UBTI When an IRA Holds an SPV Interest

UBTI SPV IRA issues arise when an IRA holds an SPV interest and the vehicle produces unrelated business taxable income. IRAs are subject to tax on unrelated business income. Passive dividends, interest, and many capital gains are excluded unless the income is debt-financed. A leveraged or operating SPV is the usual stress case. This is general information, not tax advice; IRA owners and GPs should consult a tax advisor and the IRA custodian.

Nothing here is an offer, a solicitation, or a recommendation to buy an SPV interest in an IRA. Allocations does not give tax advice. Whether a particular IRA may subscribe is a custodian and counsel question, covered separately in Can an IRA invest in an SPV.

IRAs are in the UBIT statute

IRS Publication 598 (rev. March 2021; fetched 2 Sep 2026), Tax on Unrelated Business Income of Exempt Organizations, lists the organizations subject to the tax. In addition to section 501(c) bodies, the list includes individual retirement arrangements: traditional IRAs, Roth IRAs, SEP-IRAs, and SIMPLE IRAs.

Pub. 598 states that exempt trusts subject to the tax, which would be taxable as trusts if not exempt, are taxable at trust rates on unrelated business taxable income. It also states that Form 990-T is required if gross income from unrelated business is $1,000 or more. For an IRA (including traditional, SEP, SIMPLE, Roth, or Coverdell), Form 990-T is due by the 15th day of the 4th month after the end of the tax year. Estimated tax can apply if anticipated tax is $500 or more.

Those figures are IRS publication figures, not platform fees. They can change. Confirm the current Form 990-T instructions before you calendar a filing.

The tax, if any, is a tax of the IRA, paid from IRA assets, not a tax of the GP and not a tax of the SPV as such. The SPV’s job is to report the partner’s share so the IRA (through its custodian and return preparer) can decide whether a 990-T is required.

When an SPV interest creates UBTI

Pub. 598 defines unrelated business income as income from a trade or business regularly conducted and not substantially related to the exempt purpose. It then carves out a list of exclusions that matter for a typical VC SPV: dividends, interest, annuities, and other ordinary investment income; royalties; most rents from real property; and gains from the sale of property that is not inventory or dealer property.

Those exclusions are why a vanilla, unlevered, single-asset startup SPV is often discussed as a lower UBTI-pressure fact pattern than an operating company or a vehicle that borrows. “Lower” is not “never.” Two common ways the exclusion fails:

1. The SPV is engaged in (or allocated) an operating trade or business. A vehicle that is not merely holding stock — for example, one that regularly provides services, deals in inventory, or is itself an operating partnership — can generate UBTI that flows to an IRA partner.

2. The income is debt-financed. IRC section 514 pulls otherwise-passive income back into UBTI in proportion to acquisition indebtedness.

Premium SPVs on Allocations may hold non-VC assets (real estate, secondaries, other alternatives). Asset type is not a tax classification. A real-estate SPV with a mortgage is a different UBTI conversation than a VC stock SPV with no borrowing. GPs should not tell IRA subscribers “SPVs never create UBTI.” GPs should tell them to have the custodian and a tax advisor read the K-1.

Debt-financed income under IRC 514

The IRS page Unrelated business income from debt-financed property under IRC Section 514 (last reviewed 6 Jul 2026; fetched 2 Sep 2026) summarizes the rule. Section 514 includes unrelated debt-financed income from investment property in proportion to the debt used to acquire it. Debt-financed property is property held to produce income for which there is acquisition indebtedness.

The same IRS page cites Rev. Rul. 74-197: an exempt employees’ trust that invests in a partnership organized to invest in securities, where the partnership borrows for that purpose, may have UBTI to the extent its share of partnership income is derived from or on account of the debt-financed securities. The page also notes that investments in partnerships can create debt-financed income and that the partnership return and the K-1 should be inspected for it.

Translate that for a deal SPV:

• If the SPV borrows to buy the asset, IRA partners can have debt-financed UBTI even if the asset is otherwise a capital asset.

• If the portfolio company is a C corporation and the SPV holds stock with no borrowing at the SPV, the usual discussion is dividends and stock gain — categories Pub. 598 generally excludes — unless some other theory applies. Do not treat that sentence as a ruling on your deal.

• If the SPV is a partner in a lower-tier partnership that borrows, look through. Rev. Rul. 74-197 is the IRS’s published warning on that structure.

Acquisition indebtedness is defined in section 514(c). This article will not invent a percentage, a safe harbor, or a “small mortgage is fine” rule. If any vehicle-level or look-through debt exists, the IRA’s advisor runs section 514. The GP’s job is to not hide the leverage in the data room.

What the K-1 is supposed to tell the IRA

The 2025 Instructions for Form 1065 (fetched 2 Sep 2026) assign Schedule K-1 box 20 code V to unrelated business taxable income. That is the line IRA custodians and 990-T preparers look for.

The same 2025 instructions update box 20 code AR (IRA disclosure): an EIN will be required after 2025 for IRA partners receiving a UBTI allocation. If you admit IRA subscribers, collect the IRA’s EIN — each IRA is a separate trust — and be ready to report it when code V is in play. Pub. 598 and the Form 990-T instructions treat the IRA, not the individual owner, as the filer.

SPV K-1s and taxes is the investor-facing companion. Allocations describes K-1 support as part of SPV administration; that is product description, not a determination that UBTI is zero.

What the GP should (and should not) say

Say:

• The SPV is a Delaware LLC. Multi-member domestic LLCs default to partnership classification unless they elect otherwise.

• IRA subscribers should have their custodian confirm they may hold the interest and should have a tax advisor review UBTI, including section 514 if there is any debt.

• If the K-1 includes box 20 code V, the IRA — not the GP — owns the 990-T question.

• Allocations’ cash administration fees (Standard SPV $9,950 one-time; Premium $19,500 one-time; Fund $19,500/year; additional fees may apply; 0% platform carry) have nothing to do with whether UBTI exists. See fees.

Do not say:

• “IRAs can invest, so UBTI is not an issue.” Eligibility to subscribe and UBTI are different questions. Use Can an IRA invest in an SPV for the eligibility track, this page for the tax track.

• Any promised tax result, any promised after-tax return, or any “the IRS will treat this as capital gain.”

• That a self-directed IRA, Roth vs traditional, or checkbook LLC wrapper “solves” UBTI. Pub. 598 lists traditional, Roth, SEP, and SIMPLE IRAs as subject to the tax.

GPs who admit IRA money should add two operational checks before close: (1) does the subscription packet capture the IRA’s EIN and custodian, and (2) does the deal have vehicle-level or look-through debt that needs to be disclosed so the IRA’s advisor can run section 514. Those checks are cheaper than a custodian freeze after the K-1 drops.

A 990-T, if required, is the IRA’s return. The GP does not file it for the IRA. The GP files Form 1065 and issues K-1s. If gross UBI on the IRA side is under the IRS $1,000 filing threshold, there may be no 990-T — that is the IRA preparer’s call on current instructions, not a GP warranty.

This page does not compute trust-rate brackets for 2026. Pub. 598 says IRAs are taxed at trust rates on UBTI; use the Form 990-T instructions in force for the year of the return.

UBTI SPV IRA analysis is deal-specific. Unlevered VC stock is one fact pattern. A leveraged real-estate or operating vehicle is another. Put the facts on the K-1, send IRA LPs to their advisors, and do not treat platform administration as a tax opinion.

Does UBTI apply when an IRA holds an SPV interest?

It can. Publication 598 (March 2021) lists IRAs among the organizations subject to unrelated business income tax. Whether a given SPV interest produces UBTI depends on the vehicle’s activities and debt. This is general information, not tax advice.

What usually creates UBTI in a deal SPV?

An operating trade or business, or debt-financed income under IRC section 514. Rev. Rul. 74-197 is the IRS’s published example of a partnership that borrows to buy securities and passes UBTI to an exempt trust. Unlevered holding of C-corp stock is a different fact pattern and still needs a K-1 review.

Does the IRA file Form 990-T, or does the SPV?

The IRA files Form 990-T if required. Pub. 598 says the form is required at $1,000 or more of gross unrelated business income, and that an IRA’s 990-T is due the 15th day of the 4th month. The SPV files Form 1065 and issues K-1s, including box 20 code V when applicable.

Where is UBTI reported to the IRA partner?

Schedule K-1 (Form 1065) box 20, code V, per the 2025 Form 1065 instructions. Code AR is the IRA disclosure; after 2025 an EIN is required for IRA partners who receive a UBTI allocation. Collect the IRA’s EIN at subscription.

Is this tax advice or a recommendation to use an IRA?

No. It is general information about IRS UBTI materials as fetched on 2 Sep 2026. It is not a recommendation to subscribe, not an offer, and not a determination that any IRA may or may not hold a particular SPV interest. Consult a tax advisor and the IRA custodian.