How to Register a Business with CAC in Nigeria 2026: Complete Step-by-Step Guide

You have the business idea. You have the hustle. Now you need the paperwork. Registering your business with Nigeria’s Corporate Affairs Commission (CAC) is the step that transforms your side hustle or startup from an informal operation into a legally recognised entity — one that can open a corporate bank account, apply for government grants and Bank of Industry loans, bid for contracts, access POS terminals and payment gateways, and be taken seriously by clients, investors, and partners.

The good news: CAC registration is now fully online, faster than ever, and significantly more affordable than it was five years ago. According to Africa Business News, the CAC registered 245,000 new entities in 2025 — a 15% increase from 2024, with Lagos accounting for 40% of registrations. This guide walks you through the entire process for 2026 — from choosing the right structure to getting your certificate.

Why Register Your Business with CAC? The Practical Benefits

Before the how, understand the why. Fbanabena & Co’s 2025/2026 CAC registration guide lists the core benefits clearly: “A registered entity can open a corporate bank account, apply for grants, bid on contracts, and gain customer trust.” In more practical terms for Nigerian entrepreneurs:

• Bank accounts: You cannot open a business/corporate bank account without a CAC certificate. All major Nigerian banks (GTB, Access, Zenith, First Bank, UBA) require CAC documentation for business account opening.
• Loans and grants: The Bank of Industry (BOI) offers MSME loans at 9% interest — up to ₦1 billion in funding. These require a registered business. Government grants, NIRSAL Microfinance Bank loans, and development finance interventions all require CAC registration.
• POS business and fintech platforms: Moniepoint, OPay, PalmPay, and bank-backed POS providers all require CAC registration for certain agent tiers.
• Government contracts: Only registered businesses can be awarded government contracts in Nigeria.
• Client trust and professionalism: A CAC registration number on your invoice, website, or business card signals legitimacy to clients — both local and international.
• Trademark and brand protection: Registering your business name prevents others from legally operating under the same name in Nigeria.
• Tax compliance: A TIN (Tax Identification Number) and Tax Clearance Certificate — both needed for contracts and grants — require a registered business entity.

Which Business Structure Should You Choose?

Nigeria’s Companies and Allied Matters Act (CAMA) 2020 provides several business registration options. The most important decision is between registering a Business Name (simpler, cheaper) and incorporating a Private Limited Company (Ltd) (more formal, more credible).

NaijaSabi recommendation: For most Nigerian entrepreneurs starting out — freelancers, e-commerce sellers, service providers, POS operators — a Business Name registration is the fastest and cheapest way to become legal. For anyone seeking investment, planning to hire staff, wanting the strongest credibility with large clients, or running a business where personal liability protection matters (construction, consulting, financial services) — incorporate a Private Limited Company. The ₦15,000–₦20,000 extra cost over a business name registration is worth it for the long-term protection and credibility it provides.

CAC Registration Costs in Nigeria 2026

All payments are made through the CAC registration portal using Remita. Fbanabena & Co’s 2026 fee breakdown (based on official CAC schedule as updated May 2025) provides the most detailed current breakdown:

Business Name Registration (Sole Proprietorship or Partnership)

Private Limited Company (Ltd) Registration

Important note on free registration: In September 2025, the CAC partnered with the Small and Medium Enterprises Development Agency of Nigeria (SMEDAN) to register 250,000 micro and small enterprises for free. The Registrar-General announced that CAC would waive all statutory fees (approximately ₦3 billion total) while SMEDAN profiles eligible businesses. This scheme may still have available slots — check the SMEDAN portal (smedan.gov.ng) to see if you qualify. Note that free slots are limited and the scheme is conditional on eligibility. Outside this scheme, standard fees apply.

What You Need Before You Start: Documents and Requirements

For Business Name Registration

• Proposed business name (have 2–3 alternatives ready in case your first choice is taken)
• National Identification Number (NIN) — required for all CAC portal registrations in 2026
• Valid government-issued ID (National ID Card, International Passport, Driver’s Licence, or Voter’s Card)
• Residential address (must be verifiable)
• Business address (can be same as residential for small businesses)
• Phone number and email address
• Nature/description of business activities
• Passport photograph (recent, clear)

For Private Limited Company (Ltd) Registration

• Proposed company name (1–3 options)
• NIN for all directors and shareholders
• Valid ID for all directors and shareholders
• Residential addresses for all directors
• Registered business address (office address)
• Share capital amount (minimum ₦100,000 for most sectors; higher for regulated industries)
• Shareholding structure (who owns what percentage)
• Memorandum and Articles of Association (CAC’s template is available on the portal for standard businesses)
• Statement of the company’s business objects (what the company will do)
• Passport photographs for all directors

2026 NIN requirement: The CAC portal now requires your National Identification Number (NIN) to match your name details exactly. Abakonconsult’s 2026 registration guide specifically warns: “If your name on the CAC portal is ‘Chukwuma Adekunle’ but your NIN shows ‘Chukwuma A. Adekunle,’ the system might flag it. Ensure consistency.” Resolve any NIN name discrepancies with NIMC (National Identity Management Commission) before starting your CAC registration to avoid delays.

Step-by-Step: How to Register a Business Name with CAC Online in 2026

1. Visit the CAC official portal. Go to pre.cac.gov.ng (pre-registration portal) or services.cac.gov.ng (the main services portal). Do not use any other website — the CAC portal is the only official registration point. Fraudulent third-party websites mimic the CAC portal and collect fees without registering businesses.
2. Create an account. Register with your email address and create a secure password. You will receive a verification email — confirm it before proceeding.
3. Check name availability. Before paying any fee, search for your proposed business name on the CAC portal. Pay the ₦500 name reservation fee to check availability and reserve your chosen name. If your first choice is taken, try alternatives. The CAC does not allow names that are identical or closely similar to existing registered names.
4. Complete the pre-registration form. Fill in all required fields: your business name, business type (sole proprietorship or partnership), business address, owner’s details (NIN, address, contact), and nature of business activities. Review carefully — errors in the form can cause rejection or delays.
5. Pay the registration fee. The portal will calculate your total fee (approximately ₦10,000 for business name registration plus applicable charges). Pay through Remita using your debit card, bank transfer, or USSD. Print or save your payment receipt.
6. Upload required documents. Scan and upload your passport photograph and a clear copy of your valid ID. Ensure scans are clear, correctly oriented, and in the accepted format (usually PDF or JPEG).
7. Submit your application. Review everything one final time, then submit. You will receive an acknowledgment number — save this for tracking.
8. Receive your certificate. For business names, the CAC issues digital certificates within 24–72 hours of a successful application, according to Fbanabena & Co’s 2026 process guide. Physical stamp collection (if required for your specific documents) adds 3–5 days and requires a visit to a CAC office in Lagos or Abuja. Download and save your digital certificate — it is your official proof of registration and required for all subsequent business activities.

How to Register a Private Limited Company (Ltd) Online in 2026

The Private Limited Company process is more detailed than business name registration but follows the same online portal. Africa Business News notes that the CAC timeline in 2026 is now “1–2 days for online approval” — significantly faster than the weeks-long process of previous years:

1. Create a CAC portal account as above (services.cac.gov.ng).
2. Reserve your company name — pay the ₦800 reservation fee and check availability. Your company name must end with “Limited” or “Ltd” for private companies.
3. Complete the company registration form (Form CAC 1.1). This includes: company name, proposed registered address, nature of business, share capital, director and shareholder details (with NINs).
4. Prepare the Memorandum and Articles of Association (MEMAT). For standard businesses, the CAC portal provides a template that auto-populates most fields. For businesses in regulated sectors (financial services, insurance, shipping) or with complex ownership structures, consult a lawyer to prepare a customised MEMAT.
5. Enter director and shareholder information. All directors and shareholders must have their NIN verified on the portal. Minimum: one director and one shareholder (can be the same person for a single-member company under CAMA 2020).
6. Declare share capital. The minimum share capital is ₦100,000 for most businesses. Some sectors require significantly higher: banks, insurance companies, and other regulated entities have specific minimum capital requirements set by their sector regulator.
7. Pay all fees. Total officially: approximately ₦27,800 (name reservation ₦800 + registration ₦12,000 + stamp duty ₦5,000 + service fee ₦10,000). Pay through Remita.
8. Upload all documents — IDs for all directors and shareholders, passport photographs, MEMAT, and any sector-specific documents.
9. Submit and track. Online approval in 1–2 days for standard applications. Download your Certificate of Incorporation and other registration documents once approved.

What to Do After Getting Your CAC Certificate

CAC registration is the beginning, not the end. Many Nigerian entrepreneurs make the mistake of thinking registration is the finish line. Abakonconsult’s 2026 compliance guide specifically warns: “Many Nigerians think the process ends with the certificate.” Here is what you must do after getting registered:

1. Get Your Tax Identification Number (TIN)

Your TIN is issued by the Federal Inland Revenue Service (FIRS) and is required for all tax obligations, government contracts, and many financial transactions. Apply at taxpromax.firs.gov.ng or visit the nearest FIRS office. It is free to obtain. You need your CAC certificate and the owner/director’s BVN to apply.

2. Open a Corporate Bank Account

Visit your preferred bank (GTB, Access, Zenith, First Bank, UBA, or any other) with your CAC certificate, TIN, board resolution (for companies), directors’ IDs, and utility bill. Account opening fees typically range from ₦5,000 to ₦15,000 with minimum opening deposits of ₦10,000–₦50,000 depending on the bank.

3. File Annual Returns with CAC

Every registered business in Nigeria must file Annual Returns with the CAC each year — even if the business made no profit. Business names file within 30 days of each anniversary of registration. Limited companies file within 42 days of each annual general meeting. Failure to file annual returns results in the business becoming dormant and eventually struck off the CAC register — meaning it loses legal standing. The annual return filing fee is modest (approximately ₦3,000–₦5,000) and can be done online through the CAC portal.

4. Register for VAT (If Applicable)

Businesses with annual turnover above ₦25 million are required to register for Value Added Tax (VAT) with FIRS and charge 7.5% VAT on applicable goods and services. If your business is below this threshold, VAT registration is not compulsory — but you can voluntarily register if your clients require it (many government and corporate clients require VAT invoices).

5. Register with Relevant Sector Regulators (If Required)

Many industries in Nigeria require additional registration beyond CAC. Examples: financial services (CBN licence), food businesses (NAFDAC registration), health clinics (MDCN/State Health Ministry), construction (COREN for engineers), legal services (NBA for lawyers), accounting firms (ICAN/ANAN). CAC registration alone is not sufficient for regulated industries — confirm whether your sector has additional requirements.

Should You Use a CAC Agent or Do It Yourself?

For most Nigerian entrepreneurs registering a simple business name or a straightforward private limited company, the DIY route through the CAC portal is entirely manageable and saves significant money. The CAC portal has improved significantly in recent years. If you are comfortable with online forms, comfortable paying via Remita, and have your documents ready, the process takes a few hours of your time and 1–5 business days for approval. The only scenario where professional help is clearly worth the cost is for complex company structures, regulated industry applications, or if you have made previous failed attempts due to document errors.

Common Mistakes That Get CAC Applications Rejected

1. Name inconsistency between NIN and CAC form. As Abakonconsult warns: “If your name on the CAC portal is ‘Chukwuma Adekunle’ but your NIN shows ‘Chukwuma A. Adekunle,’ the system might flag it.” Ensure every name detail is exactly consistent across all documents before submitting.
2. Choosing a name that is too similar to an existing one. The CAC rejects names that are identical to or closely resemble existing registered businesses. Do your name search first and have alternatives ready.
3. Vague business objectives. Simply stating “General Contracts” or “General Trading” as your business activity may trigger a review. Be specific about what your business does while keeping the description broad enough to cover your range of activities.
4. Incorrect share capital for your sector. Registering with ₦100,000 share capital for an industry that requires ₦25 million (like insurance or certain financial services) will create legal problems. Research sector-specific requirements before choosing your share capital amount.
5. Poor-quality document scans. Blurry, dark, or incorrectly oriented passport photographs and ID scans are a common cause of delays. Use a well-lit, clear scan — not a phone photograph of a photocopy.
6. Using unofficial payment channels. Only pay through Remita via the official CAC portal. Any agent who asks you to pay cash directly to them without a Remita receipt is stealing your money and not registering your business.

Frequently Asked Questions

How much does CAC registration cost in Nigeria in 2026?

For a Business Name (sole proprietorship or partnership): the official minimum is ₦11,000 (₦1,000 name reservation + ₦10,000 registration fee). For a Private Limited Company: approximately ₦27,800 officially (₦800 name reservation + ₦12,000 registration + ₦5,000 stamp duty + ₦10,000 service fee). These are the CAC’s official fees paid through Remita. Using an accredited agent typically adds ₦5,000–₦20,000 in professional fees. All payments must be made through the CAC portal — any agent asking for cash without a Remita receipt is not legitimate.

How long does CAC registration take in Nigeria in 2026?

For business names, the CAC issues digital certificates within 24–72 hours for online applications, according to Fbanabena & Co’s 2026 guide. For private limited companies, Africa Business News reports online approval in 1–2 working days in 2026 — a dramatic improvement over previous years. If physical stamps or additional document verification are required, add 3–5 days and a visit to a CAC office in Lagos or Abuja.

Can I register a CAC business name without a lawyer?

Yes — and most Nigerians do. A lawyer is not required for a standard business name registration or a straightforward private limited company with a standard Memorandum and Articles of Association. You can do the entire process yourself on the CAC portal (services.cac.gov.ng) with your documents, payment card, and approximately 1–2 hours. A lawyer or accredited agent becomes useful for complex company structures, regulated industries, or if you encounter repeated rejections.

Can a foreigner register a business in Nigeria with CAC?

Yes. According to Africa Business News, “foreign investors can own 100% of companies in most sectors” in Nigeria. Foreign nationals can register a private limited company in Nigeria. The process is similar to local registration but may require additional documentation (foreign passport, home country business registration for corporate directors, and NIPC — Nigerian Investment Promotion Commission — registration for foreign companies). Some sectors have local ownership requirements — confirm your specific sector before proceeding.

What is the difference between a business name and a limited company in Nigeria?

A business name is the simplest registration — it legally identifies your trading name but provides no protection of your personal assets. If your business incurs debts or legal liability, creditors can pursue your personal property. A private limited company (Ltd) is a separate legal entity from its owners — the company’s debts are the company’s problem, not yours personally (limited liability). A company also has more credibility with banks, investors, and large corporate clients, can survive the death or departure of its founders, and is better positioned for growth and fundraising.

📋 CAC Registration 2026 — Quick Reference

• Official portal: services.cac.gov.ng
• Business Name registration cost: ₦11,000 official minimum (DIY)
• Private Limited Company cost: ~₦27,800 official (DIY)
• Timeline: 24–72 hours (business name) | 1–2 working days (company) for online approval
• Key requirement: NIN — must match exactly across all documents
• Payment method: Remita only — no cash to any agent without a Remita receipt
• CAC registered 245,000 entities in 2025 — 15% increase from 2024 (Africa Business News)
• Free slots available: Check SMEDAN portal (smedan.gov.ng) for CAC+SMEDAN free registration scheme
• Post-registration: Get TIN from FIRS → open corporate bank account → file annual returns every year
• Biggest mistakes: NIN name mismatch, vague business objectives, paying cash to unverified agents

Nigeria’s business registration process has genuinely improved — what once took weeks of back-and-forth now takes days online. For ₦11,000 to ₦28,000 in official fees, you convert your hustle into a legal business with access to banks, contracts, loans, and government programmes. That return on investment is available to every Nigerian entrepreneur today. Start at services.cac.gov.ng, have your NIN and ID ready, and your business will be registered before the week is out.

Have questions about CAC registration? Drop them in the comments. Also read our guides on Grants and Free Funding for Nigerian Entrepreneurs 2026 and POS Business in Nigeria 2026: Startup Cost and Daily Profit.