Two Free Zone Companies Trading With Each Other: Why "We Are Both Free Zone" Answers Neither Corporate Tax Nor VAT

Two UAE federal taxes apply inside every free zone in the country. Corporate Tax is 0% on taxable income up to AED 375,000 and 9% above it, with the return and payment due within nine months of the tax period end [1]. VAT is 5%, with registration mandatory once taxable supplies and imports exceed AED 375,000 [2]. A free zone licence does not switch either of them off.

That matters because of a sentence we hear constantly from founders: "it is fine, we are both free zone." It is offered as though it settles the tax treatment of an invoice. It settles nothing. Corporate Tax and VAT ask completely different questions about the same transaction, they answer independently, and neither of them asks what your counterparty's postcode is. You can have a clean VAT position and a broken Corporate Tax position on the identical invoice, and most founders never discover that because they only ever looked at one of the two.

This guide is deliberately structured rather than prescriptive. We are not going to list the qualifying income categories, publish a Designated Zone list, quote a de minimis percentage or tell you how a specific supply is treated for VAT. Those details sit in decisions and lists that are amended, they turn on facts, and an article that recites them confidently is how a founder ends up with a wrong answer they feel certain about. What you get here is the structure of the question, the traps that catch free zone companies repeatedly, worked scenarios, and the exact questions to put to the Federal Tax Authority, your free zone authority and a tax adviser.

Since 2013, BusinessDubai.ae has set up companies across UAE free zones and the mainland, including plenty of groups whose entities invoice each other daily. This is a guide, not tax advice.

Does being in a free zone put your transactions outside the UAE tax system?

Short answer: no. A free zone company is a UAE company, registered under a UAE authority, inside UAE territory, subject to UAE federal tax law.

The free zone concept was built around ownership, customs and regulation, not around tax immunity. What free zones historically offered was 100% foreign ownership, a single licensing authority and customs treatment for goods. Two things have changed the picture since: 100% foreign ownership is now available for most mainland activities too, and federal taxes arrived.

That last row causes real damage. Your free zone authority licenses you, renews you and regulates your activities. It does not decide your Corporate Tax position and it does not decide your VAT treatment. Founders who ask the zone and get a friendly, general answer often believe they have received tax clearance. They have not.

Real Talk: The genuine advantages of a free zone are real and worth paying for. Ownership, speed, a single regulator, visa allocation tied to premises, and for qualifying companies a 0% Corporate Tax rate on qualifying income. What is not real is the idea that the zone forms a bubble in which invoices between members are outside the system. If you are still choosing where to base, our free zone company setup page prices the Dubai free zone route at AED 12,800 for the first year with one visa included and AED 9,920 on renewal, and our mainland company setup page prices the Dubai mainland standard route at AED 18,200 for the first year. Neither number buys you an exemption from either tax.

Why do Corporate Tax and VAT answer this question differently?

Short answer: because they are taxing different things. Corporate Tax taxes your profit, VAT taxes consumption, and they were built to answer separate questions about separate objects.

This is the core insight of the entire subject, and once it lands, most of the confusion around free zone trading disappears.

Look at the last row. The two regimes share an administrator and share almost nothing else. A transaction can be entirely satisfactory for VAT and still damage your Corporate Tax position, or vice versa. They must be analysed in two separate passes, using two separate sets of facts, and the answers written down separately.

Common Mistake: Running one analysis and treating it as the answer to both. In practice this almost always means the founder examined VAT, because VAT invoices land monthly and Corporate Tax lands once a year, and then assumed the Corporate Tax position followed. It does not follow. It is not even asking the same question.

Our UAE corporate tax filing guide covers the return, the deadlines and the free zone filing mechanics, and our UAE VAT return filing guide covers the periodic side. Read them as two separate obligations, because that is what they are.

What actually changes when you sell to another free zone company?

Short answer: the direction of the sale changes both analyses, and free zone to free zone is not automatically the best of the four directions.

Here is the matrix founders should have in their heads. Every cell says "depends on" for a reason, and the reason is the point of this article.

Two conclusions fall straight out of that table.

First, the counterparty being in a free zone does not by itself make income qualifying. Corporate Tax asks what you did and for whom under a defined framework. A free zone recipient may be part of that answer. It is not the whole of it, and the activity you performed matters at least as much.

Second, selling into the mainland or to UAE consumers is generally an excluded activity for a Qualifying Free Zone Person. That is a well-established feature of the regime and it is the single most common way a free zone company damages its own status without noticing, because the mainland sale usually feels like ordinary commercial growth.

Pro Tip: Map your revenue by counterparty type before your financial year ends, not after. Split it four ways: free zone, mainland, UAE consumer, overseas. Most free zone companies have never produced that split and cannot produce it quickly, because their accounting system codes revenue by product or client name rather than by the characteristic that decides their tax rate. That one report is the most useful thing a free zone finance function can build.

Where does your revenue actually come from? Check your eligibility→

Why is "we are both free zone" not an answer to either question?

Short answer: because neither regime has a rule that starts with "if both parties are in free zones."

Take the sentence apart and it stops sounding like a conclusion.

For Corporate Tax, the question is whether you are a Qualifying Free Zone Person and whether this income is qualifying income. That analysis runs on your status, your activity, your substance, your audited accounts and the nature of the recipient within a defined framework. Your counterparty's licence being issued by a free zone authority is a fact that may be relevant to some parts of that framework and is irrelevant to others. It is never, on its own, the answer.

For VAT, the question is what is being supplied, where the place of supply is, and whether any special regime applies. A free zone company is a UAE taxable person like any other. The only free zone concept VAT recognises meaningfully is the Designated Zone, and that concept is about goods.

Real Talk: The reason this belief is so durable is that it is half true in a historically important way. For decades, free zone status did shelter companies from a great deal, and for goods under customs control it still does useful work. What changed is that Corporate Tax arrived with its own conditional free zone regime and VAT arrived with a much narrower one, and neither of them inherited the old assumption. Founders are running a 2015 mental model against a 2026 rulebook.

What is a Qualifying Free Zone Person, and why is it a status rather than a postcode?

Short answer: because you have to earn it every tax period against conditions, and a company that stops meeting them stops being one, without moving office.

This is the mental model correction that matters most. A free zone licence is a place. QFZP is a condition of being. You do not have it because of where your desk is. You have it because, in a given tax period, you satisfied a set of requirements, and you keep it only as long as you keep satisfying them.

The regime requires substance and activity conditions and audited financial statements, and selling to UAE consumers or into the mainland is generally an excluded activity. Those are the load-bearing features. The specific activity lists, the de minimis mechanics and the precise conditions are set out in Cabinet and Ministerial Decisions that have been amended, and we are not going to recite them here, because the version you act on needs to be the current one applied to your facts.

Common Mistake: Treating a breach as a one-year problem that resets automatically next period. Losing the status has consequences that extend beyond the period in which the breach happened, and the mechanics of that are set out in the decisions rather than in this article. Ask your adviser precisely how long a breach follows you, because the answer changes the economics of the mainland sale you are considering, and it is longer than most founders assume.

There is a second, entirely practical consequence that catches small free zone companies. A Qualifying Free Zone Person cannot elect Small Business Relief, even though that relief treats a business with revenue at or below AED 3,000,000 as having no taxable income and is now available for tax periods ending on or before 31 December 2029 under Ministerial Decision No. 131 of 2026 [3]. So a small free zone company sits on a genuine fork: pursue QFZP status with its substance and audit obligations, or sit outside it and elect the relief. For a company well under AED 3,000,000 of revenue, the second route is sometimes cheaper and considerably simpler, and almost nobody models it.

Our Qualifying Free Zone Person guide covers the regime in operational detail, and our Small Business Relief guide covers the alternative and its exclusions.

Is your zone a Designated Zone, and why does it only matter for goods?

Short answer: because a Designated Zone is a customs and goods concept wearing tax clothing, and it does very little for a services business.

This is where the two regimes get mixed up most often, so keep them physically apart in your head.

The trap is the assumption that your free zone is a Designated Zone. Many are not, the list is a separate instrument, and we are not publishing a version of it here because lists get amended and a stale copy is worse than no copy. Check the FTA's own current document [4], and check it against your zone's exact legal name rather than its brand name.

Pro Tip: If you sell services, spend your energy on the Corporate Tax analysis and treat the Designated Zone question as almost certainly irrelevant to you. If you move physical stock, the Designated Zone question may be one of the most valuable things you ever get right. Knowing which of those two businesses you are running saves weeks of reading the wrong material.

Our Designated Zone VAT guide covers the goods rules, and our special economic zones versus free zones guide covers how the different zone concepts relate.

Does it matter whether you are selling goods or services?

Short answer: enormously for VAT, and it changes what evidence you need on both sides.

Two free zone companies trading services and two free zone companies trading physical stock are running different problems that happen to share a sentence.

Where it actually breaks. In goods businesses, the tax position usually breaks in the warehouse rather than in the accounts department. Stock moves out for a delivery, a sample, a repair or a customer collection, and the paper trail does not follow it. Months later the records show goods that should be in the zone and are not. In services businesses, the position usually breaks in the contract, because nobody wrote down what was supplied to whom, and the invoice line says "consultancy fees" for AED 180,000 with no scope attached to it.

Why does your customer's status matter to your own tax position?

Short answer: because parts of the Corporate Tax analysis look at the recipient, so you cannot complete your own file without knowing something about theirs.

This is uncomfortable commercially and unavoidable technically. If the treatment of your income depends in part on the nature of the recipient, then your tax file has a dependency on facts held by another company. You need a way to establish those facts and record them.

What that means practically is asking your regular free zone counterparties, in writing and at the start of the relationship, for the facts your adviser tells you are relevant to your analysis. That is a short onboarding question, not an interrogation, and it is far easier to ask when you are signing a contract than eighteen months later when a review is underway.

Common Mistake: Assuming a counterparty's claimed status is portable to your file. Another company telling you it is a QFZP is a statement about its own position, tested on its own facts, by its own auditors. It is not a certificate you can rely on, and it does not make your income qualifying. Record what you were told and when, and let your adviser tell you what weight it carries.

Note also that the reverse applies. Your customers may start asking you the same questions, and a free zone company that cannot answer them looks like a counterparty risk. Being able to state your own position clearly is becoming part of being a credible B2B supplier in the UAE.

What if you own both free zone companies?

Short answer: everything above still applies, and related party pricing arrives on top of it.

Founders regularly hold two or three UAE entities: an operating company, a holding company, a second licence for a different activity, sometimes one company in each of two zones. Transactions between them feel internal and administrative. They are transactions between separate legal persons, and in the group structures we have set up since 2013 they are examined more carefully than third party dealings, not less [5].

Three things change when you are on both sides:

Pricing has to be defensible. Charging your own company AED 400,000 for management services because it produces a convenient result in each entity is exactly the pattern that draws attention. The price needs a rationale that would survive being explained to someone else. Our transfer pricing guide covers the documentation side.

Both sides of the entry must agree. The most common failure in group structures is not aggressive pricing. It is that the two companies do not record the same transaction. One books an expense that the other never booked as income, or the amounts diverge, or the intercompany balance has never been reconciled.

Structure choice has consequences. Whether you use two companies, a branch, a subsidiary or a holding structure changes both analyses. Our guide to running two businesses in Dubai sets out when a second licence is needed and how branch, subsidiary and holding structures compare, and our UAE corporate tax grouping guide covers when related entities can file as one.

Quick Math: A free zone company with AED 3,000,000 of income that expected 0% and lands at 9% is looking at roughly AED 270,000 of Corporate Tax for the period, before considering how many periods a lost status affects. That is arithmetic on the published rate [1], not a prediction about your facts, and it is the number that should decide whether a written adviser position is worth commissioning.

Want the structure reviewed before the invoices start flowing between your entities? Talk to a setup expert→

What paperwork should a free zone to free zone deal carry?

Short answer: enough that an independent reviewer could reconstruct what was supplied, to whom, and why you treated it as you did.

The standard to build toward is not "we have an invoice." It is that a stranger opening the file in three years, with no access to you, reaches the same conclusion you did.

Pro Tip: Build the last row into your monthly management accounts rather than treating it as a year-end exercise. A free zone company that watches its mainland and UAE consumer revenue monthly can see a status problem forming while there is still time to make a decision about it. A company that discovers the same thing at audit is choosing between bad options.

Our post-setup services team handles bookkeeping, VAT registration and filing, and Corporate Tax registration and returns, which is where this reporting discipline becomes a routine rather than a rescue.

Which questions belong to the FTA, and which to your free zone authority?

Short answer: tax to the FTA and a tax adviser, licensing and activity to your zone, and never the other way round.

Founders lose months by asking the right question of the wrong body and receiving a polite, general, non-binding answer they then treat as clearance.

Notice how many rows split in two. "Can I sell to the mainland?" has a licensing answer and a tax answer, and they can point in opposite directions. Your zone may permit something that costs you your Corporate Tax status. Permission is not the same as advisability, and only you are holding both halves of that question.

Common Mistake: Sending a technical tax question by email to a free zone relationship manager and treating the reply as authority. Those teams are helpful, commercially motivated and not your tax adviser. Nothing in that reply binds the FTA.

For structural questions about where to place an entity, our free zone company setup page covers the zone options and pricing, our mainland company setup page covers the onshore route at AED 18,200 for the first year, and our offshore company formation page covers the structures that hold assets rather than trade. Lower-cost emirate options sit on our business setup in Ajman page, where the Ajman free zone package is AED 12,800.

How do four common free zone to free zone deals actually break down?

Short answer: in every case the two taxes need separate passes, and in three of the four the Corporate Tax question is the harder one.

Not sure which of these four your business is? Check your eligibility→

Scenario one: a DMCC consultancy invoices an IFZA trading company for advisory work. Both free zone. VAT is an ordinary place of supply question between two UAE taxable persons, and the Designated Zone concept does no work here because no goods move. Corporate Tax is the real question: is advisory work of this kind qualifying income for a QFZP, and does anything about the recipient change that? Neither company can answer it from the other's licence.

Scenario two: a JAFZA company sells stock to another free zone company that will resell it into the Dubai mainland. Now the goods question is central: whether either zone is a Designated Zone, how the movement is documented, and where the goods physically go. The seller's Corporate Tax analysis looks at its own activity and recipient. The buyer has the harder problem, because reselling into the mainland is the classic excluded activity pattern.

Scenario three: a holding company in one free zone charges management fees to an operating company in another free zone, both owned by the same founder. Everything above applies, plus related party pricing, plus the requirement that both entities record the same transaction identically. This is the scenario that most often falls apart, and it usually falls apart on the bookkeeping rather than the technical position.

Scenario four: a free zone software company sells subscriptions to customers in three other free zones and to mainland companies. The mainland revenue is the exposure. It may be small, it may be growing quietly, and nobody is tracking it as a separate line because the product is identical. This is precisely why the counterparty split report matters more than any single technical question in this article.

The arithmetic on scenario four. Suppose total revenue is AED 4,000,000 and mainland revenue has drifted to AED 900,000 without anyone measuring it. The company has no idea whether it has a problem, because it has never produced the number. Producing it costs an afternoon of bookkeeping work. Not producing it is how a company arrives at its audit with the question already answered against it.

Real Client Stories

Real examples from businesses we have helped set up. Names have been changed for privacy.

Rashid, who assumed both free zone meant no questions

Rashid ran a technical services company in one Dubai free zone, supplying several clients in other free zones and, increasingly, a handful of mainland contractors. His view, stated to us in the first meeting, was that free zone to free zone was "internal UAE, so nothing applies," and that the mainland work was the same because the client was also a UAE company.

When we asked him to split the previous year's revenue four ways, by free zone, mainland, UAE consumer and overseas, it took his bookkeeper two days to produce a number nobody had ever asked for. Roughly a fifth of his revenue was mainland. He took that number and his contracts to a tax adviser, which was the first time anyone had examined his Corporate Tax position at all.

His comment: "I had spent three years confident about a question I had never actually asked."

Elena, the small free zone company that was better off outside the regime

Elena's design studio operated from a free zone with revenue of roughly AED 900,000 a year and four staff. She had been told repeatedly that free zone meant 0% and had been quietly worried about the substance and audit obligations that came with pursuing it, on a business of that size.

Her adviser walked her through the alternative. A Qualifying Free Zone Person cannot elect Small Business Relief, and that relief treats revenue at or below AED 3,000,000 as producing nil taxable income, now available for periods ending on or before 31 December 2029 [3]. At her scale, the relief route produced the same tax outcome with materially less machinery. She still had to register and file, because the relief is elected on the return rather than applying automatically.

Her comment: "I had been chasing a status that would have cost me more to maintain than the tax it was going to save."

Marcus, whose two companies never agreed with each other

Marcus held a holding company in one free zone and an operating company in another, and had been charging management fees between them for two years. The technical position was arguable and his pricing had a rationale. The problem was elsewhere entirely: the two sets of books did not match. The operating company had expensed amounts the holding company had never recorded as income, and the intercompany balance had never been reconciled once.

Fixing two years of intercompany accounts before an audit consumed more professional fees than the structure had ever saved, and none of it was a tax dispute. It was bookkeeping.

His comment: "Nobody warned me that the risky part of owning both companies was the admin, not the tax."

Get both answers before the invoices start

The discipline that protects a free zone company is unglamorous and takes about a day to set up. Split your revenue by counterparty type and watch it monthly. Ask your regular counterparties the facts your adviser says are relevant, at onboarding rather than at audit. Run the Corporate Tax and VAT analyses as two separate exercises and write both down. Ask your zone about licensing and your adviser about tax, and never confuse a helpful email with clearance.

The sentence to delete from your vocabulary is "we are both free zone." It is not an argument, it is not a treatment, and it is not a defence. Corporate Tax asks about your activity and your status. VAT asks about your supply. Neither of them asks where your customer's licence was issued.

Since 2013, BusinessDubai.ae has set up companies across UAE free zones and the mainland, including groups whose entities invoice each other every month. We will help you choose and structure the entity, and our post-setup services team handles the bookkeeping, VAT filing and Corporate Tax returns that turn these questions from annual emergencies into monthly reporting. Our free zone company setup page prices the routes honestly, starting at AED 12,800 for the first year in Dubai with one visa included.

Get a free consultation→

Frequently Asked Questions

Are free zone to free zone transactions tax-free in the UAE?

No. There is no rule in either Corporate Tax or VAT that exempts a transaction because both parties hold free zone licences. Each tax runs its own analysis, and both need answering separately.

Do free zone companies pay UAE Corporate Tax?

They are within the regime, must register and must file. Corporate Tax is 0% up to AED 375,000 of taxable income and 9% above, with the return due within nine months of the tax period end [1]. A Qualifying Free Zone Person may achieve 0% on qualifying income, but that is a conditional status, not an automatic one.

Do free zone companies have to register for VAT?

Yes, on the same basis as any other UAE business. Registration is mandatory once taxable supplies and imports exceed AED 375,000, with voluntary registration available above AED 187,500 [2].

Why do Corporate Tax and VAT give different answers on the same invoice?

Because they tax different things. Corporate Tax taxes your income for the period and uses the Qualifying Free Zone Person concept. VAT taxes a supply and uses place of supply rules, with the Designated Zone concept applying mainly to goods. Neither answer implies the other.

Does selling to another free zone company make my income qualifying income?

Not by itself. The Corporate Tax framework looks at the activity you performed as well as the recipient. Your counterparty's zone is a fact in that analysis, not the conclusion of it.

What happens if I sell into the mainland from a free zone?

Selling into the mainland is generally an excluded activity for Qualifying Free Zone Person purposes, and it is the most common way free zone companies damage their own status. Get the position assessed before the revenue grows, not after.

Can I sell to UAE consumers from a free zone company?

Selling to UAE consumers is generally an excluded activity for QFZP purposes. Whether your licence permits the sale at all is a separate question for your free zone authority.

Is my free zone a Designated Zone?

Check the FTA's own current Designated Zones document against your zone's exact legal name. Many free zones are not Designated Zones, the list is a separate instrument, and copies published in articles go stale.

Does Designated Zone status help a services business?

Generally not in any useful way. It is a goods and customs concept. If you sell services, put your effort into the Corporate Tax analysis instead.

Is Qualifying Free Zone Person status automatic if I have a free zone licence?

No, and this is the central misunderstanding. It is a status tested against substance and activity conditions with audited financial statements required, and it has to be satisfied in each tax period rather than obtained once.

Can I lose Qualifying Free Zone Person status?

Yes. It is a status you meet or fail to meet, not a permanent attribute of your licence. Ask your adviser precisely how long a breach affects you, because the consequences extend beyond the period of the breach.

Can a Qualifying Free Zone Person elect Small Business Relief?

No. Small Business Relief is not available to a Qualifying Free Zone Person [3]. For a small free zone company that is a genuine fork in the road worth modelling rather than assuming.

My free zone company earns under AED 3 million. Which route is better?

It depends on your costs, your activity and how much substance and audit machinery you want to carry. The relief treats revenue at or below AED 3,000,000 as producing nil taxable income for periods ending on or before 31 December 2029 [3], and it is elected on the return. Model both routes with an adviser.

Do I still have to file if I owe nothing?

Yes. Registration and filing are required regardless of liability, and reliefs that produce a nil result are claimed on the return itself. This catches free zone companies of every size.

Do I need audited financial statements?

For the QFZP route, audited financial statements are part of the regime. Your free zone authority may also require them for licence renewal. Assume yes and confirm both requirements.

Does my customer's tax status affect my tax position?

Parts of the Corporate Tax analysis look at the recipient, so you may need facts held by another company. Ask for them in writing at onboarding and record what you were told and when.

Can I rely on my counterparty telling me they are a QFZP?

No. Their status is tested on their own facts by their own auditors. Record the statement, and let your adviser tell you what weight it carries in your own file.

What if I own both companies in the transaction?

Everything still applies, plus related party pricing that must be defensible and, in practice, plus the discipline of both sets of books recording the identical transaction. Intercompany reconciliation failures cause more damage here than pricing disputes.

Should I use two free zone companies or one company with two activities?

That depends on the activities, the licensing rules and the tax consequences of each structure. Our guide to running two businesses in Dubai compares second licences, branches, subsidiaries and holding structures.

What records should a free zone to free zone transaction carry?

A contract naming both legal entities, a real scope of what was supplied, counterparty facts recorded at onboarding, delivery or movement evidence, an invoice matching the contract, payment reconciled to the contracting party, and your written tax position dated before the invoice.

Who do I ask, the FTA or my free zone authority?

Tax questions go to the FTA framework and a tax adviser. Licensing and activity questions go to your zone. A helpful email from a free zone relationship manager is not tax clearance and does not bind the FTA.

Why will this guide not just tell me the treatment?

Because the qualifying activity categories, the Designated Zone list and the de minimis mechanics sit in decisions and lists that get amended, and the answer turns on your facts. A confident recital of yesterday's rules is exactly how founders end up certain and wrong.

What is the single most useful thing I can do this week?

Produce a split of your revenue by counterparty type: free zone, mainland, UAE consumer and overseas. Most free zone companies cannot produce it, and it is the report that shows a status problem forming while you can still do something about it.

Related reading: Qualifying Free Zone Person, UAE Corporate Tax Filing, Can I Have Two Businesses in Dubai, Designated Zone VAT in the UAE

References

[1] The Official Portal of the UAE Government. Corporate tax at 0% on taxable income up to AED 375,000 and 9% above, with the return and payment due within nine months from the end of the tax period. u.ae corporate tax

[2] Federal Tax Authority. Registration for VAT, setting the standard rate at 5%, mandatory registration above AED 375,000 of taxable supplies and imports and voluntary registration above AED 187,500 of taxable supplies, imports or taxable expenses. FTA VAT registration

[3] UAE Ministry of Finance. Ministerial Decision No. 131 of 2026 amending Ministerial Decision No. 73 of 2023 on Small Business Relief, extending availability to tax periods ending on or before 31 December 2029, with the AED 3,000,000 revenue threshold, the requirement to elect on the Corporate Tax return, and the exclusion of a Qualifying Free Zone Person from the relief. MoF financial legislation

[4] Federal Tax Authority. Corporate Tax and VAT legislation, guides, public clarifications and the Designated Zones listing, which is where the qualifying activity framework, the free zone conditions and the goods rules sit, and the authority to consult before adopting a treatment. Federal Tax Authority

[5] BusinessDubai.ae. Internal analysis from UAE company formations since 2013 across free zone and mainland structures, including multi-entity groups with intercompany trading, and the recurring counterparty, documentation and reconciliation failures described in this guide. businessdubai.ae