Every year, thousands of entrepreneurs and companies choose the UAE as their base – drawn by zero personal income tax, a strategic location, and one of the most open foreign investment regimes in the region. But the process of setting up is rarely as simple as picking a free zone and signing a lease. The decisions you make at the start – on structure, activity, location, and budget – shape everything from your tax position to how quickly you can open a bank account. If you are weighing whether the UAE is the right base for your business, see our guide on 6 legitimate reasons to set up in the UAE.

The UAE has two primary business jurisdictions – mainland and free zone – each with its own rules on ownership, trading rights, permitted activities, and costs. The right choice depends entirely on your business model. Getting it wrong can restrict your access to UAE customers, create compliance issues, or complicate a future exit.

This is the first question – and the most important. The UAE issues licences by activity, and your licence must cover every activity your business performs. Activities broadly fall into six categories: commercial, professional, industrial, tourism, crafts, and agricultural. Some activities are only permitted on the mainland. Others are restricted to specific free zones designed for that sector – financial services in DIFC or ADGM, healthcare in dedicated health zones.

If your activity is not on your licence, you are technically operating outside your permitted scope. The Federal Tax Authority and relevant licensing authorities can penalise this. Before you choose a jurisdiction, list every revenue-generating activity your business performs – not just the primary one.

Some businesses also need additional approvals beyond a trade licence. Healthcare, education, financial services, food manufacturing, and certain trading activities require sector-specific approvals from bodies such as the Ministry of Health, the Central Bank, or the Securities and Commodities Authority. These approvals take time and should be built into your setup timeline.

Taxation is one of the most consequential differences between the two jurisdictions – and one that is often misunderstood. On the mainland, your business is subject to UAE Corporate Tax at 9% on taxable income above AED 375,000. Businesses below that threshold, or those qualifying under the Small Business Relief provisions, pay 0%.

Free zone entities can qualify for a 0% Corporate Tax rate on what the law calls “Qualifying Income” – but this is not automatic. To benefit, your company must meet the conditions of a Qualifying Free Zone Person, which requires meeting conditions around adequate substance in the free zone, the nature of income earned, and ongoing compliance. Income from transactions with mainland UAE customers generally does not qualify for the 0% rate and is taxed at 9%.

VAT applies equally across both jurisdictions. If your taxable supplies exceed AED 375,000 in any 12-month period, registration with the Federal Tax Authority is mandatory. The standard rate is 5%, though certain supplies are zero-rated or exempt. Getting your VAT position right from the start – particularly for businesses that sell across both free zone and mainland customers – matters more than most new business owners expect.

A Limited Liability Company (LLC) on the mainland suits most trading and service businesses. It limits shareholder liability to their capital contribution and is the most widely recognised structure for UAE company formation.

A Free Zone Company (FZC or FZE) is the equivalent within a specific free zone – FZE for a single shareholder, FZC for two or more. These entities exist within the free zone’s own legal framework and cannot operate directly on the mainland without a separate licence or distributor arrangement.

For holding structures, some investors establish a UAE holding company – particularly in DIFC or ADGM – to hold shares in operating subsidiaries. The legal frameworks in both those jurisdictions are English common law based, which offers additional familiarity for international investors.

If your business involves physical goods – importing, storing, manufacturing, or distributing – your space requirements will heavily influence your jurisdiction choice. Free zones like JAFZA, DAFZA, and Hamriyah Free Zone are specifically built for logistics and manufacturing, with warehouses, factory plots, and direct customs integration. Industrial mainland zones in Sharjah, Ajman, and Ras Al Khaimah also offer competitive warehouse rates compared to Dubai.

One practical constraint worth flagging: warehouse and factory space in several of the more established free zones – particularly JAFZA and DAFZA – can have limited availability, with waiting periods for certain unit sizes. If physical space is central to your operations, confirm availability early in the process rather than assuming it will be ready when your licence is.

Goods stored in a free zone are treated as outside the UAE customs territory, so no import duty is paid until goods enter the mainland market. Transferring goods from a free zone to the mainland triggers the standard 5% customs duty on most goods.

* If a full dedicated office is required in a free zone, this is charged separately and is not included in the licence package. Free zone dedicated office space tends to be priced higher than comparable mainland options – factor this into your budget if a physical office is essential to your setup or banking requirements.

This is the step that surprises most new business owners. Opening a corporate bank account typically takes 4 to 12 weeks, and banks apply thorough due diligence. Rejections are common if the business profile is unclear, the activity is perceived as high-risk, or documentation is incomplete. Full KYC on all shareholders, directors, and ultimate beneficial owners is required.

What helps your application: a clear business plan, a physical office address, and a coherent explanation of your transaction flows – where money comes from and where it goes. One point worth noting: businesses operating solely from a flexi-desk in a free zone are frequently treated as higher risk by UAE banks. A dedicated office – even a small one – materially improves your chances of a smooth account opening. Some free zones have preferred banking relationships that can ease the introduction process, but they cannot guarantee approval. Plan your bank account timeline in parallel with your licence application – not after it.

On the mainland, the general rule is one visa per 9 square metres of office space in Dubai – other emirates may vary. A 25 sqm office typically allows 2–3 visas; 50 sqm allows 4–5. In free zones, allocation is determined by your package or office size. Entry-level packages typically include 1–3 visas, with additional quota available at incremental cost.

The golden visa – a long-term renewable residency – is separate from the business licence process. The UAE offers it across five broad categories. Investors in public investments receive a 10-year visa on a minimum capital of AED 2 million, while real estate investors receive a 5-year visa. Entrepreneurs receive a 5-year visa on proof of an innovative or technically sound project, supported by documentation of project value and a letter from a recognised business incubator. Those with exceptional talent or rare specialisations – including doctors, scientists, inventors, creatives in culture and the arts, executives, athletes, PhD holders, and specialists in priority scientific and engineering fields – qualify for a 10-year visa, with each subcategory carrying its own specific requirements. Outstanding students can receive either a 5-year visa for high school achievers or a 10-year visa for top university graduates, subject to certificates of excellence and recommendation letters. Finally, humanitarian pioneers and frontline heroes qualify for a 10-year visa based on certificates of appreciation, documented humanitarian contributions, or at least five years of service. Each category carries its own eligibility criteria and must be applied for through the ICP or GDRFA portal.

Trade name approval. Your company name must be approved by the relevant licensing authority before registration. Names cannot violate public morals, reference political or religious bodies, or duplicate an existing registered name. Allow 2–5 working days for approval in most jurisdictions.

Ultimate Beneficial Owner (UBO) registration. All UAE mainland companies and many free zone entities are required to file a UBO declaration – disclosing any individual who ultimately owns or controls 25% or more of the business. This is a compliance obligation, not a one-time formality. Failure to maintain accurate UBO records carries penalties.

Double Taxation Agreements (DTAs). The UAE has signed over 130 DTAs with countries worldwide. If your business involves cross-border income flows – dividends, royalties, management fees, or interest – the applicable DTA can significantly affect how that income is taxed in both the UAE and the other country. This is worth mapping out before you finalise your structure, not after.

Many business owners underestimate the time between licence issuance and being fully operational. Between UBO registration, bank account approval, visa processing, and any regulatory approvals, a realistic timeline from licence application to being fully open is 6–14 weeks. Build this into your cash flow planning from day one. For a broader overview of what setting up in the UAE involves, download our UAE Business Guide.