Many business owners in Nigeria celebrate the day they receive their Certificate of Incorporation and then quietly forget that registering a company is not a one time event. The Corporate Affairs Commission expects you to report back every year, and if you miss that obligation long enough, the business you spent money, time, and energy building can be struck off the register without warning.

Annual returns filing is one of the most overlooked compliance requirements in Nigeria, not because business owners are irresponsible, but because no one explains it clearly at the point of registration. This guide does exactly that, covering what annual returns are, who must file, what the deadlines are, what it costs, and how to complete the process step by step.

What Annual Returns Actually Mean

Annual returns are not the same as tax returns. That is the first and most important thing to understand. Filing annual returns with the CAC is not a financial disclosure of how much profit your business made in a year. It is a yearly report submitted to the Corporate Affairs Commission to confirm that your business is still active, with updated information about its structure, activities, directors, shareholders, and financial standing.

The CAC uses this information to maintain an accurate and current record of every registered entity in Nigeria. It is the mechanism through which the commission confirms that a company is a going concern, not a dormant shell or an abandoned registration. Think of it as a yearly check in with the government to say: we are still here, this is who we are, and this is the state of our affairs.

Who Is Required to File

Every registered entity in Nigeria is legally obligated to file annual returns. This covers private limited liability companies, public limited companies, business names (sole proprietorships and partnerships), limited liability partnerships, and incorporated trustees such as NGOs and religious bodies. The specific form and deadline differs by entity type, but the obligation applies across the board.

For companies incorporated after 2020: Under CAMA 2020, these companies must file annual returns within 60 days of the anniversary of their incorporation date. The first filing becomes due 18 months after incorporation, and every subsequent filing follows the 60 day window from that anniversary.

For companies incorporated before 2020: Annual returns must be filed within 42 days of the company's Annual General Meeting (AGM), or within 42 days of the date when the AGM should have been held.

For business names: Registered business names must file annual returns on or before June 30 of each year, except for the year in which the business was first registered. The first filing falls due 18 months after the registration date.

Documents and Information You Will Need

Before logging into the CAC portal, gather the following. Having them ready reduces errors and prevents your filing from being delayed or queried.

1. Financial statements, including audited accounts for companies with higher turnover requirements.
2. Details of directors and shareholders, including any changes from the previous year.
3. Share capital information, including the net assets value and net annual turnover.
4. Registered office address, particularly if there has been a change since the last filing.
5. Your CAC registration number and login credentials for the CAC iCRP portal.

For companies classified as small, an auditor's report may not always be mandatory, but having organized financial records regardless will make the process smoother. A company qualifies as small if it is a private company with a turnover not exceeding N120 million, net assets not exceeding N60 million, no foreign members, and no government membership.

The Step by Step Filing Process

Step 1: Log in to the CAC iCRP Portal

Visit the CAC post incorporation portal and sign in with your registered account. The portal is the official platform for all post incorporation activities including annual returns. If you do not have an account, you will need to create one using your company registration details.

Step 2: Select Annual Returns and Your Entity Type

Once you are logged in, navigate to the annual returns section and select the appropriate entity type. Companies file using the CAC 19 form. Business names file using the CAC/BN 06 form. Incorporated trustees file using the CAC/IT 04 form. Using the wrong form is one of the most common reasons filings get rejected, so confirm your entity type before proceeding.

Step 3: Fill In the Required Information

Complete the form with accurate and current information. This includes the company's activities over the filing period, details of directors and shareholders, share capital, net assets, annual turnover, and any structural changes that occurred during the year. Every field should reflect the actual state of the company at the time of filing.

Step 4: Upload Supporting Documents

Attach the required documents based on your entity type and company size. For larger companies, this includes audited financial statements and the auditor's report. Ensure documents are clearly scanned and saved in the accepted formats before uploading.

Step 5: Pay the Filing Fee

After completing the form, the portal automatically calculates the fees due and redirects you to the payment gateway. Fees vary by entity type and share capital size. As of 2025, the CAC has suspended daily penalties for late filing but has introduced an additional penalty of N1,000 per officer of the company for each year of late filing. Payment can be completed through available online channels on the portal.

Step 6: Submit and Save Your Acknowledgment

Review all information carefully before submitting. Once submitted, you will receive an acknowledgment from the CAC. Save and print this acknowledgment. Annual return filings are typically processed within 24 working hours when all information is accurate and complete.

Should You File Yourself or Use an Agent

The CAC iCRP portal is accessible to business owners directly, and for simple filings, particularly business names, a self filing approach is entirely manageable. However, the CAC's post incorporation portal for companies is restricted to accredited individuals, which means lawyers, chartered accountants, and chartered secretaries who are registered to act on behalf of companies.

If you run a limited liability company, you will need to work through an accredited CAC agent or professional firm to complete your filing. This is not optional. For business names and sole proprietorships, the self filing route through the standard portal is open to you.

Using a professional is also worth considering even when it is not compulsory. Errors in annual return filings can delay processing, trigger queries, and attract additional fees. For first time filers or companies with changes in directorship, shareholding, or address, professional guidance significantly reduces the risk of complications.

What Happens When You Do Not File

The consequences of ignoring annual returns filing are progressive and serious. Missing one year attracts a penalty. Missing multiple years compounds those penalties. Failing to file for ten consecutive years gives the CAC the legal grounds to strike your company's name from the register entirely.

Once struck off, your company ceases to exist legally. The business name becomes available for any other person to register. Your Certificate of Incorporation, your agreements, and your trading history under that name lose their legal standing. While the law allows you to apply to court for restoration, the process is costly, time consuming, and not guaranteed.

Beyond deregistration, non compliance also locks you out of all post incorporation services. If your returns are not current, you cannot make changes to directors, transfer shares, update your registered address, or obtain certified true copies of your documents. Access to these services is only restored after you file and settle all outstanding returns and penalties.

Filing on Time Is a Business Decision

Annual returns filing is not bureaucracy for its own sake. It is the mechanism through which your business maintains its active status, its credibility in the CAC register, and its right to access the full range of corporate services that come with being a registered entity.

Banks check CAC records. Investors check CAC records. Government agencies check CAC records. The moment your company shows as inactive or struck off, every one of those doors closes. The cost of filing on time is a fraction of what it costs to restore a deregistered company, and nowhere near what it costs to lose the business opportunities that follow non compliance.

If you have missed several years of annual returns, the right move is to act now. The CAC currently accepts filings with applicable penalties, and the process is fully online. Start by logging in, determining the outstanding years, calculating the fees due, and completing the submission. The longer it is left, the more expensive and complicated it becomes.

For new business owners, build annual returns into your calendar from the moment you receive your certificate. Set a reminder 30 days before your filing deadline every year. It is one of the simplest compliance tasks your business has, and one of the costliest to ignore.