Whether you run a small business that reclaims VAT or you simply want to check a contractor's bill, knowing what a proper UAE tax invoice looks like saves time and money. A missing Tax Registration Number or a wrongly calculated VAT line can mean a business can't reclaim the VAT it paid — and for anyone, it's a quick way to spot a bill that doesn't add up.
Who Issues Tax Invoices
Only businesses registered for VAT with the Federal Tax Authority (FTA) can charge VAT and issue tax invoices. Registration is mandatory once a business's taxable supplies and imports go over AED 375,000 in a 12-month period, and a business can register voluntarily from AED 187,500. A business that isn't registered should not be adding VAT to its prices at all.
What a Full Tax Invoice Must Show
Under the UAE VAT rules, a full tax invoice includes:
- The words "Tax Invoice" clearly displayed.
- The supplier's name, address and Tax Registration Number (TRN).
- The customer's name, address and TRN, where the customer is VAT-registered.
- A sequential invoice number and the date of issue (plus the date of supply, if different).
- A description of the goods or services, with quantity or volume and the unit price.
- The VAT rate and the VAT amount in AED, even if the invoice is in another currency.
- Any discount, and the total amount payable.
Simplified Tax Invoices
For some sales the supplier can issue a shorter simplified tax invoice — for example, when the customer is not VAT-registered, or when the customer is registered and the value of the supply is AED 10,000 or less. A simplified invoice still shows the supplier's name, address and TRN, the date, a description, the total and the VAT (or a statement that the total includes VAT), but it doesn't need the customer's details. Most retail receipts you get in shops and restaurants are simplified tax invoices.
How to Check a TRN
A UAE TRN is a 15-digit number. If you want to confirm that a supplier is genuinely VAT-registered, the FTA website has a TRN verification service where you can enter the number and see the registered business name. It's worth doing for a new supplier or a large bill — especially if the name on the invoice doesn't match the business you dealt with.
Checking the VAT Maths
Worked example: a maintenance company bills you AED 4,200 before VAT.
- VAT: 4,200 × 0.05 = AED 210
- Total: 4,200 + 210 = AED 4,410
If only the total is shown — say AED 4,410 — divide by 1.05 to get back to AED 4,200 net, so the VAT inside it is AED 210. A common mistake is to take 5% of the total (4,410 × 0.05 = AED 220.50), which overstates the VAT.
Things That Should Make You Look Twice
- VAT charged, but no TRN anywhere on the invoice.
- A TRN that isn't 15 digits, or that returns a different business name on the FTA check.
- VAT that isn't 5% of the net amount on standard-rated items.
- VAT added to items that are normally zero-rated or exempt — for example, residential rent (exempt) or school tuition at a qualifying school (zero-rated).
- Prices in a shop or on a menu that turn out not to include VAT — prices shown to consumers in the UAE are expected to include it.
Frequently Asked Questions
Do I need a tax invoice as a consumer?
Not to claim anything back — only VAT-registered businesses can recover VAT. But the invoice lets you check you've been charged correctly, and tourists need a proper receipt for the Tourist Refund Scheme.
Can an invoice be in US dollars?
The invoice can use another currency, but the VAT amount must also be shown in UAE dirhams.
How long should businesses keep tax invoices?
Registered businesses must keep their tax records, including invoices, for at least five years (longer for some real-estate records), so they can be produced if the FTA asks.
This article gives general information about UAE VAT invoicing. For the full requirements or a specific business situation, check the Federal Tax Authority website or speak to a registered tax agent.