Buying a Car in Finland

Owning a car in Finland is less about the purchase and more about the paperwork that surrounds it: registration, insurance, two separate vehicle taxes, periodic inspections, and a winter-tyre regime that is genuinely a safety matter rather than a formality. Most newcomers buy used, and once you understand the change-of-ownership process, the rest follows a predictable rhythm. This guide walks through the whole cycle, with the official Finnish authorities — Traficom and the Tax Administration (Verohallinto) — as the reference points.

Do You Actually Need a Car?

Before anything, be honest about whether a car earns its keep where you live. In the Helsinki capital region, the HSL network of metro, trams, trains and buses is dense enough that many residents go car-free for years. In smaller towns, in the countryside, or for families ferrying children to hobbies, a car quickly becomes essential — especially in winter when daylight is short and walking long distances in the dark and slush loses its charm.

Running costs in Finland are not trivial. Beyond the purchase price you carry motor liability insurance, the annual vehicle tax, fuel or charging, parking (often paid in cities), winter tyres, and a periodic inspection. Factor all of that in before deciding. If you only need a car occasionally, car-sharing services and rentals are widely available in the larger cities and may work out cheaper than ownership.

The Used Car Market

The dominant marketplace for used cars is Nettiauto (nettiauto.com), where dealers and private sellers list almost everything on the road. Tori.fi, Finland's general classifieds site, also carries private car listings, and dealer chains publish their own stock online. Prices for used cars in Finland tend to run higher than in Central Europe, partly a legacy of how vehicles are taxed when first brought into the country, so do not be surprised if cars feel expensive relative to where you moved from.

When buying privately, the single most important check is that the person selling is the registered owner of the vehicle. According to Traficom, you should buy only from the registered owner, confirm the car is in service (commissioned for road use rather than decommissioned), and verify that the vehicle tax has been paid. A car with unpaid vehicle tax is banned from use until the tax is settled, so this is not a detail to skip.

You can look up a vehicle's registration details and check its status through Traficom's online services before you hand over any money. Ask to see the registration certificate, the inspection history, and any service records. A buyer who arrives informed is far harder to mislead.

Car Tax vs Vehicle Tax: Two Different Things

This trips up almost every newcomer, so it is worth being precise. Finland has two distinct car-related taxes, collected by two different authorities.

Car tax (autovero) is a one-time tax. According to the Tax Administration, it is paid when a vehicle is first registered or commissioned in Finland — in practice, when a new car is first sold or when someone imports a used car from abroad. The amount depends on the car's general retail value on the Finnish market and its CO2 emissions. If you buy a used car that is already registered in Finland, this tax has already been paid by an earlier owner; you do not pay it again. It only becomes your concern if you personally import a vehicle, in which case you file and pay car tax to the Tax Administration through its car-tax service. The Tax Administration provides an official car-tax calculator to estimate the amount before you import.

Vehicle tax (ajoneuvovero) is the annual tax, collected by Traficom. Every owner of a registered passenger car pays it. According to Traficom, the tax is imposed in advance for a 12-month tax period, and you can choose to pay it in one, two, or four instalments. It has two components:

• A basic tax, calculated primarily on the car's CO2 emissions as reported by the manufacturer.
• A tax on driving power, payable in addition to the basic tax if the car runs on something other than petrol — most commonly diesel or electricity — based on the vehicle's total mass and driving power.

Traficom states the vehicle tax is always at least €10 for the tax period. Note that, from the start of 2026, the basic-tax component for low-emission and fully electric cars rose; for fully electric cars the increase is reported at €52.91 per year. Because these figures are adjusted by legislation, treat any number here as indicative and confirm the current amount for a specific car on Traficom's vehicle-tax pages or with its vehicle-tax calculator.

The practical takeaway: when you buy a used car already in Finland, you inherit the annual vehicle tax, not the one-time car tax. Traficom sends the bill to the registered owner, so registering the car promptly in your name matters for getting the invoices addressed correctly.

Motor Liability Insurance Is Mandatory — and Comes First

Before you can register a car in your name, you need insurance. Motor liability insurance (liikennevakuutus) is compulsory for every vehicle that has Finland as its permanent place of residence, and the obligation falls on the owner and permanent holder. This insurance covers injury and damage caused to others; it is the legal minimum and is separate from any voluntary comprehensive (kasko) cover you might add to protect your own car.

The sequence matters. According to the Finnish Motor Insurers' Centre (LVK), registering the change of ownership in Traficom's My e-Services requires that you have first taken out motor liability insurance for the vehicle. There is a limited grace period: if the previous owner had an active policy on the car, you have seven days to arrange your own. In practice, the cleanest approach is to line up insurance with a Finnish insurer before or at the moment of purchase, so you can register straight away.

Driving uninsured is taken seriously. If the police or Traficom find a vehicle without valid cover, they notify LVK, which can impose an uninsured charge for the period the car went without insurance — payable even if you later insure it or take the car off the road — and the police may remove the licence plates. You also cannot pass a periodic inspection without valid insurance.

Registering the Change of Ownership

The law gives you a clear deadline: the new owner must register the change of ownership no later than seven days after the transfer. Traficom offers three routes, and the right one depends on what the seller gives you.

1. Notification of transfer (the easiest and cheapest). The seller submits an electronic notification of transfer, confirming they have sold the car and that responsibility has passed to you. Once they have done this, you register the change yourself in My e-Services without needing any code from them.

2. Digital certificate. If the seller does not submit a notification of transfer, they can give you a digital certificate — a six-character code that grants the right to change the ownership and holder information. You then register the change in My e-Services under the vehicles and taxation section. This method involves a payment for the transfer.

3. Registration certificate, Part II. If you have the notification part (Part II) of the paper registration certificate, you can complete the ownership change at an inspection station that offers registration services or at your insurance company instead of online.

To use My e-Services as a private individual you log in with strong e-identification and need a Finnish personal identity code (henkilötunnus) or a valid Business ID. If you have only recently arrived and do not yet have a henkilötunnus and bank credentials, the inspection-station or insurance-company route using the paper certificate is your practical fallback. Whichever method you use, sign a deed of transfer in duplicate, have both parties sign, verify the seller's identity, and keep your copy — it is your proof of the deal.

A warning that catches people out: never drive a vehicle that has been decommissioned in the register without recommissioning it first. Traficom states that using a decommissioned vehicle triggers a tax surcharge of at least €1,000.

Periodic Inspection (Katsastus)

Finnish cars must pass a periodic roadworthiness inspection, the katsastus, on a set schedule. At the inspection the station checks the car's technical condition, confirms the data held in the register, and verifies that vehicle taxes and fees are paid. A car that fails must be repaired and re-inspected within a set window.

For passenger cars, the general pattern is: the first inspection falls a few years after the car first entered service (commonly around the third year, in some cases up to the fourth), the next inspection follows roughly two years later, and after that inspections become annual. Once a car is more than ten years old, it must be inspected at least once a year. The exact due date depends on your specific vehicle, so check it on Traficom's service rather than relying on the rough pattern.

When buying used, look at when the car was last inspected and when the next one is due — an upcoming katsastus on a car with hidden faults can mean an unexpected repair bill. Inspection stations are run by private companies such as A-Katsastus under Traficom's rules, and you book directly with the station. Prices vary between providers, so it is worth comparing.

Winter Tyres Are Not Optional

Finnish winters are the real test of a car, and the tyre rules reflect that. According to Traficom, winter tyres are required during the winter season — broadly from the start of November to the end of March — and at any time when the weather or road conditions require them. Recent rule changes emphasise that winter tyres must be used from the beginning of November onwards if conditions so require, rather than fitting them only on a fixed calendar date. Studded tyres (nastarenkaat) are permitted within the same winter window, and outside it if conditions demand.

There are minimum tread-depth rules too: the principal grooves of passenger-car winter tyres must be at least 3.0 mm, while the general minimum tread for any vehicle's tyres is 1.6 mm. Because the precise dates and depths are set in regulation and can be refined, confirm the current figures on Traficom's tyre pages before each winter.

Two practical points. First, many Finns keep two full sets of tyres — winter and summer — and swap them seasonally, storing the off-season set themselves or paying a tyre shop a hotel-storage fee. Budget for that. Second, studded tyres grip ice noticeably better than studless (kitkarenkaat) friction tyres but are noisier and not allowed everywhere abroad; for most newcomers in Finnish conditions, studded is the safer default.

Paying for the Car and Day-to-Day Costs

Used-car payments in Finland are usually made by bank transfer rather than cash, especially for private sales — it leaves a clear record for both sides alongside the signed deed of transfer. If your money is still arriving from abroad, or you are managing funds across currencies in your first weeks, an international account such as Wise or Revolut can hold euros and move money cheaply while your Finnish bank account is being set up, so you are not blocked from paying a seller. Once you are settled, a Finnish account and online banking credentials make the registration, insurance and tax side of ownership far smoother, since so much of it runs through strong e-identification.

Beyond the purchase, plan for recurring costs: the annual vehicle tax, insurance premiums, fuel or charging, parking, the periodic inspection, and seasonal tyre swaps and storage. Spot-priced electricity contracts also affect what home EV charging costs you. None of these are huge individually, but together they are the real price of running a car here.

A Realistic Sequence for Newcomers

If you are new to Finland, the order that works in practice is: get settled enough to have a henkilötunnus and a Finnish bank login (these unlock the online services), shortlist cars on Nettiauto or Tori, inspect the car and confirm the seller is the registered owner, arrange motor liability insurance, sign the deed of transfer, and register the change of ownership within seven days. From then on it is maintenance mode — pay the Traficom tax invoices, keep the car inspected on schedule, and switch to winter tyres before the first real cold snap. Handled in that order, buying a car in Finland is bureaucratic but entirely manageable, and every step has an official page to check the current rules against.