Stripe Atlas Founders: Your Form 5472 Annual Obligation

Stripe Atlas is excellent at formation: it spins up a Delaware C-corp or LLC, issues founder stock, and often bundles a first-year accounting credit. What it does not do is file your annual information returns. Many founders assume the Atlas dashboard quietly handles everything, then discover years later that no Form 5472 was ever filed on their behalf.

The distinction matters because Form 5472 is a yearly obligation tied to ownership and transactions, not a one-time setup task. If you are weighing whether Atlas is the right long-term home for compliance, compare the options on our Stripe Atlas alternative page.

Two conditions must both be true: a foreign person owns 25% or more of the entity, and the entity had a reportable transaction with that owner or another related foreign party. Wiring startup capital into your Atlas company, paying its formation fee from your personal account, or taking a distribution all count. That is why virtually every foreign-owned Atlas entity has a reportable transaction and must file.

Not sure which bucket you fall into? The apply page walks through your specific entity before you commit to anything.

The C-corp path differs from the LLC path in one key way: a C-corporation is a separate taxpayer, so it files a genuine Form 1120 that calculates corporate tax, and Form 5472 rides along as an attachment. A foreign-owned single-member LLC, by contrast, is a disregarded entity that files only a pro forma 1120 — a near-blank cover sheet whose sole job is to carry Form 5472.

If your Atlas company is a C-corp, you will also owe Delaware franchise tax and a federal corporate return regardless of profit. Read how the penalty stacks on our Form 5472 penalty page.

The deadline is the 15th day of the 4th month after the tax year ends — April 15 for the standard calendar-year company. Form 7004 buys a six-month extension to October 15, but for a C-corp the extension covers filing only: any corporate tax owed is still due April 15. A disregarded LLC has no entity-level tax, so the extension is purely about paperwork timing.

First-year Atlas founders often forget that the clock starts the year the company is formed, even if it earned nothing. A zero-revenue Atlas entity that was merely funded still has a reportable transaction and still must file by April 15.

There is no e-file path for a foreign-owned disregarded entity. The only two accepted methods for an Atlas SMLLC are mail and fax, and the package must be sent by the deadline. A C-corp has the easier route of electronic filing through its Form 1120 return, but the underlying Form 5472 data is identical.

Rather than wrestle with the IRS’s mailroom yourself, you can hand the whole package to a specialist on the apply page and skip the guesswork.

Form 5472 carries one of the harshest information-return penalties in the tax code, and Atlas founders are disproportionately exposed because they often run lean and forget the annual filing. Because there is no statute of limitations on an unfiled information return, a year missed when you first launched can still be assessed today.

The math compounds quickly: skip three years across one entity and you face $75,000 before any 30-day escalations begin. See the full mechanics on our Form 5472 penalty page.

DIY is free but unforgiving: the $25,000 penalty applies even to an honest mistake or a missed deadline. Atlas’s bundled first-year credit only covers the formation year, so from year two onward you are on your own unless you outsource. For a flat $299, form5472.tax prepares Form 5472 plus the pro forma Form 1120, reviews it, and files it correctly.

Compare the full breakdown on our pricing page, then start on the apply page when you are ready.

Many Atlas founders conflate BOI (beneficial ownership information) with Form 5472, but they are different regimes. FinCEN’s interim final rule narrowed BOI so that companies formed in the United States no longer report — that includes your Delaware Atlas company. Only foreign reporting companies registering to do business in the US still file BOI.

Crucially, the BOI exemption does not touch your IRS obligation. Form 5472 lives under the tax code, not under FinCEN, so a foreign-owned Atlas entity that is BOI-exempt must still file Form 5472 every year.