Ask ten founders in Dubai which licence they chose and you will get ten confident answers, most of them based on what someone said at a networking event. The decision usually gets treated like a shopping trip: compare two price lists, pick the cheaper one, move on.
Then the invoices start arriving.
A consultancy sets up in a low cost free zone, wins three retainer clients in Business Bay, and finds out at year end that the 0% corporate tax rate it was sold does not cover most of its revenue. A trading company registers on the mainland, pays rent on an office nobody sits in, and later realises its goods never needed to clear customs in the first place. Neither founder was careless. They just made the decision in the wrong order: price first, business model second.
The rules have moved enough in recent years that a lot of the advice still circulating is out of date. Foreign ownership on the mainland is no longer the wall it once was. Corporate tax arrived and rewrote what a free zone licence is actually worth. Here is how the two options differ now, and how to work out which one fits what you are building.
What each licence actually is, and why the difference is not geography
A mainland licence is issued by the emirate's economic department: the Department of Economy and Tourism in Dubai, ADDED in Abu Dhabi, and their equivalents elsewhere. The company sits inside the UAE's onshore commercial system and can operate anywhere in the country.
A free zone licence comes from the free zone's own authority, which acts as its own registrar with its own rules on ownership, premises, visas, and employment. There are dozens of them. JAFZA and DMCC in Dubai, DAFZA, Meydan, IFZA, RAKEZ in Ras Al Khaimah, SHAMS in Sharjah, plus DIFC and ADGM, which run on English common law with their own courts and financial regulators.
Most people picture a free zone as a place with a gate and a business park behind it. Legally, it is a jurisdiction. That is where everything below comes from: the licence decides which authority governs you, which market you may sell into directly, and which tax rules you can claim.
Full foreign ownership stopped being a reason to pick a free zone
For years the pitch wrote itself. Free zone meant the company was 100% yours. Mainland meant handing 51% to an Emirati partner. That reason has gone for most businesses. Since the commercial companies law was amended, foreign investors can hold full ownership of a mainland company across most commercial and industrial activities.
Emirati participation is still required for a defined list of strategic activities, including defence and security related work, certain financial and insurance business, and Hajj and Umrah services. A few professional structures still involve a local service agent, who receives an annual fee but holds no shares and takes no profit.
Two things follow. If someone is still selling you a free zone licence on the grounds that the mainland means giving away half your company, they are reading from an old script. And the general rule matters less than your specific activity code, because ownership permissions are set activity by activity and the lists get revised. Check yours before assuming.
Market access: who you are allowed to sell to
This is the difference that settles most cases.
A mainland company can sell to anyone in the UAE. Consumers, private companies, government bodies. It can open a shop, run a clinic, take a construction subcontract, station staff at a client's office in Deira, bid for public tenders, and open branches in other emirates without changing jurisdiction.
A free zone company is licensed to operate inside its zone and to trade internationally. Reaching the mainland market means taking one of these routes:
- Appoint a mainland distributor or commercial agent, who imports the goods, becomes importer of record, and pays customs duty (5% on most goods) when they cross into the mainland.
- Register a mainland branch of the free zone company with the economic department, which gives onshore trading rights while keeping a single legal parent.
- Incorporate a separate mainland entity and run the two alongside each other.
- Use a dual licence or permit scheme where the zone offers one. DIFC and ADGM companies have arrangements with the economic departments, and several zones now have mechanisms that let a free zone company operate onshore without renting a second office.
Services are where this gets misread. A free zone consultancy invoicing a mainland client happens every day and is generally treated as an export of services. What the licence does not give you is the right to run a physical operation in the mainland: a staffed office in Business Bay, a showroom on Sheikh Zayed Road, engineers posted full time at a client's site. That is mainland activity, inspectors do act on it, and it can create a taxable presence onshore whether you intended one or not.
Corporate tax turned the free zone advantage into a conditional one
UAE corporate tax is 9% on taxable profit above AED 375,000. Free zone companies can pay 0%, but only if they qualify, and qualifying is narrower than the brochures suggest.
To hold the 0% rate, a free zone company must be a qualifying free zone person. That means real substance inside the zone (people, premises, spending, decisions made there, not a name on a flexi desk), income from activities on the qualifying list, audited accounts, transfer pricing compliance, and non-qualifying revenue kept below the de minimis limit of 5% of total revenue or AED 5 million, whichever is lower.
The qualifying list is built around activities, not addresses. Manufacturing and processing of goods. Holding company activity. Treasury and financing for group companies. Ship operations. Regulated fund and wealth management. Aircraft leasing. Logistics. Distribution of goods from a designated zone to a reseller rather than to an end consumer, which is a distinction worth reading twice. Selling to other free zone companies is usually fine. Selling to mainland customers is where the trouble starts.
That is the part that catches people. Revenue from mainland customers is normally non-qualifying income. A marketing agency in a budget free zone billing mainland clients is earning non-qualifying income on nearly every invoice. Cross the de minimis limit and the 0% status goes, not only for that year but for the following four tax periods. The thing you paid a premium for disappears, and it stays gone for a while.
So the honest reading is this. The 0% rate is real and valuable, and it was designed for a particular kind of business: goods moving through a zone, groups holding assets, regulated funds, exporters. It was never built to hand a domestic services company a tax free ride on UAE income. A mainland company paying 9% above the threshold, with clean books and nobody it is forbidden to invoice, is often the cheaper structure once you price in the compliance work and the risk of losing the exemption.
Visas, offices, and the hiring costs nobody mentions on the sales call
On the mainland, visa capacity comes from office space. You lease premises, register the tenancy (Ejari in Dubai), and the number of visas you can hold follows the size of what you rented. A bigger team means a bigger office and a higher fixed cost. Staff are hired under MOHRE contracts and paid through the wage protection system.
In a free zone, visa allocation comes bundled with the package. A flexi desk carries a small quota. Growing past it means moving up to a larger facility inside the zone. Employment sits under the zone's own authority, and DIFC and ADGM have separate employment laws entirely.
Then there is Emiratisation, which almost never appears in the licence comparison tables people forward around. Mainland companies above certain headcount thresholds carry Emiratisation targets and pay a monthly penalty for every position they fail to fill. Free zone companies currently sit outside that system. For a services business planning to grow past a couple of dozen skilled staff, that is a live cost difference and it belongs in the model.
Banking deserves a line too. Banks care about substance far more than they care about licence type. A free zone company with a flexi desk, a director who lives abroad, and all its clients in one foreign country will face more questions at onboarding than a mainland company with a lease, local customers, and an office someone can visit. The licence does not open the account. The story behind it does.
Four common situations and what usually makes sense
The consultancy or agency selling to UAE clients
Mainland, in most cases. Your customers are here, your revenue is non-qualifying anyway, so the free zone's headline benefit does not reach you. What you get instead is unrestricted access to clients, an easier time with corporate procurement teams that ask to see a mainland trade licence, and no anxiety about tripping the de minimis rule. Pay the 9% above the threshold and get on with the work.
The trading company using the UAE as a transit hub
Free zone, usually a designated zone with warehousing attached. Goods land, sit under customs suspension, and leave again for Africa, the CIS, or the subcontinent. Duty only becomes payable if the goods actually enter the mainland. This is the model the zones were built for, and the 0% rate applies as advertised.
The retail shop, restaurant, clinic or anything the public walks into
Mainland, with very little to debate. You will need approvals beyond the licence, depending on the activity: municipality, health authority, civil defence. A free zone licence simply does not stretch to a storefront in a mainland neighbourhood.
The fintech, fund manager or anyone who needs a financial regulator
DIFC or ADGM. Here you are not really choosing between mainland and free zone. You are choosing a regulator, a legal system and a set of courts and buying the credibility with investors and correspondent banks that a standard commercial licence will not deliver.
You can also run both, and plenty of companies do
The choice is not permanent and it is not always binary. A common shape: a free zone entity that holds the international business, the group assets, or the warehouse operation, sitting alongside a mainland entity that faces the local market, employs the client facing staff, and signs the onshore contracts.
The price of that is duplication. Two licences, two sets of accounts, two renewals, two audit files, and intercompany pricing that has to survive a transfer pricing review. For a company turning over a few hundred thousand dirhams, the overhead is not worth it. For a regional distribution business with a local sales arm, it usually pays for itself.
If you get the first decision wrong, it is not fatal. You can add a mainland branch, migrate the entity where both authorities allow it, or open a second company and move the contracts, staff, and banking across. It works. It also costs time, money, and a fresh round of visas, which is a good argument for spending an hour on the decision now rather than a quarter fixing it later.
A short checklist before you commit
- Where do your paying customers sit? UAE mainland businesses and consumers, or buyers outside the country?
- Does your activity appear on the qualifying list for the 0% free zone rate, or are you hoping it does?
- Do you need premises the public can reach or staff permanently posted at client sites?
- Will you bid for government or semi government work?
- How many people will you employ in three years and can the licence carry that many visas without a facility upgrade?
- Is your activity regulated by the DFSA, FSRA, or the Central Bank?
- Does your exact activity code still require an Emirati partner or a local service agent?
If the answers pull in different directions, that is usually a sign you are looking at a two entity structure rather than a wrong licence.
The bottom line
Neither option is better. They solve different problems, and the last few years have closed the gap in one direction while opening it in another. Ownership is no longer a reason to avoid the mainland. Tax is no longer an automatic reason to choose a free zone. What is left is a question about your customers and your activity, which is a far more useful question than "which one is cheaper".
The direction of travel looks like convergence with strings attached. Free zones keep building routes into the onshore market, and the economic departments keep making mainland entry cheaper and faster. The tax rules pull the other way, tying the free zone benefit tightly to real substance and to a list of activities the authorities will keep refining. Zones will stay excellent for goods, holding structures and regulated finance. The mainland will keep getting better for everyone whose money comes from inside the UAE.
Choose based on where your revenue comes from. The office, the visa quota, the licence fee, all of it follows from that. And if your business sits somewhere in the middle, get the structure reviewed before you register not after your first tax filing. If most of your income will come from UAE clients, it is worth costing a mainland company setup properly before you sign up for a free zone package.
Frequently Asked Questions
Not directly on the free zone licence alone. You can reach the mainland through a licensed distributor who imports the goods, by registering a mainland branch, by opening a separate mainland company, or through a dual licence scheme where the zone offers one. Invoicing mainland clients for services is common, but that revenue usually counts as non-qualifying income for corporate tax.
Not for most activities. Full foreign ownership has been permitted on the mainland since the companies law was amended. A defined list of strategic activities still requires Emirati participation and some professional structures use a local service agent who holds no equity and takes no profit. Check the rule against your specific activity code rather than the general headline.
Only if it qualifies. The 0% rate applies to qualifying income earned by a qualifying free zone person with real substance in the zone. Income from mainland customers is normally non-qualifying, and once non-qualifying revenue passes the de minimis limit, the company drops to the standard 9% rate for that year and the four tax periods after it.
Free zone packages usually look cheaper at the start because the licence comes bundled with a flexi desk. Mainland setup costs more upfront because you need real premises and a registered tenancy. Over three to five years the gap narrows and once you add distributor margins, customs duty on goods entering the mainland or a second entity to reach local clients, the free zone is not automatically the cheaper answer.
Yes. You can register a mainland branch of the free zone company, migrate the entity where the zone and the economic department permit it, or set up a new mainland company and transfer the contracts, staff, and banking. It is a workable fix, but it costs time and money, so it is better to model the decision before the first licence than after it.
