If you live, work, or plan to move to the UAE, your Unified Identification Number (UID) is essential for all administrative processes. Without it, you may encounter delays and confusion. Understanding your UID ensures efficient access to visas, government services, and business setup.
This guide from Shuraa Business Setup simplifies the UID process. We explain its importance, how to locate it in various situations, and how to address issues such as duplicates. With over 25 years of experience and more than 100,000 businesses established, we provide the knowledge you need to navigate the UAE’s system confidently.
What is a UID Number in the UAE?
The Unified Identification Number (UID) is a unique 9–15-digit code assigned to every individual entering the UAE on a visa. Issued by the GDRFA (General Directorate of Residency & Foreigners Affairs) and the ICA (Federal Authority for Identity, Citizenship, Customs & Port Security), it acts as your permanent reference number within the government’s immigration system.
The UID number serves as your permanent identification record in the UAE. Unlike your visa or Emirates ID number, it does not change, regardless of job changes, visa renewals, or changes in residency status.
Key Facts About the UID Number:
- Issued by: GDRFA and ICA.
- Format: A unique 9–15-digit code.
- Permanence: Created once and remains the same for life.
- Core Purpose: Connects all your immigration, visa, and Emirates ID records under a single reference number.
The “Why” Behind the UID: A System Perspective
The UID is not a random number; it is fundamental to the UAE’s goal of a streamlined, secure, and efficient digital government. Previously, individual emirates and government departments often isolated records within their own systems. The UID system now consolidates these records into a single federal digital identity for each resident and visitor.
This change supports initiatives such as UAE Vision 2021, which seek to streamline service access, strengthen national security, and prevent identity fraud. Your UID serves as your unique identifier within this digital framework, improving efficiency and reliability for all users.
Understanding the Differences Between UID, Emirates ID, and Visa Number
These numbers are often confused. Below is a clear explanation of each.
| Identifier | Purpose | Where to Find It | Does It Change? |
|---|---|---|---|
| UID Number | Your master file number. Tracks all immigration & residency records across your lifetime in the UAE. | Visa sticker, GDRFA/ICA portals, entry stamps. | No. It is permanent. |
| Emirates ID Number | Your official proof of identity for daily services (banking, telecom, government transactions). | Physical Emirates ID card. | Yes. A new number is issued with each card renewal (typically every 5-10 years). |
| Visa Number | Specific to a single visa issuance or permit. | Printed on the specific visa document (often near the UID). | Yes. You get a new one with every new visa or renewal. |
The Importance of Your UID Number
Your UID forms the foundation of your digital identity in the UAE. You require it for the following purposes:
- Government Services: Access healthcare (HAAD/DHA), register children for school, and file taxes.
- Visa and Residency Processes: Apply for, renew, amend, or cancel your residence visa and Emirates ID.
- Business Setup and Compliance: Register a company, obtain trade licenses, and process employee visas under your company file.
- Security and Record Integrity: Maintain a secure, unified record to prevent identity confusion and fraud across government platforms.
UID Scenarios: Quick Reference Table
Your use of the UID will vary based on your specific situation. Please review the following information:
| Scenario | When You Get It | Primary Use Cases |
|---|---|---|
| New Employee from Overseas | Upon your first entry visa or employment visa issuance. | All visa renewals, Emirates ID application, labor card processing, opening a bank account. |
| Dependent Family Member | Upon issuance of the family sponsorship visa. | Linking to the sponsor’s file, accessing healthcare, school registration. |
| Investor / Business Owner | Upon receiving your investor visa. | All business licensing, corporate bank accounts, investor-specific services. |
| Newborn Child in the UAE | During the birth certificate and first residency visa process. | Creating their lifelong government record, linking to parents’ files. |
Where to Find Your UID Number
You can find your UID number in the following locations:
- Residence Visa Sticker or E-Visa: The UID appears at the top, near or above the “File Number.”
- Emirates ID Application Slip: Government authorities reference the UID during the application process.
- GDRFA/ICA Smart Services: Official government portals and apps, such as ICA or GDRFA, display your UID in your profile.
How to Check Your UID Number Online
If you do not have your physical visa, you can retrieve your UID instantly through the official GDRFA service.
- Visit the official GDRFA Unified Number Inquiry page.
- Enter your details accurately:
- Passport Number
- Nationality
- Date of Birth
- Gender
- Complete the security check by solving the CAPTCHA.
- Click “Submit.” Your UID number will appear on the screen. Please save it securely.
How to Get a UID Number
You do not need to apply for a UID separately. It is automatically generated and assigned when you apply for your first UAE visa, whether for employment, family sponsorship, or tourism.
Proactive UID Management: Best Practices
Manage your UID carefully to prevent future complications.
- Store It Securely: Save a digital copy of your visa page, including the UID, in a secure cloud folder as soon as possible. Include it in your list of important documents.
- Verify Accuracy Early: When you first receive your UID, confirm that your personal details, such as name spelling and nationality, on the visa are completely accurate. Any discrepancies may cause problems.
- Use as Your Primary Reference: When contacting any government authority, such as GDRFA, ICA, or MOHRE, lead with your UID so they can locate your file more efficiently.
- Keep Records: Maintaining a personal log of your UID, visa issue dates, and Emirates ID numbers is particularly useful for business owners managing multiple employee files.
Solving Common UID Number Problems
1. Problem: Multiple UID Numbers
In rare cases, prior system entries or the use of multiple passports may result in multiple UIDs for a single individual. This can cause significant processing delays.
Solution: How to Merge UID Numbers
- Visit the nearest GDRFA office or access their online service portal.
- Prepare the required documents, including passport copies, all visa copies (old and new), and Emirates IDs.
- Submit a formal request to merge the UIDs into a single primary number.
- Pay any applicable fees and wait for official confirmation.
2. Problem: Lost or Forgotten UID
While a UID cannot be lost, it may be forgotten or inaccessible if the relevant documents are unavailable.
Solution:
- First, use the online inquiry service detailed above.
- If that fails, call the GDRFA at 8005111 (within UAE) or +971 4 313 9999.
- If necessary, visit a GDRFA customer happiness center in person with your passport for assistance.
Common Pitfalls and How to Avoid Them
- Pitfall: Mistaking an old “File No.” for the UID.
- Avoidance: The official UID is 9-15 digits and is now clearly labeled “UID” or “Unified Number” on newer documents. When in doubt, use the online inquiry tool.
- Pitfall: Not checking for multiple UIDs after passport renewal.
- Avoidance: If you entered the UAE on an old passport and now use a new one, do a proactive UID check online with both passport numbers to ensure your record is unified.
- Pitfall: Businesses mis-filing employee documents.
- Avoidance: Companies should use the employee’s UID as the primary identifier in their PRO files. This prevents confusion with common names and ensures smooth processing with government portals.
You May Also Like
- How to Apply for an Emirates ID: A Step-by-Step Guide
- UAE Residence Visa Process: From Application to Stamping
- How to Start a Business in Dubai: A Complete Guide
Frequently Asked Questions (FAQ)
Get clear, immediate answers to the most common questions we receive about the UID.
1. Is the UID number the same as the Emirates ID?
No. Your UID is your permanent immigration file number. The Emirates ID number appears on your physical ID card and changes with each renewal.
2. Where is the UID number on a Dubai visa?
On Dubai and most other emirate visas, the UID number appears at the top of the visa sticker or e-visa copy, usually above your personal details and near the “File Number.”
3. Can a person have two UID numbers in the UAE?
No. Each individual should have one permanent UID. However, system errors or previous entries may create duplicates. If this occurs, contact the GDRFA to merge them.
4. What is the UID number used for?
The UID links all your UAE immigration records, including visa applications, renewals, and entry-exit history. It is also essential for accessing government services such as healthcare, education, and business licensing.
5. How can I find my UID number without a visa copy?
Use the online GDRFA Unified Number Inquiry Service with your passport details. If you are unable to retrieve your UID, contact the GDRFA call center for assistance.
6. I entered on a tourist visa. Do I have a UID?
Yes. A UID is generated for anyone entering the UAE, regardless of visa type, including short-term visit visas. This creates your initial record in the system.
7. Is the UID number confidential?
Yes. Treat your UID as sensitive personal information. Share it only with authorized government entities, your employer or sponsor, and licensed professional partners for official purposes.
How Shuraa Business Setup Can Assist You
Understanding your UID is essential. Managing the related processes requires expertise. With over 25 years of experience in the UAE and a record of forming more than 100,000 businesses, Shuraa is a trusted partner. We simplify complex procedures.
- End-to-End Business Setup & Licensing: We manage the entire process, from mainland to free zone. We ensure your company is properly registered with all relevant authorities using the correct identifiers, such as your UID.
- Hassle-Free Visa Processing: Our experts handle applications, renewals, and amendments for employment, residence, investor, and family visas. We ensure your UID is accurately recorded at each stage to prevent future issues.
- Direct Government Liaison & Compliance: We represent you with GDRFA, ICA, MOHRE, and DET/DED. Our services include resolving administrative challenges, such as merging duplicate UIDs, to ensure compliance and save you time.
Ready to move forward with confidence? Schedule a free consultation with our experts. Contact Shuraa by phone at +971 4 4081900, WhatsApp at +971 50 7775554, or email info@shuraa.com.
Disclaimer: The information in this post is for general guidance only and may change due to updates in government policies or regulations. We recommend consulting with official authorities or professional advisors for the most current and personalized advice.
