Concept
Estonia has arranged its corporate tax differently from almost the entire world: a company pays no profit tax as long as it keeps earnings inside. The obligation arises only at the moment of distribution — payment of dividends, hidden withdrawal of funds, or expenses treated as equivalent to distribution. While profit is working in the business, the rate is effectively zero. For a growing company this means what it earns can be reinvested without a tax pause, and the bill from the state arrives only when the owner actually takes the money out. That is why the Estonian OÜ is more often chosen for accumulation and reinvestment than for the immediate payout of profit.
Where the Model Comes From
The model did not appear yesterday. In 2000 Estonia was the first country in the world to move the moment of taxation from the earning of profit to its distribution: while the money stays in the company, the state waits. The intent was pragmatic — not to penalise business for growth and to give a young economy capital to develop. The approach took hold and became the country's hallmark; comparable regimes were later adopted by Georgia (from 2017) and Latvia (from 2018). So Estonia's entire tax logic has been tuned for reinvestment from the outset.
How the Rate Is Calculated
The 22/78 formula means that for every 78 euros of dividends "in hand" there are 22 euros of tax. Against total pre-distribution profit the effective rate is exactly 22%; against the amount paid out, about 28.2%. From 2025 the regime became uniform: the former preferential 14/86 rate for regularly distributed profit and the accompanying 7% withholding tax on individual recipients were abolished, and as a general rule every distribution is taxed at 22/78. One transitional exception remains (§ 61(68) of the Income Tax Act): where a dividend was taxed at 14/86 up to 31 December 2024, 7% must still be withheld when it is redistributed to a natural person. The rise of the rate to 24%, planned for 2026, was cancelled by the Riigikogu in December 2025, and the corporate rate remained 22/78.
What Changed in 2025–2026
Estonia went through a wave of tax reforms, but by 2026 the picture had settled. The "security tax" — a temporary 2026–2028 package that included a 2% tax on company profit — was wound down by the government and the Riigikogu back in mid-2025, so the promised tax on retained profit never materialised: it is still payable only on distribution. VAT was raised from 22% to 24% on 1 July 2025 and fixed as permanent. Personal income tax was planned to rise to 24% from 2026, but in December 2025 that increase was cancelled and the rate stayed flat at 22%. From 2026 the tax-free minimum also changed: instead of the former "tax hump", a deduction of 700 euros a month that no longer depends on the size of income was introduced (776 euros a month for those of pensionable age).
Estonia as a Holding
For a holding company a different detail matters: dividends received by an Estonian company from a subsidiary in which it holds at least 10% can be passed on further without a second 22/78 charge, provided the profit was already taxed at the subsidiary level. This is Estonia's version of the participation exemption, resting within the EU on the Parent-Subsidiary Directive. The mechanism makes the OÜ a workable intermediate holding company, though in treaty coverage and settled reputation it trails the classic holding jurisdictions — the Netherlands, Luxembourg, and Cyprus. Estonia is not one of the ten platforms on the holding grid, and set against them the difference lies in the toll on the way out rather than the entry test: its 10% threshold sits with Luxembourg and Switzerland, above the Netherlands' 5% and Cyprus's absence of any threshold, while profit the OÜ earns itself and then pays out bears 22/78 at distribution, where a Cypriot, Maltese or UAE holdco passes an exempt dividend on to the owner with no withholding.
Substance, CFC and ATAD: What to Keep in Mind
The zero rate on retained profit looks attractive, but on its own it guarantees nothing. If an Estonian company is owned by a tax resident of another country, CFC rules come into play. The retained profit of the OÜ can be taxed at the level of the controlling person under the rules of their country, as if the dividends had already been paid. For residents of a country with CFC rules (Russia among them) this means that accumulating profit inside an Estonian company without distributing it does not always defer the tax: domestic CFC rules may require this profit to be declared and taxed at home.
The second theme is substance — a real presence. For both Estonia and the counterparty country to recognise the company as genuine, signs of activity are needed: an office or staff, decisions taken on the spot, meaningful expenses. This is required by ATAD, the general anti-avoidance GAAR rules, and the beneficial owner test when applying tax treaties. A nominal OÜ opened for the sake of the rate alone runs the risk that the reliefs and the reduced withholding tax will simply be denied.
Estonian e-Residency: What It Gives and What It Does Not
An Estonian company can be registered and run entirely remotely through the e-Residency programme, launched in December 2014: a state digital ID — a smart card with a chip and PIN codes — opens access to OÜ registration, a legally binding electronic signature recognised across the European Union, document signing, and online reporting. Over more than ten years, more than 142,000 people from around the world have obtained e-resident status (official programme statistics, July 2026); they have founded over 38,000 companies, and 2025 alone added some 13,800 e-residents and 5,500 companies, contributing around €125 million to the budget.
The state fee for the e-resident card is €150 with no annual charge, and cards issued since 1 May 2018 are valid for five years; the programme has announced that from 1 January 2027 issuing or renewing it will cost a flat €165. Online registration of an OÜ costs a further €265 in state duty. The card is collected in person — at an embassy or service point — after a background check that, since 1 April 2021, also covers misdemeanour proceedings, business bans and the bank accounts of the applicant and of companies related to them.
From application to a registered OÜ
The card sets the pace. The application is filed online with the Police and Border Guard Board, whose identity check takes about 30 days, and the card then travels to the chosen pickup point in two to five weeks (e-Residency, how to apply). Collection is personal: fingerprints are taken on the spot, so nobody can collect the card under a power of attorney, and the pickup network consists of five Police and Border Guard Board offices in Estonia, Estonian embassies abroad and periodic mobile pickup points. The company comes last and fastest: the founding application in the e-Business Register is signed with the e-resident card and reviewed in up to one working day.
An important caveat: e-Residency remains a digital identity and does not replace migration status. It grants neither a residence permit, nor the right to live in Estonia, nor a visa or right of entry to the EU, nor automatic tax residency — for the e-resident or for the company; the Estonian Tax and Customs Board treats an e-resident as a non-resident under Estonian tax law. Nor does the status carry state health insurance: Tervisekassa insures permanent residents and people living in Estonia on a residence permit or right of residence, and someone legally staying on a temporary basis only while employed there with social tax paid — an e-resident living abroad fits none of these, so medical cover stays with the country of residence or a private policy. Those who need to live in the country physically are served by Estonia's separate Digital Nomad Visa, launched in 2020. One standing cost follows from the statute: where the company's management board sits abroad, it must maintain a contact person and a legal address in Estonia. Moving that address within the same municipality is a change in the e-Business Register with no state fee; a move to another city or rural municipality needs new articles of association and the state fee (RIK).
The card does not open a bank account. Estonian banks assess the company under ordinary rules and want to see a real connection to the country or region, so a non-resident running a business "in the cloud" is rarely given a traditional account. In practice most e-residents work through licensed fintech EMIs — Wise, Payoneer, Paysera and the like — which issue an IBAN and multi-currency payments without physical presence. For large sums, credit or brokerage operations a full bank may still be needed, and its willingness turns on genuine presence and the business profile.
This material is for reference purposes and does not constitute individual advice.
Q/A
What is Estonian e-Residency, and who issues the card?
A government-issued digital identity: after an online application and background check, the Police and Border Guard Board issues a chip card that lets its holder log in to Estonian e-services, sign documents with a legally binding electronic signature and found and manage an OÜ from anywhere. For Estonian tax purposes the holder remains a non-resident.
How long does it take to register an Estonian company through e-Residency?
The card takes most of the time: about 30 days of identity checks, two to five weeks of delivery to the pickup point, then collection in person with fingerprints. Once the card is in hand, the OÜ founding application in the e-Business Register is reviewed in up to one working day, for a state fee of €265.
How much does e-Residency cost in 2026, and what changes in 2027?
The state fee is €150 per application, with no annual charge. From 1 January 2027 applying for or renewing the card costs a flat €165. Founding an OÜ electronically adds €265, and a company whose board sits abroad also pays for an Estonian address and contact person for as long as it exists.
Does e-Residency include health insurance?
No. Estonian health insurance through Tervisekassa follows residence in Estonia and social tax paid on work there, not a digital ID. An e-resident who lives abroad keeps the cover of their country of residence or buys a private policy; the status adds nothing to it.
What does it cost to change an Estonian company's legal address?
Within the same municipality the new address is entered in the e-Business Register without a state fee. Moving to another city or rural municipality requires new articles of association showing the new seat, filed with the state fee. A company whose management board is abroad must keep an Estonian address and a contact person throughout.
When does an Estonian OÜ pay corporate income tax?
Ordinary profit is not taxed when earned while it remains in the company and is reinvested. Tax arises on profit distribution and on certain deemed distributions, such as non-business expenses. The zero charge on retained earnings is therefore a deferral mechanism, not an unconditional exemption.
How is an OÜ dividend taxed in 2026?
The company calculates tax at 22/78 of the net distribution: paying EUR 78 requires EUR 22 of corporate income tax. The reduced 14/86 formula ended from 2025; 7% withholding survives only for the transitional balance of dividends that had previously been taxed at 14/86.
Can received dividends be redistributed without a second tax charge?
Yes, where the statutory double-taxation exemption is met. In particular, the Estonian company must have held at least 10% of the payer when it received the dividend, and the origin and prior taxation of the payment must be documented. The exemption does not apply automatically to every inbound dividend.
Does e-Residency give a right to live or pay personal tax in Estonia?
No. e-Residency is a government digital identity for accessing e-services and managing a company; it is not citizenship, a visa, a residence permit, a right of entry or personal tax residence. A bank or payment account is also obtained separately and is not guaranteed by the status.
Do Estonia’s tax model and e-Residency disapply CFC and substance rules?
No. An OÜ is Estonian tax resident, but the country from which it is effectively managed or where its controller lives may apply its own residence, permanent-establishment or CFC rules. Management, functions and evidence should therefore be tested across every country involved.