Which Estonian companies must file an annual report?
Every Estonian company files an annual report for each financial year — an OÜ included, and a year without economic activity too. The management board prepares it and, once the shareholders have approved it, files it with the Business Register.
No dormant status switches the obligation off.
That includes a company with no sales and no payments all year. If yours is quiet for now, what a dormant Estonian company still has to file walks through the rest of its list — and what it can leave off.
Late is not the same as never: the obligation stays until the report is in, and the registrar’s fines can repeat until it is. A report filed late still stops them.
When is the Estonian annual report due?
An Estonian OÜ files its annual report within 6 months of the end of its own financial year.
With a calendar year that is the end of June; with a year that ends in another month, the deadline moves with it — to the same date 6 months later, or that month’s last day.
| Financial year ends | File by |
|---|---|
| 31 August 2026 | 28 February 2027 |
| 31 January 2027 | 31 July 2027 |
A year that ends in August shows the second rule at work: February has no date to match the end of August, so the report is due on February’s last day. Either way the clock runs from the company’s financial year end — not from its founding date, and not from the calendar.
Your own date — with a countdown and the day the registrar may act — is one question away in the annual report deadline calculator.
You don’t have to wait for the deadline. Once the report is ready, the e-reporting environment lets you send it at once, or pick the day it goes to the register and becomes public.
What goes into an Estonian annual report?
An Estonian annual report is the company’s annual accounts plus a management report. A micro or small undertaking that follows the Estonian Financial Reporting Standard may file abridged accounts, and a micro one need not submit the management report.
With the report go the sales revenue breakdown by field of activity and the proposal on the year’s profit or loss.
Balance sheet and income statement
AlwaysWhat the company owns and owes at the year end, and what it earned and spent during the year.
Notes
AlwaysThe explanations behind the main statements — even the shortest accounts carry them.
Abridged accounts
Micro & small (EFRS)A micro or small undertaking that follows the Estonian Financial Reporting Standard may stop at the balance sheet, the income statement and the notes.
Management report
Optional for microPart of the annual report — but a micro undertaking that follows the standard need not submit one.
Sales revenue by activity
AlwaysRevenue split by field of activity. The largest one becomes the company’s main activity in the register.
Profit or loss proposal
AlwaysWhat the shareholders decide to do with the year’s result. It is completed before filing and filed with the report.
How much a report discloses depends on the company’s size. There are four size categories — micro, small, medium-sized and large — set by criteria in the Accounting Act, and the company picks its own when it files; the larger the company, the more detail its report gives. A company may also choose a higher category than its size requires.
The sales revenue breakdown does a second job. An OÜ names one main activity when it is founded; after that, the activity with the highest sales revenue in its annual report becomes the main one. The report is how an OÜ changes it — no separate application is needed, or possible.
Want an English copy for an investor or a bank? The report itself is drawn up in Estonian, but the e-reporting environment can generate an informative English version beside the Estonian forms. Only the Estonian version is signed and filed.
Does your company need an audit?
Only above the size thresholds of the Auditors Activities Act. The Act provides two checks by a sworn auditor — a full audit and a lighter review — each required only once a company’s figures pass the thresholds set for it, and a required review may be replaced by an audit. When an audit is compulsory, the auditor’s report goes to the register with the annual report.
The thresholds themselves are in the Auditors Activities Act at Riigi Teataja, and the register notes that they have changed — read the current text before you plan around them.
Who signs, approves and files the annual report?
In an Estonian OÜ the management board approves the annual report and at least one board member signs it.
The shareholders then approve it, and the board files it with the Business Register together with the proposal on the profit or loss. If the shareholders don’t approve it, the board files it unapproved, with a note.
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Close the year
Every transaction of the financial year is booked, so the accounts can be drawn up.
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Prepare the report
The annual accounts, the management report where one is due, the sales revenue breakdown and the proposal on the profit or loss.
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The board approves, a member signs
The day the board approves it is the report’s completion date. At least one board member signs it without delay.
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The shareholders approve
They decide on the report, and on the proposal the board put to them.
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The board files it
Online in the e-reporting environment of the Company Registration Portal, or through a notary. From then on the report is public.
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Keep the records 7 years
The source documents, registers and contracts the report rests on.
Getting ready? The annual report checklist lists what to prepare, in the order you need it — and prints.
Who files, and who signs?
Gives the right
Board memberA board member can give an accountant the right to enter and submit the report in the e-reporting environment.
Files it
AccountantThe accountant files the report; the board still approves it and a board member still signs it.
Receives it
Business RegisterFiling is online, in the e-reporting environment. A notary is the other way in.
A digital ID, or paper?
With a digital ID
- The e-reporting environment works with an ID-card, Smart-ID or Mobile-ID.
- No separate digital signature is needed when the report is approved and filed in the e-Business Register by securely identified people.
- An audited report is the exception: it still needs an e-signature.
- Live outside Estonia? e-Residency is a government-issued digital identity: with it you can authenticate online, sign documents digitally and file reports from anywhere.
With no digital ID to hand
- The report can be approved on paper instead.
- It is signed by hand, scanned and uploaded to the environment as a PDF.
If the shareholders have changed since the last report was approved, a new list of shareholders goes with this one. And a company left with no board member still files: if it has no supervisory board either, the duty falls on its majority or sole shareholder.
Every filed report is reviewed by the registrar — the registration department of Tartu County Court. If it asks for more, or you spot a mistake yourself, a corrected repeat report is filed in the same environment.
Once filed, the report is public — anyone can read it in the register. The register emails a confirmation to the company’s address, which it asks you to confirm in advance, so keep that address current.
What happens if the annual report is late?
If an Estonian company misses the deadline, the registrar may fine it without a warning first, and again until the report is filed.
There is no fixed amount: the registrar sets each fine, weighing how often and how long the report has been late. A report still missing months later can end with the company deleted.
Fines can reach beyond the company: the registrar may fine any other person obliged to file the report, too.
Deletion comes in steps. After the deadline the registrar sets a final time limit, with a warning that the company may be deleted. Once that limit has passed and at least 3 months have gone since the statutory deadline, the registrar may delete the company — provided it has no assets in the land, ship, commercial or securities registers, is not a party to court, criminal or enforcement proceedings, and the authorities the registrar consults consent. They may refuse only over claims against the company or a tax audit.
There is a second route, too: the registrar may start the compulsory dissolution of a company that hasn’t filed, and a court decides it if the report is still missing when the registrar’s time limit runs out.
No approved report, no dividend: an OÜ pays a dividend on the basis of its approved annual report. More on when an Estonian OÜ may pay a dividend.
How long must the records be kept?
An Estonian company keeps its source documents for 7 years, counted from the end of the financial year in which the transaction was recorded.
The same 7 years apply to its accounting registers, contracts, financial statements and the other business documents needed to trace a transaction.
A document tied to a long-term obligation is kept 7 years past the end of that obligation.
Each annual report is only as solid as the documents behind it, so keep them where the board can reach them — not only on a former accountant’s drive.
How do we handle your annual report?
We close the year with you, prepare the annual accounts, the sales revenue breakdown and the profit proposal, and file the report in the e-Business Register once your board has approved and signed it.
You see every figure before anything is filed, and the deadline never creeps up on you.
What the report costs depends on the year the company had: the annual report service shows it, a company with no activity included.
Rather ask first?
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Free
A written introduction
Up to three general questions about Estonia, answered in writing.
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Your case
A written consultation
Your company and your figures, answered in writing by an accountant. You see the price before you pay.
Questions about the annual report
Is the deadline always the end of June?
No. The deadline is 6 months from the end of the company’s own financial year. A calendar year ends in December, so its report is due at the end of June; a year that ends in another month moves the date with it.
Can an accountant submit the report instead of a board member?
Yes. A board member can give an accountant the right to enter and submit the report in the e-Business Register, and the accountant can then file it. Approving and signing stay with the board: it approves the report, and at least one board member signs it.
Does a micro company have to file a management report?
Not if it follows the Estonian Financial Reporting Standard: such a micro undertaking may file the annual accounts alone. Every other company files a management report as part of its annual report.
What if the shareholders don’t approve the report?
The board files it anyway — unapproved, with a note saying so. The deadline doesn’t wait for the shareholders. A dividend does, though: it is paid on the basis of an approved report.
Does the report need a separate digital signature?
Not when it is approved and filed through the e-Business Register and the people approving and filing it are securely identified. An audited report is the exception and still needs an e-signature.
Is the profit distribution proposal filed with the report?
Yes. The proposal to distribute the profit or cover the loss is completed before the report goes in, and the board files it with the approved report.
Where these facts come from
Only official sources. Each line shows when we last checked it there.
- Commercial Code (in Estonian)
- e-Business Register: annual report
- Accounting Act (in Estonian)
- News: annual reports filed on time this year (in Estonian)
- Commercial Register Act (official English translation)
- Adding and changing EMTAK’s field of activity
- EMTAK: frequently asked questions
- Auditors Activities Act (in Estonian)
- e-Residency of Estonia — Apply and start an EU company online
- Commercial Code (official English translation)
This information is general in nature and current as of its publication date. It is not individual advice.