How to Register a Business Name in Nigeria: Step-by-Step
How to register a business name in Nigeria 2026: complete step-by-step CAC guide, fees in ₦, required documents, timeline, and common mistakes to avoid. Sole proprietorship & partnerships covered.
A complete, no-fluff walkthrough of the CAC business name registration process — from name search to certificate — with 2026 fees in ₦, required documents, timelines, and the mistakes that slow most applicants down.
Registering a business name in Nigeria is one of the most important steps any entrepreneur can take — and in 2026, it has never been more accessible. The Corporate Affairs Commission (CAC) has fully digitised the registration process, meaning you can complete the entire business name registration from your phone or laptop without visiting a CAC office in most cases.
Yet thousands of Nigerians still get stuck, overpay agents, or make errors that delay their certificates by weeks. This guide gives you the complete, current step-by-step process for how to register a business name in Nigeria in 2026 — including the exact fees, every document you need, the online portal walkthrough, and the seven most common mistakes to avoid.
This article covers Business Name registration specifically — which is the registration type for sole proprietorships and partnerships. If you want to register a Limited Liability Company (LLC), the process is different. Read our full CAC business registration guide for a detailed comparison of all registration types before deciding which is right for your business.
What Is Business Name Registration in Nigeria?
In Nigeria, Business Name registration refers specifically to the registration of a sole proprietorship or general partnership under the Companies and Allied Matters Act (CAMA) 2020. It is administered by the Corporate Affairs Commission (CAC) — the federal government agency responsible for regulating all business entities in Nigeria.
When you register a business name, you are not creating a separate legal entity. Unlike a Limited Liability Company, a sole proprietorship registered as a business name does not have its own legal personality distinct from the owner. This means the owner is personally liable for all debts and obligations of the business.
Who Should Register a Business Name (Not a Company)?
Business name registration is the right starting point if you are:
- A solo entrepreneur starting a small business — a freelancer, trader, artisan, or service provider working alone
- Running a partnership with one or more individuals who want to trade under a shared business name
- A business owner whose clients, suppliers, or the bank require a registered business name before they can transact
- Someone who wants to open a business bank account — most Nigerian banks require CAC registration
- An entrepreneur who wants to build credibility before scaling up to a Limited Liability Company later
A Business Name is not a company. You are registering the name under which you trade — not creating a separate legal entity. For a full comparison and to decide which registration type is right for your situation, read our complete CAC registration guide. If you need a corporate bank account, the ability to raise investment, or limited liability protection, you likely need a Limited Liability Company instead.
Why You Must Register Your Business in Nigeria
Many Nigerian entrepreneurs operate informally for years without registering. Some do so deliberately; others simply do not know where to start. But in 2026, the consequences of operating unregistered are increasingly costly — and the benefits of registration have never been greater.
- Bank account access: Every major Nigerian bank — GTBank, Access, Zenith, UBA, First Bank — requires a CAC certificate and Business Name registration before opening a business bank account. Without it, you are forced to run business transactions through your personal account, creating accounting and tax complications.
- Government and corporate contracts: Any contract with federal or state government agencies, large corporates, or multinationals requires a registered business. This alone eliminates most growth pathways for unregistered businesses.
- Payment gateway access: Paystack, Flutterwave, and other Nigerian payment platforms require business registration for merchant accounts above basic thresholds. Registration unlocks full payment processing capabilities.
- Legal protection of your business name: Once your name is registered with the CAC, no other person can legally register the same name in Nigeria. Without registration, anyone can legally trade under your chosen name.
- Tax compliance: Registration with the CAC facilitates your Tax Identification Number (TIN) registration with the Federal Inland Revenue Service (FIRS). TIN is required for government procurement, large contracts, and formal invoicing.
- Investor and partner credibility: A CAC certificate is the baseline credibility signal for any serious business relationship — investors, partners, suppliers, and clients all expect it before engaging professionally.
- Access to MSME loans and grants: Government MSME loans, CBN intervention funds, and grants from development agencies like SMEDAN all require valid CAC registration. Unregistered businesses are automatically disqualified.
Under CAMA 2020, operating a business under an unregistered name is an offence. While enforcement has historically been inconsistent, formalisation drives by the CAC and state tax authorities are intensifying in 2026. Beyond the legal risk, unregistered businesses are barred from the formal economy — banks, government contracts, grants, and major corporate procurement chains are all inaccessible.
Requirements & Documents Needed for Business Name Registration
The CAC’s fully online registration system means all documents are uploaded digitally — no need to print and submit physical copies for a Business Name registration. However, you must have valid, legible versions of the following documents ready before you begin. Uploading poor-quality scans is one of the most common causes of application rejection.
Since 2022, the CAC requires a valid NIN for all Business Name registrations. If your NIN is not verified or not linked to your phone number, your application will fail at the identity verification stage. Resolve NIN issues at your nearest NIMC enrolment centre before starting your CAC application — this can take 1–3 weeks if corrections are needed.
CAC Business Name Registration Fees 2026
The CAC’s official fee for Business Name registration is ₦10,000 — paid directly to the CAC via the online portal using Remita, bank transfer, USSD, or card payment. Additional costs arise from name reservation fees, legal/agent fees if you use a third party, and post-registration compliance requirements. Here is the full breakdown:
| Cost Item | Amount (₦) | Payable To | Required? |
|---|---|---|---|
| Business Name Filing Fee | ₦10,000 | CAC (via Remita) | REQUIRED |
| Name Search / Reservation | ₦500 – ₦1,000 | CAC (via Remita) | REQUIRED |
| Certified True Copy (CTC) of Certificate | ₦2,000 – ₦5,000 | CAC | OPTIONAL |
| Stamp Duty | ₦500 – ₦1,500 | FIRS (via portal) | REQUIRED |
| CAC Agent / Accredited Agent Fee | ₦15,000 – ₦60,000 | Agent | OPTIONAL (DIY is possible) |
| Annual Returns (Year 2 onwards) | ₦3,000/year | CAC | REQUIRED annually |
DIY vs. Using a CAC Agent — Cost Comparison
- CAC filing fee (₦10,000)
- Name search fee (₦500–₦1,000)
- Stamp duty (₦500–₦1,500)
- Time investment: 2–4 hours
- Requires: NIN, ID, stable internet
- CAC fees paid by agent on your behalf
- Agent service fee (₦15,000–₦60,000)
- Document collection by agent
- Useful if: no internet access, complex situation
- Verify agent is CAC-accredited first
- Professional advice on structure included
- Handles entire process end-to-end
- Post-registration compliance guidance
- Best for: partnerships, compliance-heavy sectors
- Find lawyers on LinkNearBiz
If you have a smartphone, your NIN, a valid ID, and a stable internet connection, you can register your business name entirely on your own for ₦12,000–₦18,000. The CAC portal is well-designed and the process is straightforward if you follow the steps in Section 5. Using an agent is only necessary if you are in a complex situation, have document issues, or genuinely lack reliable internet access. If you do need professional help, legal consultants on LinkNearBiz can assist at transparent rates.
Step-by-Step: How to Register a Business Name in Nigeria (2026)
The following steps reflect the current CAC online registration process as of April 2026. The CAC portal is at pre-registration.cac.gov.ng. The portal works best on Chrome or Firefox. Have all your documents ready before you start — partially completed applications can be lost if sessions time out.
Before opening the CAC portal, confirm your NIN is valid and linked to your current phone number. Dial *346# on your registered phone to check your NIN. If your NIN is not linked to your phone number, visit an NIMC enrolment centre or use the NIMC mobile app to update it. The CAC portal will reject applications where the NIN cannot be verified against your phone number. This step prevents the most common reason for application failure.
Go to pre-registration.cac.gov.ng and click “Register” to create a new account. You will need your email address, phone number, and a strong password. Verify your email via the confirmation link CAC sends before proceeding. Use a personal email address you will have long-term access to — your registration records are tied to this account. Write down your login credentials and store them securely — CAC account recovery can be slow.
Log in and select “Business Name” as your registration type. Use the name search tool to check whether your preferred business name is available. The CAC database shows all registered names — search your exact name and also common variations. If your first choice is taken, the system shows it immediately. Have your three name options ready and ranked. Names that are too generic (e.g. “Nigeria Trading Company”), identical to existing registered names, or restricted words (e.g. “Federal”, “National”, “Royal”) will be rejected. Once you confirm availability, proceed to reserve the name — this costs ₦500–₦1,000 and holds the name for a limited period.
Fill in the online application form with: your business name (as reserved), business address, nature of business, and proprietor details (name, NIN, date of birth, residential address). For partnerships, add all partners’ details. Double-check every field before moving to the next page — the form does not easily allow corrections after submission. Pay particular attention to: spelling of your business name exactly as you want it on the certificate, your NIN (11 digits, no spaces), and your residential address (must match your NIN records if possible).
Upload clear scans or photos of: your government-issued ID (front and back), your passport photograph, and your signature (signed on white paper, photographed clearly). Files must be in JPEG or PDF format and typically under 500KB each. The most common rejection at this stage is poor image quality — blurry, dark, or cropped images are rejected. Use a scanning app on your phone (Adobe Scan or Microsoft Lens work well) rather than a direct camera photo for best results. For partnerships, upload ID documents and photographs for each partner.
After form completion and document upload, you will be directed to the Remita payment platform to pay the CAC filing fee of ₦10,000. Payment options include: card (debit/credit), bank transfer, USSD, or internet banking. After payment, save your Remita Reference Number (RRR) — this is your proof of payment. If payment is made but not reflected on the portal after 30 minutes, use the RRR to reconcile via the CAC portal’s payment confirmation tool. Do not pay twice before confirming the first payment status.
After payment confirmation and CAC review (typically 1–5 working days), your Business Name Certificate is issued and sent to your email as a PDF. You can also download it from your CAC portal account. The certificate contains your business name, registration number, date of registration, proprietor’s name, and nature of business. The digital certificate is legally valid for most purposes. If physical copies are required (e.g. for some bank account openings), you can order a Certified True Copy (CTC) from the CAC for an additional ₦2,000–₦5,000.
How to Check if a Business Name Is Available in Nigeria
Choosing an available, registrable business name is one of the most overlooked parts of the process. Many applicants spend the filing fee only to have their application rejected because the name is already taken or contains restricted words. Here is how to approach the name search correctly.
Using the CAC Name Search Tool
The CAC’s Business Name search is available free of charge at the pre-registration portal — you do not need a portal account to perform a basic name search. Navigate to the portal and select the “Search” function. Enter your desired name exactly as you want it registered (including spaces, punctuation, and abbreviations). The tool searches the live CAC database and returns immediate results.
Name Search Strategy
- Search exact name first: Check “Sunshine Digital Services” before checking “Sunshine Digital”
- Search variations: If exact name is taken, variations like “Sunshine Digital Solutions” or “Sunshine Digital Nigeria” may be available
- Check similar names: Even if your exact name is available, a very similar name to an existing registered business can cause confusion and may be flagged by the CAC
- Avoid restricted words: Words like “Federal,” “National,” “Government,” “Royal,” “Municipal,” “State,” “Commission,” “Bank,” “Insurance,” and “Trust” require special approval or are outright restricted
- Consider trademark conflicts: The CAC name search only checks the CAC database — it does not check trademark registrations. Search the Nigerian trademark database separately to avoid registering a name that infringes an existing trademark
- Check domain and social availability: While not legally required, it is good practice to ensure the business name or a close variant is available as a domain name (.com or .com.ng) and on key social media platforms before committing
Always go into the CAC application with three ranked name choices. The portal allows you to list alternatives and will move to your second choice automatically if the first is taken. Without alternatives ready, a rejected first choice means restarting the process from name reservation — costing additional time and fees.
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What to Do After Business Name Registration
Receiving your Business Name Certificate is the beginning, not the end. Several important post-registration steps are legally required or practically necessary to make your business fully operational. Many new registrants skip these steps and face problems later when applying for bank accounts, contracts, or tax compliance.
Business Name vs. Limited Company: Which Registration Type Is Right for You?
The most consequential decision in Nigerian business registration is not how to register — it is what to register. Choosing between a Business Name (sole proprietorship/partnership) and a Private Limited Company (Ltd) has long-term legal, tax, and operational implications.
| Feature | Business Name | Private Limited Company |
|---|---|---|
| Legal Personality | No (owner = business) | Yes (separate legal entity) |
| Liability | Unlimited personal liability | Limited to share capital |
| CAC Filing Fee | ₦10,000 | ₦10,000 – ₦50,000+ |
| Total Setup Cost | ₦15,000 – ₦80,000 | ₦50,000 – ₦200,000+ |
| Minimum Owners | 1 (sole) or 2+ (partnership) | 1 director + 1 shareholder |
| Can Raise Investment? | NO | YES |
| Corporate Bank Account | LIMITED | YES |
| Govt. Contracts Eligible | SOME | MOST |
| Annual Returns | ₦3,000/year | ₦3,000 – ₦10,000/year |
| Best For | Freelancers, small traders, early-stage | Growth businesses, investment-ready |
For a more detailed breakdown with specific scenarios — including when to upgrade from a Business Name to a Limited Company — read our complete CAC business registration guide. If you are unsure which structure fits your business model, consult a business lawyer in Lagos or a legal consultant before registering — the cost of professional advice is far lower than restructuring later.
7 Common Mistakes When Registering a Business Name in Nigeria
These are the seven most common errors that delay applications, cause rejections, or create compliance problems after registration. Avoiding them saves time, money, and frustration.
The CAC portal verifies your NIN against your registered phone number. If they don’t match — even if both are valid — the application fails. Always resolve NIN-phone linkage before starting your application. Dial *346# to verify.
Blurry, dark, or cropped ID photos and passport photographs are the most common reason for application rejection after submission. Use a document scanning app (Adobe Scan or Microsoft Lens) rather than a direct phone camera photo. File size must be within the portal’s limits — typically under 500KB per file.
Many applicants pay the filing fee then find their preferred name is already registered, wasting both money and time. Always search the CAC database before submitting your application. Search your exact name and common variations. Have three alternatives ranked and ready.
The CAC requires a physical business address — not a P.O. Box. If your business does not yet have an office, you can use your home address as the business address. Virtual office services that provide a physical address are also acceptable, but confirm they are CAC-compliant before using them.
Unaccredited “CAC agents” operating on social media and at business centres charge ₦30,000–₦150,000 for a process that costs ₦12,000–₦18,000 to do yourself. Worse, some collect fees and disappear without completing the registration. If using an agent, verify they are listed as a CAC accredited agent on the official CAC portal. Better still, use verified legal consultants on LinkNearBiz.
A registered Business Name requires annual returns filed with the CAC every year — ₦3,000/year — starting from the first anniversary of registration. Most new registrants are unaware of this requirement. Failure to file results in penalties and can lead to the business name being struck off the register — which then requires a new registration to restore it.
Registering a Business Name when your business model actually requires a Limited Liability Company creates problems later — particularly for raising investment, qualifying for major contracts, or opening a corporate bank account. Understand the difference (see Section 8) before registering. Consult a business lawyer if unsure — the consultation cost is far less than the restructuring cost later.
Frequently Asked Questions — Business Name Registration Nigeria
The official CAC filing fee for Business Name registration is ₦10,000. Including the name search/reservation fee (₦500–₦1,000) and stamp duty (₦500–₦1,500), the total DIY cost is ₦12,000–₦18,000. If you use a CAC-accredited agent, expect to pay ₦30,000–₦80,000 total. If you engage a law firm, costs range from ₦50,000–₦150,000 depending on the firm and complexity. After registration, annual returns of ₦3,000 per year are due every anniversary of your registration date.
Once you submit a complete application with all required documents and confirm payment, the CAC typically processes Business Name registrations within 1–5 working days. Applications with document issues or name conflicts take longer. You will receive your certificate via email as a PDF once approved. If you ordered a Certified True Copy (CTC), allow an additional 3–7 working days for the physical copy. Processing times can extend slightly during periods of high application volume — notably in January (new year registrations) and September–October.
Yes — the CAC’s Business Name registration is fully online as of 2026. You can complete the entire process at pre-registration.cac.gov.ng without visiting any CAC office, provided you have: a valid NIN (phone-linked), a government-issued ID, a passport photograph, and a stable internet connection. Your certificate is issued as a PDF and sent to your email. The only reason to visit a CAC office is to collect a Certified True Copy (CTC) of your certificate if a physical copy is specifically required by a bank or institution — and even this can be requested online and collected via courier in some states.
A Business Name registration covers sole proprietorships and partnerships — it registers the name under which you trade but does not create a separate legal entity. You remain personally liable for all business debts. A Limited Liability Company (Ltd) is a separate legal entity with its own legal personality — the company can own property, enter contracts, and sue or be sued independently of its owners, who enjoy limited liability protection. A Limited Company is more expensive and complex to set up (₦50,000–₦200,000+) but provides significantly stronger legal protection and is required for raising investment, qualifying for most government contracts, and scaling beyond small business size. See our full CAC registration guide for a detailed comparison.
No — you do not legally need a lawyer to register a Business Name in Nigeria. The CAC portal is designed for self-service registration and thousands of Nigerians complete the process independently every week. However, a lawyer or legal consultant is recommended if: you are registering a partnership (partnership agreements benefit from legal drafting), your business operates in a regulated sector (financial services, healthcare, legal, education), you are unsure whether to register a Business Name or a Limited Company, or you need post-registration compliance guidance (SCUML, sector licences, TIN registration). Find verified business lawyers in Lagos and legal consultants on LinkNearBiz.
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Browse verified lawyers, legal consultants, and finance & insurance professionals across Lagos and Abuja who can handle your CAC registration and post-registration compliance.
Read our complete CAC registration guide for all registration types. Find lawyers in Lagos, legal consultants, and finance & insurance professionals across Nigeria on LinkNearBiz.