Free Zone vs Mainland vs Offshore: A Decision Guide for an Existing UAE Company

If you already run a UAE company, the free zone vs mainland vs offshore question is not about setup. It is about whether to keep your current structure, add a mainland branch, or move assets into a holding vehicle. The right answer depends on three things: who your customers are, where your income qualifies for 0% tax, and whether you need residence visas.

Bottom Line

• Mainland allows unrestricted UAE domestic sales and 100% foreign ownership for most activities under Federal Decree-Law No. 26 of 2020 (u.ae foreign-ownership guidance), though strategic sectors stay restricted.
• Free zone 0% corporate tax is conditional, not automatic. Breach the de minimis limit and you lose it for five years (PwC).
• In Dubai, a free zone company can now serve the mainland via Resolution No. 11 of 2025 (Dubai Executive Council Resolution No. 11 of 2025).
• Offshore entities cannot trade in the UAE, hold office space, or sponsor visas. They suit holding, not operating.
• Late corporate tax registration costs AED 10,000, even if your rate is 0% (FTA).

Which decision are you actually making

Most comparison guides speak to first-time founders. You are not one. As an existing owner, your real choice is narrower: keep the licence you have, restructure it, add a mainland arm, or park assets in an offshore holding company. That reframing matters, because a bad restructure can cost you a tax benefit you already hold.

Three questions decide almost everything. First, where do your customers sit: inside the UAE domestic market, or cross-border? Second, does your income actually qualify for the free zone 0% rate? Third, do you need to sponsor UAE residence visas? Answer those honestly and the structure usually picks itself.

With existing owners, the most expensive mistakes come from assuming the free zone 0% rate is automatic. It is not. We will get to why. For the wider trade-offs, see our breakdown of the real cost of choosing, setting up, and switching between free zone and mainland.

What the three UAE structures are for

The three UAE structures serve different jobs, and 100% foreign ownership is no longer the deciding factor. Since Federal Decree-Law No. 26 of 2020 (u.ae foreign-ownership guidance), mainland commercial companies allow full foreign ownership for most activities. So ownership rarely settles the choice anymore. Market access, tax treatment, and visa needs do.

Mainland gives you unrestricted access to the UAE domestic market and government contracts. Full foreign ownership applies to most activities, but strategic sectors stay restricted: security and defence, telecoms, banking, insurance, commercial agencies, Hajj and Umrah organising, and fish and pearl catching (u.ae foreign-ownership guidance).

Free zone offers 100% ownership and a potential 0% corporate tax rate for a Qualifying Free Zone Person. Historically, though, it was walled off from selling directly into the mainland. That wall has cracked in Dubai, as we cover below.

Offshore (RAK ICC or JAFZA Offshore) is a holding vehicle, not a trading business. By design, these non-resident entities are set up to hold assets rather than run UAE-facing operations: practically they do not carry residence-visa sponsorship or an onshore trading licence, so they are used for holding shares, IP, and foreign property. Confirm the current rules with the registry itself (RAK ICC, JAFZA) before relying on any single feature. Banking and AML rules increasingly squeeze layered offshore chains.

The corporate tax reality most guides skip

The standard UAE corporate tax regime charges 0% on taxable income up to AED 375,000 and 9% above it, set under Cabinet Decision No. 116 of 2022. Corporate tax applies for tax periods on or after 1 June 2023 (u.ae). The free zone 0% headline sits on top of this, and it is conditional.

This is the part that trips owners up. A Qualifying Free Zone Person pays 0% only on qualifying income, and 9% on non-qualifying income (FTA free-zone guidance). The status is not a permanent badge. It must be earned each year.

The de minimis trap

The single most dangerous line item is the de minimis test. Your non-qualifying revenue must stay below the lower of 5% of total revenue or AED 5 million. Breach it, and you lose QFZP status for that year plus the next four (PwC). One bad year of mainland-facing sales can therefore cost you five years of the 0% rate.

Permanent establishment and activity lists

Two more catches. Profits of a QFZP attributable to a mainland or foreign permanent establishment are taxed at 9%, not 0% (FTA free-zone guidance). And the list of qualifying activities has been updated by ministerial decision more than once since 2022, so an activity that qualified at licensing may not qualify now. Check the current list on the FTA free zone guidance before assuming your activity still counts.

A Qualifying Free Zone Person in the UAE pays 0% on qualifying income but 9% on non-qualifying income, and loses the 0% status entirely if non-qualifying revenue exceeds the lower of 5% of total revenue or AED 5 million, per the FTA and PwC (2025-2026).

Market access differs sharply across the three structures

Market access is where the three structures diverge most sharply, and where 2025 changed the rules. Mainland companies sell into the UAE domestic market without restriction, including retail and government tenders. Offshore companies cannot trade in the UAE at all. Free zone companies used to need a mainland branch or agent to sell locally. In Dubai, that is no longer the only route.

Dubai Executive Council Resolution No. 11 of 2025, effective 3 March 2025, lets free zone establishments operate in mainland Dubai through a structured licensing regime. DIFC is excluded. The two access routes carry defined fees: about AED 10,000 per year for a branch licence operating out of the free zone, or AED 5,000 per year for a temporary permit for specific activities (Reed Smith analysis of Resolution No. 11).

There is a catch for existing operators. Free zone companies already active on the mainland must regularise within one year of 3 March 2025, extendable once (Reed Smith analysis of Resolution No. 11). DET was due to publish the eligible economic activities list by 3 September 2025. Outside Dubai, the older branch-or-agent approach generally still applies.

Dubai Executive Council Resolution No. 11 of 2025, effective 3 March 2025, allows free zone establishments (excluding DIFC) to operate in mainland Dubai via a branch licence at roughly AED 10,000 per year or a temporary permit at AED 5,000 per year, per official Dubai legislation and Reed Smith.

If you are weighing this move because you want to hire or sponsor staff locally, our guide to free zone vs mainland for a company you already run covers visas and staffing in detail.

What about visas, substance, and banking

Only mainland and free zone entities can sponsor UAE residence visas. Offshore companies cannot, which alone rules them out for many operating owners. This is a structural limit, not a fee you can pay to remove. If you need to sponsor yourself, family, or staff, offshore is off the table.

Substance is the quiet gatekeeper for the free zone 0% rate. A QFZP must maintain adequate people, assets, and expenditure inside the free zone. A paper presence is not enough. Meanwhile, offshore banking has tightened under 2025-2026 AML rules, and opaque multi-jurisdiction chains are hard to bank at all.

One obligation catches everyone. Every UAE company, including offshore entities, must keep a register of ultimate beneficial owners. A UBO is any natural person owning 25% or more of shares or voting rights, or otherwise exercising control, under Cabinet Resolution No. 58 of 2020 on the regulation of beneficial owner procedures. There is no anonymous UAE structure. Our guide to filing your UBO declaration in goAML walks through what to record and where.

What deadlines and penalties can you not ignore

Corporate tax registration is mandatory for taxable persons, and late registration carries a penalty of AED 10,000 (FTA). That penalty was introduced by Cabinet Decision No. 10 of 2024, effective 1 March 2024 (Deloitte). It bites even if you expect a 0% rate, because a 0% rate is not the same as no filing obligation. Many owners learn this the hard way.

Small Business Relief is a genuine help, but time-limited. Eligible UAE resident businesses with revenue of AED 3 million or less can be treated as having zero taxable income, for tax periods ending on or before 31 December 2026. It is not available to Qualifying Free Zone Persons or MNE Group members (Ministry of Finance).

If you hold a Dubai free zone licence and want mainland reach, watch the Resolution No. 11 grace period and the DET activity list dates. Missing the regularisation window turns an opportunity into a compliance problem.

This side-by-side pulls the whole decision into one view.

A decision framework for existing owners

Map your income and customers before you touch your structure. If most of your revenue comes from the UAE domestic market or you want government work, mainland fits, or a Dubai free zone branch under Resolution No. 11 (Dubai Executive Council Resolution No. 11 of 2025). Both remove the friction of selling locally through an agent.

If your income is genuinely cross-border, with real free zone substance and clean qualifying income, keep and optimise your QFZP status. Restructuring here can quietly cost you the 0% rate for little gain. If you hold only shares, intellectual property, or foreign property with no UAE trading, offshore works, provided you go in clear-eyed on banking. Before restructuring, verify the named free-zone renewal gate, process, and documents for the authority that issued your licence.

The owners who regret restructuring usually moved for a reason that a single branch licence or a filing fix could have solved. Before switching, price the switch itself. Our line-by-line look at year 1 versus year 2 free zone renewal costs shows how quickly the real numbers diverge from the brochure.

How Operate helps you decide and move

At Operate, we keep one company record you can open of your licence, filings, and tax status, so the decision is made on facts, not guesswork. You deal with visible, accountable operators, not a black box. If you ever leave, you leave clean: no NOC extraction fees, no paperwork withheld. Our company formation service covers restructuring, mainland branch registration, and offshore holding setup on a quoted-per-task basis.

Frequently asked questions

Can my free zone company now sell directly into the UAE mainland?

In Dubai, yes, under a structured regime. Resolution No. 11 of 2025 lets free zone establishments (except DIFC) operate in mainland Dubai through a branch licence (about AED 10,000 per year) or a temporary permit (about AED 5,000 per year), with DET publishing eligible activities. Outside Dubai, a mainland branch or local agent generally still applies. Mainland profits earned this way are typically taxed at 9%, not 0%.

Do free zone companies really pay 0% corporate tax?

Only if they qualify. A Qualifying Free Zone Person pays 0% on qualifying income and 9% on non-qualifying income. You must maintain real substance in the free zone, meet transfer pricing rules, keep audited accounts, and stay within the de minimis limit: the lower of 5% of total revenue or AED 5 million. Breach it and you lose 0% status for that year plus the next four.

Is an offshore company a good way to avoid UAE tax?

An offshore company (RAK ICC or JAFZA Offshore) is a holding or special-purpose vehicle, not a trading business. It cannot trade inside the UAE, rent an office under its own name, or sponsor visas. Banking has also tightened under 2025-2026 AML rules, especially for layered structures. It suits holding shares, intellectual property, or foreign property, not day-to-day UAE operations.

What happens if I miss corporate tax registration?

Late registration carries an administrative penalty of AED 10,000, introduced by Cabinet Decision No. 10 of 2024. Registration is mandatory for taxable persons regardless of whether you expect to owe tax. So this applies to many free zone and mainland owners who wrongly assume a 0% rate means no filing obligation at all.

Should I switch my company from free zone to mainland?

It depends on where your customers and income are. If most revenue comes from the UAE domestic market or government contracts, mainland (or a Dubai free zone branch under Resolution No. 11) removes friction. If your income is genuinely cross-border and qualifies for the 0% rate with real substance, restructuring may cost you the benefit for little gain. Map your income first.

Not sure which path fits your company? Book a call and we will walk your licence, income mix, and options through in plain terms, with the numbers in front of you.