For most Nigerian freelancers, a US LLC is not a shortcut to Mercury or Wise — it is a prerequisite, and the bank account it unlocks only solves part of the problem you actually have. A Wyoming LLC is the low-cost default — but banking is the real constraint. Wyoming is $60/year and FIRS classifies the LLC on control, not the state you pick. The binding step is the US bank account: Nigeria is a restricted jurisdiction for most US banks, so approval — not formation — is where Nigerian founders hit the wall.
A US LLC gives you a US legal entity that can hold an Employer Identification Number (EIN), the credential Mercury and other US-based platforms require before they'll even look at your application. A non-US founder can form a US company entirely online, without visiting the US. You pick the entity (a single-member LLC for most self-funded founders, a Delaware C-Corp if US venture capital is on an 18-month horizon), file through a formation service, then apply for the EIN — same-day by phone for international applicants, about 4 business days by fax, or roughly 4 weeks by mail if you have no SSN — then open banking through Wise or Mercury. The entity itself doesn't move money or improve your creditworthiness — it exists so a US bank has a US taxpayer to attach an account to.
This matters specifically for Nigerian freelancers because Wise does not treat Nigerian residents as "local" account holders the way it treats US or UK residents. As one guide on receiving USD in Nigeria explains, without a US entity you cannot get Wise's local receiving details: Wise is limited for receiving in Nigeria, you cannot get USD account details to receive like a local... A US LLC unlocks Wise Business USD receiving. In other words, for Wise the LLC is the ticket, not the destination.
The advertised price of formation is rarely the real number. When a non-US founder asks how much a US LLC costs, the honest answer is "it depends on what you're actually buying." A $90 state filing in Delaware looks cheap until you see the $400 annual franchise tax that hits you every year after (raised from $300 by a 2026 state law change, applying from that tax year). A $500 setup package looks reasonable until you realize it doesn't include the EIN, the address, the phone number, or anything past month 12.
Two recurring costs matter more than the headline filing fee:
- State fees and registered agent renewal. Wyoming stays popular partly because of its low annual cost, while other states carry ongoing franchise taxes that show up only after year one.
- IRS compliance for foreign-owned LLCs. Every foreign-owned single-member LLC must file Form 5472 annually, even with zero revenue. Per the IRS instructions, a penalty of $25,000 will be assessed on any reporting corporation that fails to file Form 5472 when due and in the manner prescribed. The penalty also applies for failure to maintain records. This is also the compliance step non-resident founders most often overlook: a foreign-owned single-member LLC must file Form 5472 every year, and the penalty for skipping it is $25,000.
None of this is optional once the LLC exists — it creates a permanent annual filing obligation whether or not you ever use the bank account attached to it.
Mercury and Wise solve slightly different problems, and the difference matters for Nigerians specifically. Mercury and Relay need a US entity + EIN. Wise accepts entities from multiple jurisdictions.
Mercury's approval is also discretionary and tied to a country list that doesn't always track current policy. One 2026 comparison of non-resident banking options notes: Nigeria was removed from the FATF greylist in October 2025, the Philippines in February 2025, Croatia in June 2025. As of March 2026, Mercury had not updated its list to reflect these removals. That means an outdated internal list — not your actual documentation — can still stand between you and an account.
Address requirements have also tightened. Recent guidance on non-resident banking flags a common rejection cause: It used to be easier to open an account with Mercury (and they used to be our top recommendation), however, many of our readers have had issues getting approved recently. And Mercury is now asking for US addresses (and no longer accepting a Registered Agent address).
On the Wise side, Nigerian residents applying without a US entity face a harder ceiling. As one review of Wise in Nigeria summarizes: Wise's business account offers scalability for entrepreneurs operating across borders... However, for SME owners, corporate leaders, or teams in Nigeria, those capabilities are largely out of reach at the moment. A US LLC is specifically what changes that calculus for receiving payments as a business.
This is the part most "form an LLC" guides skip, and it's the part that matters most for your actual finances.
It doesn't remove you from Nigerian tax residency. If you live in Nigeria, you remain a Nigerian tax resident regardless of where your LLC is registered. Individuals resident in Nigeria are taxed on their worldwide income. Nigerian companies face the same principle: a Nigerian resident company is taxable on its worldwide income... The worldwide income of Nigerian companies is now taxable whether or not repatriated. Routing income through a US LLC adds a second jurisdiction's paperwork on top of the tax residency you already have — it does not replace it.
It doesn't guarantee bank approval. Even with a properly formed LLC and EIN in hand, Mercury's own materials are explicit that we're unable to open accounts for certain countries and situations, and approval remains at the platform's discretion.
It doesn't remove the EIN wait. Non-residents without an SSN typically wait weeks for an EIN, and no banking platform will proceed without one first — EIN processing for non-residents ranges from same-day (phone) to about 4 business days (fax) to roughly 4 weeks (mail) — the EIN wait time — not the bank application itself — determines your overall timeline.
It doesn't erase the ongoing compliance bill. Between registered agent renewal, state fees, and Form 5472, a lightly used LLC can turn into exactly what one non-resident decision framework warns against: a $700/year compliance obligation attached to an entity that adds zero value to your business.
It doesn't fix naira volatility or local withdrawal friction. Once USD sits in Mercury or Wise, you still have to bring it into Nigeria — by wire, Wise transfer, or a domiciliary account — and you're still exposed to FX spreads and local transfer frictions on that leg of the journey.
Before filing anything, ask three questions:
- Do your clients or platforms actually require a US entity? Some invoicing clients and Stripe-dependent tools effectively need it. If your current clients already pay fine via a domiciliary account or direct wire, an LLC may add cost without adding capability.
- Can you clear Mercury or Wise's real requirements? That means a live business website, a matching professional profile, a genuine US mailing address rather than just a registered agent, and patience for a multi-week EIN wait.
- Are you prepared for two sets of annual obligations, not one? On the US side: state renewal, registered agent, Form 5472. On the Nigeria side: your income stays worldwide-taxable at home, so the LLC changes where you bank, not what you ultimately owe.
Every Reddit thread, every YouTube video, every formation service landing page says the same thing: form a US LLC, get an EIN, open a Mercury account, start invoicing. The honest answer depends on your actual client mix, not on a generic guide.
Whichever path you choose — a domiciliary account, Payoneer, or a US LLC paired with Mercury and Wise — the accounts multiply fast: a naira account, a domiciliary account, maybe a Wise balance, maybe a Mercury balance, each with its own login and its own exchange rate on a given day. Kampe is built for exactly that stage: a read-only tool that aggregates your accounts and balances in one place and helps you plan around them — currency exposure, upcoming obligations, and cash runway across naira and dollars. It never holds or moves your money; it simply gives you one clear view of it, whichever combination of banks and entities you end up using.