Perspective

UAE VAT Registration for New Companies:
When It Is Required, When It Is Optional and How to Apply

The thresholds, the 30 day deadline, the application route and what changed in 2026, with each rule tied to an official page. Check the current requirements before you act.

By Imran Mirza·Founder & CEO, XILLION Group UAE
29 October 2026
10 min read
Imran Mirza, Founder & CEO of XILLION Group UAE, beside the headline "VAT in the UAE: two tests, one deadline."

A common assumption among new founders is that VAT can wait until the business has real revenue. The official pages are more specific than that. The Federal Tax Authority (FTA) sets two tests, one that looks back over 12 months and one that looks forward 30 days, so a new company can cross the line on expected sales and not only on past sales. A business below the line can also choose to register. Both routes are written down, and getting the timing wrong tends to cost money later.

I was born and raised in the UAE, and I have 18+ years of working life here, including nearly seven years at Barclays and ADCB working with business clients and account opening, and 12 years in business setup. I am not a tax adviser, and nothing here is tax or legal advice. This piece sticks to what the authorities have published, says where I am giving a view, and says where you need a qualified professional. Rules and fees change, so check the current official pages before you act.

What VAT is in the UAE, and who collects it

The FTA describes VAT as a transaction based indirect tax charged at each step of the supply chain. End consumers generally bear the cost, while registered businesses collect the tax and account for it to the authority. The UAE government portal states that the rate of VAT is 5 per cent, and the Ministry of Finance says VAT was introduced across the UAE on 1 January 2018 at a standard rate of 5%.

VAT is a separate tax from corporate tax. The government portal's taxation page lists VAT, corporate tax and excise tax as separate sections, and says the UAE does not levy personal income tax on individuals. If you are still choosing between a mainland and a free zone company, our piece on mainland or free zone covers that decision first, because the licence comes before any tax registration.

The two registration tests

The FTA's registration page, last updated on 6 April 2026, gives the mandatory registration threshold as AED 375,000. A business must register if its taxable supplies and imports exceeded that amount over the previous 12 months, or if it expects them to exceed it in the next 30 days. The same page says this threshold is not applicable to foreign businesses.

The voluntary threshold is AED 187,500. A business below the mandatory threshold may apply if its taxable supplies and imports, or its taxable expenses, exceeded that amount over the previous 12 months or are expected to in the next 30 days. The Ministry of Finance notes that the expense route helps start-ups that have no turnover yet.

For a business based outside the UAE, the government portal says that a non-UAE business must register if it makes taxable supplies in the UAE, whatever their value, and no other person is obliged to pay the tax on those supplies.

My view: the forward looking test is the one new companies miss. If you sign a large contract in your first month, the 30 day test can apply before you have a year of figures. Track both numbers from day one.

The deadline, and what happens if you miss it

The FTA's registration page gives the two tests but does not state a filing deadline. The deadline sits in the law. Cabinet Resolution No. 52 of 2017, the executive regulation of the VAT law, says in Article 7 that a person who is required to register must submit the application to the authority within 30 days. If the person does not apply, the authority can register them from the date they became required to register, and penalties may apply under the Tax Procedures Law. Where taxable supplies exceeded the threshold over the previous 12 months, the authority can register the person from the first day of the following month. That is how I read Article 7.

I am not quoting penalty amounts here. They are set in other legislation, and I have not verified them for this piece. Also note that the portal shows this regulation as last updated on 12 August 2025, which is before the 2026 amendments described below. Confirm the current text on the Federal Decree-Law No. 8 of 2017 page and with the FTA.

Free zone companies and designated zones

A free zone licence does not remove the VAT question. The FTA's designated zone page says certain free zones have been specified as designated zones for VAT purposes, that special rules apply to supplies made in them, and that businesses in those zones may still need to register for VAT if the criteria for registration are met.

The FTA's guides page also lists a guide titled Free Zones and Designated Zones for Tax Purposes, issued on 2 October 2026. I could not open the PDF, so I have not relied on it. If you are in a free zone, read it with your adviser. Our free zone company setup page explains the licence side, and our mainland company setup page covers the other route.

How to apply, step by step

The FTA's VAT registration service, last updated on 19 August 2026, is free and runs through the EmaraTax platform. The EmaraTax page states that FTA services are only available through UAE Pass, so each owner or authorised person needs a UAE Pass account first.

The service page lists these steps: sign up for an EmaraTax account and activate it, log in, create a taxable person profile, open the taxable person account, choose Register under Value Added Tax, and complete the application. It estimates about 45 minutes to submit and says the FTA review takes 20 business days from the date the completed application was received.

The documents depend on the legal form. The page lists incorporation documents, the trade licence, Emirates ID and passport copies of owners and authorised signatories, a power of attorney where needed, and an official declaration letter stating total taxable supplies and monthly sales, with supporting evidence such as invoices, contracts or lease agreements. For expenses, it asks for at least five VAT invoices with amounts exceeding the registration threshold. Files must be PDF, up to 15 MB each. Read the page on the day you apply, because it can change.

The FTA's FAQ adds two practical points. The application must list all owners and their shareholding percentages, and a registration amendment application is needed if your trade licence is renewed or amended. If you want help, the FTA lists registered tax agents by area. We also explain the process on our VAT registration service page.

After registration: returns, corporate tax and leaving the system

The FTA's filing page says you must file your VAT return and make the related payment within 28 days from the end of your tax period. The government portal explains that if you charged more VAT than you paid you pay the difference, and if you paid more than you charged you can reclaim it. The FTA's refunds page refers to taxable persons in a net tax refundable position. Keeping the records the law requires is part of the job from the first invoice.

Corporate tax is a separate registration. The FTA's corporate tax registration page says all taxable persons must register and obtain a corporate tax registration number, through the same EmaraTax portal. Our UAE corporate tax guide covers the rates and the thresholds, and our setup cost guide shows where tax registration sits among the other costs.

E-invoicing is a third system. The FTA's e-invoicing page says the Ministry of Finance portal is the only official source of e-invoicing information, so check there for who must comply and by when. Our e-invoicing article explains the basics.

A business that stops trading can also leave the system. Under Article 14 of Cabinet Resolution No. 52 of 2017, the registrant must apply to cancel within 20 working days of the triggering event, and the authority approves the cancellation only when the business has stopped making relevant supplies and does not expect to resume within 12 months, and the value of its supplies or taxable expenses over the previous 12 months is below the voluntary threshold.

What changed on 1 January 2026

Two federal decree laws took effect on 1 January 2026, one amending the VAT law and one the Tax Procedures Law. Baker McKenzie's summary and PwC's summary both describe a five year limit on carrying forward or claiming excess input tax, new language allowing the FTA to refuse input tax recovery where the taxpayer knew or should have known a supply was part of an evasion chain, and a change to self-invoicing under the reverse charge. Neither summary addresses registration or deregistration.

The FTA's legislation page also lists 2026 decisions, including FTA Decision No. 13 of 2026 on verifying the validity and integrity of supplies and FTA Decision No. 17 of 2026 on input tax recovery on employee expenses. The FTA's VAT guides page lists a public clarification, VATP046, dated 4 September 2026, on the amendments to the VAT law. I could not open that PDF, so I have not relied on it either.

My view: for a new company, the practical meaning is simple. Keep tax invoices and proof of who you bought from, and verify your suppliers from the start, because the law now puts weight on that. Your adviser will tell you what applies to your case.

Where I land

The honest summary is that the rules are clear and the timing is where mistakes happen. Register when you must, consider registering when you do not have to, and do not leave the decision to the day a large invoice arrives. A sensible order is to confirm the licence and the owners first, track the 12 month and 30 day figures from day one, decide with your accountant whether to register early, then apply through EmaraTax with the documents ready, then set up invoicing and records.

If it would help to talk through your own case, contact us. We are here. Accounting and tax services are coordinated through external professional partners, and registrations, licences and bank accounts are decided by the authorities and the banks, so nobody can promise them. If you also need a business account, our bank account support page explains how we help, and you can contact us directly.

Frequently Asked Questions

Must a new company in the UAE register for VAT?
Only if it passes the thresholds. The Federal Tax Authority says registration is mandatory when taxable supplies and imports exceed AED 375,000 in the previous 12 months or are expected to in the next 30 days, and voluntary from AED 187,500 in supplies, imports or taxable expenses.
What is the deadline to apply for VAT registration?
Article 7 of the Executive Regulation (Cabinet Resolution 52 of 2017) gives 30 days. The text I read is dated August 2025, so check the current version before you rely on it.
Do free zone companies need to register for VAT?
A free zone licence does not remove the VAT rules by itself. The FTA keeps a separate page on designated zones, and the treatment depends on the zone and on the goods or services, so check that page first.
How do I apply for VAT registration and how long does it take?
Apply through EmaraTax, signing in with UAE Pass. The FTA service page says it is free, takes about 45 minutes to submit and is reviewed within 20 business days.
When is a VAT return due?
The FTA filing page says the return and payment are due within 28 days after the end of the tax period.
Does VAT registration also register my company for corporate tax?
No. Corporate tax has its own registration, described on a separate FTA page, so a company should check both.

Sources

All pages accessed 29 October 2026.

Federal Tax Authority (official)

UAE government, Ministry of Finance and legislation (official)

Law firm and advisory summaries (reputable)

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Related reading: Moving to Dubai from the USA · Can a Free Zone Company Work in Mainland Dubai? · UAE corporate tax guide · UAE e-invoicing guide · what business setup costs · mainland or free zone · UAE Golden Visa guide · Why Entrepreneurs Are Moving to Dubai in 2026 · Golden Visa services · business setup in Dubai · free zone company setup · mainland company setup · UAE VAT registration service · UAE bank account support · contact us

Imran Mirza, XILLION Group UAE
Imran Mirza
Imran Mirza is the Founder and CEO of XILLION Group UAE. He has 18+ years in the UAE, including nearly seven years at Barclays and ADCB working with business clients and account opening, and 12 years in business setup. He writes about company formation, Golden Visas, corporate tax and banking.
This article is for general information only and is not legal, tax or immigration advice. Visas and residency are subject to authority approval, and rules can change. Your tax position in your home country depends on its own laws, so speak to a qualified adviser there before you act.