How to re-register a car online via ‘Diia’: a step-by-step guide

Buying and selling a car in Ukraine is no longer associated with endless queues at Ministry of Internal Affairs service centres (TSC) and piles of paperwork. Thanks to digitalisation, you can transfer ownership of a car directly from your smartphone. Remote re-registration saves time, cuts through red tape and makes the transaction transparent, as the contract is signed electronically and the new documents are automatically uploaded to the system.

Below, we’ll look at who can use the service, how much it costs and how the process works.

Who can use the service

The digital service is designed for standard sale and purchase agreements between two individuals.

You can sell or buy a car on ‘Diia’ if:

• Both parties are adult citizens of Ukraine.
• You have an ID card or a biometric passport registered in the app.
• You have a tax identification number (RNOKPP).
• ‘Dii.Signature’ (or another electronic digital signature) is activated.
• The subject of the transaction is a passenger car, motorbike or moped.

Important: online registration is not available if the vehicle is being purchased under a general power of attorney, is subject to seizure, is subject to court injunctions or is pledged as security to a bank.

What documents will be required

Before starting the registration process, it is advisable to check that all the necessary documents are to hand.

The following will be required for re-registration:

• Ukrainian passport;
• taxpayer identification number;
• vehicle registration certificate;
• the ‘Diia’ app;
• an electronic signature;
• a bank card for paying administrative fees.

If all documents are up to date, most of the information will be retrieved automatically from government registers.

What conditions must be met

Before signing the contract, you should ensure that the car meets the established requirements.

In particular:

• the vehicle is registered in Ukraine;
• the VIN code matches the state registers;
• the vehicle is not subject to seizure or other restrictions;
• there are no outstanding warrants;
• the seller is the official owner of the vehicle;
• the parties can confirm the transaction using electronic signatures.

If the system detects any discrepancies, the transaction will be suspended until the issue is resolved.

Step-by-step guide: how to re-register a car via ‘Diia’

Step 1. The seller creates an application

The seller logs into the ‘Diia’ app and opens the vehicle re-registration service.

Next, they must:

• select the car;
• enter the buyer’s tax number;
• check the vehicle details;
• confirm the creation of the application.

The buyer will then receive a corresponding notification.

Step 2. The buyer confirms the transaction

The buyer opens the application in their own app.

At this stage, you need to:

• check all the details;
• confirm their agreement to the purchase;
• select the method for receiving the new vehicle registration certificate;
• decide on the number plates (keep the existing ones or obtain new ones, if this option is available).

Check all details carefully. Errors may result in the application being rejected.

Step 3. Signing the contract

Once the information has been confirmed, the seller and buyer sign the electronic contract.

To do this, use Diia.Sign or another qualified electronic signature.

It is only after signing that the contract becomes legally binding.

Step 4. Payment for services

The system will then automatically generate an invoice.

The cost may include:

• an administrative fee;
• the form for the new vehicle registration certificate;
• new number plates (if required);
• delivery of documents.

Payment can be made directly within the app using a bank card.

Step 5. Receiving the new vehicle registration certificate

Once the application has been successfully processed, the information is transferred to the state registers.

The new owner will receive:

• an electronic registration certificate;
• a physical vehicle registration certificate;
• number plates (if ordered).

Depending on the chosen delivery method, the documents may be delivered by post or collected from a designated collection point.

How much does it cost to re-register a car via ‘Diia’

The total cost is calculated on a case-by-case basis before payment. It consists of:

• An administrative fee for the Ministry of Internal Affairs service.
• The cost of the new vehicle registration certificate form.
• The cost of producing number plates (if they are being changed) and delivery services.

 

Is an expert inspection required?

In 2026, for most standard online transactions, verification of the VIN code and inspection by Ministry of Internal Affairs vehicle experts is not mandatory. However, if the system detects any suspicious details in the vehicle’s history or damage to the markings, Diia will send a notification regarding the need to undergo an offline inspection.

When re-registration may be refused

The service automatically checks the vehicle against several government registers simultaneously.

Reasons for refusal may include:

• seizure of property;
• enforcement proceedings;
• the vehicle being listed as stolen;
• mismatch of the VIN code;
• errors in personal details;
• the seller not having title to the vehicle;
• technical limitations of the service.

In this case, you will need to resolve the reason for the refusal and repeat the procedure.

Advantages of registering via ‘Dii’

Online re-registration offers a number of advantages over the standard procedure.

Key benefits:

• registration without visiting a service centre;
• time savings;
• automatic checking of government registers;
• minimal paperwork;
• the option to pay for services online;
• electronic confirmation of all stages of the transaction;
• convenient tracking of application status.

This is precisely why an increasing number of Ukrainians are opting for the digital format when buying or selling cars.

Common mistakes

To avoid delays, it is worth paying attention to the most common mistakes.

These include:

• incorrectly entered buyer’s tax identification number;
• use of out-of-date documents;
• an expired electronic signature;
• unverified personal details;
• non-payment of the administrative fee;
• restrictions on the vehicle.

Before confirming your application, it is advisable to carefully check all the information once more.

 

FAQ

Is it possible to re-register a vehicle via ‘Diia’ without visiting a service centre?

Yes, in most standard cases the procedure is carried out online. A visit to a service centre may only be required if there are additional legal or technical grounds.

Do the seller and buyer need to be in the same place?

No. Each party to the transaction confirms their actions from their own smartphone via the ‘Diia’ app.

Can all services be paid for online?

Yes. Administrative fees are paid directly within the app using a bank card.

How long does it take to transfer ownership of a car?

The duration depends on checks against government registers and the method of obtaining documents, but submitting the application itself takes only a few minutes.

Can I re-register a car if it is subject to a seizure order?

No. If the vehicle is subject to a seizure order or other restrictions, the system will not allow you to complete the registration process until these have been lifted.