Getting a CAC certificate feels like the finish line. It isn't. Every registered business, whether it's a business name or a limited company, has a standing obligation to file annual returns, a yearly filing confirming to the CAC that the business is still active and its details are current. Skip it once and nothing happens immediately. Skip it long enough and the consequences get serious fast: escalating penalties, and eventually the business being struck off the register entirely.
Here's what the filing actually involves and why the deadline matters more than most people assume.
What an annual return actually is
It's not a tax filing, and it's not the same as filing your accounts with tax authorities. An annual return is specifically a CAC filing that confirms your business's registered details are still accurate: for a business name, that the business is still operating and its particulars haven't changed; for a limited company, that also covers directors, shareholding, and registered address, alongside confirmation the company is still active.
A business that never files an annual return looks, from the CAC's records, indistinguishable from one that's been abandoned. The certificate you were issued at registration doesn't protect your standing on its own — filing every year is what keeps that standing intact.
When it's due
Annual returns for business names are due by 30 June each year, covering the period since the last filing (or since registration, for a first return). Newly registered businesses get a grace period and don't file a return for the year they were actually registered in, the obligation starts from the following filing cycle. Limited companies follow their own filing rhythm tied to their incorporation anniversary and AGM cycle, with a defined window after each financial year end.
Because these dates and the underlying filing framework are subject to CAC updates, it's worth confirming the exact current deadline and window for your specific registration date and structure rather than assuming last year's rule still applies unchanged.
What happens if you miss it
This is where the cost of ignoring annual returns adds up faster than people expect. Once a filing is overdue, a penalty typically applies as an upfront charge, with additional charges accruing the longer the filing stays outstanding. The exact figures are set by CAC and have been revised before, so treat any specific naira amount you see online, including here, as a starting reference to confirm at the point of filing, not a guaranteed current rate.
The penalty itself is rarely the real cost. The real cost is the business getting struck off the register after enough consecutive misses, and having to pay far more to revive it than it would ever have cost to file on time.
What escalates, roughly, as non-filing continues:
- An initial penalty applies once the deadline passes.
- Additional accruing charges continue for as long as the return stays unfiled.
- Consistent, multi-year non-filing puts the business at risk of being struck off the register, which is effectively CAC treating the entity as dissolved.
- A struck-off business name becomes available for someone else to register, meaning you can lose the name itself, not just standing.
- Reinstating a struck-off entity is its own separate, slower, and more expensive process than simply staying current would ever have been.
Why this catches people who think they're "not doing much yet"
A common mistake is assuming a dormant or slow-moving business doesn't need to file, since there's "nothing happening" to report. The obligation isn't tied to how active the business is. It's tied to the registration existing at all. A business name that hasn't taken a single transaction this year still has an annual return obligation, and the CAC has no way of knowing it's dormant unless the filing itself says so.
What filing actually involves
For most business names, it's a relatively light process: confirming current details are accurate (or updating them if something's changed, like address or ownership) and submitting the return through the CAC's system along with the applicable fee. For limited companies, it's more involved, tying into the statutory registers, confirmation of directors and shareholding, and the company's own AGM cycle, which is one more reason companies benefit from someone tracking the calendar rather than relying on remembering a date a year after the last filing.
Do I need to file an annual return the same year I registered my business?
No. Newly registered businesses are generally exempt from filing for their registration year — the obligation starts from the following filing cycle. Filing too early or assuming you owe one in year one is a common, harmless-but-confusing mistake.
My business hasn't made any money this year. Do I still need to file?
Yes. The annual return confirms your registration details and active status to the CAC — it isn't conditional on revenue or activity level. A dormant business still needs to file.
Can I still file if I've already missed a year or two?
In most cases, yes, though you'll typically need to clear the outstanding returns and any accrued penalty before the record is brought current. The longer it's left, the more it tends to cost, so it's worth addressing as soon as you notice rather than waiting for another cycle to pass.
The cheapest way to handle this
Annual returns are the one CAC obligation that's entirely predictable, the deadline doesn't move by surprise, which makes missing it almost always a tracking failure rather than a genuine inability to comply. If you're managing this yourself, put the deadline somewhere you'll actually see it well before June. If you'd rather not carry that risk at all, Awal Global Consults tracks filing deadlines for clients and handles the return itself, so a missed date never turns into an escalating penalty or, worse, a struck-off business name you have to fight to get back.
Need help with this?
Awal Global Consults tracks and files annual returns for clients so the deadline is never the thing that catches you.