18 July 2026 · How To
How to Deregister on EmaraTax
Deregistration for UAE corporate tax is filed entirely on the EmaraTax portal, but the application itself is the last step, not the first. Before submitting it, you must file every outstanding corporate-tax return — including a final return covering the stub period up to the cessation or liquidation date — and pay all corporate tax and administrative penalties owed, bringing the account balance to zero. Only then can the deregistration application be submitted, within 3 months of the cessation, dissolution or liquidation date, together with supporting evidence such as a liquidation report or cessation confirmation. The FTA reviews the application and the underlying account, and once satisfied that every return is filed and every balance is cleared, it approves the deregistration and formally closes the corporate-tax registration.
Exiloz Management & Tax Consultant · Dubai-based FTA-focused advisory · VAT, corporate tax & accounting
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The FTA will not approve an open file, so the real work happens before the EmaraTax application is even opened. Every period since the last filed return needs a return, culminating in a final return for the period up to the cessation or liquidation date, and the account balance — tax, interest, and any administrative penalties — must reconcile to zero.
- File all outstanding periodic returns.
- File the final-period stub return.
- Pay all corporate tax and penalties owed.
- Reconcile the EmaraTax account to zero owed.
- Gather supporting evidence (liquidation report, cessation confirmation).
Submit and close
Once the account is clean, the deregistration application itself is a structured EmaraTax submission: confirm the trigger event and date, attach supporting documents, and answer any follow-up queries the FTA raises during review. Approval closes the corporate-tax registration, but the obligation to retain records continues.
- Submit deregistration on EmaraTax.
- Provide the cessation/liquidation details and evidence.
- Respond promptly to any FTA queries.
- Receive approval and registration closure.
- Keep records afterward — closure does not end retention duties.
Why the final return matters most
The final corporate-tax return is what most owners underestimate, because it covers a stub period rather than a full financial year and still needs the same accuracy as any other filing — revenue, allowable deductions, and tax due calculated up to the exact cessation date. Deregistration approval is effectively blocked until this return is filed and any resulting tax is paid.
- Covers the period up to the cessation/liquidation date.
- Prepared on the same accounting basis as prior returns.
- Any tax due must be paid alongside filing.
- Missing or incorrect final returns delay approval.
How Exiloz runs the EmaraTax process
Exiloz prepares the closing accounts and final return, clears any outstanding balances with the FTA, and submits the EmaraTax deregistration application with the right supporting evidence attached, then follows up on any FTA queries so approval is not stalled waiting on a document.
- We prepare the closing accounts and final return.
- We reconcile and clear all outstanding balances.
- We assemble the supporting evidence the FTA expects.
- We handle FTA queries through to approval.
Catching up before you can even apply
The deregistration process assumes a clean filing history, so a business that has fallen behind on periodic returns faces extra work before the final return can even be prepared. Every gap year or period needs its own return filed and any resulting tax and penalties settled, because the FTA reconciles the whole account, not just the closing period, before it will approve closure.
- Identify every unfiled period since the last submitted return, not just the most recent one.
- File each outstanding period in sequence — the FTA expects a continuous filing history.
- Late-filing and late-payment penalties on those earlier periods still apply and must be cleared.
- Only once the full history is filed and settled does the final-period stub return close the file.
- Starting this catch-up early is what keeps a backlog from blowing through the three-month deregistration window.
Related guides
Frequently Asked Questions
For running the EmaraTax process cleanly, in the right order.
Where do I deregister?
On the EmaraTax portal, but only after every outstanding corporate-tax return is filed and all tax and penalties are cleared. Submitting the application before the account is clean simply delays approval.
Do I file a final return?
Yes. A final corporate-tax return covering the stub period up to the cessation, dissolution or liquidation date is required, and any tax it shows as due must be paid, before deregistration can be approved.
How long does approval take?
The FTA reviews the application and the underlying account and approves once it is satisfied every return is filed and every balance is settled; incomplete filings or unanswered queries are the most common reasons approval is delayed.
What documents do I need to attach?
Typically evidence supporting the trigger event, such as a liquidation report, board resolution, or cessation confirmation, alongside confirmation that all returns and payments are up to date.
What happens if the FTA queries my application?
The FTA may ask for clarification or further evidence before approving; responding promptly keeps the application moving and avoids it stalling past the three-month deadline you were trying to meet.
Do I need to do anything after approval?
Yes. Corporate-tax records must still be retained for the standard retention period after deregistration, since the FTA can review a closed registration's prior periods.
Can Exiloz file it for me?
Yes. We prepare the final return, clear the account, submit the deregistration on EmaraTax with the right evidence, and manage any FTA follow-up until the registration is closed.
What if the FTA rejects the deregistration application?
A rejection usually means the account is not actually clean yet — a return still missing, a balance still outstanding, or evidence that does not clearly support the trigger date claimed. Treat a rejection as a checklist of what to fix, resubmit as soon as the gap is closed, and keep in mind the three-month clock does not pause while the application is under review or being corrected. Getting the supporting evidence right the first time, rather than resubmitting repeatedly, is almost always faster in practice.
Deregister without the stress
Exiloz runs the whole EmaraTax deregistration, closing accounts, final return, balance clearance, and the application itself, so approval is not held up by a missing return or a loose document.