US LLC for Argentina Shopify Store Owners: EIN, Mercury & Shopify (Shopify Payments) Access (2026)
Argentina Shopify Store Owners face a specific intersection of banking friction and platform access barriers. Doola solves both with a Wyoming LLC, EIN in 7–10 days, and Mercury banking — entirely remote, no US travel.
Form My US LLC — 🇦🇷 Argentina 🛒 Shopify Store Owners →$397 Year 1 · EIN in 7–10 Days · No US TravelAffiliate disclosure: we earn a commission if you form your LLC through our link — at no extra cost to you. Learn more
Why Argentina Shopify Store Owners Need a US LLC in 2026
Argentina's cepo cambiario (currency controls) force USD-earning professionals to convert at official rates — losing 40–50% of USD value instantly. A US LLC keeps dollars in Mercury outside of Argentina's currency control system entirely.
Shopify Payments (the preferred payment processor) is only available to businesses in certain countries — and requires a verified business entity, EIN, and US bank account for US sellers. Non-US founders need a US LLC to access Shopify Payments without paying Shopify's additional 2% transaction fee on every sale.
On the banking side: Argentina has had 5+ currency exchange rates simultaneously, mandatory USD conversion at official rates (50%+ worse than market), and chronic peso devaluation (ARS lost 99%+ of USD value over 2015–2025). Mercury is the only safe USD-holding solution. A Mercury USD account — accessible only with a US LLC and EIN — holds your Shopify (Shopify Payments) revenue in USD outside Argentina's banking system until you choose to convert on your own terms.
The Real Cost of Routing Revenue Without a US LLC
The $397 Year 1 LLC cost is recouped in ~2.2 months at $10,000/mo revenue from Payoneer fee savings alone — before counting Stripe access, treaty withholding reduction, or enterprise contract access.
Shopify issues a 1099-K to US businesses at $5,000+ in transactions (2024 threshold). Providing your LLC's EIN means the 1099-K goes to your LLC — not your personal SSN. A Wyoming LLC provides the EIN that satisfies this requirement — protecting your personal SSN from every platform relationship and keeping business and personal tax identities cleanly separated.
Form Your US LLC as a Argentina Shopify Store Owner — EIN in 7–10 Days
Doola handles LLC formation, IRS EIN (no SSN needed), and Mercury banking introduction. No US address required.
Start My Application →Affiliate disclosure: we earn a commission if you form your LLC through our link — at no extra cost to you. Learn more
PayPal in Argentina: What a US LLC Changes
PayPal Argentina operates under strict cepo cambiario (currency controls). US LLC PayPal Business completely bypasses Argentina's parallel exchange rate problem.
A US PayPal Business account (tied to your Wyoming LLC and Mercury) operates entirely in USD with no Argentina-local restrictions. Cross-border fees, conversion markups, and withdrawal limits that apply to a Argentina-personal PayPal account do not apply to a US entity PayPal Business account. US clients paying via PayPal send USD to your US LLC PayPal — it deposits to Mercury in 1–3 business days at no additional conversion cost.
Why EIN Is Hard to Get from Argentina — and Why Doola Solves It
Argentine passports are IRS-recognized but the currency-control environment complicates standard processes. Doola handles EIN in 7–10 business days. The IRS has three channels for EIN applications:
- Online tool — requires a US Social Security Number to authenticate. Blocked for Argentina founders without SSN.
- Phone (IRS international line: +1 267-941-1099) — available Mon–Fri 6am–11pm ET. Expect 2–4 hour hold times. The agent takes your information verbally and issues the EIN on the call — but the call-back procedure for international applicants adds complexity.
- Mail (Form SS-4) — takes 4–8 weeks from Argentina. International mail delays add uncertainty.
Doola files Form SS-4 as your authorized third-party designee — a category the IRS grants to approved agents — using a faster processing channel. Your EIN arrives in 7–10 business days with the official IRS CP575 confirmation letter, which Mercury and all platforms require.
Payment Stack for Argentina Shopify Store Owners
Stripe
Available in ArgentinaStripe Argentina is available but ARS conversion at official rates is heavily penalized vs the "blue dollar" market. US LLC Stripe accounts hold USD entirely outside Argentina's currency controls.
Mercury Bank Account
Free · FDIC $5M · No minimumMercury applies enhanced due diligence for Argentine founders given the complex currency situation. Doola's process helps significantly. Expect 7–10 business days.
Mercury requires: Wyoming LLC Articles (Doola provides), IRS EIN CP575 letter, and your Argentina passport.Shopify (Shopify Payments) payouts deposit to Mercury via ACH at $0 cost on the platform's standard schedule.
Wire fees work one direction only: sending USD from Mercury to your Argentina bank account costs $20 flat per wire (no percentage). Platform → Mercury is always free. Minimize wire costs by accumulating funds in Mercury and batching into larger, less-frequent transfers — e.g. one $10,000 monthly wire costs $20 vs four $2,500 bi-weekly wires costing $80.
PayPal
Limited in Argentina — US LLC recommendedPayPal Argentina operates under strict cepo cambiario (currency controls). US LLC PayPal Business completely bypasses Argentina's parallel exchange rate problem.
Tax Position: Argentina Shopify Store Owners
No US–Argentina Tax Treaty: Structuring Income to Minimize Withholding
There is no tax treaty between the US and Argentina. US-source income paid to your LLC faces the default 30% IRS withholding rate — unless you structure income correctly.
The key distinction: withholding applies to US-source income only. Income you earn from clients outside the US — or for services performed in Argentina — is generally not US-source and not subject to US withholding regardless of your LLC.
For Shopify Store Owners specifically: revenue from Shopify (Shopify Payments) for services performed in Argentina is typically classified as foreign-source — because the value-creating activity (your work) happens in Argentina, not in the US. File Form W-8BEN (individual form) with each US payer and work with a US tax advisor to correctly classify income sources. Proper classification can reduce effective withholding from 30% to near 0% on the majority of Shopify Store Owners income.
Bottom line: form the LLC, get the EIN, open Mercury — then consult a US international tax advisor on the W-8BEN income source classification for your specific revenue streams. This is not a reason to avoid the LLC; it's a reason to set it up correctly from day one.
Tax Deductions for Argentina Shopify Store Owners
Form 5472: The $25,000 Penalty Every Argentina LLC Owner Must Avoid
Every foreign-owned US single-member LLC — including Argentina-owned Wyoming LLCs — must file Form 5472 annually. The IRS automatic penalty for non-filing is $25,000 per year per form, regardless of whether the LLC had any revenue. New LLCs with zero income in their first year still owe the filing.
Year 1 trap: Paying the Doola formation fee from your personal funds counts as a capital contribution to the LLC — a reportable transaction under Form 5472. Even a $0-revenue LLC that only received its initial funding must file. Founders who skip this "because we had no revenue" are the ones receiving $25,000 IRS notices.
Doola's Tax & Compliance plan ($1,999/yr) includes Form 5472 preparation and filing — the most common compliance gap for international founders.
Shopify Payments Activation: Step-by-Step for Argentina Founders
Shopify Payments reduces transaction fees from 2% (external gateway) to 0.5–1.5% (by plan). On $10,000/month in sales, that's $50–$150/month saved. Stripe Argentina is available but ARS conversion at official rates is heavily penalized vs the "blue dollar" market. US LLC Stripe accounts hold USD entirely outside Argentina's currency controls. Here's exactly how to activate Shopify Payments via your US LLC:
Receive your EIN CP575 letter from IRS (via Doola)
This arrives 7–10 business days after Doola files Form SS-4. It is the official IRS document confirming your EIN — required by both Mercury and Shopify.
Open Mercury bank account
Apply at mercury.com with your Wyoming Articles + EIN CP575 + your Argentina passport. Mercury applies enhanced due diligence for Argentine founders given the complex currency situation. Doola's process helps significantly. Expect 7–10 business days. Note your Mercury routing number and account number — you need both for Shopify Payments.
In Shopify Admin: Settings → Payments → Shopify Payments
Click "Complete account setup." Enter: Business type = LLC; Business name = your Wyoming LLC name; Tax ID = your EIN (without dashes). Upload LLC Articles if requested.
Enter Mercury bank details as payout destination
Routing number (9 digits) and account number from Mercury. Shopify Payments deposits on a 3-business-day schedule. When you send ARS home, Mercury charges a flat $20 wire — no percentage, no FX markup. Batch into monthly transfers to keep this cost negligible.
Doola Handles Everything — LLC to Mercury in Under 3 Weeks
Wyoming LLC · EIN (7–10 days) · Mercury banking · Annual compliance. Built for Argentina founders.
Start with Doola →Affiliate disclosure: we earn a commission if you form your LLC through our link — at no extra cost to you. Learn more
Formation Timeline (17–20 Days)
| Step | Action | Timeline |
|---|---|---|
| 1 | Choose Wyoming + Doola plan | Day 1 |
| 2 | LLC filed with Wyoming SOS | Days 1–2 |
| 3 | IRS Form SS-4 → EIN | Days 3–12 |
| 4 | Mercury bank account open | Days 12–17 |
| 5 | Shopify (Shopify Payments) activated | Days 17–20 |
Cost Breakdown
| Item | Year 1 | Year 2+ |
|---|---|---|
| Doola Starter Plan | $297 | $297/yr |
| Wyoming State Filing Fee | $100 (one-time) | — |
| Wyoming Annual Report (state fee) | $0 (not due Year 1) | $60/yr |
| Mercury Business Checking | $0 | $0 |
| Shopify (Shopify Payments) setup | $0 | 2.9% + $0.30/txn |
| Form 5472 filing (Tax plan upgrade) | $1,999 opt. | $1,999/yr |
| TOTAL (Starter) | $397 | $357/yr |
$397 Gets You a Fully Operational US LLC
Wyoming LLC · EIN · Mercury · Shopify (Shopify Payments). The complete stack for Argentina Shopify Store Owners.
Form My LLC with Doola →Affiliate disclosure: we earn a commission if you form your LLC through our link — at no extra cost to you. Learn more
Frequently Asked Questions
Can an Argentine citizen form a US LLC?▾
How does a US LLC bypass Argentina's cepo cambiario?▾
Is there a US-Argentina tax treaty?▾
Can non-US Shopify sellers use Shopify Payments?▾
What does a US LLC provide that a personal Shopify account doesn't?▾
How does Doola integrate with Shopify bookkeeping?▾
🇦🇷 Argentina 🛒 Shopify Store Owners — Start Today
LLC → EIN → Mercury → Shopify (Shopify Payments). Operational in under 3 weeks.
Get Started with Doola →Affiliate disclosure: we earn a commission if you form your LLC through our link — at no extra cost to you. Learn more