How to File CAC Annual Returns Online in Nigeria (2026 Step-by-Step Guide)

Annual returns is one of those compliance obligations that Nigerian founders keep meaning to deal with and then do not. The consequence is that penalties accumulate quietly in the background, access to CAC post-incorporation services gets blocked, and when you eventually need a Certificate of Good Standing for a contract, a bank account, or a grant application, you discover you have years of arrears to clear before you can get one.

The good news is that filing CAC annual returns is far simpler than most founders expect. The entire process is now online through the CAC portal, and once you understand how it works, it takes far less time than the anxiety around it would suggest.

This guide walks you through the process step by step, including the deadlines, costs, penalties, and everything you need to have in order before you begin.

WHAT ARE CAC ANNUAL RETURNS?

CAC annual returns are a mandatory yearly submission to the Corporate Affairs Commission confirming that your registered business, company, or incorporated trustee is still active and operational. They are not tax returns. Annual returns are filed with the CAC, not with FIRS, and they serve a completely different purpose.

Where tax returns are a financial declaration to the revenue authority, annual returns are a corporate compliance document that keeps the CAC's records of your entity current. They include your company's current financial information, director and shareholder details, registered address, and any changes that occurred during the year.

Failing to file annual returns does not mean you owe less tax. It means your company is out of compliance with the Companies and Allied Matters Act 2020, and the consequences compound over time.

WHO MUST FILE?

Every registered entity in Nigeria must file annual returns with the CAC. This includes all Limited Liability Companies whether private or public, all registered Business Names, all Incorporated Trustees including NGOs, churches, foundations, and associations, and foreign companies registered to operate in Nigeria.

There are no exceptions based on revenue, activity level, or industry. Even companies that have not yet begun operations are required to file once their filing obligation has commenced.

WHEN IS THE FIRST RETURN DUE?

For Limited Liability Companies: Annual returns are not required for the first 18 months after incorporation. After that, companies must file annually. The filing deadline for each year's return is within 42 days of the company's Annual General Meeting.

For Business Names: Annual returns are not required for the calendar year in which the business name was registered. From the following year, returns must be filed by June 30 each year for the preceding year.

For Incorporated Trustees: The first return must be filed between June 30 and December 31 in each year. Subsequent returns follow the same annual window.

WHAT YOU NEED BEFORE YOU START

For Business Names: your RC number, the proprietor's details including name, address, nationality, and occupation, and details of any changes during the year.

For Limited Liability Companies: your RC number, details of all current directors and shareholders, current share capital details, financial summary for the year covering net assets and turnover, and details of the company secretary if applicable.

For Incorporated Trustees: your registration number, names and addresses of all current trustees, details of land or property held by the organisation, and any changes to the constitution or governing body during the year.

STEP-BY-STEP: HOW TO FILE ON THE CAC PORTAL

Step 1: Log Into the CAC iCRP Portal

Go to the CAC online portal and log in with your registered account credentials. The CAC post-incorporation portal is accessible only to accredited individuals and firms, which means lawyers, chartered accountants, and chartered secretaries. If you are not accredited, work through a CAC-accredited agent.

Step 2: Navigate to Annual Returns

From your dashboard, select the annual returns section and choose the appropriate form for your entity type. Business names use form CAC/BN/06. Limited Liability Companies use form CAC 19. Incorporated Trustees use form CAC/IT/04.

Step 3: Complete the Form

Fill in all required information accurately including your company details, financial summary, director and shareholder information, and any changes that occurred during the year being reported. The information must match your CAC records exactly.

Step 4: Confirm the Filing Year

Specify the year you are filing for. If you have multiple years of arrears, you file one year at a time, starting from the earliest outstanding year.

Step 5: Pay the Filing Fee

The portal automatically calculates the applicable fee based on your entity type and whether the filing is on time or late. Payment is made electronically through Remita or bank card. Current late filing penalties include N3,000 per year of default for small companies, N5,000 per year for private companies other than small companies, and an additional N1,000 per officer of the company per year of late filing.

Step 6: Submit and Download Your Confirmation

After successful payment and submission, download the acknowledgment receipt. Keep it on file as evidence of compliance.

HOW TO CHECK IF YOUR RETURNS ARE UP TO DATE

Search for your company on the CAC public search portal using your name or RC number. If the status reads Active, your returns are current. If it reads Inactive, your returns are overdue and penalties have begun to accumulate.

WHAT HAPPENS IF YOU DO NOT FILE?

In the short term, you accumulate late filing penalties and lose access to CAC post-incorporation services. You cannot file changes to directors, shareholders, registered address, or share capital while your annual returns are outstanding.

In the medium term, you become unable to obtain a Certificate of Good Standing, which blocks you from many corporate opportunities that require proof of compliance.

In the long term, a company that has failed to file annual returns for 10 consecutive years is at risk of being struck off the CAC register entirely. CAC has struck off over 300,000 companies in recent years for exactly this reason.

COMMON MISTAKES TO AVOID

Confusing CAC annual returns with tax returns. These are completely separate obligations filed with different bodies for different purposes.

Failing to update director or shareholder changes within the annual return. Any changes in company officers during the year must be reflected in the return for that year.

Assuming a dormant company does not need to file. All registered entities must file regardless of whether they conducted any business during the year.

Not downloading the acknowledgment receipt. Without proof of filing, you cannot demonstrate compliance when it is required.

HOW IDARA HELPS

At Idara, we handle CAC annual returns for Nigerian businesses, NGOs, and incorporated trustees. Whether you are filing for the current year or clearing years of arrears, our team manages the process through the CAC portal and ensures your compliance status is fully resolved.

Get started at goidara.com.