Nigeria has no comprehensive income tax treaty with the United States. All US-source income is subject to standard withholding rates. An ITIN ensures your payments are processed correctly.
With the naira losing significant value, every dollar earned from US platforms matters. An ITIN unlocks full access to US payment platforms and protects your earnings.
What Is Mercury Bank?
Mercury is a US fintech bank (FDIC-insured through Choice Financial Group) specifically designed for startups and founders. It has become the go-to banking solution for Nigerian entrepreneurs with US LLCs because it accepts applications from non-US residents โ no US address, no SSN, no in-person visit required.
Mercury provides a full-featured US business bank account: routing and account numbers for ACH transfers, USD wires, Visa debit card, and integrations with Stripe, Shopify, Amazon, and other platforms.
Why Nigerian Entrepreneurs Love Mercury
- No minimum balance โ open with $0
- No monthly fees โ free for standard accounts
- Remote application โ apply 100% online from Nigeria
- No SSN required โ your LLC's EIN is sufficient
- Stripe integration โ connect your Mercury account to Stripe instantly
- Fast ACH โ receive payments from US clients quickly
- International wires โ send and receive USD wires internationally
- Wise integration โ convert USD to naira easily
Requirements for Nigerians Applying for Mercury
- A valid US LLC (Delaware, Wyoming, or any state)
- LLC's EIN (Employer Identification Number)
- LLC formation documents (Articles of Organization/Incorporation)
- Valid Nigerian passport or government ID
- US registered agent address (from your LLC formation)
Note: Mercury does not require an ITIN for the bank account application. However, you should have your ITIN for IRS compliance purposes (Form 5472) as a foreign LLC owner.
How to Apply for Mercury from Nigeria
- Form your US LLC โ Delaware or Wyoming. Receive Articles of Organization and EIN.
- Apply at mercury.com โ complete online application with LLC details.
- Upload documents โ LLC formation documents, EIN confirmation letter, and your passport.
- Identity verification โ Mercury uses a video verification process for non-US owners.
- Account approval โ typically 3โ7 business days.
- Receive virtual card and account details โ immediately usable for online payments and Stripe setup.
Mercury โ Wise โ Nigerian Naira: The Payment Flow
Once your Mercury account receives USD payments, transfer to your Wise Business account to convert to naira at the mid-market exchange rate. This route gives the best naira conversion rates versus using traditional Nigerian bank international transfers.
ITIN for Mercury Bank Compliance
IRS CAA ยท Required alongside your Mercury account for Form 5472
Get Your ITIN