Most CAC annual return problems are not about the law being unclear. They are the same handful of avoidable habits, repeated.
Filing with today's directors instead of that year's
The most common mistake is entering the current board and shareholder list for a return that covers an earlier year. If a director left partway through that year, or joined after it, using today's list quietly misstates the record.
Pull the board as it stood for the specific year being filed, every time, rather than trusting your memory of who is on the board now.
Assuming a quiet year needs no return
A company that did not trade, or barely touched its bank account, still owes a return. Active and dormant companies alike, with no built-in exception for a quiet year.
Founders who registered a company "just in case" are the ones most likely to make this mistake, since nothing about the company's activity signals that a filing is due.
Trying an unrelated filing before returns are current
A change of address, a change of directors, or almost any other post-incorporation request tends to stall if annual returns are outstanding. CAC expects up-to-date annual returns and PSC information before it processes most of these requests.
Filing the unrelated request first, then discovering the real blocker, wastes a round of paperwork that a five-minute check would have avoided.
Skipping the public search before you file
Some filers rely entirely on their own records to judge whether they are up to date. The CAC public search on icrp.cac.gov.ng reflects what CAC actually has on file, which is not always the same thing.
A mismatch between your own records and CAC's is usually an earlier mistake catching up with you: a return you believed was filed, that never actually registered.
Treating the return as a tax filing
The annual return is filed at least once in every year, and it reports governance details, not income or tax. Some filers assume that filing their company income tax return elsewhere also covers this one.
It does not. The two go to different bodies, under different laws, and neither substitutes for the other. Our comparison of the annual return, audited accounts and tax returns untangles the three in more depth.
None of these mistakes are complicated once you know to watch for them. Confirm the right year's details, check the CAC public search on icrp.cac.gov.ng before relying on your own records, and clear returns before anything else waiting on the company's file. For the paperwork itself, see documents you need for a CAC annual return, and start your CAC annual return once you are confident the details are right. The CAC annual return cost guide covers what a mistake-free filing costs.