Form 5472 for Passive Foreign Investors: When Filing Is Required

Many foreign investors assume Form 5472 only applies to operating businesses — an Amazon store, a consulting firm, a SaaS app. That is a costly misunderstanding. The law under IRC §6038A looks only at whether a 25%-foreign-owned US entity had a reportable transaction with its owner or a related party. It does not care whether the LLC sells products, collects rent, trades crypto, or simply holds shares. A passive holding company is squarely inside the rule.

The single-member LLC reporting requirement has applied since final regulations under T.D. 9796 took effect for tax years beginning on or after January 1, 2017, treating the disregarded entity as a corporation for this purpose only. So a foreign investor who opened a Wyoming or Delaware LLC just to park money in US assets is a textbook filer. For the full ownership rule, see the foreign-owned disregarded entity guide.

This is the part passive investors get wrong. People imagine Form 5472 is about the income — the rent a tenant pays or the dividend a stock declares. It is not. Form 5472 reports money moving between you and your LLC: the contribution you made to fund the purchase, a loan you advanced, and any distribution the LLC sent back to you. Even a single transfer to capitalize the entity is enough.

Because forming and funding the LLC almost always involves at least one transfer, virtually every foreign-owned SMLLC has a reportable transaction, so almost all must file. The rare exception is an LLC that was created and then sat completely empty with no money moving in or out.

Rental real estate is one of the most common passive holdings for foreign investors, and it creates a layered filing picture. First, capitalizing the LLC to buy the property is a reportable transaction, so the LLC files Form 5472 with a pro forma Form 1120. Second, US-source rental income is subject to US tax — often under a net-election so expenses can be deducted — which is a separate return from the information filing.

Two obligations, one entity

The Form 5472 piece is the one that carries the brutal $25,000 penalty, and it is the one foreign landlords most often miss. If you hold property directly rather than through an operating business, the real estate investor guide covers the structure in more detail.

A dividend-only holding LLC feels like it should be invisible to the IRS — it does nothing but receive payouts. But the moment you funded it to buy the securities, you created a reportable contribution. That one transaction obligates the LLC to file Form 5472 with a pro forma Form 1120 by the deadline.

Note the difference: dividends paid to a foreign person are usually subject to 30% US withholding (or a lower treaty rate) handled by the broker, which is a separate withholding regime. Form 5472 does not tax the dividend; it discloses the money you moved into and out of the LLC. Both can apply to the same portfolio. To compare entity homes for these structures, see our best state for a foreign-owned LLC guide.

Crypto investors trip up in two places. First, they assume that because the LLC only trades on-exchange and never pays the owner, nothing is reportable — when in fact capitalizing the trading account is itself the reportable event. Second, they assume every buy and sell belongs on the form — when market trades with unrelated parties are not related-party transactions at all. What matters is the flow of value between you and your own LLC.

Reporting crypto in US dollars

Form 5472 has no field for BTC, ETH, or USDC quantities — everything is reported in USD. Convert each contribution, loan, or distribution using a reasonable exchange rate at the time of the transfer (the exchange's own price feed or a recognized index). The cleanest workflow: pull a CSV of deposits and withdrawals from each exchange, mark which counterparty was you versus the open market, then sum the owner-side flows by category. Those owner-side totals are what populate Part V. A losing year changes nothing — the filing duty follows the transactions, not the profit.

A holding structure is just ownership wrapped around a US entity. The §6038A obligation attaches to the US reporting corporation — your US subsidiary — whenever a foreign person or foreign company owns 25% or more of it and a reportable transaction exists. The foreign holding company itself does not file; it is the related party the subsidiary reports on. And there is no consolidated group form: a parent with two US subsidiaries files at least two separate Form 5472s, each with its own deadline — and its own $25,000 penalty exposure, so one missed year across two entities is $50,000.

Intercompany transactions the subsidiary must report

The biggest mistake holding-structure owners make is assuming the LLC rules apply to a C-corporation subsidiary. They do not. A real C-corporation is a taxpayer: it files a complete Form 1120, pays the flat 21% federal corporate rate, and e-files — with Form 5472 riding along for its intercompany transactions. Note its extension nuance too: Form 7004 extends the filing to October 15, but the corporate tax is still due April 15 to avoid interest.

One honest note: a C-corp subsidiary's full Form 1120 belongs with a full-service CPA — our flat-fee service is built for the foreign-owned single-member LLC whose only federal obligation is the information return itself.

There is no electronic path for a foreign-owned disregarded entity, no matter how passive the holding. The filing must be sent by mail or fax, and you should keep the certified-mail receipt or fax confirmation as proof you met the deadline. A passive LLC files exactly the same way an operating LLC does.

If preparing a pro forma 1120 for an investment holding sounds like the wrong way to spend a weekend, you can apply to have us file it for a flat $299.

Passive status does not buy you extra time. The deadline is the 15th day of the 4th month after the tax year ends — April 15 for a calendar-year LLC. A six-month extension via Form 7004 pushes the filing to October 15, but since a disregarded entity has no entity-level income tax of its own, there is generally nothing to pay with the extension.

Missing the date is where passive investors get burned: an LLC that earned a few thousand dollars in dividends can still owe the full $25,000 penalty. Read the consequences in detail on the Form 5472 penalty page.

For a passive holding, the penalty math is jarring. A rental LLC that nets $8,000 a year, or a dividend LLC that collects $3,000, faces the identical $25,000 starting penalty as a million-dollar operating business — because the penalty is per form, not a percentage of income. Worse, with no statute of limitations on an unfiled information return, a year you skipped in 2019 can still be assessed in 2026.

We do not offer penalty-abatement representation, but filing correctly and on time is the way to avoid the exposure entirely. Compare what we charge to file it right on the pricing page.

A passive-investor LLC files the same paperwork as any other foreign-owned SMLLC, so the price should be the same too. For a flat $299, we prepare the pro forma Form 1120 with Form 5472, review the contributions and distributions, and file it by mail or fax — keeping your $25,000 exposure off the table. That is $248 less than form5472.online and a fraction of the annual-compliance plans investors are often upsold elsewhere.

If your money sits in property, stocks, or crypto rather than an operating business, you can still apply in a few minutes and hand the filing to a specialist.