# TRN Verification UAE: Step-by-Step FTA Guide

Transacting with an unregistered or deregistered entity can trigger FTA penalties and disallow VAT recovery on the related invoice. For a single large purchase, that can mean tens of thousands of dirhams lost.

TRN verification is a practical control for UAE businesses. It helps protect VAT recovery, reduce fraud risk, and keep supplier documentation audit-ready.

## What Is a TRN in the UAE?

A **Tax Registration Number (TRN)** is a unique 15-digit identifier issued by the **Federal Tax Authority (FTA)** to businesses or individuals registered for UAE tax purposes, including VAT, corporate tax, or excise tax.

A common mistake among new business owners is confusing the TRN with a trade licence number or commercial registration number. These are different identifiers. A trade licence is issued by the Department of Economic Development or a free zone authority, while a TRN is issued by the FTA.

A UAE TRN:

- Is always 15 digits
- Starts with “100”
- Contains no letters or special characters
- Is used as a primary reference for UAE tax matters

| Attribute | Detail |
| --- | --- |
| Issued by | Federal Tax Authority |
| Length | 15 digits |
| Starts with | 100 |
| Applies to | VAT, Corporate Tax, Excise Tax |
| Not the same as | Trade Licence Number, Commercial Registration |

**Tip:** If someone gives you a TRN that is shorter than 15 digits or contains letters, it is not a valid UAE TRN.

## Why TRN Verification Matters for UAE Businesses

TRN verification is not optional housekeeping. It directly protects your money, compliance position, and business relationships.

### 1. VAT Compliance

Businesses can only claim input VAT on invoices from legitimately VAT-registered suppliers. If a supplier’s TRN is invalid or deregistered, the FTA may disallow the input VAT claim during an audit.

For companies processing significant purchase volumes, disallowed input VAT can add up quickly.

### 2. Fraud Prevention

Fake TRNs on invoices are a real issue in the UAE market. Verifying supplier TRNs before processing payments is basic due diligence. It helps confirm that you are dealing with a real, registered entity.

### 3. Avoiding FTA Penalties

The FTA imposes administrative penalties for tax non-compliance. Penalties for tax invoice errors can reach **AED 5,000 per invoice for a first offence** and **AED 10,000 for repeat offences**. Other VAT-related violations may carry penalties ranging from a few hundred dirhams up to AED 50,000, depending on the violation type and frequency.

## A BCL Globiz Compliance Example

BCL Globiz ran a TRN sweep for a Jebel Ali trading client with around 80 suppliers. Two supplier TRNs were found to have been deregistered mid-year.

The client had reclaimed **AED 18,200** of input VAT on invoices issued after deregistration. Catching the issue in the next VAT return helped avoid disallowed credit and potential invoice-error penalties.

This is why BCL Globiz builds TRN verification into monthly compliance workflows: issues should be identified before they become penalties.

## How to Verify a TRN on the FTA Portal

The FTA provides a free public TRN verification tool. No login is required.

Use the FTA search page: `https://tax.gov.ae/en/Search.aspx`

### Step 1 — Go to the FTA TRN Verification Page

Open the FTA verification page in your browser. The page is available in English and Arabic, and basic TRN verification does not require an FTA account.

### Step 2 — Enter the TRN

Type or paste the 15-digit TRN into the search field.

Enter only the digits:

- No spaces
- No dashes
- No prefixes
- No special characters

If you are copying the number from a PDF invoice, be careful. PDFs sometimes include hidden characters or extra spaces that can break the search. If copy-paste does not work, type the 15 digits manually.

### Step 3 — Review the Verification Result

Click “Search”. The FTA portal returns the registrant’s name, TRN, and registration status.

| Result | What it means | What to do |
| --- | --- | --- |
| Active | The entity is registered and in good standing | Safe to transact; retain a screenshot for your records |
| Deregistered | The entity was registered but is no longer active | Do not accept VAT invoices dated after deregistration; contact the supplier |
| No results found | The TRN does not exist in the FTA system | Do not transact; request a valid TRN or report the issue to the FTA |

## How to Verify a TRN by Company Name

If you have a supplier’s company name but not the TRN, you can search by name on the same FTA verification page.

Switch the search type from “TRN” to “Name” and enter the company name as it appears on the trade licence. Do not rely on shortened names or trading names.

The name must match the FTA registration closely. If the first search fails, try variations such as:

- “ABC Trading LLC”
- “ABC Trading L.L.C.”
- The full legal name from the trade licence

## TRN for VAT, Corporate Tax, and Excise Tax

The UAE tax landscape expanded after the introduction of corporate tax in June 2023. Previously, TRNs were most commonly associated with VAT. Now, businesses may have tax registrations across multiple tax types.

### VAT

VAT registration is mandatory for businesses exceeding **AED 375,000** in taxable supplies. Voluntary registration is available from **AED 187,500**. The standard VAT rate is **5%**.

### Corporate Tax

Corporate tax registration applies to UAE businesses and entities subject to corporate tax. The rate is **9% on taxable income above AED 375,000**, with **0% on income up to that threshold**.

### Excise Tax

Excise tax applies to businesses dealing in excise goods, including tobacco, carbonated drinks, energy drinks, and sweetened drinks. Rates range from **50% to 100%**, depending on the product.

| Tax Type | Mandatory Threshold | Rate | TRN Required? |
| --- | --- | --- | --- |
| VAT | AED 375,000 taxable supplies | 5% | Yes |
| Corporate Tax | All taxable persons | 9% above AED 375,000 income | Yes |
| Excise Tax | Excise goods importers/producers | 50%–100% by product | Yes |

As of 2026, the FTA issues one TRN per entity, but registration status may differ by tax type. A company may be VAT-registered but not yet corporate-tax-registered. When verifying a TRN, check the relevant tax registration type and not only whether the TRN exists.

## TRN on UAE Tax Invoices

UAE VAT law requires every tax invoice to include the supplier’s TRN. It usually appears in the invoice header or footer near the company name and address.

A valid UAE tax invoice should include:

1. Supplier’s TRN
2. Buyer’s TRN, if the buyer is VAT-registered
3. The words “Tax Invoice”
4. Invoice date and sequential invoice number
5. Description of goods or services, quantity, and unit price
6. VAT amount and total amount

If a TRN is missing from an invoice, request a corrected invoice. You cannot claim input VAT without a valid tax invoice showing the supplier’s TRN.

If the TRN on the invoice does not match the FTA verification result, contact the supplier immediately and do not process the invoice.

Before processing any supplier invoice, verify that:

- The TRN is present
- The TRN is 15 digits
- The TRN matches the FTA verification result
- The supplier name matches the FTA record
- The invoice date falls within the supplier’s active registration period

## Common TRN Verification Errors and Fixes

| Problem | Likely Cause | Fix |
| --- | --- | --- |
| “No results found” for a TRN you believe is valid | Typo, pending registration, or wrong tax type | Double-check the number digit by digit and contact the supplier for confirmation |
| TRN shows “Deregistered” | Entity voluntarily or compulsorily deregistered | Do not accept tax invoices dated after deregistration; request updated documentation |
| Name mismatch between invoice and FTA result | FTA records the legal entity name, not the trading name | Verify using the trade licence; legal names and brand names often differ |
| Portal timeout or technical errors | FTA website downtime or slow loading | Try again later, clear browser cache, or use Chrome |
| Copy-paste errors | Hidden characters from PDFs or Excel files corrupt the TRN | Type the 15 digits manually |
| Newly registered business not appearing | Delay between FTA approval and public system update | Wait 24–48 hours and re-check; if still missing, contact the FTA |

The copy-paste issue is common. PDF invoices often contain invisible formatting characters that interfere with the FTA search. Manual entry is the simplest fix.

For newly registered businesses, allow 24–48 hours after FTA approval for the TRN to appear in the public verification system.

## FAQs

### How can I verify my TRN number in the UAE?

Go to the FTA portal at `https://tax.gov.ae/en/Search.aspx`. No login is required. Enter the 15-digit TRN, click Search, and the portal will return the registrant’s name and registration status. You can also search by company name.

### Where can I see my VAT TRN?

Your VAT TRN appears on your VAT registration certificate. It starts with “100” and is 15 digits long. It is different from a trade licence number, which is generally shorter and issued by a licensing authority rather than the FTA.

### What is a TRN number in the UAE?

A TRN is a 15-digit Tax Registration Number issued by the FTA to businesses registered for VAT, corporate tax, or excise tax. It always starts with “100”, contains only digits, and is required on UAE tax invoices.

### Can I verify a TRN by company name instead of the number?

Yes. The FTA portal allows searches by registered entity name. Use the exact legal name from the company’s trade licence. If the first search fails, try variations such as “LLC”, “L.L.C.”, or the full legal name.

### What does it mean if a TRN shows “deregistered”?

“Deregistered” means the entity was previously registered but has cancelled its tax registration, either voluntarily or through FTA action. Invoices dated after the deregistration date should not carry that TRN, and input VAT should not be claimed on those invoices.

### How long does it take for a new TRN to appear in the FTA system?

There is typically a **24–48 hour delay** between FTA approval and the TRN appearing in the public verification system. If it still does not appear after 48 hours, contact the FTA at **600 599 994** or **taxpayerservices@tax.gov.ae**.