Light Entrepreneur Calculator 2026

How the Light Entrepreneur Calculator Works

The invoicing service takes a service fee (typically 0–7%) from the invoiced amount. The remainder is treated as salary, from which statutory contributions and income tax withholding are deducted. In practice, the calculator does the following:

1. Amount paid by the client (e.g. €4,000)
2. Minus service fee (e.g. 5%) → €3,800
3. Minus TyEL 7.15%, unemployment insurance 0.89%, health insurance 1.90%
4. Minus tax withholding according to your tax card
5. = remaining net salary

For example, a €4,000 invoice at a 5% service fee leaves approximately €2,780 for a 35-year-old, non-church-member living in Helsinki.

Note: if your YEL work income is large (over €9,423.09/year in 2026) and activity is continuous, even a light entrepreneur can be YEL-liable. It's not automatically included in invoicing services.

Light Entrepreneurship – What Is It?

A light entrepreneur is a person who works on their own account but doesn't establish a company – instead, they invoice for their work through an invoicing service (e.g. Ukko.fi, Eezy Kevytyrittäjät, OP Kevytyrittäjä, UKKO Pro, Omapaja, SLP). The service acts as accountant, tax collector, and employer – the light entrepreneur doesn't need to manage a business ID, bookkeeping or taxation themselves.

Finland currently has about 60,000 light entrepreneurs and the number grows each year. Typical fields include: content creation, consulting, training, translation services, photography, IT services, home services, renovations, and small construction work.

Light entrepreneurship is particularly suited for:

• Those working on the side
• Starting self-employed individuals who want to test a business idea without bureaucracy
• Those working with only a few clients
• Employees who occasionally do freelance work alongside their day job
• Students who do projects alongside their studies

Light Entrepreneur vs. Sole Trader – Financial Comparison

When is light entrepreneurship more profitable than a sole trader?

• Under €10,000/year turnover: Light entrepreneur is clearly simpler and often cheaper (no YEL obligation, no bookkeeping).
• €10,000–30,000/year: Profitability is comparable. Light entrepreneur is easier; sole trader gives more flexibility on deductions (home office, equipment, travel).
• Over €30,000/year: Sole trader usually becomes cheaper because the 3–7% invoicing service fee starts to eat significantly. Sole trader bookkeeping costs (€500–1,500/year) come back as tax deductions, and the new entrepreneur YEL discount provides savings.
• Over €60,000/year with many clients: Sole trader or a limited company is practically the only sensible option.

Benefits of light entrepreneurship: no business ID, no bookkeeping, no VAT declarations (if under €20,000/year), no financial statements, occupational healthcare included in some services, improved sick pay protection. Downsides: the service fee eats profit, deduction rights are narrower than a sole trader, and not all support options (e.g. start-up grant) are available in the same way.

Service Fee Comparison – Well-Known Invoicing Services

Finland's largest invoicing services typically charge a service fee based on turnover. Average charges:

• Basic service: 3–5% of invoicing
• Special services as add-ons: insurance, occupational health, membership benefits raise the total percentage to 6–8%
• Monthly-fee model: some services offer a fixed monthly fee (e.g. €15–35/month) at larger turnovers, bringing the effective percentage down to 1–2%
• Trade union's own service: often offers discounts to members

Worth comparing different services. Differences can be thousands of euros per year at high turnover. Use the calculator with your own service fee percentage to get a true picture of the take-home amount.

Example Calculation: €3,000/month Invoicing

Let's take a practical example – a light entrepreneur invoices clients €3,000 per month through the invoicing service. The service fee is 5%:

• Invoicing: €3,000
• Service fee 5%: −€150
• Gross salary base: €2,850
• TyEL 7.15%: −€203.78
• Unemployment insurance 0.89%: −€25.37
• Health insurance 1.90%: −€54.15
• Tax withholding (estimated, tax card about 15%): −€385

Net salary about €2,182/month (35-year-old in Helsinki, not a church member).

For comparison: the same €3,000 gross salary in an employment relationship would give about €2,250 net. The difference arises from the service fee (€150), which is the price of light entrepreneurship for flexibility and administrative ease.

Light Entrepreneur Taxation and Tax Withholding

A light entrepreneur's income is taxed exactly like wage income – by the state's progressive income tax and municipal tax. Taxation happens through withholding: the invoicing service withholds tax according to your tax card before the net salary is transferred to you.

Remember to take care of your tax card carefully. If you earn light entrepreneur income as a side income alongside wage work, use a side income tax card – otherwise withholding may be wrong. On the side income tax card, you add the expected light entrepreneur income to the end of the year, and the tax percentage is calculated on top of your main income progressively.

The Tax Administration recommends checking your tax card whenever your income changes materially. A new tax card can be obtained in minutes from the OmaVero service.

When Should You Switch from Light Entrepreneur to Sole Trader?

Light entrepreneurship is a good starting point, but for growing operations, founding a sole trader or limited company may become more financially profitable. Signs that the switch is near:

• Turnover exceeds €30,000/year. The direct monetary cost of the service fee starts to be significant.
• You have regular expenses (home office, equipment, software licences, professional literature). With a sole trader, these are deductible in full.
• Work requires regular travel. Mileage allowances and per diems are fully available with a sole trader.
• Client base is established and income predictable. Then the new entrepreneur YEL discount (19.03%) brings savings for the first four years.
• You want to start a joint business with an employee. Light entrepreneurship doesn't scale to multiple people; sole trader or Oy are the right options.

The transition is relatively easy: a business ID can be obtained in a couple of days through the Ytj service, an accountant is easy to find (Palkka.fi, accounting firms), and VAT liability comes at the €20,000 threshold anyway. YEL insurance is taken from a chosen pension company and the new entrepreneur discount starts immediately.