Quick answer
Estonia charges corporate income tax only when a company pays out its profit. Profit that stays in the company is taxed at 0%. When it is paid out, the company pays 22/78 of the net amount, which is the same as 22% of the gross distribution. There is no annual corporate tax return and there are no advance payments.
Estonia taxes company profit at the moment it is paid out to the owners, not at the moment it is earned. Under the Estonian corporate income tax system, a company that keeps its profit in the business and reinvests it pays no tax on that profit for as long as it stays there. Tax is charged only when profit is distributed, most often as dividends, at 22/78 of the net amount paid out.
That is what makes the corporate tax rate in Estonia so unusual in the European Union, and it is also why so many guides get it wrong. The shorthand “0% corporate tax” hides the fact that the tax is deferred, not cancelled, and plenty of them still quote a 2% profit tax and a 24% rate that never took effect. The figures below are current as of October 2026.
How Corporate Income Tax in Estonia Works
In most countries a company closes its financial year, calculates its taxable profit and pays corporate tax on it, whether or not the owners take any money out. Estonia removed that step. An Estonian company files no annual corporate income tax return and makes no advance payments (banks are the one exception). Profit simply accumulates on the balance sheet, untaxed, until the company decides to distribute it.
The taxable event is the distribution itself. When the company pays dividends, or makes another payment that the Income Tax Act (tulumaksuseadus) treats as a distribution, it declares that payment on the monthly tax return, known as the TSD. The tax is paid by the 10th of the following month. In a year with no distributions there is no corporate income tax at all. There is also nothing to carry forward. A loss-making year produces no tax asset; it simply reduces the retained profit the company can pay out later.
0% on Retained and Reinvested Profit: A Deferral, Not an Exemption
The 0% figure is real, but it describes when tax is paid, not whether it is paid. There is no tax on undistributed profits in Estonia while profit remains in the company and is used for business purposes: new hires, equipment, marketing, product development or simply a cash reserve. The money a company elsewhere would send to the tax authority every spring stays in the account as working capital, and that is the feature founders talk about most.
The liability appears on the day the profit is paid out, at the rate in force on that day, not the rate that applied when the profit was earned. Profit a company accumulated while the rate was still 20% is taxed at 22% if it is distributed now. The table shows what the deferral means in practice for €100,000 of profit.
| What the owners decide | Corporate income tax | What happens to the money |
|---|---|---|
| Keep the full €100,000 in the company | €0 | €100,000 stays in the business as working capital; the tax waits until the money is paid out |
| Pay out the full €100,000 as dividends | €22,000 | Shareholders receive €78,000 |
| Pay the shareholders exactly €100,000 in hand | €28,205 | The company needs €128,205 of distributable profit |
The Corporate Tax Rate on Distributed Profit: 22/78
Estonia does not have a separate corporate tax law. Companies and individuals pay the same income tax, tulumaks, under one Income Tax Act and at the same 22% rate. For companies it is written as a fraction, 22/78, because the tax is calculated on the net amount that leaves the company: for every €78 paid to shareholders the company owes €22 to the Estonian Tax and Customs Board (EMTA). That equals 22% of the gross distribution and 28.2% of the net one, so guides that quote “about 28%” are looking at the same payment from the recipient’s side.
The tax is a liability of the company, not the shareholder. Estonian resident shareholders receive dividends with no further personal income tax, and there is no withholding tax on dividends paid to non-residents. The former reduced rate of 14/86 for regular dividends has been abolished, with one transitional exception: when old profit that was already taxed at 14/86 is paid out to a private individual, 7% income tax is withheld on top. How dividends are decided, paid and declared is covered in our guide to dividend taxation in Estonia.
The Tax Increases That Were Announced and Then Cancelled
A great deal of published advice on Estonian corporate tax is out of date. Two changes were legislated and then withdrawn before they took effect: a separate 2% annual tax on all company profit, including retained profit, and a rise of the income tax rate from 22% to 24%. Neither is in force. If a guide quotes either figure, it was written before the repeal. The full rundown is in our article on recent tax and regulatory changes for Estonian companies.
What Counts as a Distribution: Payments That Trigger Corporate Income Tax
Dividends are the obvious case, but the Income Tax Act deliberately casts the net wider; otherwise owners could take money out in other forms and never pay anything. Every category below is taxed at the same 22/78 and declared on the TSD by the 10th of the following month. Your accountant will refer to each payment by its annex number, so the third column is the one to remember.
| Payment | Tax | TSD annex |
|---|---|---|
| Dividends and other profit distributions | 22/78 of the net amount | Annex 7 |
| Capital reductions, share buy-backs and liquidation proceeds above what the shareholders paid in | 22/78 on the part exceeding the contributions | Annex 7 |
| Loans to a parent or sister company that the circumstances show will not be repaid | 22/78, treated as a hidden profit distribution | Annex 7 |
| Fringe benefits to employees and board members, such as a company car for private use or a personal expense paid by the company | 22/78 plus 33% social tax | Annex 4 |
| Gifts, donations and entertainment expenses above the tax-free limits | 22/78 | Annex 5 |
| Expenses unrelated to the business, including payments to owners with no business purpose and related-party deals at non-market prices | 22/78 | Annex 6 |
The rule of thumb
Estonian tax law looks at substance, not labels. If money or benefits flow from the company to its owners or people close to them in any form, EMTA can treat that flow as a hidden profit distribution. Running personal spending through the company account is the most common way founders create a corporate income tax bill without ever declaring a dividend, and a “loan” to the owner that is never repaid comes a close second. Our guide to shareholder loans from an Estonian company explains why that loan is not allowed in the first place.
Payments That Do Not Trigger Corporate Income Tax
Equally important is what falls outside the net. Salaries and board member fees are not profit distributions; they are taxed under payroll rules instead. Ordinary business expenses, investment in assets, repayment of a loan the owner gave the company, and a loan to a group company on market terms with a real repayment schedule are not taxed at all. Returning the share capital the owners paid in, whether through a capital reduction or on liquidation, is tax-free up to the amount contributed.
Dividends received from a subsidiary are a special case. If the Estonian company holds at least 10% of the subsidiary, and the subsidiary is itself subject to income tax where it is based, those dividends can be passed on to the Estonian company’s own shareholders without a second layer of Estonian tax. This is what makes an Estonian holding company workable. Payroll taxes and VAT follow their own rules and sit outside the scope of this guide; our overview of all Estonian company taxes puts them side by side.
Corporate Tax Rate in Estonia Compared with Other EU Countries
Put Estonia’s 22% next to Hungary’s 9% or Bulgaria’s 10% and the Estonian rate looks high. The comparison is misleading, because the numbers measure different things. Hungary and Bulgaria tax every euro of profit every year; Estonia taxes only the euros that leave the company, and only when they leave.
Two more differences matter. Most EU countries tax dividends a second time in the hands of the shareholder, and Estonia does not. On €100 of profit paid out to an individual, the combined bill is €22 in Estonia, roughly €23 in Hungary and more than €50 in Ireland or Denmark. And only one other EU member state, Latvia, uses the same distribution-based model.
Selected EU Corporate Tax Regimes Side by Side
| Country | Headline corporate income tax rate | When and how it is charged |
|---|---|---|
| Estonia | 0% on retained profit; 22% (22/78) on distributed profit | Only on distribution; no annual return; no shareholder-level tax on dividends |
| Latvia | 0% on retained profit; 20% (20/80) on distributed profit | Same distribution-based model as Estonia, adopted later |
| Hungary | 9% | Annually on all profit; dividends taxed again |
| Bulgaria | 10% | Annually on all profit; 5% tax on dividends on top |
| Ireland | 12.5% on trading income; 15% for large groups | Annually; dividends taxed again |
| Cyprus | 15% | Annually on worldwide profit; raised from 12.5% under the recent tax reform |
| Lithuania | 17%; 7% for qualifying small companies | Annually on all profit; 15% tax on dividends on top |
| Croatia | 10% for smaller companies; 18% standard | Annually on all profit |
| Czechia | 21% | Annually; dividends taxed again |
| Germany | About 30% combined (corporate tax, surcharge, trade tax) | Annually; dividends taxed again |
Sources: EMTA on the taxation of dividends, EMTA tax rates, Tax Foundation corporate income tax rates in Europe, Tax Foundation integrated tax rates on corporate income and the OECD corporate tax statistics. Rates change; check before relying on another country’s figure.
Every country in the table except Latvia collects its tax annually, on profit the owners may never see. Estonia’s advantage is not the size of the rate but its timing, combined with the absence of a second tax on dividends. For a company that distributes all of its profit every year, Estonia is competitive but not the cheapest in the EU; for a company that reinvests, it is hard to beat. The right comparison therefore depends on one thing: how much of the profit the owners intend to take out, and when. If your shortlist is the Baltic states, our guides to Estonia and Latvia and to corporate income tax in Lithuania go through the numbers country by country.
Who Benefits Most from the Estonian Corporate Tax Model
The Estonian corporate tax system rewards businesses that leave profit in the company. It is a natural fit for:
- startups, SaaS and IT companies that reinvest every euro into product, hiring and growth;
- consultancies and agencies whose owners take a salary and leave the rest in the business;
- holding and investment companies that accumulate returns over years;
- e-residents and non-resident founders, with the tax residency caveat below.
It is less compelling for owners who withdraw the entire profit every year, since at that point the comparison comes down to the combined tax on distributed profit, where several EU countries are close to Estonia. Whether to take the money as salary, board fee or dividend is a separate decision, which we compare in our guide to paying yourself from an Estonian OÜ. And the model can be undermined entirely if the company is in fact managed from another country, a point most guides skip.
Non-Resident Founders, E-Residents and Tax Residency
Estonian OÜ taxation is identical for a resident and a non-resident founder: the company pays corporate income tax only on distribution, whoever owns it. What differs is the home-country side. If the company is actually run from another country, that country may treat the company as its own tax resident, or find that it has a permanent establishment there, and tax its profit annually under local rules. e-Residency gives access to Estonian e-services; it does not change where a company is managed or where its profit is taxed. Founders who plan to run an Estonian company from abroad should check the rules of their own country first and read our article on managing an Estonian company remotely.
Very Large Groups and the Global Minimum Tax
Multinational groups with consolidated revenue above €750 million fall under the EU’s global minimum tax of 15%. Estonia has postponed its own charging rules until 2030 and is pressing to keep that flexibility, so an Estonian subsidiary of such a group may see a top-up tax collected at group level elsewhere. For every other Estonian company this is irrelevant.
Corporate Tax Compliance in Estonia: What a Company Still Has to File
Company tax in Estonia is light on paperwork, but not free of it. The first two apply to every OÜ, including one that never pays a dividend; the third decides when the first payout can happen.
| Obligation | When | Why it matters for corporate income tax |
|---|---|---|
| Bookkeeping and an annual report to the Commercial Register | Within six months of the financial year end | Dividends can only be paid out of profit shown in an approved annual report |
| TSD return with the relevant annex, plus form INF 1 naming the dividend recipients | By the 10th of the month after a distribution or other taxable payment | This is where the tax is declared and paid; no payment, no return |
| First dividend of a new company | After the first annual report is approved | A first financial year can run up to 18 months, so the first dividend can be more than a year away |
The timing of the first dividend surprises many founders, which is why we explain it in a separate guide to the first financial year of an Estonian company. Classification matters more in Estonia than elsewhere, because the line between a business expense and a taxable distribution is where most corporate income tax disputes arise, and EMTA has said publicly that it runs an automated risk model aimed at disguised profit extraction. Professional accounting services in Estonia keep that line clean and the deferral intact.
Keeping the Deferral Intact With Eesti Firma
The Estonian model works as advertised for founders who build and reinvest, and it stops working the moment personal spending, owner loans or mispriced related-party deals creep into the books. Our accountants set up owner payouts so that every transfer has a legal basis before it is made, declare distributions on the right TSD annex and prepare the resolutions behind dividends. If the company does not exist yet, we handle company formation in Estonia and set up the accounting that keeps the model working from day one.
Frequently Asked Questions
The tax event is the distribution, not the profit itself. A company files no annual corporate tax return and makes no advance payments; it declares and pays tax on the monthly TSD in the month it pays dividends or makes another taxable distribution. The annual report filed with the Commercial Register is an accounting obligation, not a tax return, but it is what makes a dividend possible.
On retained and reinvested profit, yes: no corporate income tax is charged while profit stays in the company. It is a deferral, not an exemption. The moment profit is paid out, the company pays 22/78 of the net amount at the rate in force on the day of payment.
22/78 of the net distribution, which equals 22% of the gross amount: a €78 net dividend costs the company €22 in tax. The old reduced 14/86 rate no longer exists, although profit taxed under it can still be paid out with 7% withheld.
No. Profit that stays in the company and is used for business purposes is not taxed. Tax arises when it is distributed, or when a payment such as a non-business expense, a fringe benefit or an unrepaid owner loan is treated as a hidden distribution.
No. The 22/78 is paid by the company and counts as corporate income tax, not withholding tax, so a tax treaty does not reduce it. The shareholder’s own country may still tax the dividend under its rules.
No. The Estonian rules are the same for every OÜ. The risk sits on the other side: if the company is managed from the founder’s home country, that country may tax its profit annually under its own rules.
No. A planned 2% annual tax on all company profit was cancelled before it took effect, and so was a rise of the rate to 24%. Corporate income tax in Estonia is still charged only on distribution, at 22/78.