Hiring in Finland: Employer Registration, the Incomes Register & Compliance (2026)

Finland is one of the easier countries in Europe to employ people in and one of the harder ones to employ people in sloppily. The administrative surface is small: one Business ID, one register entry, one reporting channel. But that channel is the Incomes Register, it runs on a five-day clock, and it feeds the Tax Administration, the pension providers, the Employment Fund, Kela and the unemployment funds simultaneously. There is no quiet corner of Finnish payroll where an error sits undetected for a year.

What follows is written for the employer — the HR lead, the finance director, the global-mobility manager who has been told to get someone onto a Finnish payroll by the start of next quarter. It covers the four structural options, the registers, the insurance package and what it actually costs, the reporting deadlines and their penalties, the immigration duties that sit on the employer rather than the employee, and the two liability regimes — contractor’s liability and posted workers — that catch companies who thought they had outsourced the problem.

Every figure below is a 2026 figure, sourced from the Finnish Tax Administration, the Finnish Centre for Pensions, the Employment Fund, the Occupational Safety and Health Administration, Migri and the Finnish Patent and Registration Office.

What are your four options for employing someone in Finland, and which actually fits?

There are four, and they differ less in payroll mechanics than in tax exposure and legal risk.

1. Direct registration as a non-resident employer

A foreign company with no permanent establishment in Finland can register voluntarily in the Employer Register and operate Finnish payroll from abroad. This is the lightest-touch route and it is genuinely available — it is not a loophole. Registration becomes mandatory, rather than voluntary, once a foreign company with a permanent establishment pays wages either to two or more employees on a permanent basis or to six people simultaneously on temporary contracts. Even without registering, a foreign employer still owes the employer’s health insurance contribution and must report to the Incomes Register where the employee is covered by Finnish social insurance, stays longer than six months, or is a leased employee over whom Finland has taxing rights under a treaty.

2. A branch (sivuliike)

A branch is registered with the Finnish Patent and Registration Office via the Business Information System. The start-up notification costs EUR 400, with auxiliary company names at EUR 75 each. A representative is required: resident in the EEA if the foreign trader is a body founded under the law of an EEA state, and resident in Finland if the trader is from outside the EEA. A branch is not a separate legal person, which means the parent carries the liability — and a branch is, by its nature, close to an admission of permanent establishment.

3. A limited liability company (Oy)

The osakeyhtiö is the default for anything intended to last. Registration through the guided online process at ytj.fi costs EUR 300; the ordinary start-up notification costs EUR 400. A company may be founded with or without share capital — where there is none, the Trade Register records share capital of EUR 0. The practical constraint from 1 January 2026 is that paper notifications are no longer accepted at all; everything goes through the online service in Finnish or Swedish, which in practice means engaging a local adviser unless you have a Finnish-speaking signatory with strong authentication.

4. An employer of record

An EOR puts a Finnish entity between you and the employee. It solves authentication, Finnish-language filings and the TyEL contract in one move, and it is the right answer for a first hire or two. It is the wrong answer at scale, for three reasons: the employee’s contract is not with you, so your IP and non-compete terms are mediated; margins of 10–15% of payroll compound badly past a handful of people; and if the employees are in substance working for your business from Finland, the EOR does not by itself extinguish permanent-establishment risk. Treat it as a bridge, not a destination.

Which Finnish registers must you enter before the first payday?

Three matter, and they are all reached through the same door.

• The Business Information System (YTJ) — the joint registration channel of the Tax Administration and the Patent and Registration Office. One notification produces the Business ID (Y-tunnus), the number that identifies you to every Finnish authority and to the Incomes Register. Nothing else works until this exists.
• The Employer Register (työnantajarekisteri) — you are a regular employer, and must register, if you pay wages regularly, have two or more permanent employees, or have had at least six short-term employees during the past year. A casual employer may register voluntarily but owes the same substantive obligations either way — withholding, the health insurance contribution, Incomes Register reporting. One trap is worth naming: once you are in the register, the obligation to file begins immediately, even in months when you pay no wages at all, and it continues until you formally notify your removal.
• The Prepayment Register (ennakkoperintärekisteri) — this one is about money flowing to you, not from you. A Finnish payer buying services from a company that is not in the Prepayment Register must withhold tax at source from the work compensation. If your Finnish entity or branch invoices Finnish customers, being outside this register makes you measurably more expensive to buy from. A notable 2026 change: non-resident individuals resident in the EEA may now request entry in the Prepayment Register.

Registration is free of charge; the EUR 300 and EUR 400 figures above are Trade Register handling fees, not tax registrations. If you are also working out what the employee will net after all of this, our companion piece on Finnish payroll tax and social security for expatriate employees takes the same contributions from the other side of the payslip.

What insurance must a Finnish employer buy, and what does the whole package cost?

Finland’s employer burden is moderate by Nordic standards and almost entirely insurance-based rather than tax-based. Four policies and one contribution, and you are done.

TyEL — the earnings-related pension contract

The TyEL contract is the one that cannot be deferred. You sign it with a private pension insurance company — Varma, Ilmarinen, Elo, Veritas — not with a state agency, and the state does not provide a default option you can drift into; a missing contract is enforced by a default contribution assessed against you. Insurance is compulsory for employees aged 17–69 whose earnings reach the 2026 lower earnings limit of EUR 71.72 per month. The total 2026 TyEL contribution for private-sector wage earners is 24.40%, split into an average employer share of 17.10% and an employee share of 7.30% — and in 2026 the employee share is 7.30% across all age groups, so the old age-graded higher band no longer complicates your payroll build. Contract employers are quoted a basic contribution of 24.85% before administrative cost rebates and client bonuses, which is why your effective rate and your neighbour’s differ.

The employer’s health insurance contribution

1.91% in 2026, payable on wages to employees aged 16–67 who are covered by Finnish social insurance. This one is a tax-type contribution paid to the Tax Administration, not an insurance premium, and it is the contribution a foreign employer owes even when it has not registered in the Employer Register. An A1 or E101 certificate from the employee’s home social security institution removes it, along with the rest of the Finnish social insurance package.

Unemployment insurance via the Employment Fund

Collected by the Työllisyysrahasto on the basis of your Incomes Register data. For 2026 the employer rate is 0.31% on wage sums up to EUR 2,509,500 a year and 1.23% on the excess; the employee rate is 0.89%. Both rose by 0.3 percentage points from 2025, giving an average employer rate of about 0.92%. No contribution is payable at all if you pay a total of EUR 1,500 or less in wages in a calendar year.

Occupational accident insurance and group life

Occupational accident and occupational disease insurance becomes mandatory once you pay more than EUR 1,500 in wages in a calendar year. The premium is risk-rated by insurer, industry and payroll size, with a market average of about 0.51% — a software company sits well below that, a scaffolding contractor well above. Employees’ group life assurance, required where the universally binding collective agreement for the sector says so, averages 0.06% and must be bought from the same insurer as the accident cover. Changes to your circumstances must be notified to the insurer within 30 days.

The 2026 total

For comparison, the employee’s own deductions in 2026 are 7.30% TyEL, 0.89% unemployment insurance and 1.98% health insurance (1.10% medical care plus a 0.88% daily allowance contribution that is zero below EUR 17,255 of annual income) — about 10.2% before income tax.

Statutory occupational health care sits outside the percentages. Every employer must arrange it, it is preventive in nature only — it does not include medical care unless you buy that voluntarily — and it requires a written action plan agreed with the provider and reviewed annually. Costs run to a few hundred euros per employee per year, and Kela reimburses up to 60% of approved preventive costs and up to 50% of approved voluntary medical care. Add holiday pay and the collectively agreed holiday bonus and you reach the genuinely loaded figure; our breakdown of the full cost of relocating and employing someone in Finland works that through with relocation and housing on top.

How does the Incomes Register’s five-day clock work, and what does late filing cost?

The Tulorekisteri (Incomes Register) replaced the old annual reporting regime with near-real-time filing, and it is the single operational fact that determines whether your Finnish payroll works. Two reports matter:

• The earnings payment report — filed for each payment of wages, within five calendar days of the payment date. Calendar days, not business days: a Friday payday means a Wednesday deadline.
• The employer’s separate report — the monthly summary including the health insurance contribution, due by the 5th day of the month following the payment month.

The register distributes your data onward automatically to the Tax Administration, the pension providers, the Employment Fund, Kela and the unemployment funds. That is the convenience and the exposure in one sentence: you file once, and one error propagates to five institutions.

Penalties are structured to punish persistence rather than slips. The Tax Administration begins charging when data arrives later than the 8th day of the calendar month following the payment date — a de facto grace window beyond the five-day rule. From that point the late-filing penalty is EUR 3 per day for the first late report in a calendar month, capped at 45 days and therefore at EUR 135. Correcting data you already submitted within 45 days of the deadline carries no penalty at all. Beyond 45 days the charge becomes EUR 135 plus 1% of the late-reported taxable payment or pension-basis earnings, whichever is greater, with an overall ceiling of EUR 15,135 per calendar month — reached at EUR 1.5 million of reported income. Where data is never filed at all, the penalty regime gives way to tax increases and negligence penalties, which are not capped in the same way. The Tax Administration’s penalty fee guidance sets out the mechanics in full.

What must you check and notify when the employee is a foreign national?

Finnish immigration compliance places real duties on the employer, not just the employee, and they are enforced by the Occupational Safety and Health Administration rather than by Migri.

Under section 82 of the Aliens Act (301/2004) you must satisfy yourself that a foreign employee entering your service holds the residence permit the work requires, and you must keep the information on your foreign employees and on the grounds for their right to work easily available at the workplace. That retention duty runs for two years after the employment ends — a point that catches companies who archive personnel files offshore or purge them at termination.

Two notifications to Migri, both through Enter Finland:

• On hiring a non-EU/EEA national — within 7 days. Name and hiring details, duration, working hours, pay, and the applicable collective agreement. The same information must go to the employees’ representatives at the workplace within the same period.
• On premature termination — within 14 days. This obligation came into force on 11 June 2025 and is the one most employers have not yet built into their offboarding checklist. Sanctions for failing to notify are imposed by the police, not by Migri.

The same 2025 reform gave the employee a protection period after losing a job: three months normally, and six months for specialists and for those who have held work-based permits in Finland for over two years. The permit stays valid during that window but can be withdrawn if no new job is found. Practically, this means your 14-day notification starts someone else’s clock — and a late notification can cost your former employee their status. Permit routes, salary thresholds and processing times are covered in our guide to Finnish work visas and residence permits for expatriates.

The sanction for getting the right to work wrong is serious. An employer that employs an illegally staying third-country national faces an employer’s penalty payment of EUR 1,000 to EUR 30,000, and may additionally be made to bear the costs of returning the person to their home country and of wages payable abroad. Contractors and principal contractors can be held jointly and severally liable for unpaid wages, the sanctions and the return costs, depending on what they knew and how involved they were. The one genuine escape hatch is narrow: an employer is not liable where the residence permit was forged and the employer was unaware of the forgery.

Where does liability leak — subcontractors, agency labour and posted workers?

Two separate regimes catch employers who believed the exposure sat with their supplier.

The contractor’s obligations and liability act (tilaajavastuulaki)

Act 1233/2006 applies when you use leased labour or a subcontractor, and it bites above modest thresholds: a contract value exceeding EUR 9,000 excluding VAT, or agency work exceeding 10 working days. Before signing, you must obtain from the counterparty:

• evidence of entry in the Prepayment Register, the Employer Register and the VAT Register;
• a Trade Register extract;
• a tax payment status report;
• pension insurance certificates, or documentation of a payment agreement;
• an account of the applicable collective agreement or the principal terms of employment;
• a certificate that occupational health care has been arranged;
• a workers’ compensation insurance certificate.

These documents must be retained for at least two years after the work ends. Failure to check carries a negligence fee (laiminlyöntimaksu) of EUR 2,440 to EUR 24,420, assessed per agreement by the Occupational Safety and Health Department. The aggravated band — EUR 24,420 to EUR 79,380 — applies where the contractor signed with a partner subject to a business prohibition, or contracted knowing the partner could not meet its employment and tax obligations, including where the offered rate made collectively agreed wages impossible. That last limb matters: in Finland, an implausibly cheap subcontract quote is itself evidence against you. The OSH Administration’s negligence fee guidance was last revised on 20 February 2026.

Posted workers and the A1 certificate

If you post an employee to Finland from another company in your group or under a service contract, the posting company must notify the Occupational Safety and Health Administration before the work begins, or at the latest on the day it starts. The exemption is narrow: work of five days or fewer within the same group, and only outside construction — construction assignments always require notification regardless of duration. A supplementary notification is a precondition of continuing work if circumstances change materially, and a posting can be extended to 18 months only by a separate notification filed before the initial 12-month period expires.

You must also appoint a representative in Finland and keep wage records, written statements of principal terms, working hours registers and annual holiday records available for the duration of the posting. The A1 certificate is the instrument that keeps the employee in the home social security system and removes the Finnish contributions, including the employer’s 1.91% health insurance contribution. Without it, Finland’s package applies from day one. Where leased employees are concerned, Finland has day-one taxing rights where the tax treaty provides for it — the list includes Estonia, Latvia, Lithuania, Sweden, Norway, Denmark, Iceland, Poland, Germany, Spain, Cyprus, Turkey and, since 2024, Albania — and where no treaty exists at all. From 1 January 2026 that extends to work performed on Finnish ships and aircraft. The Finnish service recipient must file its own employee leasing notice by the end of the month following the start of work, and faces fines of up to EUR 15,000 for failing to do so; the foreign employer files its leasing notice within five calendar days of the first wage payment.

Is certified employer status with Migri worth applying for?

Migri’s employer certification is designed for companies hiring repeatedly from outside Finland, and what it buys is administrative compression rather than a different legal standard.

Certified employers complete fewer sections separately for each employee’s application, and — the material change — the employer submits the terms of employment rather than the employee, removing that step from the individual application entirely. Certification also unlocks the D visa, which allows the residence permit card to be delivered directly in Finland so the employee can travel one to two weeks earlier. Initial certification runs for two years; an extension applied for while the certification is still valid runs for three. Let it lapse and your next application is treated as a new one, not an extension.

The limits are worth knowing before you invest effort: certification does not apply to intra-corporate transfers, seasonal work, researchers or interns. And it can be withdrawn if you cease to meet the requirements, or on a criminal conviction, financial penalty, business prohibition or permit refusal decision. In other words it is a privilege conditioned on the compliance record described in the rest of this article. If you hire fewer than roughly a dozen non-EU nationals a year, the paperwork of certification will not pay for itself; above that, the D visa alone usually justifies it. Migri’s own employer certification pages set out the current criteria.

What does an audit from the OSH authority or the Tax Administration actually look at?

Finnish enforcement is documentary and comparatively predictable, which is good news for anyone who keeps records properly.

An Occupational Safety and Health inspection concerning the use of foreign labour — which may be announced or unannounced, conducted on site or through a written clarification request — checks a consistent list:

• right-to-work documentation: travel documents, residence permits, EU/EEA identity cards;
• the records of foreign workers and the grounds for their right to work, retained two years;
• the written statement of the principal terms of employment;
• payslips, wage calculations and compliance with the applicable collective agreement;
• working hours records, shift rosters and working hours adjustment plans;
• evidence that statutory occupational health care has been arranged;
• proof of occupational accident and disease insurance;
• confirmation of the notifications sent to Migri and to the employees’ representatives.

The enforcement ladder escalates: written advice for minor deficiencies, an improvement notice with a correction deadline for serious ones, a binding administrative decision backed by a conditional fine where an improvement notice is ignored, and a report to the police for criminal matters — work discrimination, fraud, extortion, human trafficking. Negligence fees and the employer’s penalty payment sit alongside that ladder rather than at the end of it.

A Tax Administration review, by contrast, is reconciliation work. It compares your Incomes Register submissions against your bookkeeping and your paid contributions, and the three recurring findings are: benefits in kind reported at the wrong value or not at all; tax-exempt reimbursements — per diems, kilometre allowances — that do not meet the conditions; and a mismatch between the wage sum reported to the Incomes Register and the wage sum on which TyEL and unemployment insurance were actually paid. The register makes the third one trivially detectable, which is precisely why it is the one to reconcile monthly rather than annually. Collective agreement coverage is the other dimension an inspection tests, and because a universally binding agreement can bind a foreign employer that never signed anything, our piece on Finnish employment contracts and labour law is the necessary companion to this one.

Where is equal pay and pay transparency heading?

Finland already requires employers with 30 or more employees to carry out a pay survey as part of the mandatory equality plan under the Act on Equality between Women and Men, identifying and eliminating unjustified gender pay gaps. The EU Pay Transparency Directive was due to be transposed by 7 June 2026, and Finland will not meet that date. The final government proposal is expected in mid-June 2026, with entry into force likely in autumn 2026 or early 2027. The practical advice is not to wait for the statute: the directive’s architecture — pay ranges disclosed to candidates, a prohibition on asking about pay history, and gender pay gap reporting by employee-count band — is not going to be softened materially in transposition, and job architecture and pay banding take longer to build than legislation takes to pass.

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