Business Name Change CAC Nigeria: 5 Easy Steps (2026 Guide)

If you are planning a business name change CAC Nigeria requires you to follow a clear process, and knowing it before you file saves you time and stress. Your name is the first thing customers, banks, and partners see. A wrong move can delay your filing, confuse your bank, or leave you with a name that clashes with another registered business.

This guide explains the CAC name amendment process Nigeria businesses must follow, from what counts as a name change to the documents, fees, timeline, and updates you must make afterwards. You will also learn how to change company name Nigeria requires, whether you registered as a sole proprietor or a limited company.

Business Name Change CAC Nigeria: Name Change or New Registration?

Before you file, be clear about what you actually want. A business name change CAC Nigeria applicants file means the same legal entity continues under a new name. Your registration number stays the same, and your history, contracts, and obligations carry over.

A new registration means creating a brand new entity. You need this if you are changing the type of business, for example from a sole proprietorship to a limited liability company, or if you are changing the core ownership structure or starting a separate venture. In that case, you cannot simply amend the old record. If you are at that stage, read our guide to registering a business name in Nigeria first.

If your owners, activities, and structure remain the same and only the name is changing, an amendment is the right route.

Business Name vs Company: Two Different Processes

The route you take depends on how you registered.

Registered business names (sole proprietors and partnerships): A registered business name update Nigeria applicants file begins with a name search and approval. The application is then submitted through the CAC online portal.

Limited liability companies: A corporate name change Lagos companies file requires a special resolution. Under the Companies and Allied Matters Act 2020, a special resolution needs the approval of at least 75 percent of the members voting. The resolution is filed with CAC, and a fresh certificate is issued once the change is approved.

The CAC Name Amendment Process Nigeria: 5 Easy Steps

Step 1: Search and reserve the new name. Run a name availability search on the CAC portal. Your new name must not be identical or confusingly similar to an existing registered name, and it must not use restricted words without approval. Every business name change CAC Nigeria filing begins here.

Step 2: Obtain internal approval. For a company, hold a meeting and pass a special resolution approving the new name. For a business name, the proprietor or all partners should sign off in writing.

Step 3: Prepare your documents. Gather everything listed in the next section so that your upload is complete.

Step 4: File the application online. Complete your CAC amendment filing on the portal, upload your documents, and pay the applicable fees.

Step 5: Wait for review and approval. A change of name at Corporate Affairs Commission is reviewed by CAC, which may query anything unclear. Once approved, you receive an updated certificate showing your new name.

Documents, Fees and Processing Time

Typically you will need the following:

• Your existing CAC certificate of registration
• The approved name reservation for the new name
• A signed application letter or the relevant CAC amendment form
• The special resolution (for companies)
• Valid identification of the proprietor, partners, or directors
• Your Memorandum and Articles of Association (for companies)

Requirements can vary by entity type, so confirm the current checklist on the CAC portal before you upload anything.

The fees for a business name change CAC Nigeria filing cover the name reservation and the amendment itself, and the amounts differ between business names and companies. CAC reviews its fee schedule from time to time, so always confirm current figures on the official portal rather than relying on an old quote.

A clean application with complete documents can be treated within a few working days to a couple of weeks. Queries, mismatched details, or a rejected name will extend that.

What to Update After Your Business Name Change CAC Nigeria Approval

Getting the new certificate is only half the job. Your old name still appears in many places, and gaps cause real problems with payments and tax records.

1. Your bank: Submit the new certificate and ask the bank to update your account name. Until then, payments addressed to the new name may be rejected or delayed.
2. FIRS and tax records: Notify the Federal Inland Revenue Service so that your Tax Identification Number records, invoices, and filings show the new name.
3. Contracts and agreements: Inform clients, vendors, and landlords in writing, and issue a short notice or addendum where needed.
4. Licences and permits: Update any sector licences, SCUML registration, or state and local permits tied to the old name.
5. Branding and public materials: Update your website, email signatures, invoices, receipts, social media pages, signage, and Google Business Profile.
6. Staff and statutory records: Update pension, payroll, and insurance records so that nothing is issued under the old name.

Common Mistakes to Avoid

• Choosing a name too close to an existing registered business
• Skipping the special resolution for a limited company
• Submitting documents with inconsistent spellings or details
• Forgetting to update the bank and FIRS after approval
• Treating a change of structure as a simple name change

Final Thoughts

A business name change CAC Nigeria process is clear once you know the sequence: reserve the name, secure approval, file with complete documents, and then update every place your old name appears. The details matter, and a small error can cost you weeks.