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The UAE issues two kinds of Tax Residency Certificate. A domestic TRC can be obtained on 90 days in the UAE — but only if you hold a UAE residence permit and either have a permanent home or run a business/employment here (a UAE company can satisfy this). A treaty TRC — the one you present to a foreign tax authority such as HMRC to claim relief under a Double Taxation Agreement — requires 183 days of physical presence, regardless of your company. So “90 days because I have a company” is true only for the domestic certificate. And the FTA fee (around AED 1,050 for an individual) is not refunded if the application is rejected — so confirm you qualify before you apply.
A UAE company gets you a residence visa and a place to earn — but a visa is not the same as tax residency, and tax residency for local purposes is not the same as tax residency your home country will accept. Two certificates, two different day-counts. Mixing them up is what leads to a rejected application and a fee you don't get back.
Two certificates
Domestic TRC vs treaty (DTA) TRC
On the FTA's EmaraTax portal, a TRC application asks you to choose a purpose — and to name the treaty country if it's for a Double Taxation Agreement. That choice matters, because the two certificates are held to different standards:
| Domestic TRC | Treaty (DTA) TRC | |
|---|---|---|
| Used for | UAE/local matters — banking, admin, corporate-tax purposes | Claiming relief under a tax treaty (e.g. to present to HMRC) |
| Day requirement | 183 days, or 90 days with ties, or centre of interests | 183 days of physical presence |
| Company helps? | Yes — supports the 90-day route | Doesn't replace the 183-day count |
Domestic residency
The three domestic routes (where 90 days can work)
Under Cabinet Decision 85 of 2022 and Ministerial Decision 27 of 2023, you're a UAE tax resident for domestic purposes if any one of these applies in a 12-month period:
- 183 days or more physically present in the UAE — presence alone.
- 90 days or more, and you're a UAE/GCC national or hold a UAE residence permit, and you either have a permanent home in the UAE or carry on employment or business here. (This is the route a UAE company helps with — it provides the visa and the business.)
- Centre of interests — the UAE is your primary place of residence and the centre of your financial and personal interests (can apply on fewer days).
So the 90-day belief isn't wrong — just incomplete
A UAE residence visa plus a real business or home here can make you a domestic tax resident at 90 days. That's genuinely useful for local and corporate-tax purposes. It just doesn't automatically get you the certificate a foreign tax authority will accept.
Treaty residency
Why a treaty TRC needs 183 days
A treaty TRC is the document you hand a foreign tax authority to say “treat me as UAE-resident under our Double Taxation Agreement.” For that, the FTA requires 183 days of physical presence — even if you already qualify domestically at 90 days. The 2026 EmaraTax portal now checks this: select a treaty purpose and it will flag or reject applications that fall below 183 days for that treaty.
The “shortcut trap”
If you obtain a 90-day domestic TRC and present it abroad to claim treaty relief, the foreign authority can reject it and apply the treaty tie-breaker rules (permanent home, centre of vital interests, habitual abode). If your family, home and main interests are still in your home country, it can override the UAE certificate and keep taxing your worldwide income. For breaking residency under a treaty, 183 days is the reliable route.
The fee trap
The FTA fee is not refunded if you're rejected
This is where the misunderstanding gets expensive. The FTA charges its fee on the application — for an individual without a corporate-tax TRN, that's AED 50 (submission) + AED 1,000 (processing) = AED 1,050 (plus AED 250 if you want a hard copy). If the application is rejected or sent back because you don't meet the day-count for the certificate you chose, that fee is not refunded. Applying “to see if it goes through” is a bad bet.
- Confirm the purpose — do you actually need a treaty TRC, or just a domestic one?
- Check your day-count — pull your entry/exit report from the ICP/GDRFA and count the days for the exact 12-month period.
- Have the documents reviewed before you submit — not after you've paid.
The company's role
What your UAE company actually does for your TRC
Your company isn't irrelevant — it does real work here. It gives you the residence visa that underpins the 90-day route, and it acts as a source of income (salary or dividend, evidenced by a salary certificate, dividend vouchers or the trade licence) that supports the application. What it doesn't do is manufacture the 183 days of presence a treaty TRC needs. Think of the company as the foundation for residency — not a substitute for being here.
Before you pay the FTA — check that you qualify.
We review your entry/exit report, confirm whether you need a domestic or treaty TRC, get your income and residence documents right, and submit so your application goes through the first time — not into a non-refundable rejection.
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FAQ
What is the difference between a domestic and a treaty (DTA) tax residency certificate in the UAE?
A domestic TRC confirms you are a UAE tax resident under UAE law — useful for local and corporate-tax purposes — and can be obtained via the 183-day test, the 90-day test with ties, or the centre-of-interests test. A treaty (DTA-purpose) TRC is the document you present to a foreign tax authority to claim relief under a Double Taxation Agreement, and for individuals the FTA requires 183 days of physical presence. You select the purpose, and the treaty country, when you apply on EmaraTax.
I have a UAE company — is 90 days enough for a tax residency certificate?
For a domestic TRC, yes — 90 days can be enough if you hold a UAE residence permit and either have a permanent home in the UAE or carry on employment or business here, which a UAE company supports. For a treaty TRC — the one a foreign tax authority will accept to grant treaty relief — no: the FTA requires 183 days of physical presence regardless of your company.
How many days do I need in the UAE for a treaty TRC?
183 days of physical presence in the relevant 12-month period. This applies even if you already qualify as a domestic tax resident at 90 days. The 2026 EmaraTax portal checks this and will flag or reject treaty-purpose applications that fall below 183 days for the treaty selected.
Does the FTA refund the TRC fee if my application is rejected?
No. The FTA charges its fee on the application — for an individual without a corporate-tax TRN, around AED 1,050 (AED 50 submission plus AED 1,000 processing) — and it is not refunded if the application is rejected or sent back. That is why it is important to confirm which certificate you need and that you meet the day-count, and to have your entry/exit report and documents checked, before you apply.
Can my UAE company support my personal tax residency certificate?
Yes, in two ways: it provides the residence visa that underpins the 90-day domestic route, and it acts as a source of income — salary, dividends or the trade licence — that supports the application. What the company cannot do is replace the 183 days of physical presence required for a treaty TRC.
What documents does the FTA need for an individual TRC?
Typically a passport and UAE residence visa copy, an entry/exit report from the ICP or GDRFA covering the 12-month period (the primary evidence of physical presence), an Ejari-registered tenancy or title deed as proof of accommodation, and a salary certificate or trade licence as proof of income or business. For treaty-purpose individual applications, the FTA no longer requires bank statements as of its updated guidance.
General guidance on UAE tax residency certificates, current as of July 2026; not tax advice. Based on Cabinet Decision 85 of 2022 and Ministerial Decision 27 of 2023 and the FTA’s TRC issuance criteria and fee schedule (effective 1 January 2026). Requirements, fees and treaty terms may change and each case turns on its facts — confirm your position with a qualified adviser or the FTA before applying.