Ukraine · Guide
Ukraine registers a company for free and then expects it to report like a European one. A dormant Ukrainian TOV still files. A company with no employees still files. A company whose owner does not read Ukrainian still files, in Ukrainian, on deadlines counted in calendar days.
This is why the accountant, not the registrar, is the annual cost of a Ukrainian company. Here is what is owed, when, and what missing it costs.
Ukraine Compliance: the Short Answer
- Corporate income tax return: within 40 calendar days of quarter end, or 60 days of year end for smaller companies.
- VAT return: monthly, within 20 calendar days of month end, if registered.
- Financial statements: to the tax authority with the annual return, and to the statistics service.
- UBO: no annual confirmation, but any change must reach the register within 30 business days.
- Statutory audit: not for a small company. It starts at medium enterprise.
Two obligations carry outsized money risk: the UBO update, where fines reach UAH 340,000, and VAT tax invoice registration, where penalties scale with the delay.
The corporate income tax calendar
Which rhythm you are on is decided by your prior year income, not by choice.
| Return | Deadline |
|---|---|
| Monthly returns, including VAT | 20 calendar days after month end |
| Quarterly returns | 40 calendar days after quarter end |
| Fourth quarter and all annual returns | 60 calendar days after year end |
Who files annually rather than quarterly:
- Newly established companies.
- Agricultural producers.
- Companies whose prior year income was at or below UAH 40 million net of indirect taxes.
The UAH 40 million line is worth watching in the year you approach it, because crossing it changes your rhythm for the following year and quadruples the number of filings.
VAT, and the obligation underneath it
Monthly returns, due within 20 calendar days of month end. That is the visible part.
The invisible part, and the source of most VAT penalties in practice, is tax invoice registration. VAT payers must register tax invoices in the unified register within statutory deadlines, and late registration carries penalties that scale with the delay. It is a continuous operational obligation rather than a monthly one, and it is the strongest argument for a competent Ukrainian accountant rather than a cheap one.
Registration is mandatory above the turnover threshold and voluntary below it. Exporters often register voluntarily because export supplies are zero rated while input VAT stays recoverable.
Financial statements, and which category you fall into
Every company prepares and files annual financial statements, to the tax authority with the annual return and to the statistics service on its own calendar. Ukrainian-language sources set that second calendar out more precisely than English ones do:
| Filing | Deadline |
|---|---|
| Interim statements to the statistics service | By the 30th of the month following the reporting quarter |
| Annual statements to the statistics service, medium and large enterprises | By 28 February |
| Annual statements to the tax authority | Within 60 days of year end, with the annual return |
What differs by company is how heavy the obligation is, and that is set by category. An enterprise falls into a category by meeting at least two of the three thresholds.
| Category | Balance sheet assets | Net annual income | Average employees |
|---|---|---|---|
| Micro | < EUR 350,000 | < EUR 700,000 | < 10 |
| Small | < EUR 4m | < EUR 8m | < 50 |
| Medium | < EUR 20m | < EUR 40m | < 250 |
| Large | > EUR 20m | > EUR 40m | > 250 |
A foreign owned operating TOV in its first years sits in micro or small territory, which is the light end of the regime.
Who actually needs an audit
Statutory audit is not a general obligation. It attaches to:
- Public interest entities and public joint stock companies.
- Natural monopolies and entities in extractive industries.
- Medium and large enterprises by the category test above.
Companies in scope carry three further obligations: keep accounts under IFRS, employ a chief accountant with a degree in economics and at least three years of experience, and publish the audited annual financial statements with the audit report no later than 30 April of the following year.
The UBO obligation
Since the end of 2022 there is no annual UBO confirmation. What replaced it is more dangerous, because it has no fixed date and therefore no reminder.
The trap is that the triggering event usually happens outside Ukraine: a share transfer in the parent, a new investor, a director change three layers up. Nobody in Kyiv learns of it unless you tell them, and the 30 business days run anyway.
What it costs to be late
| Failure | Penalty |
|---|---|
| UBO data missing, late or false, head of entity | UAH 17,000 to 51,000 |
| UBO data false or missing, the entity | UAH 17,000 to 340,000 |
| Financial statements late to the tax authority | UAH 340, or UAH 1,020 on repeat |
| Statistical reporting late | UAH 170 to 255, or UAH 255 to 425 on repeat |
| Late VAT tax invoice registration | Scales with the delay |
| Late tax payment, up to 30 calendar days | 10% of the underpaid amount |
| Cash register (RRO) violations since 1 August 2025 | 100% of the value sold, 150% on repeat |
The asymmetry is the point. Filing your financial statements late costs a few hundred hryvnia. Getting the UBO wrong costs up to a thousand times that, and a cash register violation is priced as a multiple of the sale rather than as a fine.
The threshold where it stops being a fine
Criminal liability can be pursued against a taxpayer's management where additional tax liabilities assessed during an audit exceed 3,000 times half the subsistence minimum for able-bodied individuals. For 2026 that is UAH 4,992,000 of additional assessment.
This is not a realistic risk for a well run small company, and it is the reason a Ukrainian entity is not somewhere to improvise on tax positions.
Payroll, which runs continuously
If anyone is on payroll, including a resident director on a minimum salary, the company withholds and remits monthly: personal income tax, the military levy, and the unified social contribution. Diia City residents operate on their own reduced rates, covered in Ukraine corporate tax rates.
Worth naming because a company created with an interim director is already an employer from day one, with monthly obligations, before it trades.
What runs every single month
| Obligation | Deadline |
|---|---|
| Personal income tax and military levy withheld on payroll | Monthly, with payment |
| Unified social contribution | Monthly |
| VAT return, if registered | 20 calendar days after month end |
| Tax invoice registration | Continuous, statutory deadlines per invoice |
The annual rhythm
- Every monthPayroll taxes and social contribution; VAT return within 20 calendar days if registered
- Within 40 days of quarter endCorporate income tax return, for companies on quarterly reporting
- Within 60 days of year endAnnual corporate income tax return and financial statements
- By 30 AprilPublication of audited statements, for entities subject to statutory audit
- Within 30 business days of any changeUBO and ownership structure update, no fixed date, no reminder
What Ukraine does not ask for
Useful if you are budgeting from experience elsewhere.
- No annual return filing fee, because there is no annual return of the UK or Hong Kong type.
- No company secretary. The role does not exist.
- No annual UBO confirmation, only event driven updates.
- No audit for small companies, unlike Hong Kong where every company is audited.
- No IFRS requirement below the audit threshold.
The bottom line
Ukrainian compliance is ordinary in substance and unforgiving in operation. The filings are the standard European set, in Ukrainian, on calendar day deadlines, with a continuous VAT invoice obligation and a UBO rule whose clock starts on events happening in another country.
Budget for a competent accountant rather than the cheapest one, and put a standing reminder against the UBO rule specifically, because it is the only obligation here where nothing prompts you and the fine reaches UAH 340,000.
Before any of it applies, the company has to exist: see how to register a company in Ukraine. What all of it costs annually is in Ukraine company registration cost.
Frequently asked questions
What annual filings does a Ukrainian company have?
An annual corporate income tax return with financial statements, statistical reporting, and, for companies subject to statutory audit, publication of audited statements by 30 April. VAT registered companies file monthly, and companies above the income threshold file corporate income tax quarterly.
When is the corporate income tax return due in Ukraine?
Quarterly returns within 40 calendar days of quarter end. Annual returns within 60 calendar days of year end, which is also the deadline for the fourth quarter return for quarterly filers. Monthly returns, including VAT, are due within 20 calendar days.
Who files annually instead of quarterly?
Newly established companies, agricultural producers, and companies whose prior year income was at or below UAH 40 million net of indirect taxes.
Does a dormant Ukrainian company still file?
Yes. Filing obligations follow registration, not activity. A company with no trading still files returns and financial statements, which is why the accounting retainer is the floor cost of keeping a Ukrainian company alive.
Do I need an audit?
Not as a small company. Statutory audit applies to public interest entities, public joint stock companies, natural monopolies, extractive industries, and medium and large enterprises. Medium starts at EUR 4 million of assets, EUR 8 million of income or 50 employees, on a two of three test.
What are the enterprise size thresholds in Ukraine?
Micro is under EUR 350,000 of assets, EUR 700,000 of income and 10 employees. Small is under EUR 4 million, EUR 8 million and 50. Medium is under EUR 20 million, EUR 40 million and 250. Large is above those. An enterprise falls into a category by meeting at least two of the three.
How often do I confirm the ultimate beneficial owner?
There is no annual confirmation. Any change in the UBO or the ownership structure must reach the register within 30 business days, and the change is usually an event that happens outside Ukraine.
What is the fine for late UBO reporting?
UAH 17,000 to 51,000 on the head of the entity, and UAH 17,000 to 340,000 on the entity for false or missing information. By a wide margin the most expensive routine compliance failure in Ukraine.
What is tax invoice registration and why does it matter?
VAT payers must register tax invoices in the unified register within statutory deadlines. Late registration carries penalties that scale with the delay, and it is a continuous obligation rather than a monthly one, which makes it the most common source of VAT penalties in practice.
Can tax problems become criminal in Ukraine?
Criminal liability can be pursued against management where additional tax liabilities assessed during an audit exceed 3,000 times half the subsistence minimum, which is UAH 4,992,000 for 2026. It is not a realistic risk for a well run small company, and it is a reason not to improvise on tax positions.
Sources
- Tax Code of Ukraine: reporting periods, filing deadlines and penalties
- Law of Ukraine on accounting and financial reporting No 996-XIV: enterprise categories and statutory audit
- PwC Worldwide Tax Summaries: Ukraine tax administration and penalties
The 20, 40 and 60 calendar day filing deadlines, the UAH 40 million threshold separating quarterly from annual corporate income tax reporting, the enterprise category thresholds, the 30 April publication deadline for entities subject to statutory audit, the 30 business day UBO update window and the penalty amounts reflect Ukrainian law as of September 2026. The criminal liability threshold is expressed as 3,000 times half the subsistence minimum for able-bodied persons, which gives UAH 4,992,000 for 2026 and changes each January. Late payment penalties rise beyond the first tier shown; confirm the current schedule. Wartime measures have repeatedly suspended, restored and modified reporting obligations, so confirm the filing calendar with a Ukrainian accountant for the specific year. This is not tax or legal advice.