A digital nomad in Lisbon has discovered what might be the most absurd requirement in international tax compliance: the IRS still requires fax machines in 2026.
Form 5472, required annually for foreign-owned US LLCs, cannot be e-filed. According to a post on r/digitalnomad, the IRS only accepts fax or physical mail for this critical form — and the penalty for not filing is $25,000 per year.
"I'm sitting in a coworking space in Lisbon trying to figure out how to send a fax to the United States government," the post reads. "The last time I used a fax machine was never."
The irony is palpable: the US actively promotes entrepreneurship and remote work, yet forces business owners working abroad to navigate 1980s technology for basic compliance. This isn't a minor form — it's an informational requirement for any non-resident owning a US LLC, a common structure for digital nomads.
The $25,000 penalty adds urgency to an already frustrating situation. For an informational form where "most of the lines are zeros," the stakes feel disproportionate to the administrative burden.
So how do digital nomads actually send faxes in 2026?
Responses to the post offered solutions: online fax services like eFax, HelloFax, or FaxZero allow you to upload PDFs and transmit them as faxes. Some coworking spaces in major digital nomad hubs maintain fax capabilities specifically for this purpose. UPS stores and shipping centers in many countries offer fax services, though finding one requires local knowledge.
But the deeper issue isn't the workaround — it's the disconnect. The IRS has modernized many processes, offering e-filing for most forms and even developing apps for certain functions. Yet Form 5472 remains stuck in analog hell, creating unnecessary barriers for exactly the kind of location-independent entrepreneurs the US claims to support.
The situation highlights a broader problem in digital nomad life: governments haven't caught up to the reality of remote work. Tax residency rules, social security requirements, and compliance obligations were designed for an era when people lived and worked in one place. Digital nomads find themselves navigating systems that don't acknowledge their existence.
