The UAE is not a tax haven for Spanish purposes, so the rule that keeps Spanish nationals taxable in Spain for five years after moving to a listed territory does not apply to a move to Dubai. The list in force is Orden HFP/115/2023, last amended by Orden HAC/649/2026 of 21 June 2026, and the United Arab Emirates appears on neither version.

The less comfortable half is that the Spain to UAE double tax treaty does not cover you. Its Article 4 defines a UAE resident individual as someone domiciled in the UAE who is also a UAE national, so whether a Spaniard in Dubai is still Spanish-resident is decided by Spanish domestic law alone. This guide covers the tax haven question, the Article 9 residence tests, why the treaty tie-breaker is out of reach, exit tax, and what Hacienda charges once you are a non-resident.

Is the UAE a Tax Haven for Spain? No

Article 8.2 of the Personal Income Tax Law (Ley 35/2006) says individuals of Spanish nationality who prove a new tax residence in a country considered a tax haven “shall not lose their status as taxpayers,” in the year of the move and the following four tax periods. That rule depends entirely on which territories are listed, and the UAE is not one of them.

Since Ley 11/2021, the tenth additional provision of Ley 36/2006 makes every legal reference to a tax haven mean a “non-cooperative jurisdiction” as determined by ministerial order. That order is Orden HFP/115/2023.

Orden HAC/649/2026, in force from 28 June 2026, removed Barbados, Dominica, Gibraltar, Samoa’s offshore business regime, Seychelles, and Trinidad and Tobago. It added Russia’s international holding company regime with effect from 28 December 2026, and it did not add the UAE.

The Tax Agency’s non-resident taxation manual records that the UAE left Spain’s original 1991 list, with a footnote giving 2 April 2007 as the date the Spain to UAE convention entered into force. Bahrain, by contrast, is still listed.

Why a treaty no longer guarantees this

Many Spanish guides still explain the UAE’s position by saying it has a treaty with an exchange-of-information clause. That was the mechanism under the 1991 decree; today the operative reason is simply that the UAE is absent from the ministerial list.

The first additional provision of Ley 36/2006, paragraph 5, now provides that non-cooperative jurisdiction rules apply even to a country with a treaty in force, to the extent they do not conflict with the treaty. The list is reviewed periodically, so check it in the year you move rather than relying on the treaty.

Article 9: The Only Test That Decides Your Residence

Under Article 9.1 of Ley 35/2006 you remain a Spanish tax resident if you spend more than 183 days in the calendar year in Spain, or if the main core or base of your business activities or economic interests is in Spain. Either test on its own is enough.

Test What the law says What it means from Dubai
Days, Article 9.1.a More than 183 days in Spain in the calendar year; sporadic absences count as days in Spain unless you prove tax residence in another country Time in Dubai is only safely excluded if you can evidence residence there
Economic interests, Article 9.1.b The main core or base of your activities or economic interests is in Spain, directly or indirectly A Spanish business, most of your assets, or most of your income in Spain can keep you resident with zero days
Family presumption, Article 9.1 final paragraph Residence in Spain is presumed, unless proven otherwise, where the spouse who is not legally separated and dependent minor children habitually reside in Spain Leaving your family in Madrid shifts the burden onto you to prove you have really left

The family presumption applies to a spouse who is not legally separated, together with dependent minor children. It is rebuttable, but in practice the evidence of a UAE home, UAE employment and days spent abroad has to outweigh a family household in Spain.

The tax haven proof rule in Article 9.1.a, which lets the Tax Agency demand evidence of 183 days actually spent in the tax haven, does not apply to the UAE for the same reason Article 8.2 does not. Our guide to the UAE tax residency certificate and the 183-day and 90-day tests covers the UAE-side document most people use as evidence.

Why the Spain to UAE Treaty Does Not Protect You

Article 4.1(b) of the convention, signed in Abu Dhabi on 5 March 2006, defines a UAE resident as “an individual who has his domicile in the United Arab Emirates and is a national of the United Arab Emirates,” according to the authentic English text published by the Ministry of Finance. A Spanish citizen living in Dubai fails the nationality condition and is not a UAE resident under the treaty.

The Spanish text published in the Boletín Oficial del Estado says the same: individuals domiciled in the UAE “and who are nationals of the United Arab Emirates.” The tie-breaker in Article 4.3 only engages when a person is resident of both states under Article 4.1, so it can never be reached by a non-Emirati.

The Directorate General of Taxes applied exactly this in binding ruling V2990-18 of 20 November 2018, as reproduced by Iberley, to a UAE-resident holder of a UK passport. It concluded that he did not appear to be a UAE national who could hold a residence certificate for convention purposes, so the convention did not apply and domestic law applied directly.

The OECD Multilateral Instrument did not change this. Its Article 4 deals only with persons other than individuals, and the synthesized text of the convention as modified by the MLI reproduces Article 4.1(b) unchanged, while adding the principal purpose test with effect from 1 January 2023.

What losing the treaty costs in practice

If Spain treats you as resident under Article 9, there is no tie-breaker to argue that you belong to the UAE, and your worldwide income is taxable in Spain, including the salary our guide to what a tax-free UAE salary still leaves you owing describes. If Spain accepts that you are non-resident, your Spanish income is taxed at full domestic non-resident rates, because the treaty’s reduced rates and residence-state allocations are not available to you.

Spain shares this treaty shape with the Netherlands and Canada, whose UAE treaties also restrict UAE residence to UAE nationals, as our guide on Dutch expats and the nationality clause explains. Russia’s 2025 treaty is the opposite case, covering any person resident under UAE law, set out in our guide to Russian tax residency and the 2026 treaty.

Leaving: The Final Year and the Exit Tax

Article 14.3 of Ley 35/2006 requires all income pending imputation to be included in the last tax period you declare as a resident, through a supplementary self-assessment filed without penalty, late-payment interest or surcharge. Deferred instalment gains are the usual example.

Article 95 bis is Spain’s exit tax on unrealized gains in shares. It applies only if you were a Spanish taxpayer for at least 10 of the 15 tax periods before your last declared period, and either condition below is met.

  • The market value of your shares or holdings exceeds EUR 4,000,000 in aggregate, under Article 95 bis.1(a).
  • You hold more than 25 percent of an entity and those shares are worth more than EUR 1,000,000, under Article 95 bis.1(b).
  • The gain is taxed as savings income and imputed to the last period you declare as a resident, under Article 95 bis.2.

Article 95 bis.4 lets the Tax Agency defer payment, on request and with guarantees, where the move is temporary and is either for work to a country that is not a tax haven, or for any reason to a country with a treaty containing an exchange-of-information clause. Article 25 of the Spain to UAE convention is such a clause, and the debt is extinguished if you become a Spanish taxpayer again within the deferral period without having sold the shares.

The ten-year EU and EEA option in Article 95 bis.6 is not available for a move to the UAE. We found no Directorate General ruling applying the Article 95 bis.4 deferral to a UAE move, so the reading above is textual.

What Hacienda Taxes Once You Are Non-Resident

A non-resident is taxed under the Non-Resident Income Tax Law (Real Decreto Legislativo 5/2004) on Spanish-source income only. Article 25.1(a) sets a general rate of 24 percent, and the reduced 19 percent rate is for residents of EU or EEA states, so the rate follows where you live, not your passport.

Spanish income of a Dubai resident Treatment Provision
Rent from a Spanish property 24% on the gross amount, with no deduction for expenses Articles 24.1, 24.6 and 25.1(a)
A Spanish home left empty or used for your own visits Imputed income of 2% of cadastral value, or 1.1% where values were revised in the last ten periods, taxed at 24% Articles 13.1(h), 24.5 and 25.1(a); Ley 35/2006 Article 85
Dividends, interest and capital gains 19% Article 25.1(f)
Sale of Spanish real estate The buyer withholds 3% of the price as a payment on account of your tax Article 25.2
Spanish pensions 8% up to EUR 12,000, 30% from EUR 12,000 to 18,700, 40% above Article 25.1(b)

The gross basis for rent is the figure that surprises people. Article 24.6 allows deductions only to residents of EU and EEA states, so a Spaniard in Dubai letting a flat in Valencia pays 24 percent of the rent itself, before community fees, IBI or repairs.

Because the treaty is not available, the residence-state rule for private pensions in its Article 17 and the treaty dividend caps in its Article 10 cannot be claimed, and the domestic scale applies. The UAE side of any property gain is set out in our guide to capital gains on property for UAE residents. Article 10.1 of the non-resident law also allows the Tax Agency to require a tax representative in Spain where the income or ownership of real estate justifies it.

Modelo 210 deadlines changed for 2026 income

All non-resident income without a permanent establishment is declared on the single Modelo 210, according to the Tax Agency. The filing windows for 2026 and later income differ from earlier years.

  • Rental income grouped annually: 1 to 20 April of the year after it accrues, for 2026 onward, where for 2024 and 2025 the window was 1 to 20 January.
  • Imputed income on a property you do not rent: 1 April to 31 December of the following year, for 2026 onward, so the first window under the new rule opens on 1 April 2027.
  • Gain on the sale of a property: within three months after a one-month period from the date of the transfer has passed.

Modelo 720 and 721 While You Are Still Resident

Modelo 720, the declaration of assets abroad, and Modelo 721, the declaration of virtual currencies held abroad, are obligations of Spanish residents. Each has a EUR 50,000 aggregate threshold under the General Regulation on tax management (Real Decreto 1065/2007), Articles 42 bis, 42 ter, 42 quater and 54 bis.

A UAE bank account opened during a year in which you remain Spanish-resident, with a balance above EUR 50,000, belongs on Modelo 720 for that year. Once non-residence is established, neither form applies.

The penalty regime is no longer the one most articles describe. After the Court of Justice of the EU ruling of 27 January 2022 in case C-788/19, Ley 5/2022 rewrote the rule, and the Tax Agency confirms that the general regime in Articles 198 and 199 of the General Tax Law now applies. What your UAE bank reports automatically is covered in our guide to FATCA and CRS reporting by UAE banks.

The Practical Departure Steps

The Embassy of Spain in Abu Dhabi states that Spanish nationals who have established habitual residence abroad must register as residents in the Consular Registry, under Real Decreto 991/2024. Registration as a resident enrolls you in the register of Spaniards resident abroad, known as PERE, and removes you from the municipal register of your previous address.

Adults are also included in the electoral roll of Spaniards resident abroad. Non-resident registration, for stays that are not permanent, lapses automatically after a maximum of one year.

Modelo 030 is the Tax Agency’s census declaration for a change of tax address and personal details, and it is how the Tax Agency learns your new address abroad. Employees sent abroad by their employer can file Modelo 247 from 30 days before departure, so that the employer withholds non-resident tax instead of personal income tax for up to two calendar years, but the Tax Agency’s manual is explicit that this does not relieve you of proving your new tax residence.

The Order to Do This In

  1. Plan the calendar year of departure around the 183-day line in Article 9.1.a, and keep flight records and UAE entry and exit stamps.
  2. Move the core of your economic interests, because Article 9.1.b can keep you resident with no days in Spain at all.
  3. Decide where your spouse and minor children will live, since leaving them in Spain triggers the family presumption.
  4. Obtain UAE evidence of residence such as a residence visa, Emirates ID, tenancy contract and a UAE tax residency certificate, without assuming it unlocks the treaty.
  5. Check the exit tax thresholds in Article 95 bis before the move and request the Article 95 bis.4 deferral if the move is temporary.
  6. Register at the Consular Registry and update your tax address with Modelo 030.
  7. Diarize Modelo 210 for any Spanish rent, imputed income on an empty home, or property sale under the 2026 windows.
  8. File a final-year Modelo 720 or 721 if you were still resident at year end with foreign assets above EUR 50,000.

What We Could Not Verify

The Directorate General of Taxes’ own ruling database returned only a search shell to our requests, so binding ruling V2990-18 was read on Iberley, which reproduces official rulings. The treaty wording it applies was verified directly on the BOE and in the Ministry of Finance’s English text.

We found no official statement of whether the Tax Agency accepts a UAE tax residency certificate issued to a non-national as proof of foreign residence under Article 9.1.a. The certificate’s use for convention purposes is closed to non-Emiratis, but its evidential weight under domestic law is a separate question that no source we reached answers.

We could not find an official text making Modelo 030 mandatory on leaving Spain or setting a deadline for it. Spanish Wealth Tax, the Solidarity Tax and Inheritance and Gift Tax for non-residents were outside the scope of this guide.

Frequently Asked Questions

Do I stop paying tax in Spain if I move to Dubai?

You stop paying Spanish tax on worldwide income once you are no longer resident under Article 9 of Ley 35/2006, meaning 183 days or fewer in Spain, no main core of economic interests in Spain, and no unrebutted family presumption. You still pay non-resident income tax on Spanish-source income such as rent, imputed income on an empty property, dividends and gains.

Is Dubai a tax haven for Spanish tax purposes?

No. The United Arab Emirates is not on Spain’s list of non-cooperative jurisdictions in Orden HFP/115/2023, including the version amended by Orden HAC/649/2026 with effect from 28 June 2026. The Tax Agency records that the UAE left the original 1991 list when the Spain to UAE convention entered into force on 2 April 2007.

Does the five-year tax haven rule apply to Spaniards moving to the UAE?

No. Article 8.2 of Ley 35/2006 keeps Spanish nationals taxable for the year of the move and four more years only when the new residence is in a listed non-cooperative jurisdiction, and the UAE is not listed. The rule can apply to moves to listed territories such as Bahrain.

Can a Spanish citizen use the Spain to UAE double tax treaty?

Generally no. Article 4.1(b) defines a UAE resident individual as someone domiciled in the UAE who is a UAE national, and the Directorate General of Taxes held in ruling V2990-18 that the convention did not apply to a UAE resident holding a UK passport. The Multilateral Instrument did not alter this definition.

Does a UAE tax residency certificate prove I am no longer Spanish resident?

It is evidence, not a decision. Spanish residence is determined only by Article 9 of Ley 35/2006, and because the treaty requires UAE nationality, the certificate cannot trigger the treaty tie-breaker for a Spanish national. It helps show that absences from Spain are not sporadic, but the economic-interests and family tests can still make you resident.

What happens if my spouse and children stay in Spain while I work in Dubai?

Article 9.1 presumes you are resident in Spain where your spouse who is not legally separated and your dependent minor children habitually live there. The presumption can be rebutted with evidence of genuine residence abroad, but the burden of proof moves to you.

Do I pay exit tax when leaving Spain for Dubai?

Only on shares, and only if you were a Spanish taxpayer for at least 10 of the previous 15 tax periods and your holdings exceed EUR 4,000,000, or you hold more than 25 percent of an entity worth over EUR 1,000,000. Article 95 bis.4 allows deferral on request for a temporary move to a country with a treaty exchange-of-information clause.

How is rent from my Spanish flat taxed if I live in Dubai?

At 24 percent of the gross rent, with no deduction for expenses, under Articles 24 and 25 of the Non-Resident Income Tax Law. The 19 percent rate and expense deductions are reserved for residents of EU and EEA states, and nationality does not change that. For 2026 and later years, annual rental income is declared on Modelo 210 between 1 and 20 April of the following year.

Do I pay tax on an empty apartment in Spain if I live abroad?

Yes. A non-resident individual is taxed on imputed income of 2 percent of the property’s cadastral value, or 1.1 percent where values were revised in the last ten tax periods, at the 24 percent rate. For 2026 and later years, it is declared on Modelo 210 between 1 April and 31 December of the following year.

What is withheld when a non-resident sells property in Spain?

The buyer must withhold 3 percent of the agreed price and pay it to the Tax Agency as a payment on account of the seller’s tax, under Article 25.2 of the Non-Resident Income Tax Law. The gain itself is taxed at 19 percent and declared on Modelo 210 within three months after the one-month period following the transfer.

Do I have to register at the Spanish consulate in the UAE?

Yes. The Embassy of Spain in Abu Dhabi states that Spanish nationals with habitual residence abroad must register as residents in the Consular Registry under Real Decreto 991/2024. Registration adds you to the PERE register, includes adults in the electoral roll of Spaniards abroad, and removes you from your previous municipal register.

Official Sources

Information current as of September 2026. Spain’s list of non-cooperative jurisdictions is reviewed periodically and residence under Article 9 turns on your own facts. This guide is for informational purposes only; confirm your position with the Agencia Tributaria or a qualified Spanish tax adviser before relying on any treatment described here.