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Quick answer
When you change from a sole proprietorship (sole establishment) to an LLC, the LLC is a new legal person — your VAT and corporate tax registrations don't transfer. The clean route is to deregister the old entity and register the new LLC, in order: VAT deregistration within 20 business days of the change; corporate tax deregistration within 90 days; corporate tax registration of the LLC within 90 days; and VAT registration of the LLC once the old VAT deregistration is approved, if its taxable supplies exceed the threshold (mandatory AED 375,000, voluntary AED 187,500). Miss a deadline and penalties apply.
A lot of owners assume that changing their business's legal form is a paperwork tweak the licence authority handles — and that their tax registrations just follow along. They don't. When a sole proprietorship becomes an LLC, the FTA sees a different taxable person, and treating it as a simple update is how businesses end up with penalties on both VAT and corporate tax. Here's the clean way through.
Why it's not a simple amendment
The LLC is a new legal person
A sole proprietorship (sole establishment) is you — a natural person — carrying on business. An LLC, even one you own 100%, is a separate juridical person in its own right. Because the taxable person changes, your existing VAT and corporate tax registrations can't simply be re-labelled: the old entity has to be deregistered, and the LLC newly registered. That's the cleanest, compliant way to handle the change with the FTA.
The clean sequence
Four steps, in order — with the deadlines
| Step | Action | Deadline (from the legal-type change) |
|---|---|---|
| 1 | VAT deregistration of the old entity | Within 20 business days |
| 2 | Corporate tax deregistration of the old entity | Within 90 days (3 months) |
| 3 | Corporate tax registration of the new LLC | Within 90 days of the change |
| 4 | VAT registration of the LLC | Once the old VAT deregistration is approved (if over the threshold) |
The order matters. You deregister the old entity's VAT and corporate tax first, register the LLC for corporate tax within the same 90-day window, and register the LLC for VAT only once the old VAT deregistration has been approved — which avoids two live VAT registrations overlapping for the same business.
The VAT threshold
Does the LLC even need to register for VAT?
VAT registration for the new LLC depends on its taxable supplies:
- Mandatory — if the LLC's taxable supplies and imports exceed AED 375,000.
- Voluntary — if they exceed AED 187,500 (or expenses subject to VAT do).
If the business was already trading above these levels as a sole proprietorship, the LLC will typically need to register too — but it's a fresh application for the new legal person, made after the old deregistration clears.
The cost of missing a deadline
Penalties for getting it wrong
Each of the four actions has its own penalty if you miss the window — and because there are four, a single overlooked change can stack up quickly:
| What you miss | Penalty |
|---|---|
| Late VAT deregistration | AED 1,000 per month (or part), up to AED 10,000 |
| Late corporate tax deregistration | AED 1,000 per month (or part), up to AED 10,000 |
| Late corporate tax registration | AED 10,000 |
| Late VAT registration | AED 10,000 |
Four deadlines, four penalties
Treating the legal-type change as “just a licence update” is the expensive mistake. Miss all four windows and the exposure runs into tens of thousands of dirhams — the two registration misses alone are AED 10,000 each, before the monthly deregistration penalties.
In short
Handle the change deliberately, not as an afterthought
Changing from a sole proprietorship to an LLC is a genuine change of taxable person, so plan the FTA side alongside the licence change: deregister the old entity's VAT and corporate tax, register the LLC, and time the VAT registration to follow the deregistration approval. Do it in sequence and to the deadlines, and the switch is clean — with no penalties trailing behind it.
Changed your legal type? Let us run the FTA side end to end.
We handle the full switch — VAT and corporate tax deregistration of the old entity, and corporate tax and VAT registration of the new LLC — in the right order and to every deadline, so no penalties follow the change.
The services you’ll need for the switch
FAQ
Do my VAT and corporate tax registrations transfer when I change from a sole proprietorship to an LLC?
No. A sole proprietorship is a natural person carrying on business, while an LLC — even one wholly owned by you — is a separate juridical person. Because the taxable person changes, the old registrations must be deregistered and the LLC newly registered for both VAT and corporate tax. It is not a simple amendment.
What are the FTA deadlines when changing from a sole proprietorship to an LLC?
VAT deregistration of the old entity is due within 20 business days of the change; corporate tax deregistration within 90 days (3 months); corporate tax registration of the LLC within 90 days of the change; and VAT registration of the LLC once the old VAT deregistration is approved, if its taxable supplies exceed the registration threshold.
What are the penalties for missing these deadlines?
Late VAT deregistration and late corporate tax deregistration each carry AED 1,000 per month (or part of a month), up to a maximum of AED 10,000. Late corporate tax registration is AED 10,000, and late VAT registration is AED 10,000. Because there are four separate obligations, missing several can add up quickly.
When does the new LLC need to register for VAT?
VAT registration is mandatory if the LLC's taxable supplies and imports exceed AED 375,000, and voluntary if they exceed AED 187,500. Register the LLC for VAT once the old entity's VAT deregistration has been approved, to avoid two overlapping VAT registrations for the same business.
Can I just amend my existing registration instead of deregistering and re-registering?
Not for a change from a sole proprietorship to an LLC. Because you are moving from a natural person to a separate juridical person, the FTA treats it as a new taxable person — so the old registrations are deregistered and the LLC is registered afresh, rather than amended.
This article is general guidance on the VAT and corporate tax steps when changing a business’s legal type in the UAE, current as of July 2026, and is not legal or tax advice. Deadlines, thresholds and penalties are set by the FTA and may change. Confirm your specific position with a qualified tax adviser or the FTA before acting.