An Employer of Record (EOR) is worth examining first when you need Finnish employment, the proposed role and arrangement fit local rules, and you want another employer to administer the employment relationship. A Finnish Oy or branch may suit a business that wants its own local contracting company or operating platform, such as to hold assets or licenses or build a durable operation. A Finnish customer or invoice alone does not automatically require an Oy; the activity and tax position determine relevant registrations. Direct foreign-employer hiring is another route, with its own Finnish tax, reporting and insurance duties.
Headcount and time horizon change the cost comparison, but neither decides legal fit. First identify who employs the worker, who directs the work, which collective agreement applies, and what the company will do locally. Then compare route costs on the same basis. The figures below are arithmetic assumptions, not Finnish market quotes or a universal break-even.
Which route fits your plans in Finland?
For employment-only work with no need for your own Finnish operating structure, request an EOR proposal and compare it with direct foreign-employer obligations. An EOR does not automatically remove your company's workplace duties or Finnish tax exposure. If your business itself needs local commercial capacity, examine an Oy or a branch before using employment fees to choose.
These are planning situations, not headcount thresholds. A branch is part of a foreign company; an Oy is a separate Finnish limited company. A local contracting need may point toward an entity, but the right structure depends on the activity and parent company.
Which employment routes are available?
“EOR” is a commercial label, not a guarantee that a particular arrangement works for every role. Finnish law recognizes leased work where the employee consents to the arrangement. The user company receives the right to direct and supervise work and takes duties directly connected to doing and arranging it. The legal employer retains the other employment duties and must receive information needed to meet them. Check the actual contract and operating model against the Employment Contracts Act.
The foreign-employer guidance and Incomes Register guidance show why “no Finnish company” does not mean “no Finnish administration.” For a broader duty checklist, see our Finland employment-law guide. A branch is defined by the business activity, not by one remote worker; see the Trade Register's instructions.
Collective-agreement coverage can change feasibility and cost. For direct employment, identify the agreement that covers the work and employer. For leased employees, the Act sets a hierarchy: depending on the leasing employer's coverage, the user's applicable agreement may set minimum terms; if neither relevant agreement applies, certain pay, working-time and leave terms must at least follow the user's generally applied agreements or practices. Ask the proposed employer to identify the agreement and role classification; do not assume one universal wage floor or that every user-company term transfers unchanged.
The client's tax position needs separate review. The Tax Administration considers authority, functions and work location; leased personnel can be relevant to permanent-establishment analysis. A home office used solely at the employee's request without a business connection does not automatically create a permanent establishment; an EOR provides no categorical shield either. Review the company's Finnish tax position under the applicable treaty.
If planned business activity may be carried on in Åland, check its separate business-right and permit rules before choosing a route. The company's actual activity matters; worker residence alone does not settle that classification.
Assignment length and employment-contract duration are separate. Since June 1, 2026, a qualifying first employer-worker relationship within the previous five years can use a fixed term of up to one year without a justified reason. That exception is not an assignment limit or an automatic entitlement arising from a 12-month client order. Check the actual employer-worker history under the current contract rules.
What each route requires your company to manage
An Oy can be formed with no share capital, but zero statutory capital does not fund payroll, bank requirements or operations. PRH's 2026 start-up fee is €400 for an ordinary Oy notification. Its €300 guided route is available only when the listed eligibility conditions are met. Most companies also file beneficial-owner information; that filing is free. Both registry fees are listed with 0% VAT. See PRH's Oy formation page, fee schedule, and beneficial-owner instructions.
Before employing anyone through an Oy, confirm board and signatory arrangements, beneficial-owner records, banking, bookkeeping, annual accounts, payroll reporting, insurance and preventive occupational health. Preventive occupational-health services are required even for one employee; additional medical care is optional and scope depends on the work. See the Occupational Health Care Act and health-service guidance. Directors or deputy board members may need a PRH permission based on residence; check the residence-based rules. Incorporation is not employment readiness.
For leased work, the user company's duties include defining the work and required qualifications, providing workplace induction and taking related safety measures. These duties follow the actual arrangement; the workplace safety law sets the user's responsibilities.
Payroll readiness includes deadlines, not just a provider and a payment account. Earnings data is generally due to the Incomes Register within five calendar days after payday, moving to the next business day when the fifth day is a holiday; the employer's separate report is generally due by the fifth of the following month, with applicable nonbusiness-day extensions. Foreign-employer report scope varies. Where the foreign employer does not withhold Finnish income tax, confirm the worker's tax-prepayment arrangements. A payroll provider's funding cutoff is a commercial term, not either statutory reporting deadline.
Compare costs on the same basis
The scenarios use one assumed worker basis on both sides: a 35-year-old employee working in mainland Finland, with Finnish social-security coverage, ordinary desk work, an established right to work in Finland, €5,000 gross monthly pay, the same applicable collective agreement and benefits, and indefinite employment. The 12-, 24- and 36-month periods are business planning horizons, not recommendations to use fixed-term contracts or statements about employment rights.
The comparisons show route-only subtotals. Salary, mandatory employer contributions, benefits and other common employment costs are excluded from both routes, not zero. The same coverage, CBA and benefits are model assumptions; if the actual employer changes the CBA, benefit or coverage cost, price that difference separately rather than holding it common.
Three headcount and time-horizon scenarios
These are priced subtotals plus unpriced U terms, with internal effort still to add on each side. All commercial inputs are chosen illustrations. The €300 fixed overhead is deliberately unscaled across headcounts; replace it with a budget for the actual operation.
Changing one assumption reverses the priced subtotal ordering for five employees. If the assumed Oy fixed overhead rises from €300 to €2,500 per month, its priced subtotal becomes €67,400 before U_Oy and internal effort: €4,400 setup + €2,500 × 24 + €25 × 5 × 24. The EOR subtotal remains €60,000 before U_EOR and internal effort. That €2,500 figure is also invented, not a Finnish price. Unknown costs can change either total further; this illustrates sensitivity rather than an evidenced Finnish crossover.
Use a symbolic comparison rather than a claimed employee-count break-even:
- EOR route cost = U_EOR + employee count × monthly EOR fee × planning months + actual internal oversight cost.
- Oy route cost = €4,400 + fixed monthly company overhead × planning months + per-employee administration × employee count × months + U_Oy + actual internal operating cost.
The lower subtotal is not automatically the right route. Verify local activity and route fit before relying on it.
How to move between routes later
An EOR service agreement and the employee's employment contract are separate. Cancelling an EOR invoice or service does not itself end employment. Plan the exit and new arrangement in this order:
- Read the EOR service agreement for commercial notice, fees and cooperation dates. Separately identify the legal employer and employment contract; agree new terms with the employee or establish the lawful basis and timing for ending employment.
- Test whether an undertaking or functional part transfers and retains its identity. Only a qualifying transfer automatically carries employment rights and obligations to the new employer. A provider change alone does not decide this; outside a qualifying transfer, do not assume employment can be ended unilaterally. See the Employment Contracts Act.
- Record agreed service recognition and reconcile accrued holiday, bonus, pension and insurance items. Under the Aliens Act, the employer must verify right to work; check the actual permit against employer and tasks before cutover, and maintain occupational-health coverage.
- Make the new employer ready before the old employment ends: confirm contract, funding date, reporting owner, insurance, required registrations and workplace induction.
- If the old Oy or branch is closing, settle employee matters and required filings as separate workstreams. An Oy cannot close informally: PRH's process is normally multi-stage and takes months; see PRH's formation guidance and the branch instructions.
Decide what to confirm before committing
Before signing or forming a company, request:
- A work and Finland-activity description, including worksite, customer contracts, licenses and assets.
- The legal employer, consent and direction model, CBA, client duties, and written EOR scope.
- Tax and registration analysis for PE, foreign-employer, branch and reporting duties.
- Applicable CBA and current Co-operation Act duties, including dialogue or change negotiations where employer size and the actual workforce decision trigger them.
- Coverage, insurance, payroll dates, occupational-health scope and written pricing.
- For an Oy, formation and annual-compliance budget, board permissions, beneficial-owner plan, bank acceptance and funding needs; for either route, separate setup, exit, VAT, deposits and internal effort.
Is an EOR always the easiest legal route in Finland?
No. Finland recognizes leased work, but the actual arrangement, employee consent, collective-agreement terms, duties at the worksite and sector requirements still matter. Confirm the specific role and operating model before relying on an EOR.
Does an EOR remove Finnish permanent-establishment risk?
No. The client's business activity, authority, functions and work location require a separate assessment. An EOR may be the legal employer without deciding the client's tax position.
Can a foreign company hire directly without forming an Oy?
Sometimes. A foreign employer without Finnish tax permanent establishment generally need not register in the Employer Register, but specified wage reports, insurance or other duties can remain. Confirm them for the worker's coverage, stay and arrangement.
Does a Finnish branch have the same role as an Oy?
No. A branch is part of the foreign trader operating in Finland in the foreign company's name or on its behalf. An Oy is a separate Finnish limited company. Check the activity, parent structure, tax and registry requirements for the actual plan.
Is there a universal employee count where an Oy becomes cheaper?
No. The result changes with fixed company overhead, per-worker EOR fees, headcount ramp, time horizon, unpriced setup and exit work, internal capacity and what the company will do locally. These examples do not establish a Finnish break-even.
For a case-specific discussion of role, arrangement and scope, use Borderless AI's EOR services. Ask whether the proposed Finland arrangement is available for the exact worker and activity, and request written pricing and responsibility terms before treating it as an option.
