Quick answer
To register a business with CAC, decide whether you need a business name or limited company, search for name availability, prepare owner or director details, complete the CAC application, pay through official channels and keep the certificate and status documents.
This guide is written for Nigerians who need a practical next step. It gives the direct answer first, then shows what to verify, what to prepare, what mistakes to avoid and which related Explainer.NG pages can help.
Choose the right structure
A business name is simpler and can suit sole traders or small partnerships. A limited liability company is more formal and better for businesses that need investors, stronger separation, or corporate contracts.
Choosing wrongly can create cost later, so decide based on risk, partners, clients, bank needs and growth plan.
If your clients are large companies, government agencies or international partners, ask what documents they require before you register. Some will prefer a limited company even when a business name is legally possible.
If you are testing a small side business, a business name may be enough at the beginning, provided the risk is low and your bank or payment provider accepts it.
- Business name
- Limited liability company
- Trustee or incorporated trustee
- Company shares
- Directors or proprietors
Registration steps
Use CAC's official portal or an accredited professional. Search the proposed name, fill business details, upload required documents, pay official fees and monitor status.
Keep the certificate, application documents and any status report. Banks and clients may request them.
Use the same spelling of your business name everywhere: CAC, bank account, invoice, payment gateway, website and social pages. Inconsistent names can delay onboarding.
Avoid handing your login, email or phone number to an agent without clear agreement. You should retain access to the official account and documents.
After registration
Register tax details where required, open the right bank account, issue proper invoices and keep compliance records such as annual returns where applicable.
Create a simple compliance folder with CAC certificate, proprietor or director IDs, tax details, bank confirmation, invoices, receipts and important contracts.
If you change address, directors, proprietors or business activity later, check whether CAC, tax and bank records also need updating.
Checklist
- Choose structure
- Search name
- Prepare ID details
- Use CAC portal
- Keep certificate
- Plan tax and bank setup
People also ask
Can I register myself?
Yes, CAC has official online services.
Is business name enough?
It depends on your risk, clients and growth plan.
Do I need TIN after CAC?
Many formal businesses will need tax identity.
Can a name be rejected?
Yes, if unavailable or unsuitable.
Should I use an agent?
Only use someone credible and still verify the official record.