The United Kingdom’s exit from the EU took full effect on 1 January 2021. The EU-UK Withdrawal Agreement included a transition period that lasted until the end of 2020. The EU and the UK have also signed a trade and cooperation agreement.
Read more about the relations between the EU and the UK on the European Commission’s website
Impact on citizens
The Withdrawal Agreement safeguards lifelong rights of residence, employment and social security for EU citizens living in the UK, and for UK citizens living in the EU, if they have settled in the UK or the EU before 1 January 2021. Their status and rights remain as they were, under the key EU legislation, at the end of 2020. Freedom of movement does not apply to citizens who have settled in the UK or the EU after the end of 2020. Their other rights are limited, as well.
The UK’s withdrawal has no direct impact on individual taxpayers’ income taxes
The income tax treaty between Finland and the United Kingdom continues to be in effect. The UK’s withdrawal from the EU has no impact on how the tax authorities apply the agreed provisions and clauses. For example, no changes are made to the way tax is imposed on employment income earned by workers moving between Finland and the UK. If you are a Finnish tax resident and you get a job assignment to the UK, there are no changes to the way the tax authorities impose income tax on your wages.
However, in some situations your taxation may be affected by whether the source of income is an EU/EEA country or an outside country, or whether your tax deduction relates to expenses that have arisen in an EU/EEA country or in an outside country. After 1 January 2021, the UK’s withdrawal affects the following items of income and the following deductions:
If you are a tax resident of Finland
- You pay trade income to a company for work carried out in the UK: the Finnish credit for household expenses is not available.
- You have a voluntary pension insurance contract, signed with a pension provider in the UK: deductions for your contributions are not available.
- You have a voluntary pension insurance contract that your employer has arranged for you from a UK pension provider: the contributions are taxable earned income for you in their entirety (without a tax-exempt portion).
- Your employer has arranged for a collective supplementary pension scheme where the pension provider is from the UK: the contributions are not deductible for you.
- Lottery prize income from a UK source (including poker-game winnings): you are liable to pay tax on this type of income.
- You are paid dividends by a UK company or profit-surplus by a UK cooperative society. If the company or cooperative paying them pays less than 10% UK tax on its profits: the amount of dividends or surplus you receive is treated as your earned income. For further guidance on the taxation of dividends, see Taxation of dividends (section 2.3 Dividends distributed by a foreign corporate entity, in Finnish and Swedish, link to Finnish).
- You donate an amount of money to a UK-located university, institute of higher education or a university fund: the deduction for a donation made by a private individual is not available.
- If you move to the UK, it affects the tax treatment of any capital gains that you may receive in a share exchange. Read more: Taxes on transfers of securities (section 21.4 Exchange of shares, in Finnish and Swedish, link to Finnish).
If you are a UK resident and you receive income from Finland
Health insurance contributions withheld from wages starting 1 January 2021
Health insurance contributions are imposed on the worker in the country that issued the worker’s A1 certificate, provided that the certificate’s validity extends past 2020.
A1 certificates issued before 1 January 2021 are in force until the end of their validity. The employer or the employee can also request the certificate retroactively from the Finnish Centre for Pensions. An A1 certificate can be valid after 1 January 2021 if the Withdrawal Agreement is applicable to the person’s situation and if the person’s work continues to be cross-border in nature.
Starting from 1 January 2021, the Trade and Cooperation Agreement is applied to new job assignments to the UK. An employee posted in the UK can still, under certain conditions, be covered by the social security of their country of origin for a period of 24 months. To be covered by Finnish social security, the posted employee must have an A1 certificate from the Finnish Centre for Pensions.
Read more about applying for an A1 certificate (etk.fi).
Health care contributions on pensions starting 1 January 2021
If you reside outside of Finland but receive pension from Finland, you must pay the health care contribution to Finland. Check the health care contribution on pension and benefit income. Your obligation to pay the contribution will be waived if you obtain a certificate from Kela confirming that
- you are not insured in Finland and
- under the EU regulation on social security, Finland is no longer liable to reimburse your health care costs to your new country of residence.
If you receive pension from Finland and Finland is accountable for your health care costs, you must still pay the health care contribution to Finland. It does not matter if you have lived in the UK before 2021 or if you have moved there later.
If you are a tax resident of Finland and you receive pension from the UK, the health care contribution to Finland will be imposed. For more information, see Taxation of pensions in cross-border circumstances (section 5.11. available in Finnish and Swedish, link to Finnish).
Impact on businesses
The free movement of goods between the UK and EU ended 31 December 2020. The Withdrawal Agreement includes the Protocol on Ireland and Northern Ireland. Under the Protocol, the EU’s VAT and excise duty rules on goods trade continue to be applied in Northern Ireland after 1 January 2021. In other words, sales and purchases of goods between EU countries and Northern Ireland are taxed as intra-Community supply and intra-Community acquisition. Intra-Community supply of goods is reported on the VAT return.
Supply and acquisition of services with Northern Ireland are taxed as if Northern Ireland were a non-EU country from the VAT perspective. Services trade is not included in the Protocol on Ireland and Northern Ireland. Read more at: VAT rules on place of supply in service trade.
In excise taxation, Northern Ireland is included in the duty suspension arrangement. The movement of goods subject to harmonised excise duty under the duty suspension arrangement between Northern Ireland and EU countries is controlled by the EMCS.
The Protocol continues to be in effect until 31 December 2028. The House of Representatives of Northern Ireland decides whether the Protocol continues to be applied after that.
Read more:
An XI-prefixed VAT identification number is used in goods trade between the EU and Northern Ireland. In addition to goods trade, the VAT number is used in the VAT refund procedure.
Additional information about how companies are taxed after 1 January 2021: