DET Licensing Process Explained (2026)

Setting up a business in Dubai sounds straightforward, but the Department of Economy & Tourism (DET) licensing process is where most founders get stuck. Whether you’re a consultant, trader, or service provider launching on the mainland, understanding DET licensing isn’t optional—it’s the foundation of your entire operation.

Here’s what most people don’t realize: a business setup in Dubai isn’t just about paperwork. It’s about selecting the right activity code, securing office approval, understanding banking readiness, and planning for tax implications from day one. Miss one step, and you’re looking at 2-3 week delays while officials request corrections.

This guide breaks down exactly how DET licensing actually works—the timelines, the pitfalls, and the compliance details your business setup consultant in Dubai should know inside out.

What Is DET in Dubai?

The Department of Economy & Tourism is Dubai’s main regulatory body for mainland business licensing. If you’re not setting up in a free zone, DET is who issues your trade license.

DET doesn’t just hand out licenses. They:

• Verify your business activity is approved for the emirate
• Ensure you have proper office documentation (Ejari)
• Check naming compliance
• Coordinate with external authorities when needed
• Issue your formal trade license

Think of DET as the gatekeeper. They determine whether your activity is allowed, how it must operate, and what approvals you need before you can legally trade.

Who Needs a DET License?

If you’re operating on the mainland (not in a free zone), you need DET licensing. This includes:

Business Type	Example
Consultants	Management, IT, HR consulting
Traders	Import/export, wholesale, retail
Service Providers	Cleaning, maintenance, translation
Technical Services	Engineering, design, software development
E-Commerce Operators	Online stores with local operations
Industrial Businesses	Manufacturing, assembly, logistics

Free zone businesses (in DMCC, Jebel Ali Free Zone, etc.) skip DET and work directly with their zone authority instead.

DET Licensing Process Step-by-Step

This is where most articles go vague. Here’s what actually happens:

Step 1: Select Your Business Activity

You choose from DET’s approved activities list. This isn’t as simple as “I’m starting a consulting business.” You need the exact activity code.

Why it matters: Wrong activity code = license rejection or severe operational restrictions.

Learn more: Business Activity Selection Dubai

Step 2: Reserve Your Trade Name

DET checks your proposed name against existing businesses. Names with certain words (Bank, Insurance, Authority) face additional scrutiny. Reservation costs ~AED 100 and takes 1-3 days.

Learn more: Dubai Trade Name Reservation

Step 3: Initial Approval

You submit your activity details. DET reviews whether your chosen activity is permissible. For most activities, this is straightforward. For regulated sectors (healthcare, legal, financial advisory), expect 5-10 days and external department coordination.

Step 4: Office/Ejari Requirement

This is the critical step most guides skip: DET requires proof of a physical office. You need:

• Valid tenancy contract for a commercial space
• Ejari registration (Dubai’s official tenancy registration)
• Office must match your approved activity

No Ejari = no license. Period.

Step 5: External Approvals (If Applicable)

Certain activities require pre-approval from other government departments:

• Healthcare activities → Dubai Health Authority approval
• Legal services → Dubai Bar Association clearance
• Recruitment → Ministry of Human Resources approval
• Education → Knowledge and Human Development Authority

This step adds 2-3 weeks if required.

Step 6: License Issuance

Once everything checks out, DET issues your trade license. This is your legal authority to operate.

Realistic Timeline: 7-15 business days for straightforward activities. Add 2-3 weeks if external approvals are needed.

Documents Required for DET Licensing

Keep this checklist simple:

• Passport copy (Emirates ID if you’re a resident)
• Visa copy (if applicable for visa status verification)
• Business activity proposal (1-page description of what you’ll do)
• Tenancy contract (original and copy)
• Ejari registration certificate
• Passport-sized photos (2)
• Bank reference letter (for banking readiness)

Your business setup consultant in Dubai should verify specific requirements based on your activity, as some regulated sectors demand additional documentation.

DET Licensing Cost in Dubai

Costs vary slightly, but here’s a realistic breakdown:

Fee	Approximate Cost
Trade Name Reservation	AED 100–150
Initial Approval	AED 0–300
License Issuance	AED 500–800
Office/Ejari (separate)	AED 300–1,500
Total Estimate	AED 900–2,750

External approvals (if needed) add AED 200–500 per department.

Common Reasons for Licensing Delays

Understanding what slows down approvals helps you avoid them:

Incorrect Activity Selection

Choosing an activity that doesn’t match your actual business. DET may request clarification, which takes 5-7 days.

Missing or Incomplete Ejari

Your office document doesn’t match your trading license application. DET won’t issue without consistency.

Naming Violations

Your chosen name resembles an existing business, uses restricted terminology, or violates local preferences. Resubmit with a new name.

Uncoordinated External Approvals

You forgot to get pre-approval from a required department. This causes rejection and a complete restart.

Banking Document Issues

Your office address doesn’t match your bank documentation. Modern banks are strict about address consistency for AML compliance.

Tax & Banking Considerations

Many founders overlook these until it’s too late:

Corporate Tax

As of 2023, Dubai has a 0% corporate tax rate (for qualifying businesses). However, ensure your activity qualifies. Some regulated sectors have different rules.

VAT Readiness

If your turnover exceeds AED 375,000, you must register for VAT. Plan your accounting structure accordingly from day one.

Banking Implications

Banks now require:

• Consistent office address across all documentation
• Clear activity alignment with your trade license
• Proof of business purpose (Ejari, lease agreement, license copy)

Mainland businesses sometimes face stricter scrutiny than free zone entities. Starting with banking readiness prevents account delays.

How Business & Beyond Helps Businesses Navigate DET Licensing

Most founders handle DET licensing alone and lose weeks to corrections. A compliance-first business setup consultant in Dubai prevents this by:

• Selecting the correct activity code on the first attempt
• Ensuring office documentation is perfectly aligned
• Coordinating external approvals proactively
• Preparing banking documentation alongside licensing
• Explaining tax implications upfront

Avoiding setup delays by planning correctly from the start saves time, money, and frustration.

FAQ – DET Licensing Dubai

How long does DET licensing take?

7-15 business days for straightforward activities. Add 2-3 weeks if external approvals are required.

Is office/Ejari mandatory?

Yes. DET won’t issue a license without proof of a physical office and valid Ejari registration.

Can foreigners own 100% of a mainland business?

Yes. Dubai allows 100% foreign ownership on the mainland (since 2020).

What activities need external approvals?

Healthcare, education, legal services, recruitment, finance, and regulated professions. Your advisor should confirm based on your specific activity.

Can I change my activity after licensing?

Yes, but it requires amendment to your license. Plan correctly the first time—amendments add cost and delay.