You must register for UAE VAT if your taxable supplies and imports exceed AED 375,000 over the previous 12 months, or you expect them to exceed it in the next 30 days. You can register voluntarily from AED 187,500. Apply through the Federal Tax Authority's EmaraTax platform within 30 days of becoming liable, or you risk an administrative penalty.
Who must register for VAT in the UAE?
A UAE business must register for VAT when either of these tests is met:
- 12-month test: the total value of its taxable supplies and imports over the previous 12 months exceeds AED 375,000.
- 30-day test: it expects the total value of its taxable supplies and imports to exceed AED 375,000 in the next 30 days.
The threshold counts taxable supplies and imports, not profit. It does not apply to foreign businesses: a business outside the UAE that makes taxable supplies in the UAE must register whatever the value.
Can you register for VAT voluntarily?
Yes. A business can register voluntarily if its taxable supplies, imports or taxable expenses exceed AED 187,500, even though it is below the mandatory threshold. Startups with large VAT-bearing costs often consider it, because a registered business can recover VAT on eligible expenses. Voluntary registration also brings the same filing duties as mandatory registration, so weigh the admin before you apply.
How long do you have to register?
A business that is required to register must submit its application to the FTA within 30 days of becoming liable. Count from the date you first met either test, not from the end of your financial year.
| Situation | What to do |
|---|---|
| Your last 12 months of taxable supplies and imports passed AED 375,000 | Apply within 30 days of that date |
| You expect to pass AED 375,000 in the next 30 days | Apply as soon as you can see it coming |
| You are between AED 187,500 and AED 375,000 | Registration is optional |
| You are a non-UAE business making taxable supplies in the UAE | Register regardless of value |
What is the penalty for late VAT registration?
The FTA's VAT User Guide sets an administrative penalty of AED 10,000 for failing to submit a registration application within the legal deadline. Cabinet Decision No. 129 of 2025 amended parts of the penalty schedule from 14 April 2026, so confirm the current amount with the FTA before you rely on that figure. Our VAT return filing guide covers the penalties that apply once you are registered.
How to register for VAT on EmaraTax: step by step
- Add up your numbers. Total your taxable supplies and imports for the past 12 months and your expected supplies for the next 30 days.
- Log in to EmaraTax. Create an account on the FTA's eServices platform if you do not have one.
- Complete the VAT registration application. EmaraTax shows the current list of details and documents it needs for your business type.
- Submit and track the application. The FTA reviews it and may ask for more information.
- Receive your registration. Once approved you get a Tax Registration Number and can start charging VAT.
- Set up your filing routine. Registered businesses report the VAT they charged and the VAT they paid on a regular basis, filed online.
Common VAT registration mistakes
- Waiting for the year-end. The test is rolling, so you can cross the threshold in any month.
- Ignoring the 30-day look-ahead. A single large contract can put you over the line immediately.
- Counting only cash received. The threshold looks at the value of supplies, not what has been paid.
- Registering without records in place. Once registered you must issue compliant tax invoices and file returns, so your bookkeeping needs to be ready first.
How TaxBox can help
TaxBox handles VAT registration, VAT return filing and monthly bookkeeping for UAE businesses on fixed fees. If you are close to the threshold and not sure whether to register, you can book a free consultation or see our pricing.
Frequently asked questions
What is the VAT registration threshold in the UAE? The mandatory threshold is AED 375,000 in taxable supplies and imports, measured over the previous 12 months or expected in the next 30 days. The voluntary threshold is AED 187,500.
Can I register for UAE VAT voluntarily? Yes. A business whose taxable supplies, imports or taxable expenses exceed AED 187,500 can register voluntarily even if it is below the mandatory threshold.
How long do I have to register for VAT in the UAE? A business required to register must submit its application to the Federal Tax Authority within 30 days of becoming liable.
What is the penalty for late VAT registration in the UAE? The FTA's VAT User Guide sets a penalty of AED 10,000 for missing the registration deadline. Parts of the penalty schedule were amended from 14 April 2026, so check the current amount with the FTA.
Do foreign businesses need to register for UAE VAT? Yes. A non-UAE business that makes taxable supplies in the UAE must register regardless of the value of those supplies.
Sources
- Federal Tax Authority: Mandatory registration
- Federal Tax Authority: Registration for VAT
- UAE Government Portal: Register for VAT
- Federal Tax Authority: VAT User Guide
- Federal Tax Authority: Entry into force of Cabinet Decision No. 129 of 2025 on administrative penalties
This article is general information, not tax advice. Rules, dates and penalty amounts change, so check the Ministry of Finance and Federal Tax Authority before you act.