Automotive laws and documents2026-09-16•7 min read

What documents you need to check before paying for a second-hand car

Check the owner, VIN, CIV, registration certificate, tax situation, and transaction documents before paying for a second-hand car.

Do not pay for the car before checking the original documents

The technical condition and history of a car are important, but they are not enough to ensure a safe transaction.

Before making any payment, you need to confirm that the person or company selling the vehicle has the right to do so, that the VIN matches across all documents, and that you will receive the documents required to register the car in your name.

A car may look impeccable and have a good history, but an issue involving ownership, financing, or documentation could later prevent you from transferring the registration.

Verify the seller’s identity

Compare the seller’s identity document with the name shown in the car’s documents.

If the person showing you the vehicle is not the owner, ask for:

  • a valid power of attorney or authorization;

  • the document authorizing them to sell the car;

  • the owner’s details;

  • confirmation of who will be named in the agreement;

  • proof of the chain of ownership, if there have been intermediate transactions.

Do not accept explanations such as “the car belongs to a friend” or “the owner cannot be here” without documents confirming the right to sell it.

Payment should be made to the person or company named in the agreement or invoice, unless a different arrangement is legally explained and documented.

If the car is sold by a dealer or another company, verify:

  • the full legal name;

  • the unique registration code;

  • the registered office;

  • the company’s status;

  • the representative’s identity;

  • the attending person’s authority to sign;

  • the bank account;

  • the details that will appear on the invoice.

The details on the invoice must match the company receiving the payment.

If the vehicle is being sold on behalf of another person or company, ask for explanations and documents concerning the intermediary arrangement.

Check the VIN in every document

The VIN must be identical:

  • on the car;

  • in the vehicle identity card;

  • in the registration certificate;

  • in the agreement or invoice;

  • in the documents proving the vehicle’s origin;

  • in the vehicle history you have checked.

Compare every character. A difference of a single letter or digit may indicate either a document error or a much more serious problem.

Also check the VIN directly on the vehicle:

  • through the windshield;

  • on the body or chassis;

  • on the manufacturer’s labels;

  • in the other locations specified by the manufacturer.

If the markings show signs of tampering, welding, uneven characters, or refitted plates, do not proceed with the transaction until the vehicle has been inspected by a specialist.

The vehicle identity card

The vehicle identity card, known in Romania as the CIV, is one of the essential documents.

Check:

  • whether the original document is available;

  • the CIV series;

  • the VIN;

  • the make and model;

  • the technical specifications;

  • the registered owner or holder;

  • any listed modifications;

  • whether the information matches the car.

Do not pay for the vehicle in full if the seller cannot hand over the original CIV and there is no verifiable explanation for its absence.

A photograph or copy does not guarantee that the original document can be provided later.

The registration certificate

The original registration certificate, commonly called the “talon” in Romania, must be checked.

Compare:

  • the registration number;

  • the VIN;

  • the owner’s details;

  • the make and model;

  • the date of first registration;

  • any remarks recorded in the document;

  • the validity of the roadworthiness inspection.

When the transaction is completed, the registration certificate must be filled in according to the procedure that applies to the transfer of ownership.

Do not accept a damaged or illegible document, or one containing details that do not match the vehicle, without resolving the issue before payment.

The document proving ownership

The transfer must be supported by a document proving how ownership of the car was acquired.

Depending on the seller and the circumstances, this may be:

  • a transfer and acquisition agreement;

  • a sale and purchase agreement;

  • an invoice;

  • an agreement and invoice;

  • an auction award document;

  • a deed of gift or inheritance document;

  • successive ownership documents.

If the seller is not the person named in the registration certificate or CIV, check the entire chain of documents.

A car that has been resold without clear documentation of previous transactions may cause problems when the new owner tries to register it.

Check the tax status before signing

When a vehicle is transferred, the local tax obligations applicable to both the transaction and the parties must be observed.

Before paying, check:

  • which tax certificate or tax clearance the seller must provide;

  • which tax obligations you have as the buyer;

  • whether the transfer document can be registered;

  • whether any outstanding debts could prevent the procedure from being completed;

  • how long the tax documents remain valid.

Tax rules have changed over time, and procedures may differ between local authorities. Confirm the current requirements with the relevant local tax authority before signing.

Do not leave clarification of the tax status until after you have paid the full amount.

Check the car before you buy
See damage history, real mileage and service records.
Check the history →

Check whether the car is financed or subject to any encumbrances

A car purchased through leasing or credit may still be owned by the finance provider or may serve as security for an obligation.

Ask the seller for:

  • proof that the financing has been settled;

  • the lease termination document;

  • the final invoice;

  • the finance provider’s consent, if required;

  • documents confirming the release of any security interests;

  • confirmation of ownership rights.

For an additional check, you can consult the relevant movable property security registers or seek professional assistance.

The fact that the seller uses the car and has its documents does not guarantee that the vehicle is free of all encumbrances.

Check the car’s status

Before paying, check that the legal and administrative information is consistent.

Review:

  • the registration status;

  • any theft records;

  • the validity of the ITP roadworthiness inspection;

  • whether a valid RCA motor insurance policy exists at the time of the check;

  • any declared restrictions;

  • whether the VIN matches the registration number.

The current owner’s valid RCA insurance does not mean that you can use the same policy after the transfer. Clarify which insurance you need in your name before driving the car.

Check the ITP, but do not confuse it with a full inspection

A valid ITP roadworthiness inspection is required for vehicle procedures and legal road use, but it does not guarantee that the car is free from:

  • hidden damage;

  • mileage tampering;

  • mechanical problems;

  • missing airbags;

  • structural repairs;

  • recently cleared fault codes.

Check the expiry date and confirm the information using the VIN or CIV series.

Complete the process with an inspection at an independent workshop.

Check the history by VIN

Before signing and paying, check the history available for the VIN.

The report may include:

  • mileage records;

  • damage records;

  • photographs;

  • service history;

  • commercial use;

  • theft records;

  • equipment;

  • specifications;

  • ITP information;

  • estimated market value.

Compare the report with the seller’s statements and the car’s documents.

If you find significant discrepancies, ask for an explanation before proceeding.

What should the agreement include?

The agreement or invoice must clearly identify:

  • the seller;

  • the buyer;

  • the vehicle;

  • the VIN;

  • the registration number;

  • the price;

  • the currency;

  • the payment method;

  • the handover date;

  • the documents and keys handed over.

It is also advisable to include:

  • the mileage displayed at handover;

  • known and declared damage;

  • any known defects;

  • any deposits already paid;

  • the outstanding balance;

  • the conditions under which the transfer will take place.

Do not sign documents containing blank fields, and do not accept a stated price that differs from the amount actually paid.

Read the entire agreement, including the clauses on warranties, liability, and the condition of the vehicle.

How can you pay safely?

A bank transfer provides clear proof of both the payment and the beneficiary.

In the payment reference, you can include:

  • the make and model;

  • the VIN;

  • the agreement or invoice number;

  • the purpose of the payment.

If you pay in cash, request a document confirming the amount received, the date, and the purpose of the payment.

Do not transfer money to anyone other than the seller named in the documents without a clear contractual justification.

Avoid paying the full amount before you have seen:

  • the car;

  • the original documents;

  • the seller’s identity;

  • the final agreement;

  • the result of the technical inspection.

Prepare a handover report

When taking possession of the car, it is useful to record:

  • the handover date and time;

  • the mileage;

  • the fuel or battery level;

  • the visible condition;

  • the number of keys;

  • the documents handed over;

  • the accessories;

  • the sets of wheels;

  • any defects;

  • the signatures of both parties.

Photograph the car, the instrument panel, and the documents at the time of handover.

Additional documents for an imported car

For a vehicle brought in from another country, check:

  • the original registration documents;

  • the foreign agreement or invoice;

  • the successive ownership documents;

  • proof of deregistration or export, where applicable;

  • the registration plates, if required;

  • the certificate of conformity, if available;

  • any required translations;

  • customs formalities for vehicles from outside the European Union;

  • the VAT treatment, if applicable to the purchase.

The seller’s name and the VIN must be consistent throughout the entire chain of documents.

If an original document is missing, confirm beforehand whether the vehicle can be registered in Romania.

Warning signs before payment

Do not proceed with the transaction if:

  • the seller refuses to show the original documents;

  • the VIN on the car differs from the VIN in the documents;

  • the person present cannot prove their right to sell the vehicle;

  • the CIV is missing;

  • there is outstanding financing;

  • the tax status is unclear;

  • payment is requested to a different beneficiary;

  • the agreement contains blank fields;

  • the seller asks you to declare a lower price;

  • the foreign documents are incomplete;

  • you are pressured to pay before completing the checks.

The cost of an additional check is lower than the risk of buying a car that cannot be registered in your name or may later be claimed by another party.

Check the history before signing

Enter the VIN on Certcar and compare the available history with the car, its documents, and the seller’s statements.

The report does not replace the original documents or a legal review, but it can help you identify discrepancies before you pay.

Frequently asked questions

Can I buy the car if the seller is not the owner on the registration certificate?

Only if they can legally prove the right to sell it and there is a complete chain of documents. Do not rely on a verbal explanation.

Is a copy of the CIV sufficient?

No, not for the completion of the transaction and subsequent procedures. Check for the existence and handover of the original document.

Should the tax situation be checked before payment?

Yes. Confirm the current obligations of both parties and the documents required by the local tax authority before signing.

How do I check if the car has a valid ITP?

The information can be checked using the VIN or CIV series. Certcar may include information about ITP validity in the report.

Does the seller's RCA remain valid for the buyer?

Do not assume that the existing policy automatically provides you with cover after transfer. Arrange and check the necessary insurance in your name before driving.

What do I do if the car is still on lease?

Do not pay until ownership, the balance, and the closing procedure are clarified with the financier and documented.

Is it safer to pay by bank transfer?

Bank transfer provides clearer proof of the amount, beneficiary, and purpose of payment. Check if the beneficiary corresponds to the seller in the contract.

Does the VIN report replace checking the documents?

No. The report must be used together with the original documents, verification of the seller's identity, and the technical inspection.

Check the car before you buy
See damage history, real mileage and service records.
Check the history →
Marius-Gabriel Andrei
Marius-Gabriel AndreiAutomotive Content Writer

With over 15 years of experience in sales and a solid track record in the premium car segment, Marius brings to Certcar's content a perspective shaped directly by working with people and the used car market. The articles are practical and easy to understand, built on the real situations and questions that come up when buying a car.

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