UAE VAT Registration — The AED 375,000 Threshold, Explained

VAT registration in the UAE is the process of enrolling with the Federal Tax Authority to charge, report and remit 5% VAT, in exchange for a 15-digit Tax Registration Number that must appear on every tax invoice you issue. VAT has applied since 1 January 2018 under Federal Decree-Law No. 8 of 2017, as subsequently amended [VERIFY the current amending decree-law reference before citing it]. The rules themselves are not complicated. What catches businesses out is the threshold arithmetic — specifically which supplies count and which do not — and the fact that liability runs from the date you crossed the line, not the date you noticed. This guide works through all of it. We handle registration end to end for AED 199.

What is VAT registration in the UAE?

It is enrolment with the FTA as a taxable person, which brings both a right and a set of duties. The right is to recover input VAT on business purchases. The duties are to charge 5% on taxable supplies, issue compliant tax invoices carrying your TRN, file periodic returns, and pay what is due by the deadline.

Everything happens through EmaraTax, the FTA’s online portal, which handles registration, filing, payment and correspondence in one place. If your business has already registered for corporate tax, you have an EmaraTax account and a taxable person profile, and the VAT registration attaches to the same profile rather than starting fresh.

Registration is not a status you choose once and forget. It is tested against a rolling twelve-month window, so a business that has been comfortably below the threshold for years can cross it in a single strong quarter. Monitor the rolling figure monthly rather than checking at year end.

What are the VAT registration thresholds?

Two figures and one deadline. Mandatory registration applies once taxable supplies and imports exceed AED 375,000 over the previous twelve months, or where you expect them to exceed that in the next thirty days. Voluntary registration is available from AED 187,500, measured against either taxable supplies or taxable expenses. In both mandatory cases you must apply within 30 days.

The forward-looking limb of the mandatory test is the one people forget. Signing a contract today worth AED 500,000 to be delivered next month triggers the obligation now, on expectation, without waiting for the money to arrive. If you have a signed order that will take you over the line inside thirty days, the clock has already started.

Non-residents get no threshold at all. A non-resident making taxable supplies in the UAE must register before the first such supply, unless another party is responsible for accounting for the VAT under the reverse charge.

What actually counts towards the AED 375,000 threshold?

Standard-rated supplies, zero-rated supplies, reverse-charge imports of goods and services, and the value of taxable supplies of a business you have acquired. Exempt supplies do not count. Getting this backwards is the single most common threshold error, in both directions.

The distinction that matters most is zero-rated versus exempt, because they feel similar and behave completely differently. Zero-rated means taxable at 0% — exports of goods and services, qualifying healthcare and education, international transport, investment-grade precious metals, and the first supply of residential property within three years of completion. These count towards the threshold and carry full input recovery. Exempt means outside the charge — most financial services, bare land, local passenger transport, and subsequent supplies of residential property. These do not count and carry no input recovery.

The practical consequence is sharpest for exporters. A consultancy invoicing AED 900,000 entirely to overseas clients is making zero-rated supplies, has crossed the mandatory threshold, and must register — even though it will charge no VAT to anyone. It is not exempt; it is taxable at 0%.

What does registering late actually cost?

Two things, and the smaller of them is the penalty. From the date you should have registered, you are treated as a taxable person: you owe output VAT at 5% on every taxable supply made since that date, whether or not you charged your customers. On AED 600,000 of supplies that is AED 30,000 of VAT coming out of your own margin, because you cannot realistically go back and re-invoice customers months later.

The administrative penalty sits on top. The late-registration penalty was originally set at AED 20,000 when VAT was introduced and was subsequently reduced to AED 10,000 by Cabinet Decision No. 49 of 2021. The current VAT penalty schedule is Cabinet Decision No. 129 of 2025, effective 14 April 2026 — confirm the applicable amount against that schedule before relying on any figure [VERIFY current late-registration penalty].

Once registered, the ongoing deadlines are fixed and unforgiving. Returns and payment are due within 28 days of the end of each tax period, with a late filing penalty of AED 1,000 for a first offence and AED 2,000 for a repeat within 24 months, and late payment charged at 14% per annum monthly under Cabinet Decision 129/2025.

Should you register for VAT voluntarily?

If you are between AED 187,500 and AED 375,000 and you incur meaningful VAT on your costs, usually yes. Voluntary registration unlocks input VAT recovery on purchases from the date of registration, which for a business investing in fit-out, equipment, software or professional fees can be worth considerably more than the compliance effort.

The counterweight is real but modest: you take on periodic returns, including nil returns in quiet periods, and you must charge 5% to UAE customers who may not be able to recover it. For a business selling to consumers or to exempt sectors, that 5% is a genuine price increase rather than a pass-through. For a business selling to other registered businesses, it is neutral.

A useful test: add up the VAT you have paid on business costs over the past twelve months. If it comfortably exceeds the annual cost of compliance and you sell mainly to registered businesses or overseas, register. If your costs are mostly staff and rent from an unregistered landlord, and your customers are consumers, wait.

Can an exporter be excepted from VAT registration?

Yes, and it is one of the most useful and least used provisions in the regime. Where all of a person’s supplies are zero-rated, they may apply to the FTA for an exception from registration. The obligation to register is met, the ongoing filing burden disappears, and the business is not left permanently submitting nil returns.

This matters because of the point made earlier: zero-rated supplies count towards the threshold. A UAE consultancy invoicing AED 2,000,000 entirely to overseas clients has crossed the mandatory threshold several times over and is legally required to register, despite never charging a dirham of VAT. Without the exception it would file quarterly returns showing zero output tax indefinitely.

The trade-off is the reason it is not automatic and not always right. An excepted person cannot recover input VAT, because it is not carrying a live registration. For an exporter with meaningful UAE costs — office rent, local suppliers, professional fees — the recoverable input tax can easily exceed the administrative saving, in which case ordinary registration is the better answer. Model both before applying, and note that if the position changes and you start making standard-rated supplies, you must notify the FTA.

What documents do you need for VAT registration?

A current trade licence, the constitutional documents, identification for the owners and authorised signatory, and evidence supporting the turnover figure you are declaring. Everything is uploaded to EmaraTax in PDF or a comparable format.

The evidence requirement differs by route. A mandatory application needs proof that supplies actually exceeded AED 375,000 — typically a set of sales invoices with amounts and dates, or an audited or management income statement. A voluntary application is forward-looking, so signed contracts, purchase orders or letters of intent carry the weight instead.

How do you register for VAT on EmaraTax, step by step?

Five stages, of which the form itself is eight sections. Allow an hour or two for the application if the documents are ready, then up to twenty business days for the FTA to process it.

1. Create or access your EmaraTax account — sign up with email and phone, or log in through UAE PASS for faster verification. If you already registered for corporate tax, use the existing account.
2. Create or select the taxable person profile — on the dashboard, create a new taxable person or select the existing entity profile. The VAT registration attaches to that profile.
3. Open the VAT registration form — click View on the taxable person account, then Register under Value Added Tax. This opens the eight-section application.
4. Complete the eight sections — entity details including the Arabic legal name exactly as it appears on the trade licence; identification and address; eligibility, where you select mandatory or voluntary and enter turnover for the past twelve months and the next thirty days; contact details; business relationships covering imports, exports and related parties; bank details; additional details including GCC activity, customs registration and any exempt supplies; and the authorised signatory with supporting authority.
5. Submit and track — review, tick the declaration and submit. You receive a reference number, and the FTA may come back with questions. Responding quickly is the main thing that keeps the timeline short.
6. Collect your TRN — on approval, the 15-digit Tax Registration Number appears in your EmaraTax dashboard and must go on every tax invoice from your effective registration date. A formal registration certificate can be issued for an FTA fee [VERIFY current certificate fee].

How do branches, free zones and tax groups affect registration?

A branch is not a separate taxable person from its head office. If your UAE company operates through several branches, they share one VAT registration and one TRN, and you report combined turnover across all of them. What you must do is include every branch trade licence in the application — a missing branch licence is one of the most common causes of a returned application.

Free zone companies register on exactly the same thresholds as mainland companies. Being in a free zone does not exempt anyone from VAT. What changes the analysis is whether the zone is a Designated Zone for VAT purposes, which is a specific list rather than every free zone. Supplies of goods within and between Designated Zones can be treated as outside the scope of UAE VAT — outside the scope, not zero-rated, which is a different position with different reporting consequences. Services supplied in a Designated Zone are treated as supplied in the UAE and follow the normal rules.

Related entities can register as a VAT tax group, sharing a single TRN and a single return, with supplies between members disregarded. That is useful for groups with significant intra-group trading, and it turns on economic, financial and regulatory ties plus control. Note it is entirely separate from corporate tax grouping, which uses different thresholds — see our guide to UAE group loss transfer and tax groups.

Branches of foreign companies are treated differently again: a UAE branch of an overseas company is a separate establishment and registers in its own right where it makes taxable supplies in the UAE. If you are still setting up, get the structure right first — see UAE company incorporation.

How long does registration take, and what happens afterwards?

Allow roughly two to three weeks end to end. Document preparation takes a day or two, the form itself an hour or two, and the FTA typically processes an application within about twenty business days — longer if it comes back with questions, which is the main variable you can control by getting the file right first time.

Once the TRN is issued, five obligations start immediately. Charge 5% on taxable supplies and issue compliant tax invoices carrying the TRN. File returns through EmaraTax on Form VAT 201 — quarterly for most businesses, monthly where annual turnover reaches AED 150,000,000. Pay by the same 28-day deadline. Keep records for at least five years, and longer for real estate. And claim a refund where input tax exceeds output tax, rather than carrying the credit indefinitely.

The first return is the one to get right, because it sets the pattern and often includes pre-registration input tax. Input VAT incurred before registration can be recoverable in the first return where conditions are met — goods still held, services received within a set window, and the expenditure relating to taxable supplies. It is frequently missed. We handle VAT filing from AED 149 and VAT refund claims.

One thing to plan for rather than react to: the UAE is rolling out mandatory electronic invoicing, which will change how VAT-registered businesses issue and report tax invoices. The phasing and accredited service provider requirements should be confirmed against current guidance, but businesses registering now should choose accounting software with that transition in mind rather than migrating twice — see our UAE e-invoicing guide [VERIFY current phases and deadlines]. Your VAT position also feeds the corporate tax computation, since irrecoverable input VAT forms part of deductible cost: see corporate tax filing from AED 249 and monthly accounting from AED 499.

When must you deregister for VAT?

Deregistration is mandatory where you stop making taxable supplies altogether, or where your taxable supplies over the previous twelve months fall below the voluntary threshold of AED 187,500. In either case you must apply within 20 business days of the obligation arising.

Deregistration is voluntary in the middle band: where supplies have fallen below the mandatory AED 375,000 but remain above AED 187,500, and at least twelve months have passed since registration. That is a choice, not an obligation, and it is worth weighing against the input recovery you would give up.

Two things catch businesses out on the way out. Business assets on hand at deregistration, on which input tax was previously recovered, are treated as a deemed supply requiring a final output tax adjustment — a warehouse of recovered-VAT stock or equipment creates a real cash cost at the worst moment. And the final return must be filed before the deregistration completes. Handle it deliberately: VAT deregistration from AED 499, and if you are closing the entity entirely, CT deregistration from AED 399 runs in parallel.

Common mistakes, key terms and quick reference

The errors below account for most rejected and delayed applications, and most of the threshold miscalculations we are asked to unwind.