Moving your company from a Free Zone to Mainland: the accounting and tax implications
The trade licence transfer is the easy part. The corporate tax status, the VAT continuity and the opening balances are where migrations go wrong.
Free Zone to Mainland migration gets pitched as a licence swap: cancel one, issue the other, done in a few weeks. The commercial licensing side genuinely can move that fast. The accounting and tax side is where the real work is, and it is where we see companies either get it right quietly or get it wrong expensively.
Here is what actually changes when a company moves off a Free Zone licence onto a Mainland one.
What happens to Qualifying Free Zone Person status
If your company currently qualifies as a Qualifying Free Zone Person (QFZP) and pays 0% on qualifying income, that status is tied entirely to being licensed and operating in a Free Zone with sufficient substance there. It is not a status you carry with you.
The moment you migrate to Mainland, QFZP stops applying. There is no partial or transitional QFZP status. From that point, your company is taxed under the standard regime:
| Company type | Corporate tax treatment |
|---|---|
| Free Zone, meets all QFZP conditions | 0% on qualifying income, 9% on non-qualifying income above the de minimis threshold |
| Free Zone, breaches a QFZP condition | 9% on all income for that period and the following four |
| Mainland | 0% up to AED 375,000 taxable profit, 9% above that, no Free Zone conditions to track |
In practice this is often a simplification, not a loss. Companies that migrate are frequently ones that could not cleanly maintain QFZP conditions anyway, insufficient substance, income outside the qualifying categories, or growth that pushed non-qualifying revenue past the de minimis threshold. Moving to Mainland trades the 0% possibility for a regime with fewer conditions to monitor and no five year penalty exposure if something is missed.
If you were successfully running 0% on genuinely qualifying income, migrating means accepting 9% on profits above AED 375,000 going forward. That trade off should be a deliberate decision, not a side effect of a licensing conversation that never touched tax.
Corporate tax mechanics during the migration itself
Two things need separate attention, and they are often confused with each other:
The tax period. Whether your existing corporate tax period continues uninterrupted through the migration, or whether the change in legal and licensing status triggers something closer to a new period, depends on the exact legal mechanism used to convert the entity. This is not a figure we will guess at here, it needs confirming with the Federal Tax Authority or a tax adviser before you file anything post migration.
The income split within the transition year. If the migration happens partway through your financial year, you will likely need to identify which income was earned while you were still a Free Zone entity (potentially qualifying for 0%) and which was earned after conversion to Mainland (standard 9% regime). Getting this split wrong in either direction either overpays or underpays your tax for that year, and either one draws attention in a future review.
VAT and licence continuity
VAT registration is tied to the legal entity, not the licence type, but the practical details still need active management:
- Notify the FTA of the change in your trade licence and legal details as soon as the migration is confirmed. Do not assume this happens automatically because your commercial licence was updated.
- Confirm whether your TRN carries over. Depending on the legal structure of the migration, whether it is a straightforward licence conversion or involves setting up a new legal entity, you may keep your existing TRN or need a new registration. This is not something to assume either way, confirm it directly.
- Update invoicing and contracts. Every invoice template, purchase order and active contract that references your old Free Zone trade licence number needs updating. Continuing to invoice under an old, cancelled licence number is an easy way to create disputes with customers over valid tax invoices.
- Bank accounts. Many banks treat a Free Zone to Mainland conversion as a material change requiring a fresh compliance review, not a simple detail update. Start this conversation with your bank early, it is rarely instant.
The practical accounting steps
Beyond the tax and VAT mechanics, the migration is also a bookkeeping event that needs to be handled deliberately:
- Close out the Free Zone entity’s books to the migration date. Prepare a full trial balance as of the conversion date, this becomes the basis for your opening balances on the Mainland side.
- Carry forward opening balances accurately. Fixed assets, receivables, payables, payroll accruals, and any gratuity provisions for existing staff all need to transfer with correct figures, not be re-entered from scratch and risk drift from the real numbers.
- Register or update with the Federal Tax Authority for both corporate tax and VAT as required, based on which of these actually changes for your specific migration structure.
- Update payroll and WPS records to reflect the new licence and establishment details with MOHRE, since payroll compliance is tied to the establishment file, not just the tax registrations.
- Reconcile and formally close the old Free Zone licence, including confirming there are no outstanding filings, penalties or renewals left open on the cancelled entity. An old licence with an unresolved filing can resurface as a problem years later.
- Brief your bank, auditors and any lenders of the change, since audited financial statements and banking covenants will reference the new legal and licensing status going forward.
None of these steps are individually complicated. The risk is doing them out of order, for example updating the commercial licence before the tax registrations catch up, which is exactly how gaps in VAT or corporate tax filings happen without anyone noticing until a penalty notice arrives.
Conclusion
A Free Zone to Mainland move is a real decision with a real tax consequence, not a paperwork errand. Know whether you are giving up genuine 0% qualifying income before you convert, not after. Get the corporate tax and VAT registrations confirmed with the FTA rather than assumed, and treat the opening balances as a proper bookkeeping exercise, because that is the number your Mainland entity’s financial statements will be built on from day one.
We handle the full migration on the accounting side: bookkeeping, FTA registrations, corporate tax and VAT, at fixed prices.
Talk to us, the initial consultation is free.
As of July 2026. This article is general information and is no substitute for advice in an individual case. The exact tax period and registration treatment on migration depends on the legal mechanism used and should be confirmed with the Federal Tax Authority or a licensed adviser.
Read on: Free Zone vs Mainland, accounting and tax compared · Qualifying Free Zone Person in the UAE · Corporate tax in Dubai, the full guide
Frequently asked questions
Do we lose Qualifying Free Zone Person status when we move to Mainland?
Yes, permanently and by definition. Qualifying Free Zone Person status only applies to a company licensed and operating in a Free Zone. Once you migrate to Mainland, you are simply a standard resident company subject to the normal 0% up to AED 375,000, 9% above that regime, with no Free Zone conditions to track and no 0% qualifying income category left to protect.
Does the corporate tax period reset when we migrate?
The migration itself does not automatically create a new tax period, but it changes what regime applies to your income going forward. Whether your existing tax period continues or a new one starts depends on the legal mechanism used for the migration and needs to be confirmed with the Federal Tax Authority or a tax adviser, this is not something to assume either way.
Do we need a new VAT registration when moving to Mainland?
Not automatically in every case, but you do need to notify the Federal Tax Authority of the change in your legal and licensing details, and depending on the legal structure of the migration, a new TRN may be required. Continuity of your VAT registration should never be assumed, confirm it with the FTA or your adviser before you rely on your old TRN post migration.
Can we keep our Free Zone bank account and contracts after migrating?
Existing contracts generally remain valid, but bank accounts, supplier and customer records referencing your old trade licence number should be updated. Some banks require a fresh compliance review when your licence type changes from Free Zone to Mainland, budget time for this, it is rarely instant.
What happens to our Free Zone financial year and prior year accounts?
Your historical financial statements do not disappear, but the opening balances for your new Mainland entity need to be carried forward accurately, assets, liabilities, payroll accruals and any gratuity provisions included. This is a bookkeeping exercise, not a formality, and it is where errors are easiest to make.
Is it cheaper to migrate or to set up a brand new Mainland company instead?
It depends on your existing contracts, visas, bank relationships and whether you want continuity of your trading history and licence number. Migration preserves continuity but has its own procedural cost and timeline. A fresh Mainland incorporation is sometimes simpler if you are willing to close out the Free Zone entity entirely. This is worth costing out with your adviser before choosing either path.