- Estonia
- e-Residency
- company formation
- EU business
- tax
Estonia lets you register and run a limited company (an OÜ, short for osaühing) entirely online, from anywhere in Europe, using its e-Residency digital identity. There is no minimum capital worth worrying about, no annual corporate tax on profits you keep in the business, and no need to ever set foot in Tallinn. This guide walks through the exact steps, the real costs, and the tax rule that makes Estonia popular with founders — with figures checked against official Estonian sources.
If you are still deciding where to incorporate, start with the pillar guide on how to start an online business in Europe in 2026, then come back here for the Estonian mechanics.
What an OÜ is, and why founders pick it
An OÜ is Estonia's private limited company — the equivalent of a UK Ltd, a German GmbH, or a French SARL. Shareholders' liability is limited to their contribution, and the whole thing is administered through Estonia's digital state: registration, tax filing, banking, and signing documents all happen online with a digital ID.
The headline draw is the tax model (more below) and the fact that a non-resident can own and manage the company remotely. It is well suited to consultants, SaaS and digital businesses, agencies, and e-commerce sellers who serve clients across the EU rather than one local high street.
The distributed-profit tax — the part that actually matters
Estonia does not tax retained or reinvested company profits. Corporate income tax is deferred until you actually distribute profit — typically as dividends.
- Retained / reinvested profit: 0%. Money kept in the company to grow it is not taxed.
- Distributed profit: 22%. When you pay a dividend, the company pays CIT calculated as 22/78 of the net distribution. On a €10,000 dividend that is €2,821 in tax (€10,000 × 22/78). [Source: e-Residency, EMTA]
A planned increase to 24% was cancelled by the Estonian parliament (Riigikogu) in December 2025, so 22% remains the rate for 2026. [Source: EY Estonia]
This is genuinely different from most of Europe, where profit is taxed whether or not you take it out. In Estonia, if you leave earnings in the business, your corporate tax bill is zero until the day you pay yourself.
This is general information, not legal or tax advice — rules vary by country and change; confirm with a qualified professional before acting.
Minimum share capital: effectively nothing
Since 1 February 2023, the old €2,500 minimum share capital requirement was abolished. You can now register an OÜ with a minimum nominal share value of €0.01 per shareholder. [Source: e-Residency Knowledge Base]
One caveat worth knowing: for companies whose contributed capital is under €2,500, shareholders remain personally liable for the shortfall (up to €2,500) if the company goes bankrupt and its assets cannot cover its debts. In practice many founders still contribute a modest amount, but you are no longer forced to park €2,500 up front.
Step by step: from nothing to a registered company
1. Apply for e-Residency
e-Residency is a government-issued digital ID that lets you sign documents and access Estonian e-services — it is not residency, citizenship, or a tax residence. You apply online, then collect the physical card in person at a pickup location (an Estonian embassy or partner centre).
- State fee: €100–150, depending on your collection point and courier options. The digital ID card is valid for 5 years. [Source: e-Residency Knowledge Base]
- Processing typically takes a few weeks before the card is ready to collect.
2. Appoint a legal address and contact person
Every Estonian company needs a legal address in Estonia. If your management board sits outside Estonia (which it does if you run the company from home), you must also appoint a licensed contact person whose role is to receive official mail on the company's behalf.
Only a notary, law office, sworn auditor, audit firm, or a licensed trust-and-company service provider may act as contact person. This is usually bundled as a paid subscription (address + contact person) from a service provider; prices vary, so compare a few. [Source: e-Residency Knowledge Base]
3. Register the company in the e-Business Register
With your e-Residency card, you log in to the Estonian e-Business Register portal, reserve a name, define shareholders and the management board, set your share capital, and submit the application.
- State fee for online registration: €265. [Source: RIK / e-Business Register]
- The register usually reviews and approves applications within 1–3 business days.
4. Sort out banking and VAT
You will need a business account — either a traditional Estonian bank or an EU fintech that supports Estonian companies (fintechs are the common route for fully remote founders). VAT registration is separate and becomes mandatory once you cross Estonia's VAT threshold, but you can register voluntarily earlier if it suits your clients. If you sell across borders and need to sanity-check VAT on a quote or invoice, our EU VAT calculator does the arithmetic in seconds.
What it actually costs
Rough first-year budget for a lean, remote OÜ:
- e-Residency state fee: €100–150 (one-off, card lasts 5 years)
- Company registration state fee: €265 (one-off)
- Legal address + contact person: a recurring provider fee (monthly or yearly — shop around)
- Accounting: Estonian companies must file annual reports and keep proper books; most remote founders use a local accountant or an all-in-one service
The two state fees are fixed and non-negotiable. The variable costs are the address/contact-person and accounting subscriptions, which is where providers differ most.
Is it right for you?
An Estonian OÜ shines when you want an EU-based, fully digital company, you reinvest profits to grow, and your customers are spread across countries. It is less compelling if all your revenue and customers are in one other country — you may create tax-residency and permanent-establishment questions at home, which is exactly the kind of thing to check with an adviser first.
For the bigger picture on the digital identity behind all of this — how it works, what it does and doesn't give you, and whether it's worth applying — read our companion piece on Estonia's e-Residency.
Get the website and systems ready before you launch
Registering the company is the easy part; the business needs somewhere to sell. If you want a fast, credible site and the automations to run a lean remote company from day one, take a look at what we do in web development — or book a free consultation and we'll map out the setup that fits your plan.
Sources: e-Residency of Estonia (e-resident.gov.ee), e-Residency Knowledge Base, Estonian Tax and Customs Board (EMTA), Estonian Business Register (RIK), EY Estonia tax alert.