What happened
According to foreign tax advisors who track IRS enforcement practice, in 2026 the agency moved to automatic checking of one specific form — Form 5472. It is the annual reporting that a disregarded entity must file: a company that, for tax purposes, effectively does not exist separately from its owner. The typical example is an LLC with a single foreign owner and no US employees.
Previously, if a company failed to file this form on time or filed it with gaps, the penalty decision was usually made by a live inspector. And often no one got around to it. Now, per the same sources, the IRS system reconciles by itself who was required to file, who filed late or incompletely — and automatically sends a penalty notice to the company's address. With no human in the chain.
The source separately notes an important detail: if a form is filed but contains too little data, it can be treated as if it were never filed. In other words, a formal "checkbox" no longer protects you.
"There used to be an unwritten rule: let's wait, maybe it'll sort itself out. Now at edeal.ai we have clients whose companies did no business at all and still receive notices — simply because they didn't file the zero-value form on time."
Why it hits dormant companies hardest
The nastiest part of automation is that it gives no discount for a company that "earned nothing." The obligation to file Form 5472 is tied not to income but to the mere fact of a foreign owner and at least one transaction. And even paying the company's registration renewal from personal funds counts as a transaction.
So the group in the line of fire is large: entrepreneurs who sincerely believed there was nothing to report. They opened an LLC for an idea, the idea didn't take off, the company is "dormant" — and yet the form still had to be filed. I break down who exactly must file and by when in the guide to Form 5472 and its deadlines.
Where the extension fits in
There is a working tool that remains valid in the new reality — extending the filing deadline through a separate form, Form 7004. The usual deadline for a company with a foreign owner is April 15. File the extension request before that date and the deadline shifts to October 15.
But don't fool yourself here. The extension does not remove the obligation to file — it only buys time. If in the end you file nothing at all, the automation will eventually catch it.
The counter-news that balances the picture
In early July 2026 the IRS announced a new Automatic Exemption from Penalty program — for those who filed documents and paid taxes on time over the last three years.
It's worth not jumping to conclusions here. By the IRS's own wording, the program primarily concerns failure-to-file and failure-to-pay penalties on ordinary returns, not international information reporting like Form 5472. So counting on it in this specific case is premature.
But the trend is telling. The IRS is simultaneously tightening automatic control in one place and easing relief in another. The agency is clearly moving toward a model where the system decides everything, not a particular inspector's mood.
Got a letter from the IRS or unsure about your deadlines? → let's look at it on a consultation
We'll check whether you must file Form 5472, whether a deadline has already passed, and what to do with a specific notice if one arrived.
What to do about it
The exact size of a possible penalty, and whether the new automation applies to your specific situation, is best confirmed with an accountant — there are too many nuances and enforcement practice changes too fast to give a universal answer.
But the basic logic is simple. If you have an LLC with a foreign owner, assume Form 5472 must be filed every year, even with no income. Don't wait until the last minute: file Form 7004 for an extension if you need to. And if a penalty notice has already arrived — don't ignore it, because the appeals procedure has its own deadlines. We covered a real case of how a Form 5472 penalty was overturned through IRS Appeals.
Frequently asked questions
What changed with Form 5472 in 2026?
According to tax advisors, the IRS moved to automatic checking: the system reconciles who was required to file and who filed late or incompletely, and sends a penalty notice with no live inspector.
Does automatic enforcement affect dormant companies?
Yes. Even if a company had no activity but was required to file a zero-value form and did not do so on time, a notice can still arrive.
Does Form 7004 save you from a penalty?
Form 7004 extends the filing deadline from April 15 to October 15, but it does not remove the obligation to file. It is more time, not an exemption.
What should I do if a penalty notice arrives?
Don't ignore the letter — the appeals procedure has its own deadlines. Show the situation to a specialist and review whether there are grounds to protest through IRS Appeals.
Check your company before the IRS does
While the IRS automation reconciles its databases, it's better to check yourself. On a consultation we'll see whether you must file Form 5472, whether any deadlines were missed, and what to do with a notice you've already received. Calmly and based on your structure.
Sources
- Public breakdowns of IRS enforcement practice on Form 5472 by foreign tax advisors (2026).
- IRS announcement of the Automatic Exemption from Penalty program, July 2026.
- Edeal's practice supporting clients with foreign-owned LLCs.