Car documents & taxes: tools and guides hub

A launchpad for everything a car owner has to handle in Latvia. From here you jump straight to the right guide or calculator — registration, technical inspection, OCTA and the annual operation tax, each with deadlines and rough costs.

Full documents guide →

How to use this page

🧭 Where to start

This is an orientation page, not a long read. Below you will find the four core owner obligations as cards, and each one opens a step-by-step deep guide. If you have just bought a car, work through them in order: first re-register at CSDD, then make sure OCTA is in force, next sort out or check the technical inspection, and finally pay the operation tax. If you only need a number, use the calculators lower down — they work out the tax and import costs in seconds rather than making you read a whole article.

📋 CSDD re-registration — the first step

After you buy a car, ownership must be re-registered at CSDD within 10 days of the purchase — this is a legal deadline, and missing it can lead to a fine. You can do it at a CSDD branch or through the e-services if both parties have signed in. Typical CSDD fees for the change of owner and a new registration certificate start at roughly €30 and vary depending on whether you also need new plates. For the exact document list, the steps and a cost breakdown, open the dedicated guide the card below links to.

🛡️ OCTA — insurance must be valid BEFORE you drive

OCTA (compulsory motor third-party liability insurance) has to be arranged before the car ever goes on the road — driving without it is not allowed and carries a fine. OCTA covers the damage you cause to other people; it is not the same as the optional KASKO policy that covers damage to your own car. The price depends on the car, the driver history and the period. If you have just taken over a car, sort the OCTA policy immediately, before you drive to CSDD or to inspection. Compare offers and learn what is mandatory in the deep insurance guide.

🔧 Technical inspection (TA) — how often and how much

The technical inspection confirms that the car meets safety and environmental requirements. The periodicity depends on the age and type of the car: new passenger cars need it less often, while older cars usually need it once a year. The inspection itself for a passenger car tends to cost roughly €25–40 depending on the station, and you should not confuse it with the fees or tax that are paid separately. Before the inspection, check that the brakes, tyres, lights and exhaust are in order — those are the most common reasons a car fails. See the inspection guide for preparation tips.

💰 Operation tax (TEN) — when and how much

The annual operation tax (TEN) is declared and paid in connection with registration and inspection — in practice by the end of the relevant year or before the technical inspection, whichever comes first. The amount is worked out from things like CO₂ emissions, engine size and vehicle mass, so it differs sharply between a small economical city car and a large diesel SUV. Do not try to guess the figure — enter the data into our tax calculator and get an exact number. When you plan a purchase, fold this amount into the total cost of ownership alongside OCTA and inspection.

🗂️ Which documents you should keep

For everyday use you should keep the registration certificate, a valid OCTA and (historically) proof of the technical inspection, although TA and OCTA are now checked electronically. When you buy a used car, the purchase agreement, the service book and — if the car was imported — the conformity (COC) and customs documents also matter. Before you hand over any money, always compare the VIN in the documents with the VIN on the car and verify the owner in the CSDD register — that is the cheapest protection against fraud. You will find the full document checklist and how to verify each one in the deep documents guide.

🧾 The cost and deadline picture

Before a purchase it is worth understanding the cost of all the obligations together, not one by one. In practice, after buying a car you should budget for the CSDD fees (roughly from €30 for the change of owner and a registration certificate), an OCTA policy whose price depends on the car and driver, the technical inspection (about €25–40) and the annual operation tax, which depends entirely on the car parameters. The deadlines are simple but important: re-registration within 10 days, OCTA before driving, and the tax in connection with registration and inspection. If you want to see concrete figures for your own car, start with the tax calculator and then use the cards above to move into the detailed guide for each obligation.

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