Country Guide
EIN for Argentine Entrepreneurs
Apply for your US EIN from Argentina without an SSN or ITIN. ein.so handles the IRS fax filing for Argentine freelancers, Amazon sellers, and founders. $49 Standard. $97 Express.
Last updated: June 2, 2026
Argentine entrepreneurs can get a US EIN by submitting IRS Form SS-4 by fax. Your Argentina passport number replaces the SSN requirement on Line 7b. The IRS online tool is blocked for applicants without an SSN, so the fax method is your path. ein.so prepares your SS-4, faxes it to the IRS at 855-215-1627, and delivers your EIN by email. Standard costs $49 (4-7 business days). Express costs $97 (2-3 business days).
Argentina has a population of 46 million and a strong tech and creative talent pool. Argentine founders increasingly build for the US market: SaaS startups, Amazon and Shopify sellers, content creators, and consultants invoicing American clients in dollars. Peso volatility pushes many Argentine entrepreneurs to hold revenue in USD through a US entity. To operate that US business entity, every one of them needs a US EIN. This guide explains how Argentine applicants get an EIN without an SSN, how to complete Form SS-4, and how to set up US banking, payments, and tax compliance after approval.
| Factor | Argentina | United States |
|---|---|---|
| Common entity | Monotributo / SRL / SA | LLC / Corporation |
| Business tax ID | CUIT (11 digits) | EIN (XX-XXXXXXX) |
| Tax authority | AFIP | IRS |
| Currency | Argentine Peso (ARS) | USD |
| Population | 46,000,000 | 330,000,000+ |
| EIN cost from IRS | $0 | $0 |
Use Cases
Why Do Argentine Entrepreneurs Need a US EIN?
Argentine entrepreneurs need a US EIN because a US LLC cannot open a bank account, accept US payments, or file US taxes without one. The EIN is the federal tax ID that links your Argentine-owned company to the US financial system.
Argentina's chronic peso depreciation and currency controls drive founders toward USD-denominated US entities. A US LLC plus an EIN lets Argentine owners hold and earn dollars, bill American customers directly, and access payment processors that Argentina-based accounts struggle to reach. Here are the most common reasons Argentine applicants come to ein.so.
SaaS and Tech Startups
E-commerce and Amazon.com
Freelancers and Monotributistas
Content Creators and Digital Products
Step-by-Step
How Do Argentine Citizens Apply for a US EIN?
Argentine citizens submit IRS Form SS-4 by fax to 855-215-1627, using an Argentina passport number in place of an SSN. The IRS online tool requires an SSN, so the fax method is the only viable path for Argentine applicants. The IRS issues most correctly filed EINs within 4-7 business days.
Form Your US LLC
Gather Your Documents
Complete Form SS-4
Submit by Fax and Receive Your EIN
Argentina-Specific SS-4 Field Guide
| SS-4 Field | Argentine Entry |
|---|---|
| Line 1 (Legal name) | Your US LLC name |
| Line 4 (Address) | Your Argentina address (calle, CPA, provincia) |
| Line 7a (Responsible party) | Your full name as on your passport |
| Line 7b (SSN/ITIN/EIN) | Your Argentina passport number |
| Line 10 (Reason) | Started new business |
| Line 16 (Principal activity) | E.g., "software," "e-commerce," "consulting" |
The most common Argentine rejection cause is address formatting. The CPA postal code and provincia do not map cleanly to the SS-4 layout, and the IRS silently rejects malformed international addresses. ein.so reformats Argentine addresses to an IRS-accepted style. See the full SS-4 form guide and the complete EIN application process.
Cost & Timeline
How Much Does an EIN Cost for Argentine Applicants?
An EIN costs $0 from the IRS for every applicant, including Argentine residents. ein.so charges a service fee to prepare and fax your Form SS-4 and deliver your EIN: $49 for Standard (4-7 business days) or $97 for Express (2-3 business days). There are no hidden IRS fees.
The choice between Standard and Express depends on your launch timeline. The table below compares the routes available to Argentine applicants.
| Method | Cost | Timeline | Needs SSN? |
|---|---|---|---|
| IRS online tool | $0 | Instant | Yes (blocked for Argentines) |
| DIY fax to 855-215-1627 | $0 | 4-7 business days | No |
| DIY phone (267-941-1099) | $0 | Same call | No, but US-hours hold times |
| ein.so Standard | $49 | 4-7 business days | No |
| ein.so Express | $97 | 2-3 business days | No |
Argentine applicants cannot use the free IRS online tool because it requires an SSN. The DIY phone line forces an international call during US business hours, often with long holds and English-only support. The fax method works without an SSN but rejects malformed addresses without notice. See the full EIN cost breakdown and EIN processing time guides for more detail.
Banking & Payments
How Do Argentine Entrepreneurs Use Their EIN for US Banking and Payments?
Argentine entrepreneurs use their EIN to open a US business bank account and connect US payment processors, which together give an Argentine-owned LLC full access to the dollar economy. Mercury and Relay approve most Argentine LLC owners remotely within a few business days.
US Business Bank Account
Stripe on a US Entity
PayPal Business (US)
Wise and USD Holding
Together, a US LLC, an EIN, and a US bank account let you invoice American clients in dollars, accept card payments through Stripe, and keep revenue in USD rather than converting to a depreciating peso. The EIN is the first requirement before any bank or processor will approve your account.
Tax Considerations
What Should Argentine Entrepreneurs Know About US and Argentine Taxes?
A single-member US LLC owned by an Argentine resident is usually a disregarded entity for US federal income tax, meaning the LLC itself pays no US federal income tax on non-US-sourced income. The LLC still has annual US information-reporting duties. Confirm your specific position with a CPA.
US Filing: Form 5472 + 1120
Argentine Reporting
No US Presence Needed
BOI Report to FinCEN
ein.so handles the EIN application and does not provide tax advice. Work with an Argentine contador and a US CPA familiar with non-resident matters. Your EIN is the starting point for US tax compliance. See our EIN without SSN guide and EIN for non-residents for the broader process.
Form 5472 penalty is steep
- The penalty for failing to file Form 5472 is $25,000 per year, per form.
- The form is due with your pro-forma Form 1120 each year, generally by April 15.
- Confirm your filing dates and obligations with a US CPA. ein.so does not give tax advice.
Next Steps
After Getting Your EIN From Argentina
- Open a US bank account — Mercury, Relay, and Wise accept non-resident LLC owners
- File your BOI report — required for most LLCs, free at fincen.gov/boi
- Set up payments — connect your EIN to Stripe, PayPal, or Payoneer
- File Form 5472 — annually for foreign-owned LLCs ($25,000 penalty for non-filing)
- Sell on US platforms — Amazon, Shopify, Etsy
Learn more: how to get an EIN | EIN without SSN | SS-4 form guide | EIN cost | EIN processing time.
Other country guides: India | UK | Canada | Nigeria | Pakistan | Philippines. Browse all on EIN for non-residents.
Frequently Asked Questions
Can Argentine citizens get a US EIN without visiting America?
Yes. Argentine citizens apply for a US EIN entirely from Argentina. The IRS does not require US presence. You submit Form SS-4 by fax to 855-215-1627 using your Argentina passport number on Line 7b. ein.so handles the full process remotely for $49 Standard or $97 Express.
Do I need an SSN or ITIN to get an EIN from Argentina?
No. Argentine applicants do not need an SSN or ITIN to get an EIN. Your Argentina passport number serves as identification on Form SS-4 Line 7b. The IRS online EIN tool requires an SSN, so Argentine applicants must use the fax method that ein.so handles for $49.
How long does it take for an Argentine applicant to receive an EIN?
Through ein.so, Standard processing takes 4-7 business days for $49 and Express takes 2-3 business days for $97. The DIY fax method takes 4-7 business days when the SS-4 is error-free. Calling the IRS from Argentina means costly international calls during US business hours.
What is the EIN equivalent in Argentina?
The Argentina equivalent of a US EIN is the CUIT, an 11-digit tax ID issued by AFIP. Your CUIT has no standing in the United States. You need a separate US EIN for a US business entity. The EIN format is XX-XXXXXXX and never expires once assigned.
Can Argentine freelancers use a US LLC and EIN?
Yes. Many Argentine freelancers and monotributistas form a US LLC to invoice US clients in dollars, access US payment rails, and hold USD outside peso volatility. The US LLC and EIN sit alongside your Argentina registration. You continue to declare income in Argentina under AFIP rules.
Can I sell on Amazon.com from Argentina with an EIN?
Yes. Amazon requires a US tax identification number to complete the seller tax interview on Amazon.com. Argentine sellers use their US EIN to register through their US LLC, access FBA warehouses in the US, and reach American customers. Your EIN is required before the tax interview.
How much does an EIN cost for Argentine applicants?
The IRS charges $0 for an EIN. ein.so charges a service fee of $49 for Standard (4-7 business days) or $97 for Express (2-3 business days) to prepare and fax Form SS-4 and deliver your EIN. There are no hidden IRS fees. See the full cost breakdown.
Does ein.so support Argentine applicants with address formatting?
Yes. Argentine addresses use a 4-digit or alphanumeric CPA postal code and provincia format that does not map cleanly to the SS-4 fields. The IRS silently rejects malformed international addresses. ein.so reformats your Argentina address to an IRS-accepted style so your application is not rejected.
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