A Finnish citizen who moves to the UAE normally stays a Finnish tax resident for the year of the move and the three following years. Section 11 of the Income Tax Act only lets you out earlier if you prove you had no substantial ties to Finland in the tax year. The Finland to UAE tax treaty does not shorten that period for Finnish nationals: Article 22(1)(c) lets Finland keep taxing a Finnish national who is still resident under Finnish law, even when the treaty would make them a UAE resident. In most cases what protects your UAE salary is the six-month rule in section 77, which exempts wages for work abroad. The UAE does not need to tax that salary for the exemption to apply.
This guide is for Finnish citizens, and other long-term Finnish residents, who live and work in the UAE. It covers the three-year rule, what counts as a substantial tie, the treaty clause that applies only to Finnish nationals, the six-month rule, and what Finland still taxes once you are non-resident.
The UAE side is simple. The UAE does not tax employment income, as our guide to what a tax-free salary really means explains, so every question here is about Finland.
The Three-Year Rule in Section 11
Section 11 of the Income Tax Act (tuloverolaki 1535/1992) treats a person as living in Finland if they have their main abode and home there, or stay in Finland continuously for more than six months. A temporary absence does not break the stay. For Finnish citizens, the section adds a special rule: you remain a Finnish resident, even without a home in Finland and without six months there, until three years have passed from the end of the year you left. The only exception is if you show that you had no substantial ties (olennaiset siteet) to Finland in the tax year.
| Who you are | When Finnish tax residence ends |
|---|---|
| Finnish citizen who still has substantial ties to Finland | At the end of the third year after the year of the move |
| Finnish citizen who broke all substantial ties on the day of leaving | From the moving day, on request |
| Finnish citizen who broke ties after leaving | From 1 January of the year after the ties were broken, on request |
| Foreign citizen who lived in Finland | Usually on moving, unless the main abode and home stay in Finland or they keep staying there more than six months |
The Tax Administration’s guidance on tax residency (issued 29 January 2025) sets out these timings. It cites Supreme Administrative Court rulings KHO 1981 T 3184 for ending residence on the moving day, and KHO 2004:6 for the rule that, apart from the moving day, residence cannot end partway through a year.
Example: a Finnish citizen moves to Dubai in March 2026 but keeps the family apartment in Espoo. They remain resident for 2026, 2027, 2028 and 2029. If they sell the apartment in 2027 and have no other ties, they can ask to be treated as non-resident from 1 January 2028.
What counts as a substantial tie
The Act does not define substantial ties. The guidance says that, during the first three years, ties usually exist if even one of these applies:
- A residence in Finland. Renting out your former home does not normally break the tie, and a home that will not sell in a slow market still counts until it is sold. A home owned only by your spouse can count too.
- A spouse in Finland. For this purpose, family means your spouse under section 7 of the Act and your minor children. A spouse who stays behind only to wrap up the move does not count, and neither does an estranged spouse you are divorcing.
- Real property other than a summer cottage. A summer cottage you use for holidays is not a tie on its own.
- Coverage by Finland’s residence-based social security (Kela).
- Doing business in Finland with active input. Owning shares, even all the shares of a company, is not a tie on its own if you do not regularly travel to Finland to work for it (KHO 2021:172).
- Working in Finland. Even part-time work can count. A day or two a month may not, if every other tie is broken.
The guidance also says the move must be permanent. Taking a two- or three-year posting and planning to come back usually means you keep substantial ties. A permanent job and residence in the new country, coverage by its social security system, or marrying someone who lives there permanently all point toward a permanent move. Listed shares, fund units and bank deposits are passive assets and do not count as ties on their own.
After three years
Once three years have passed, the guidance says residence continues only in exceptional cases, where the ties are clearly stronger than in the first three years. That would typically mean a home kept for your own use, plus work or family in Finland, plus a lot of time spent there. Once you are non-resident, residence restarts only if you move your main abode and home back to Finland or stay more than six months (KHO 1993-B-501). New ties alone do not restart it.
The Treaty Clause That Applies Only to Finnish Nationals
Finland and the UAE signed a double tax agreement in Abu Dhabi on 12 March 1996, published in the Finnish Treaty Series as SopS 89-90/1997. It is also modified by the OECD Multilateral Instrument. Its residence article is Article 4(1):
- Finland: any person unlimitedly liable to tax under Finnish income tax law.
- The UAE: a person who, under UAE law, has their domicile in the UAE. There is no nationality condition and no liable-to-tax condition, so an expatriate can be a treaty resident of the UAE.
Article 4(3) contains the usual tie-breaker: permanent home first, then center of vital interests, then habitual abode, then nationality. On its own, that could make a Finn with a family home in Dubai a UAE resident for treaty purposes.
Article 22(1)(c) changes the result for Finnish citizens. It says that an individual who is a resident of the UAE but is also regarded as resident in Finland under Finnish law may be taxed in Finland, with credit for any UAE tax paid. It adds that this applies only to nationals of Finland. Because the UAE levies no income tax on salaries, that credit is worth nothing. So during the three-year period, winning the tie-breaker does not stop Finland taxing a Finnish citizen. A foreign national who was resident in Finland is not covered by Article 22(1)(c) and can rely on the tie-breaker in the normal way.
For a Finnish citizen, there are two ways out. You either break your substantial ties and become non-resident under section 11, or you stay resident and make sure your salary falls within the six-month rule.
The Six-Month Rule: Your UAE Salary While You Are Still Resident
Section 77 of the Income Tax Act says wages for work done abroad are not taxable income if your stay abroad is caused by that work and lasts continuously for at least six months. The Tax Administration’s guidance on the six-month rule (issued 13 January 2025) explains the conditions:
| Condition | What it means in the UAE |
|---|---|
| The stay abroad is caused by work and lasts at least six months without interruption | A UAE employment contract and work done in the UAE from the first day |
| Days in Finland average no more than six per full month of the work period | Measured over the whole work period: a five-year contract allows up to 360 days in Finland |
| No more than 60 of those days may be used in advance, and you must go back to the UAE after each visit | A long first summer in Finland can break the rule before you have earned the days |
| The work country must have the right to tax the wages under the treaty | Article 15 gives the UAE that right when you work for a UAE employer. Under Article 15(2), the UAE loses it if you are there 183 days or fewer in a twelve-month period and your employer is not UAE resident and has no UAE permanent establishment bearing the pay |
| The wages must not come from a Finnish public body, or for work on a Finnish ship or aircraft | Private-sector UAE wages qualify |
The guidance states plainly that the work country does not have to actually tax the income. All that matters is that it has the right to. For a Finn employed by a Dubai company, that is the key point.
Section 77 also says the work period is not interrupted by a stay in Finland caused by a compelling, unforeseeable reason outside your and your employer’s control. If the work ends early for such a reason, the wages stay exempt even if six months were not reached.
What the six-month rule does not cover
- Freelance or business income. Section 77 exempts wages (palkka). Fees earned as a freelancer or through your own business are not wages.
- Investment income. Interest, dividends, fund gains and crypto gains stay taxable in Finland while you are resident. The capital income rate is 30%, rising to 34% on the part above EUR 30,000.
- Finnish rent and any other Finnish income.
- Kela sickness and parental allowances, and wages paid during parental leave. The guidance excludes these.
- A return bonus paid on condition that you keep working for the same employer after you come back. This is treated as wages for work in Finland.
What Finland Taxes Once You Are Non-Resident
A non-resident pays Finnish tax only on Finnish-source income. The Tax Administration’s guidance on non-residents’ income (issued 7 August 2026) and the treaty together give this picture:
| Income | Domestic rule for non-residents | Effect of the Finland to UAE treaty |
|---|---|---|
| Dividends from Finnish companies | 30% tax at source, or 35% on nominee-registered listed shares where the payer lacks your details | Article 10(1): taxable only in the UAE if you are the beneficial owner and a UAE treaty resident. A tax-at-source card is needed to apply it at payment. |
| Interest | Capital income category | Article 11(1): taxable only in the UAE for a UAE treaty resident beneficial owner |
| Rent from a Finnish apartment | Taxed in Finland as capital income | Article 6 and Protocol paragraph 2: Finland keeps the right to tax, including where you own the apartment through housing company shares |
| Gain on selling a Finnish apartment or housing company shares | Finnish-source if more than 50% of the company’s assets are Finnish real property (section 10, paragraph 10a) | Protocol paragraph 2: Finland may tax gains on unlisted shares in companies mainly holding Finnish real property |
| Statutory pensions and social security benefits | Finnish-source where based on work in Finland | Article 18(1): may be taxed in Finland |
| Pay from the Finnish state or a municipality | Finnish-source | Article 19: generally taxable only in Finland |
To use the treaty’s dividend and interest articles, you need to be a UAE resident for treaty purposes. The usual evidence is a certificate from the UAE tax authority; see our UAE tax residency certificate guide.
The Order to Do This In
- Decide whether the move is permanent. A fixed-term posting with a plan to return usually keeps you resident for the full three years.
- Deal with the Finnish home. Selling it, or ending the lease, is the clearest way to break the strongest tie. Renting it out usually does not.
- Move the family together, or document why a spouse stayed behind temporarily.
- End Kela coverage and keep Kela’s decision as evidence.
- Get a UAE tax residency certificate once you qualify for one.
- Claim non-residency on the tax return for the year it should start, in MyTax or on Form 50A, listing your ties, assets, family, time in Finland and income.
- While you are still resident, protect the six-month rule. Keep a record of every day in Finland, using our guide to the UAE entry and exit report if you need proof, and stay within the six-day average and the 60-day advance limit.
- Declare investment income for every year you remain resident.
For a binding answer before you move, the Tax Administration issues paid advance rulings on residency. Finnish and UAE banks also exchange account data under CRS; see our guide on how UAE banks report accounts under CRS. Neighboring countries handle this differently: compare our guides for Swedes in the UAE and Norwegians in the UAE.
What We Could Not Verify
- The treaty’s entry-into-force date. Finlex shows the agreement as SopS 89-90/1997 and in force, but we did not confirm the exact date.
- How Finland reads “domicile under UAE law” in Article 4(1)(b) for an expatriate, and whether a UAE tax residency certificate issued under Cabinet Decision 85 of 2022 is always accepted as proof. Finland’s guidance asks for a residence certificate from the other country’s tax authority.
- Kela coverage rules for a posted worker who keeps a Finnish employment contract. These are set by social security law and decided by Kela, not the Tax Administration.
- Pending bills. Finlex listed several 2026 government proposals affecting the Income Tax Act. None we saw amended sections 11 or 77, but check the consolidated text before you rely on it.
Frequently Asked Questions
How long do I stay a Finnish tax resident after moving to Dubai?
A Finnish citizen normally stays resident for the year of the move and the three following years, under section 11 of the Income Tax Act. Residence ends earlier only if you show you had no substantial ties to Finland in the tax year.
What counts as a substantial tie to Finland?
Under the Tax Administration’s guidance, one of these is usually enough during the first three years: a residence in Finland, a spouse in Finland, real property other than a summer cottage, coverage by Finnish residence-based social security, business with active input in Finland, or work in Finland.
Does renting out my Finnish apartment break my ties?
Usually not. The guidance says renting out your former home does not normally break the tie. Only in exceptional cases, where every other tie is broken and the home is let long-term and unfurnished to a third party, may it be enough.
Can the Finland-UAE tax treaty make me a UAE resident during the three years?
It can for treaty purposes, but for Finnish citizens it does not stop Finnish tax. Article 22(1)(c) lets Finland tax a Finnish national who is still resident under Finnish law, with credit only for UAE tax actually paid.
Is my UAE salary taxed in Finland while I am still resident?
Usually not, if the six-month rule in section 77 applies. Your stay abroad must be caused by the work, last at least six months continuously, and your days in Finland must average no more than six per full month of the work period.
Does the six-month rule require the UAE to tax my salary?
No. The Tax Administration’s guidance says the work country only needs the right to tax the wages under the treaty. It does not need to actually tax them.
Does the six-month rule cover freelance income?
No. Section 77 applies to wages. Fees earned as a freelancer or through your own business are not wages.
Do I pay Finnish tax on Finnish dividends after becoming non-resident?
Finnish law withholds 30% from dividends paid to non-residents. Under Article 10(1) of the treaty, dividends paid to a UAE treaty resident beneficial owner are taxable only in the UAE, so you can claim relief with a tax-at-source card and proof of UAE residence.
How do I claim non-residency?
On your tax return for the year non-residency should begin, in MyTax or on Form 50A. Describe the permanent nature of the move, your home abroad, the end of your Finnish home, your family, your assets, your time in Finland and your income.
Official Sources
- Income Tax Act (tuloverolaki) 1535/1992, sections 11 and 77 (Finnish)
- Agreement between Finland and the United Arab Emirates for the avoidance of double taxation, 12 March 1996 (SopS 89-90/1997), with MLI synthesized text
- Finnish Tax Administration, Tax residency, nonresidency and residency in accordance with a tax treaty: natural persons
- Finnish Tax Administration, Six-month rule for wage income earned abroad
- Finnish Tax Administration, Taxation of income received by nonresidents: natural persons
- Finnish Tax Administration, Moving away from Finland
Information current as of October 2026. Verify with official authorities before proceeding.
This guide is for informational purposes only and is not tax advice. Finnish and UAE regulations are subject to change. Always verify current requirements with the relevant official authority, or a licensed tax adviser, before proceeding with any filing or transaction.
