# US Banking + FIRS Compliance for Nigerian LLCs (2026) > Nigeria is a restricted banking jurisdiction. The Naira collapse makes USD banking critical. FIRS taxes worldwide income. Dual compliance mapped. - Canonical: https://www.globalsolo.global/blog/us-banking-nigerian-founders-firs-compliance-2026 - Published: 2026-03-28 · Last updated: 2026-09-07 - Author: Jett Fu - Topics: banking, nigerian-founders, firs, cbn, restricted-jurisdiction, cross-border, us-llc - Affiliate disclosure: some links are affiliate links — https://www.globalsolo.global/about/how-we-make-money --- Nigerian founders operating US LLCs face a two-sided structural problem that does not exist for founders from most other countries. On one side, Nigeria is classified as a restricted or high-risk jurisdiction by most US banking compliance systems — not because of sanctions (Nigeria is not OFAC-sanctioned), but because of fraud patterns, anti-money laundering (AML) risk scoring, and the Central Bank of Nigeria's (CBN) forex controls. On the other side, the Federal Inland Revenue Service (FIRS) taxes Nigerian residents on worldwide income, including income earned through a US LLC that never touches a Nigerian bank account. The result: getting USD into a US bank account is harder for Nigerian founders than for founders from most other countries. And once that income exists, FIRS obligations follow it regardless of where the money sits. This article maps both sides — the banking landscape, the CBN's forex regime, FIRS tax obligations, the Naira conversion problem, and the dual-reporting requirements that connect IRS Form 5472 to Nigerian tax filings. ## The Banking Landscape for Nigerian LLC Owners **As of July 2026, Nigeria appears on the published prohibited or unsupported country lists of several major US banking providers — including Mercury and Relay — and Wise does not issue USD account details to addresses in Nigeria. For Nigeria-resident owners this is a policy bar, not a scrutiny problem: access now runs through the providers that publish no Nigeria restriction, evaluated case by case. The [Banking Access Index](/data/banking-access-index) tracks the published policy of 19 providers with source quotes and dates.** US fintechs and banks evaluate non-resident LLC applications through a compliance lens that weighs country-of-origin risk. Nigeria's risk profile in these systems is shaped by three factors: high volume of flagged transactions in global AML databases, CBN forex restrictions that create complex money flow patterns, and the sheer volume of applications from Nigerian founders (which increases both legitimate applications and fraudulent ones). The practical effect: Nigerian founders face higher rejection rates, longer review periods, and more documentation requests than founders from countries like the UK, Canada, or Australia. ### Mercury [Mercury](https://mercury.com/partner/global-solo), a fintech business banking platform, is the default choice for US-based startups and many non-resident LLC owners — but as of July 2026 its published policy excludes founders living in Nigeria: - **Blocked by published policy — this changed.** Mercury's [prohibited countries list](https://support.mercury.com/hc/en-us/articles/28771710754580-Prohibited-countries) now includes Nigeria among roughly 50 prohibited countries, well beyond the OFAC-sanctioned set. Mercury states it cannot support accounts whose founders or financial controllers live in a prohibited country. Earlier versions of this article — and much of the advice still circulating in founder communities — described Nigeria as "not blocked, just high-scrutiny." That stopped being true when the list expanded. (Verified against Mercury's published list on 2026-07-08.) - **A policy bar is not a documentation problem.** More paperwork, a US virtual office, revenue history, or a polished application does not change the outcome while the beneficial owner's residence is in Nigeria. The restriction attaches to where founders and financial controllers *live*, per Mercury's published wording — an owner who relocates is evaluated against the country they actually reside in. - **Nothing published addresses a passive minority owner** who lives in a prohibited country while the operating founder lives elsewhere; Mercury's list speaks to founders and financial controllers. > [!WARNING] > **Community advice lags published policy.** Reddit threads and YouTube guides from 2024-2025 still describe Mercury as reachable from Nigeria with enough documentation. Provider country lists change without announcement — check the published list itself (or the [Banking Access Index](/data/banking-access-index), which quotes and dates it) before spending an application on it. ### Wise Business [Wise Business](https://wise.com/business/) has historically been the most accessible option for Nigerian founders — but for this article's core use case, the published policy now closes the USD lane: - **No USD account details for Nigeria addresses.** Wise's own help center states: "You can't get USD account details if your address is in: … Nigeria …" ([source](https://wise.com/help/articles/2810318/can-i-get-usd-account-details), checked 2026-07-08). Without USD account details there is no US ACH routing number — the exact thing KDP, Stripe, and marketplace payouts require. - **Other currencies may still work.** The Nigeria exclusion is published for USD account details specifically; GBP/EUR account details and the multi-currency wallet follow separate country rules. - **Mid-market exchange rate.** Where Wise is usable, it converts at the mid-market rate plus a transparent fee (from 0.57% depending on the corridor). The NGN corridor carries higher fees (1.5-3% range) due to currency volatility and the parallel market spread. - **Not FDIC-insured.** Funds in Wise are safeguarded — held in ring-fenced accounts at partner financial institutions — but not covered by US deposit insurance. Wise USD details are in any case a receiving-account model, not a deposit account in your LLC's name — the distinction the [virtual-vs-real account explainer](/blog/virtual-vs-real-us-bank-account-payout-rejected-2026) unpacks. An earlier version of this article described Wise as the first US-denominated account most Nigerian founders open. With the USD-details exclusion published, that path is closed while your address is in Nigeria. The [Mercury vs Wise vs Relay comparison](/blog/mercury-vs-wise-vs-relay-best-bank-2026) still maps the fee structures — and across the 19 providers tracked in the [Banking Access Index](/data/banking-access-index), Nigeria appears on the published restricted lists of Mercury, Relay, Wise (USD details), Lili, and Airwallex as of July 2026, while a smaller set publishes no Nigeria-specific restriction. Every cell in the index carries its source quote and date. ### Payoneer [Payoneer](https://www.payoneer.com) has deep roots in Nigeria's freelance and tech ecosystem. Many Nigerian founders used Payoneer for client payments before [forming a US LLC](/blog/how-to-form-us-llc-non-resident-2026). - **High acceptance rate for Nigerian users.** Payoneer has operated in Nigeria for years and has a compliance model calibrated for the jurisdiction. - **USD receiving account.** Payoneer provides a US bank account number for receiving client payments — but these are virtual receiving accounts, not full business bank accounts. - **Limited business banking features.** No debit cards for LLC accounts, no check deposits, limited integrations with US accounting software. - **Withdrawal to Nigerian bank accounts** is available but subject to conversion at Payoneer's rate, which is generally less favorable than Wise's mid-market rate. Payoneer is a viable bridge — a way to receive USD payments while Mercury or Wise applications are pending — but it is not a long-term banking solution for a US LLC. The fee structure becomes expensive at scale, and the compliance documentation it generates is less robust than what Mercury or Wise provides. ### Traditional US Banks Chase, Bank of America, Wells Fargo, and Citi generally require: - An in-person visit to a US branch - SSN or ITIN (some branches accept EIN-only, but experiences vary widely by branch and banker) - Extensive documentation for non-resident account holders - In some cases, an existing US credit relationship For Nigerian founders who travel to the US, opening a traditional bank account in person remains viable and provides the most stable long-term banking relationship. For those operating entirely remotely, fintech platforms are the practical path. The [banking redundancy guide](/blog/banking-redundancy-setup-guide) explains why maintaining accounts at multiple institutions protects against single points of failure. ## CBN Forex Rules and Capital Controls **Nigeria's dual exchange rate system creates a 10-60% spread between the official CBN rate and parallel market rate, meaning a $10,000 conversion can differ by $1,200 depending on which rate applies.** The Central Bank of Nigeria (CBN) operates one of the more restrictive foreign exchange regimes among major African economies. These controls shape how Nigerian founders move money between their US LLC and Nigeria — and they create compliance obligations that do not exist for founders from countries with freely convertible currencies. ### The dual exchange rate problem Nigeria has operated with multiple exchange rates for years. The key rates: - **Official CBN rate** (Nigerian Autonomous Foreign Exchange Market, or NAFEM): The rate at which banks and authorized dealers transact. As of early 2026, the CBN has moved toward a more market-driven rate under the Willing Buyer, Willing Seller (WBWS) model, but the rate still diverges from the parallel market. - **Parallel market (Bureau de Change / "black market") rate:** The rate at which most actual transactions occur. The spread between the official rate and parallel market rate has fluctuated between 10% and 60% over the past three years. This spread is not academic. A Nigerian founder who earns $10,000 through a US LLC and converts it to Naira faces a fundamentally different outcome depending on which rate applies. At an official rate of NGN 1,500/USD versus a parallel rate of NGN 1,700/USD, the difference on $10,000 is NGN 2,000,000 — roughly $1,200 at the parallel rate itself. ### Capital Importation Certificates Under CBN regulations, foreign currency brought into Nigeria through official banking channels can be documented with a [Capital Importation Certificate (CIC)](https://www.cbn.gov.ng). A CIC serves two purposes: 1. **Repatriation rights.** A CIC provides documented evidence that foreign currency entered Nigeria through legal channels, which supports the right to repatriate funds (convert NGN back to foreign currency) in the future. 2. **Tax documentation.** A CIC creates an official record of the foreign currency inflow, which aligns with FIRS reporting requirements. The practical problem: obtaining a CIC requires routing foreign currency through authorized dealer banks at the official CBN rate. Many Nigerian founders avoid this channel because the official rate is significantly less favorable than the parallel market rate. But without a CIC, repatriation rights are weaker and the documentation trail for tax purposes is incomplete. ### Repatriation requirements CBN regulations require that certain categories of income earned abroad be repatriated to Nigeria within specified timeframes. The specifics depend on the nature of the income, the entity structure, and whether the founder is classified as a resident individual or is operating through a Nigerian entity. For a Nigerian individual who owns a US LLC and lives in Nigeria, the key question is whether the US LLC's income is classified as: - **Personal income** (earned by the individual through the LLC, which is a disregarded entity for US tax purposes), or - **Business income** (earned by a separate entity, with only distributions being personal income) Until 31 December 2025 the distinction ran between two statutes, the Companies Income Tax Act (CITA) and the Personal Income Tax Act (PITA). The [Nigeria Tax Act 2025](https://irs.gm.gov.ng/docs/national/NIGERIA_TAX_ACT_2025.pdf) (2025 No. 7) repeals both: section 196 lists "Companies Income Tax Act, Cap. C21" and "Personal Income Tax Act, Cap. P8" among the enactments repealed from its commencement, which [KPMG dates](https://kpmg.com/us/en/taxnewsflash/news/2026/06/nigeria-tax-act-2025-reforms.html) at 1 January 2026. The classification question now has a statutory answer inside one Act: section 202 defines a "Nigerian company" to include one "whose central place of management or control is Nigeria", which is where a founder-run US LLC's management sits. Under US tax law, a single-member LLC is disregarded — all income flows through to the individual. Nigerian tax law does not automatically follow the US classification. ## FIRS Taxation: What Nigerian LLC Owners Owe **Nigerian tax residents owe tax on their US LLC income either as a company (if the LLC is a "Nigerian company" under section 202 of the Nigeria Tax Act 2025) or as personal income, depending on how the Act classifies the structure. The 20-30% CITA and 7-24% PITA rates quoted in earlier versions of this article were the pre-2026 schedules; the Act's own rate tables apply from 2026 and are not reproduced here.** One of them is: a "small company" (gross turnover of N50,000,000 or less with fixed assets not exceeding N250,000,000) is taxed at 0%, and the Act adds that "any business providing professional services shall not be classified as a small company" — a solo consultant's LLC is outside the 0% band by definition. The Federal Inland Revenue Service (FIRS) was Nigeria's federal tax authority; the Nigeria Tax Act 2025 defines "Service" as "the Nigeria Revenue Service established under Nigeria Revenue Service (Establishment) Act, 2025", so references to FIRS in this article name the body the NRS succeeds. Nigerian tax residents owe tax on worldwide income — not just income earned in Nigeria or income that enters Nigerian bank accounts. ### Companies Income Tax Act (CITA) — the pre-2026 schedule, shown for founders reading older filings ⚠️ **The rates in this subsection were repealed with effect from 1 January 2026** and are kept only because returns for earlier years were filed under them. For the current position see the bolded paragraph at the top of this section: under the Nigeria Tax Act 2025 a small company is one with gross turnover of N50,000,000 or less and fixed assets not exceeding N250,000,000, taxed at 0%, and a business providing professional services is excluded from that classification by definition. An earlier version of this subsection gave the small-company threshold as N25 million, which contradicted the Act quoted a few paragraphs above it. If a Nigerian founder's US LLC is treated as a company for Nigerian tax purposes (which depends on its classification under Nigerian law, not US law), CITA applied: - **Rate (repealed 2026-01-01):** 30% for companies with turnover above NGN 100 million; 20% for medium companies (NGN 25-100 million turnover); 0% for small companies in the first two years. - **Scope:** CITA taxes the worldwide profits of Nigerian-resident companies. A US LLC owned by a Nigerian resident may be argued to have its management and control in Nigeria (because the owner lives in Nigeria and makes decisions from Nigeria), which could bring it within CITA's scope. - **Filing:** Annual tax returns, due within 6 months of the end of the accounting year (for established companies) or 18 months from date of incorporation (for new companies). ### Personal Income Tax Act (PITA) — also the pre-2026 schedule ⚠️ **PITA was repealed with effect from 1 January 2026** by the same Act. The band figures below are the superseded ones, retained for founders reconciling earlier years. If the US LLC's income is classified as personal income of the Nigerian founder (consistent with the US disregarded entity treatment), PITA applied: - **Rates (repealed 2026-01-01):** Progressive, from 7% on the first NGN 300,000 to 24% on income above NGN 3.2 million. - **Scope:** PITA taxes Nigerian residents on worldwide income. Income earned through a US LLC — whether distributed to the founder's personal account or retained in the LLC's Mercury account — is within scope. - **Filing:** Annual returns, due by March 31 following the end of the tax year. ### The classification problem Here is where the structural complexity sits. The US treats a single-member LLC as a disregarded entity — the income is the owner's personal income for US tax purposes. Nigeria does not have a concept of "disregarded entity" in its tax code. A US LLC may be viewed as: 1. **A foreign company** subject to CITA — if Nigerian tax authorities treat the LLC as a separate legal entity (which it is under US state law, even though the IRS disregards it for income tax purposes). 2. **A conduit** — if Nigerian tax authorities look through the LLC and treat the income as personal income of the Nigerian owner, subject to PITA. The classification carries different filing requirements, compliance obligations and penalty structures, so it is not a label question. **Since 1 January 2026 there is a statutory test, and this article previously said there was none.** Section 202 of the Nigeria Tax Act 2025 treats a company "whose central place of management or control is Nigeria" as a Nigerian company. A US LLC with one member, who lives in Nigeria and makes every decision from Nigeria, has its central place of management and control in exactly one country — and the Act does not ask where the entity was registered. The earlier wording here, that "there is no published FIRS guidance that specifically addresses how a US single-member LLC owned by a Nigerian resident is classified", was written before the Act took effect and stayed up after it. This site's own Nigeria compliance cell had carried the section 202 quote since September 2026 while this paragraph still denied a test existed. What the test does *not* do is settle everything. Section 202 supplies the trigger for treating the LLC as a Nigerian company; it does not by itself work through how a US-disregarded entity's profits are computed for that purpose, how a Nigerian foreign tax credit interacts with tax the owner paid personally in the US, or what happens where the founder splits time between countries and the central place of management is genuinely arguable. Those remain questions for a Nigerian tax practitioner with the facts in front of them. The change is that the starting point is now a section of the Act rather than an open field. ### Nigeria-US tax treaty status Nigeria and the United States do not have a bilateral tax treaty. This means: - **No treaty-based relief from double taxation.** Income that is taxed in both jurisdictions does not benefit from foreign tax credits under a treaty framework. - **Unilateral relief may be available** under Nigerian domestic law. Section 45 of CITA provides for relief where income is taxed in both Nigeria and another country, but the mechanism is not automatic and requires documentation of the foreign tax paid. - **US filing obligations exist independently.** The IRS requires Form 5472 (and a pro forma Form 1120) from every foreign-owned single-member LLC, regardless of whether a tax treaty exists. The [Form 5472 penalty guide](/blog/what-happens-if-you-miss-form-5472-non-resident-llc) covers the $25,000-per-form penalty for non-filing. ## The Naira Conversion Challenge The Naira lost approximately 70% of its value against the USD between January 2023 and early 2026. For Nigerian founders earning in USD, this creates both an opportunity and a structural problem. ### The rail decides whether "convert or hold" is a choice you get to make The holding strategies further down assume USD arrives in Nigeria as USD. Whether it does is set by the rail the money travels on, not by the founder's preference after it lands. | Route from the LLC's US account | What reaches the founder in Nigeria | Basis | |---|---|---| | SWIFT wire → Nigerian domiciliary account | USD, held as USD | CBN domiciliary-account clarification, November 2020 | | Licensed IMTO (Raenest, Lemfi and the other 105 operators on the CBN register) | Naira, from 2026-05-01 | CBN circular dated 2026-03-24 | The 2020 clarification draws its line at how the account was funded: > Where accounts are funded by electronic/wire transfer, account holders will be allowed unfettered and unrestricted use of these funds The 2026 circular addresses the IMTO rail: > All IMTOs are hereby directed to open Naira settlement accounts and ensure that all transactions are routed strictly through their designated settlement accounts **The contrast between those two rows is our inference, not a statement either circular makes.** The two documents were issued five years apart, by different departments, addressing different populations — one the holders of domiciliary accounts, the other the operators of a remittance rail. Neither one says "wire and you keep USD, remit and you get Naira." That reading joins them, and a founder acting on it is acting on our join. **What we could not verify.** `cbn.gov.ng` served a Cloudflare interstitial to every request we made for the circular PDF (403 at `/out/2026/ted/tedfempubfpc001002.pdf`, checked 2026-09-19); the reference number and the exact wording above rest on secondary reporting, and two sources gave conflicting reference orderings. The IMTO register on the same host returned 200 on the same day, so this is a per-path block rather than a site-wide one — meaning the register below is first-hand and the circular is not. **The brandscape, with one correction.** Geegpay and Raenest are the same company: `geegpay.africa` redirects to `raenest.com` (checked 2026-09-19). Treating them as two options is counting one twice. Raenest appears as entry 76, "RAENEST INC," on the CBN register of licensed IMTOs, and its own Consumer Checking Account Agreement names Regent Bank, Member FDIC, as the institution behind its US account. Grey does not appear on that register as we read it on 2026-09-19 — a statement about that list on that date, not about Grey's standing under any other licence. Grey publishes FinCEN and FINTRAC registrations, and its US routing-and-account-number offering names no partner bank in its public materials. **What stays open.** The circular language we have is addressed to IMTOs and their transactions generally. We found no carve-out for a founder moving their own LLC's funds to their own Nigerian account, and no language confirming that such a self-transfer is covered either. On the sources reachable to us, that question is unresolved. ### The opportunity USD-denominated income has dramatically increased purchasing power in Naira terms. A Nigerian SaaS founder earning $3,000/month through a US LLC holds income that buys roughly 3x more in Nigeria than it did three years ago, when measured at the parallel market rate. ### The structural problem **Converting USD to NGN destroys optionality.** Once USD is converted to Naira, the founder is exposed to continued Naira depreciation with no practical path back to USD. CBN regulations restrict the purchase of foreign currency by individuals, and the parallel market operates outside the formal banking system. **Timing creates FX exposure.** A founder who earns $10,000 in January and converts to NGN in June faces whatever rate movement occurred over those five months. In a currency that has moved 20-40% in a single quarter, that is a significant financial position. **Tax obligations create forced conversion.** Nigerian tax liabilities are denominated in Naira. A founder with a PITA or CITA obligation cannot pay FIRS in USD. The tax payment requires conversion, and the conversion rate — official or parallel — determines the effective tax burden in USD terms. ### Holding strategies Many Nigerian founders with US LLCs maintain the following pattern: | Currency | Where held | Purpose | |----------|-----------|---------| | USD | US deposit account in the LLC's name (provider policies for Nigeria residents: see the [Banking Access Index](/data/banking-access-index); accounts opened before the 2026 list expansions also fit here) | Business expenses, SaaS subscriptions, contractor payments, savings | | USD/EUR/GBP | Multi-currency wallet (where the provider's country rules allow — Wise excludes USD details for Nigeria addresses) | International transfers, non-US client payments | | NGN | Nigerian bank (Domiciliary + Naira accounts) | Nigerian tax payments, local expenses, family support | The key structural question is what percentage of USD income to convert and when. There is no universal answer — it depends on the founder's Nigerian expense base, tax liability timing, and view on Naira direction. What is observable is that most Nigerian founders with USD income convert the minimum necessary for Nigerian obligations and retain the remainder in USD. ## Paystack + Stripe: The Dual-Rail Approach **Nigerian founders often run Paystack for NGN domestic payments and Stripe through their US LLC for international USD revenue, creating two separate payment rails with distinct compliance obligations.** Nigerian founders who serve both Nigerian/African and international markets often operate two payment rails simultaneously. ### Paystack for NGN-denominated revenue [Paystack](https://paystack.com) (acquired by Stripe in 2020) is the dominant payment processor in Nigeria. It handles: - Card payments in NGN from Nigerian customers - Bank transfer payments via Nigerian banks - USSD payments - Settlement to Nigerian bank accounts in NGN Revenue processed through Paystack arrives in NGN and stays in the Nigerian banking system. It does not flow through the US LLC or touch the Mercury/Wise accounts. ### Stripe for USD/international revenue [Stripe](https://stripe.com) serves the international side. A US LLC can connect Stripe to receive: - Card payments in USD, EUR, GBP, and other currencies from international customers - Settlement to Mercury or Wise in USD Revenue processed through Stripe flows through the US LLC's banking infrastructure and is subject to US reporting requirements (Form 5472) and, for Nigerian residents, FIRS worldwide income taxation. ### The structural advantage This dual-rail approach separates NGN-denominated domestic revenue from USD-denominated international revenue at the payment processing layer. Each rail has its own banking infrastructure, its own compliance framework, and its own tax treatment. The structural risk: maintaining two separate revenue streams creates two separate sets of compliance obligations. Paystack revenue is subject to Nigerian VAT and income tax. Stripe/US LLC revenue is subject to IRS reporting and FIRS worldwide income taxation. The total compliance burden is higher than either rail alone. ## Form 5472 + FIRS: Dual Reporting Obligations **Nigerian LLC owners face dual reporting obligations: Form 5472 with the IRS (due April 15, [$25,000 penalty](/blog/form-5472-penalty-chinese-llc-owners-2026)) and separate FIRS annual returns under CITA or PITA requirements.** Nigerian founders with US LLCs face reporting obligations in both the US and Nigeria. These obligations are independent — filing one does not satisfy the other. ### US side: Form 5472 Every foreign-owned single-member LLC is required to file [Form 5472](https://www.irs.gov/forms-pubs/about-form-5472) with a pro forma Form 1120 annually. The form reports all "reportable transactions" between the LLC and its foreign owner — capital contributions, distributions, loans, service payments, and any other monetary transfer. - **Due date:** April 15 following the calendar year (extendable to October 15 with Form 7004) - **Penalty for non-filing:** [$25,000 per form, per year](/blog/what-happens-if-you-miss-form-5472-non-resident-llc) - **Filing method:** Paper (mailed to IRS) or through an authorized e-file provider - **Typical cost:** $500-2,000/yr through a CPA; $1,799/yr through Firstbase; $1,999/yr through Doola Tax and Compliance Form 5472 is an information return — it does not create a US tax liability for the LLC (assuming the LLC has no US-source income and no US trade or business). But the penalty for not filing is among the highest in the US tax code for information returns. ### Nigeria side: FIRS annual return Nigerian tax residents are required to file annual returns with FIRS reporting worldwide income. The specific filing depends on whether the US LLC income is classified under CITA (company) or PITA (personal income): - **CITA filing:** Companies Income Tax return, due 6 months after the end of the accounting year. Includes audited financial statements for companies above the threshold. - **PITA filing:** Personal Income Tax return, due March 31 following the tax year. Self-assessment applies for individuals with income from self-employment or foreign sources. ### The documentation bridge The US and Nigerian filings require overlapping but different documentation: | Document | Form 5472 (US) | FIRS Return (Nigeria) | |----------|-----------------|----------------------| | LLC revenue records | Required (reportable transactions) | Required (worldwide income) | | Capital contributions | Required | May be relevant for CIC documentation | | Distributions to owner | Required | Required (personal income / dividend equivalent) | | Bank statements | Supporting documentation | Supporting documentation | | FX conversion records | Not directly required | Required for NGN-denominated tax computation | | Nigerian tax payments | Not relevant | Deductible / proof of compliance | The practical challenge: maintaining records that satisfy both regimes simultaneously. A founder who keeps books in USD for IRS purposes and in NGN for FIRS purposes is effectively maintaining two sets of books — not because of any intent to obscure, but because the two tax authorities operate in different currencies and apply different classification rules to the same underlying transactions. ## Frequently Asked Questions ### Can Nigerian founders open Mercury accounts? As of July 2026, no — not while living in Nigeria. Nigeria appears on Mercury's [published prohibited countries list](https://support.mercury.com/hc/en-us/articles/28771710754580-Prohibited-countries), and Mercury states it cannot support accounts whose founders or financial controllers live in a prohibited country. This is a change: earlier versions of this page (and most community advice) described the barrier as case-by-case risk scoring rather than published policy. The restriction is stated for founder residence, not citizenship — a Nigerian passport holder living elsewhere is evaluated against their country of residence. ### Does FIRS tax income that stays in a US bank account? FIRS taxes Nigerian residents on worldwide income, not just income repatriated to Nigeria. Income earned through a US LLC that remains in a Mercury or Wise account — never converted to Naira, never transferred to Nigeria — is still within FIRS's scope if the owner is a Nigerian tax resident. The taxable event is the earning of the income, not its repatriation. ### Is there a US-Nigeria tax treaty? No. The United States and Nigeria do not have a bilateral income tax treaty. This means there is no automatic mechanism for avoiding double taxation. Unilateral relief may be available under Section 45 of CITA (for companies) or through domestic provisions (for individuals), but this requires documentation of foreign taxes actually paid and is not guaranteed. ### What happens if I file Form 5472 but not my FIRS return? The two obligations are independent. Filing Form 5472 with the IRS has no effect on FIRS obligations, and vice versa. A founder who files in the US but not in Nigeria faces potential penalties under Nigerian tax law, including fines under CITA (up to NGN 50,000 plus 10% of unpaid tax) or PITA (similar penalty structure). The penalties are smaller in absolute terms than the IRS $25,000 Form 5472 penalty, but FIRS enforcement has been increasing, particularly for high-income individuals and those with identifiable foreign income. ### What exchange rate does FIRS use for foreign income? FIRS guidance on this point is not definitive. In practice, the CBN official rate is the standard reference for tax computation purposes. This creates a potential disconnect — a founder who converts USD to NGN at the parallel market rate but reports income at the CBN official rate faces a gap that FIRS may question. The reverse — converting at the official rate but having access to the parallel rate — creates a different set of questions. This is another area where a Nigerian tax practitioner's input is structurally important. ## Key Takeaways - Nigeria is not OFAC-sanctioned, but as of July 2026 it appears on the published restricted lists of several major US banking providers (Mercury, Relay, Lili, Airwallex) and Wise does not issue USD account details to Nigeria addresses. Check the [Banking Access Index](/data/banking-access-index) for the current source-quoted policy of all 18 tracked providers before spending an application. - FIRS taxes Nigerian residents on worldwide income, including income earned through a US LLC that remains in USD in a US bank account. The taxable event is the earning of income, not its repatriation to Nigeria. - The absence of a US-Nigeria tax treaty means there is no automatic double taxation relief. Unilateral relief under CITA Section 45 may apply, but it is not guaranteed and requires documentation of foreign taxes paid. - The dual exchange rate system (CBN official vs. parallel market) creates structural complexity in tax computation, repatriation decisions, and FX exposure management. Most Nigerian founders retain USD for as long as possible and convert the minimum necessary for Nigerian obligations. - Form 5472 (US) and FIRS annual returns (Nigeria) are independent obligations. Filing one does not satisfy the other. The documentation requirements overlap but differ in currency denomination and classification rules. --- ## Related Reading - [Mercury vs Wise vs Relay: Real Fees for Non-US Founders](/blog/mercury-vs-wise-vs-relay-best-bank-2026) - [Do You Need Multiple Bank Accounts Abroad?](/blog/banking-redundancy-setup-guide) - [Miss Form 5472? Penalties for Non-Resident LLCs](/blog/what-happens-if-you-miss-form-5472-non-resident-llc) - [US LLC Formation for Nigerian Residents: Complete Guide](/blog/us-llc-formation-nigerian-resident-complete-guide-2026) ## References - [Central Bank of Nigeria — Foreign Exchange](https://www.cbn.gov.ng) — CBN forex policies and authorized dealer regulations - [Nigeria Tax Act 2025](https://irs.gm.gov.ng/docs/national/NIGERIA_TAX_ACT_2025.pdf) — Act No. 7 of 2025, Official Gazette No. 117, Vol. 112, 26 June 2025. Section 202 carries the "Nigerian company" and "small company" definitions (gazette page A507); section 56 carries the 0% / 30% rates (page A425). Section 196 repeals CITA and PITA "from the commencement of this Act". *The gazetted text names no commencement date: a search of all 8,365 lines of this PDF returns no occurrence of "2026" and no commencement clause. The 1 January 2026 date used throughout this article is KPMG's, not the Act's, and we did not trace it to a primary instrument.* *Source note: served from a Gambian government mirror because the Nigerian hosts we tried returned either a Cloudflare interstitial or a truncated file. The two definitions quoted in this article were read from this PDF directly and are verbatim from it.* - [CBN register of licensed International Money Transfer Operators](https://www.cbn.gov.ng/PaymentsSystem/InternationalMoneyTransferOperators.html) — 107 operators as read 2026-09-19; Raenest Inc is entry 76 - [Nairametrics: CBN clarifies guidelines on operations of domiciliary accounts](https://nairametrics.com/2020/11/30/cbn-clarifies-guidelines-on-operations-of-domiciliary-accounts/) — secondary reporting of the November 2020 clarification; the CBN original was not reachable to us - [TheNigeriaLawyer: CBN ends dollar remittance payouts, directs IMTOs to pay recipients in Naira from May 1](https://thenigerialawyer.com/cbn-ends-dollar-remittance-payouts-directs-imtos-to-pay-recipients-in-naira-from-may-1/) — secondary reporting of the 2026-03-24 circular; the CBN PDF returned 403 on 2026-09-19 - [Federal Inland Revenue Service (FIRS)](https://www.firs.gov.ng) — Nigerian federal tax authority - [Companies Income Tax Act (CITA)](https://lawnigeria.com/companies-income-tax-act/) — Nigerian corporate income tax legislation, repealed by the Nigeria Tax Act 2025 s.196(c) from that Act's commencement; retained here for founders reading pre-2026 filings - [Personal Income Tax Act (PITA)](https://lawnigeria.com/personal-income-tax-act/) — Nigerian individual income tax legislation, repealed by the Nigeria Tax Act 2025 s.196(g) from that Act's commencement; retained here for founders reading pre-2026 filings - [IRS: Form 5472](https://www.irs.gov/forms-pubs/about-form-5472) — Information Return of a 25% Foreign-Owned US Corporation - [IRS: Form 1120](https://www.irs.gov/forms-pubs/about-form-1120) — US Corporation Income Tax Return - [OFAC Sanctions Programs](https://ofac.treasury.gov/sanctions-programs-and-country-information) — US Treasury sanctions list - [Mercury](https://mercury.com/partner/global-solo) — US fintech banking platform - [Wise Business](https://wise.com/business/) — Multi-currency business account - [Payoneer](https://www.payoneer.com) — International payment platform - [Paystack](https://paystack.com) — Nigerian payment processor (Stripe subsidiary) [Check your structural risk → Free 5-minute assessment](/tools/risk-check) --- ## Disclosure *Mercury is a fintech company, not an FDIC-insured bank. Banking services provided through Choice Financial Group and Column N.A., Members FDIC.