private-placement eligibility with open-end convenience.
The questions that matter more than structure are the ones that apply to all of them: what is the manager actually lending against, where does it sit in the capital structure, what does the covenant package look like, how much leverage sits at the fund level, how are non-accrual loans identified and marked, and what happened to the portfolio in the last credit downturn the manager lived through.
Structure determines the investor’s experience. Underwriting determines the outcome.
For an independent starting point on managers active in the space, the SQX Alts directory maintains a list of firms; how to approach an allocation is covered in how to invest in private credit.
This guide is educational and general; it is not investment, tax, or legal advice. Structures and their regulatory requirements vary; review the offering documents of any specific vehicle.
Frequently Asked Questions
What is a private credit fund?
A pooled vehicle that raises capital from investors and lends it to companies or against assets, rather than buying traded debt securities. The label covers several quite different legal structures—closed-end drawdown partnerships, business development companies, registered interval funds, and perpetual evergreen vehicles—that share an underlying strategy but differ substantially in liquidity, fees, tax reporting, and investor eligibility.
What is the difference between a private credit fund and a BDC?
A BDC is a specific regulated structure under the Investment Company Act that invests primarily in smaller U.S. companies, files public reports, and issues 1099s. A private credit fund in the traditional sense is an unregistered partnership sold under a private placement exemption, which issues K-1s and is restricted to eligible investors. Both may pursue the same lending strategy through different wrappers.
Do private credit funds use leverage?
Many do, at the fund level, in addition to any leverage at the borrower. Fund-level leverage amplifies both returns and losses and introduces refinancing and margin considerations. Regulated structures such as BDCs operate under statutory asset coverage requirements; unregistered funds are governed by their own documents. Leverage policy is a first-order diligence question.
Which structure is best for individual investors?
It depends on eligibility, liquidity needs, and tax situation rather than on structure quality. Drawdown partnerships suit investors who can manage capital calls and illiquidity and want the traditional fee alignment; evergreen and registered vehicles suit investors who want immediate deployment, simpler tax reporting, and periodic liquidity, accepting capped redemptions and continuous fee accrual in exchange.
What happens if many investors redeem at once?
Semi-liquid structures cap periodic repurchases, and when requests exceed the cap they are prorated—so investors receive part of what they asked for. This is disclosed and by design, because the underlying loans cannot be sold quickly. It is also the feature most likely to surprise investors who treated periodic liquidity as equivalent to daily liquidity.
Sources
- Investment Company Act of 1940, including Section 54 et seq. (business development companies) and Rule 23c-3 (interval funds)
- Securities Act of 1933, Regulation D, Rule 506
- Internal Revenue Code Subchapter K (partnerships) and Subchapter M (regulated investment companies)
