Doing business in the UAE: the complete 2026 guide
Full foreign ownership, a 9% tax with a 0% free zone regime, and a compliance system that is now fully enforced. Here is how the UAE works for a foreign business, what changed in 2025 and 2026, and the order in which to decide.
The region's most open market, now fully regulated
The UAE is the Gulf's most internationally connected economy: a regional base for thousands of multinationals, a trading and logistics hub, a financial centre with two common-law jurisdictions, and a place where foreigners can own companies outright on the mainland or in more than forty free zones. Since 2023 it has also become a fully regulated tax jurisdiction, with a 9% corporate tax, a 0% regime for qualifying free zone income, a 15% minimum tax for large groups, VAT and, from 2027, mandatory e-invoicing.
The UAE of 2026 rewards businesses that treat it as a real jurisdiction rather than a tax-free address. Substance, documentation, beneficial ownership, Emiratisation and data protection are all enforced, and the regional conflict that began in February 2026, which damaged airports, ports and energy facilities in the UAE, has added security, insurance and continuity to any serious plan.
The updates every entrant should know
| Change | What it means |
|---|---|
| Dubai Resolution No. 11 of 2025 | Dubai free zone companies can operate on the mainland with a DET branch licence (AED 10,000) or temporary permit (AED 5,000) |
| Domestic Minimum Top-up Tax (Cabinet Decision No. 142 of 2024) | 15% minimum for groups with EUR 750m+ revenue from 2025, including free zone entities |
| VAT and Tax Procedures amendments (Federal Decree-Laws No. 16 and 17 of 2025) | From 1 January 2026: no self-invoicing on reverse charge, five-year refund deadline, tighter input tax |
| Penalty reform (Cabinet Decision No. 129 of 2025) | New administrative penalty framework from 14 April 2026 |
| E-invoicing | Pilot from July 2026; AED 50m+ revenue live by 1 January 2027, others by 1 July 2027 |
| Small Business Relief | Available only for tax periods ending by 31 December 2026 |
| Companies Law amendments (Federal Decree-Law No. 20 of 2025) | From 1 January 2026: share classes, drag-along and tag-along, re-domiciliation |
| Civil Transactions Law (Federal Decree-Law No. 25 of 2025) | New civil code in force from 1 June 2026 |
| AML law (Federal Decree-Law No. 10 of 2025) | New framework from October 2025, fines up to AED 5m per violation |
| Emiratisation | 10% for companies with 50+ staff by end-2026; AED 108,000 a year per missing national |
| Regional conflict | Strikes from February 2026 on airports, Jebel Ali, Fujairah and Ruwais; renewed attacks in May |
How to enter the UAE
Where are the customers?
UAE customers and government point to the mainland; foreign clients, re-export and regional functions to a free zone; financial services to the DIFC or ADGM.
Can the income be qualifying?
If a free zone, map revenue to qualifying activities and the de minimis limit before forming; a mixed client base may need two entities.
Which emirate?
License where the main customers and staff are; government buyers often prefer suppliers licensed in their emirate.
Visas and premises
Plan headcount, premises and visa quota together; decide early on investor visas and the path to a Golden Visa.
Compliance from day one
Corporate tax and VAT registration, beneficial ownership filing, e-invoicing readiness, transfer pricing and Emiratisation planning.
Contracts and exit
Choose dispute forums deliberately under the new civil code, review old DIFC-LCIA clauses, and know the liquidation route.
Everything in one place
Each part of this overview has its own detailed guide.
Where it fits in a Gulf strategy
Against Saudi Arabia, the UAE is smaller as a market but faster and cheaper to enter, with a 9% rather than 20% tax on foreign-owned profit, but it cannot substitute for a Saudi presence where Saudi government contracts are concerned, because of the Regional Headquarters rule. Against Qatar, it offers far more free zones, a deeper service ecosystem and two common-law centres, but VAT and a broader compliance load. Against Bahrain, it is more expensive but larger, more connected and more liquid, while Bahrain remains cheaper as a base for reaching Saudi Arabia over the causeway.
Many groups therefore use the UAE as their regional hub for services, finance and management, with operating entities in Saudi Arabia and elsewhere for local markets. That works when each entity has real substance for what it does, intercompany pricing is documented, and contracts say where disputes go. Since 2023, it no longer works as a paper structure.
And how to avoid them
Assuming the free zone means 0%
Only qualifying income, with substance and within the de minimis limit; mainland sales can cost the status for five years.
Not registering for corporate tax
Every company registers, including dormant and 0% companies; late registration costs AED 10,000.
Leaving e-invoicing to the last month
Providers are in demand and customers may impose earlier dates; input tax depends on compliant invoices.
Ignoring Emiratisation at 20 employees
Companies in designated sectors already owe contributions; fake hires cost more than shortfalls.
Vague bank files
General trading with no counterparties and mismatched beneficial owners are the main causes of account refusals.
Old clauses and templates
DIFC-LCIA references and contracts drafted under the 1985 civil code need review after the 2021 and 2026 reforms.
What the conflict changed
The UAE was directly affected by the regional war that began on 28 February 2026: Dubai and Abu Dhabi airports were damaged and temporarily closed, a berth at Jebel Ali caught fire, the Fujairah oil terminal and the Ruwais refinery were struck, stock markets briefly closed, and attacks recurred in May after a ceasefire. As of November 2026 negotiations continue and the situation is not settled.
For businesses, the response is practical rather than dramatic: review force majeure and change-of-law clauses under the new civil code, check that insurance covers war and political violence where relevant, plan logistics that do not depend on a single port or on Hormuz, and keep documents, banking access and decision-making capable of operating from outside the country if needed. The UAE's institutions, banks and courts continue to function; the resilience required is in contracts, insurance and supply chains.
What to budget, and how to get the account
Set-up costs in the UAE vary widely. A free zone company with a flexi-desk and a small visa allocation is typically the lowest-cost entry; a mainland LLC with premises is more expensive, mainly because of the lease, which drives the visa quota. Annual costs include licence renewal, premises, visas and Emirates IDs, health insurance, audit where required, and tax and VAT compliance. Emiratisation contributions become a real line item once a mainland company passes twenty employees in a designated sector.
Banking is usually the longest step. UAE banks apply the 2025 AML law rigorously and ask for beneficial ownership consistent with the licensing authority's records, a concrete description of the business with named counterparties and volumes, and evidence of the source of funds and wealth. A company formed with a clean file from the start opens accounts in weeks; one whose filings and business description do not match can wait months. Preparing that file is the single most effective step a new company can take.
From investor visa to Golden Visa
Owners usually obtain an investor or partner visa through their own company, valid for two years and quick to issue, and sponsor their families on it. Key employees receive employment visas within the company's quota. Once the criteria are met, owners and senior staff can move to a self-sponsored Green Visa or Golden Visa, which removes their residence's dependence on the company's licence and allows longer absences abroad. Planning that path at formation, including degree attestation and the investment or salary route, avoids gaps later.
Questions we get asked first
Can a foreigner own 100% of a company in the UAE?
Yes, in free zones and, since 2021, on the mainland for most activities. Strategic impact activities remain subject to federal conditions.
What taxes does a UAE company pay?
Corporate tax at 0% up to AED 375,000 and 9% above, 0% on qualifying free zone income for QFZPs, a 15% minimum for groups with EUR 750m+ revenue, and 5% VAT. There is no personal income tax.
Free zone or mainland?
Free zones suit foreign clients, re-export and regional functions; the mainland suits UAE customers and government. Since 2025, Dubai free zone companies can also operate on the mainland under a DET licence or permit.
What changed for UAE businesses in 2026?
VAT and tax procedure amendments, a new penalty framework, e-invoicing from 2027, the end of Small Business Relief, Companies Law amendments, a new Civil Transactions Law, a new AML law and the 10% Emiratisation target.
How long does it take to set up in the UAE?
A free zone licence typically takes about a week and a mainland LLC two to four weeks, with banking taking 2 to 5 weeks and visas 1 to 2 weeks after.
How did the 2026 regional conflict affect the UAE?
Airports, ports and energy facilities were struck from February 2026, with renewed attacks in May. Institutions continued to function; businesses should review contracts, insurance and logistics.
Open, fast and now fully regulated
The UAE remains the easiest place in the Gulf to own and run an international business, but it is now a full tax and compliance jurisdiction. Choose the route by customers and income, build substance where you claim benefits, register and file on time, plan Emiratisation and e-invoicing, and draft contracts for the new civil code and a less predictable region.
Planning your UAE entry?
We pick the route, set up the company, banking and visas, and keep tax and compliance on schedule.
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This article is general information, current as of 2026, and is not advice for any specific situation. Confirm current rules with the MOIC, the NBR or the relevant authority before acting.