A UK engineering firm sends two staff to a Dubai client's plant for eight months. No lease, no trade licence, no desk of its own. Just two people, two laptops, and a badge to get through reception. On 4 September the Federal Tax Authority published a clarification suggesting that arrangement can be enough to give the firm a VAT fixed establishment in the UAE, and with it resident status.
TL;DR: VATP046, issued 4 September 2026, explains VAT Law amendments already in force. A foreign business is UAE-resident for VAT if it has a place or fixed establishment here, whether or not it owns one. The FTA's example: staff regularly working at a client's site with their own laptops. That flips registration, reverse charge and refund eligibility.
VATP046 Explains Rules Already in Force
Nothing in the law changed on 4 September. VATP046 is a public clarification explaining amendments made by Federal Decree-Law No. 16 of 2024 and Federal Decree-Law No. 16 of 2025, which have been in force since 30 October 2024 and 1 January 2026 respectively (Federal Tax Authority, 2026).
The amendment that matters here is a single word in Article 1 of the VAT Law. The definition of a Non-Resident used to turn on whether a person owned a place of establishment or fixed establishment in the UAE. It now turns on whether they have one (KPMG, 2024).
Ownership dropped out of the test back in 2024. What VATP046 adds is the FTA's view of how little presence it now takes to clear the bar.
When Do Staff on a Client Site Create a Fixed Establishment?
The VAT Law defines a fixed establishment as a fixed place where a person conducts business regularly or permanently, with sufficient human and technology resources available to make or receive supplies. VATP046 illustrates it with a foreign business whose employees regularly work at a UAE customer's premises using their own mobile phones and computers. On those facts, the FTA treats the arrangement as a fixed establishment (VATupdate, 2026).
Read the example carefully. The foreign business owns none of the premises, holds no lease and has no assigned space. The human resources are its own employees and the technology resources are the kit in their bags.
In our experience this catches firms that never thought of themselves as having a UAE presence at all: engineering contractors on long site postings, software implementation teams embedded with a client, and consultancies running multi-month projects from a customer's meeting room.
Why Is the VAT Test Wider Than the Corporate Tax Test?
Because the two tests ask different questions, and VATP046 makes the gap visible. For a fixed-place permanent establishment under UAE corporate tax, the FTA's guidance asks whether the foreign business has the right or the effective power to use the location. The VAT example does not go looking for that right. Employees plus their own equipment, present regularly, is treated as enough.
So a firm can sit outside the corporate tax net and still land inside the VAT one. What we see most often is a single assessment being done once, usually for corporate tax, then reused for VAT. That shortcut no longer holds. Run the two separately, and document both.
What Changes If You Have a UAE Fixed Establishment?
You stop being a Non-Resident, and four things move at once.
Registration first. As a resident you register once taxable supplies pass the mandatory threshold of AED 375,000 in the previous 12 months, or you expect to pass it in the next 30 days. Voluntary registration opens at AED 187,500 (Federal Tax Authority, 2026). Registering late carries a fixed AED 10,000 penalty.
Reverse charge second. Your UAE business customer applies the reverse charge on services from a non-resident supplier. Once you are resident, that route closes and you charge 5% and issue a valid tax invoice yourself.
Third, zero-rating runs the other way too. A UAE supplier can only zero-rate exported services where the recipient has no place of residence here. Your suppliers may need to start charging you.
Fourth, the Foreign Business Refund Scheme is only open to businesses with no place of establishment or fixed establishment in the UAE. Claims run above AED 2,000 and the application window for the prior calendar year is 1 March to 31 August (Federal Tax Authority, 2026). A fixed establishment closes that door.
The Rest of the Clarification: Invoicing, Refunds and Input Tax
The clarification runs well past fixed establishments. It confirms that tax invoice and tax credit note definitions now take in electronic invoices, and that issuing an invoice electronically does not by itself make it a valid tax invoice. It also confirms that businesses no longer need to raise a self-invoice for concerned goods and services imported from 1 January 2026, though supplier documentation still has to be kept, which we covered in our note on the 2026 VAT amendments.
Two other points carry deadlines. Article 74 sets a five-year window from the end of the tax period to claim an excess recoverable balance, after which the credit lapses. And Article 54 bis lets the FTA refuse input tax where a supply is connected to evasion and you knew or should have known, which sits alongside the supplier verification duties starting 1 October.
What Should You Do Before Your Next Return?
Start with a list, not an opinion. Pull every engagement where your people worked at a UAE customer's premises during the last two years, with the dates and headcount attached. Regularity is the trigger word in the definition, so a two-day workshop reads very differently from eight months of Sunday-to-Thursday attendance.
Then check three things against that list. Whether your UAE customers have been applying the reverse charge on your invoices, whether any of your UAE suppliers have been zero-rating services to you, and whether you have claimed under the Foreign Business Refund Scheme. Each of those assumes non-resident status, and each becomes wrong from the date a fixed establishment exists.
One question clients always ask is whether to register pre-emptively. Usually no. Write up the assessment, keep the contracts and the site-access records with it, and register when the facts support it. An undocumented position is the one that costs money in an audit.
Frequently Asked Questions
How many days on a client site create a fixed establishment?
The law gives no day count. It asks whether business is conducted there regularly or permanently with sufficient human and technology resources. A recurring or continuous pattern of attendance matters more than a total number of days, so keep dated records of every site posting.
If we already have a corporate tax permanent establishment, are we automatically resident for VAT?
Not automatically, and the reverse is also true. The corporate tax test asks whether you have the right or the effective power to use the place. The VAT test, on the FTA's example, does not. Assess and document each one separately.
Can we still use the Foreign Business Refund Scheme?
Only if you have no place of establishment or fixed establishment in the UAE and are not a taxable person here. If a fixed establishment exists, you recover input tax through UAE VAT returns instead. Refund claims must exceed AED 2,000 and are made between 1 March and 31 August for the previous calendar year.
What does registration actually involve once we are in?
You file through EmaraTax, quarterly if annual turnover sits below AED 150 million and monthly at or above it, with the return and the payment both due within 28 days of the tax period end (UAE Government, 2026). You charge 5% on taxable supplies and recover input tax on the return rather than through a refund claim.
What happens if we should have registered and did not?
The FTA applies a fixed AED 10,000 late registration penalty and can assess the 5% VAT you should have charged from the date registration was due. Since your customers were probably applying the reverse charge in good faith, recovering that from them after the fact is rarely straightforward.
If your team works on client sites in the UAE and you have never tested your VAT position against the fixed establishment definition, get in touch. We can review your engagement records and contracts, tell you whether VATP046 puts you on the wrong side of the line, and set out what registration would involve. Cross-border tax and VAT work between the UK and the UAE is most of what we do.