What are LLC numbers and why are they important for car owners?

Have you ever encountered a situation where, when purchasing a car from a legal entity, the seller asks you to indicate OGRN or INN LLC in the purchase and sale agreement? Or have you noticed strange combinations of numbers in documents for a car service station, where it is indicated that the owner of the service station is a limited liability company? These numbers are not just a random set of characters. They contain encrypted information about the company, its status and even geographic location.

For car enthusiasts, understanding these codes is critical in three cases: 1) when buying/selling a car from a legal entity (to avoid fraud), 2) when taking out MTPL insurance for a corporate car, 3) when checking a car service center or dealer before repairing or purchasing spare parts.

In this article we will look at what each number means in OGRN, TIN and checkpoint, where to find them in LLC documents, and how to check the authenticity of the company using these numbers - so as not to run into a fly-by-night company when dealing with a car.

Spoiler: if the first two digits in the OGRN number are 11, and in the TIN - 77, this is not just a coincidence. This means that the company is registered in Moscow, and its data can be checked through special services of the Federal Tax Service. And now - the details.

OGRN: main identifier of LLC - decoding by numbers

OGRN (Primary State Registration Number) is a unique 13-digit code that is assigned to a company upon registration in the Unified State Register of Legal Entities. It never changes, even if the LLC changes its name or address. For car owners, this number is important when checking a counterparty: using the OGRN, you can find out the date of creation of the company and its legal status.

The structure of the OGRN for an LLC looks like this: 1 2 3 4 5 6 7 8 9 10 11 12 13. Here's what each number means:

  • 🔢 1st digit — a sign of inclusion in the Unified State Register of Legal Entities. For LLC this is always 1 (for individual entrepreneurs - 3, for cross. farms - 2).
  • 📅 2nd–5th digits — year of registration of the company. For example, 1 2 0 1 means 2021.
  • 🏛️ 6th–7th digits — code of the subject of the Russian Federation where the company is registered (for example, 77 — Moscow, 78 - St. Petersburg).
  • 📝 8th–12th digits — serial number of the entry in the Unified State Register of Legal Entities for the year.
  • 🔑 13th digit — check number to verify the authenticity of the number.

Example: OGRN 1207700123456 deciphered like this: 1 (LLC) + 2077 (2077 is a mistake, since the current year is 2026, which means the number is fake!) + 00 (area code) + 12345 (serial number) + 6 (check number). If the first 4 digits after one indicate a year later than 2026, this is a 100% sign of a fake!

📊 Have you ever checked the company's OGRN before a transaction?
Yes, always
Sometimes
No, I didn't know it was important
I don't remember

TIN LLC: how to read the tax number and what it hides

TIN (Taxpayer Identification Number) - this is a 10-digit code for legal entities (for individual entrepreneurs - 12 characters). Unlike the OGRN, the TIN can change if the company moves to another region or is reorganized. For car owners, the TIN is important when:

  • 📄 Drawing up a car purchase and sale agreement with LLC (indicated in the documents).
  • 💰 Receiving checks from a car service (if the service operates as an LLC, the TIN must be on the check).
  • 🔍 Checking the company on the Federal Tax Service website (using the Taxpayer Identification Number you can find out the name of the LLC and its address).

TIN structure for LLC: A B C D E F G H I K, where:

Numbers Meaning Example
1–4 Code of the tax authority that assigned the TIN 7701 — Federal Tax Service No. 1 in Moscow
5–9 Serial number of the entry in the territorial section of the Unified State Register 12345
10 Check number (calculated using a special formula) 6

🔎 How to check the TIN of an LLC?

Go to the Federal Tax Service website (egrul.nalog.ru), enter the TIN in the search field - the system will show the company name, OGRN, address and registration date. If there is no data, the TIN is fake or the company has been liquidated.

💡

If the car purchase and sale agreement indicates the TIN of the LLC, but there is no company under it, this is a reason to refuse the transaction. Fraudsters often use “dead” TINs for schemes to repurchase cars.

Checkpoint: what is this number and why does LLC need it?

KPP (Reason code for registration) is a 9-digit number that is assigned to a company when registering with the tax office. Unlike the TIN, there can be several checkpoints (if the LLC has branches in different regions). For car owners, the checkpoint is important in two cases:

  1. Upon registration invoices for car repairs at a service center (if the service is an LLC, the checkpoint should be included in the invoice).
  2. When checking separate divisions company (for example, if a car dealership has branches in other cities).

Checkpoint structure: A B C D E F G H I, where:

  • 📌 1–4 digits — tax authority code (as in TIN).
  • 📌 5–6 digits — the reason for registration (for example, 01 — registration of the parent organization).
  • 📌 7–9 digits — serial number of registration.

⚠️ Attention: if the documents for the car indicate a checkpoint, but the company is not listed on it in the Unified State Register of Legal Entities, this may mean that:

⚠️ 1) The company was liquidated, but continues to operate illegally.

⚠️ 2) Fake documents (often found when selling a car by proxy from a “one-day company”).

⚠️ 3) The checkpoint belongs to a separate division, and not to the parent organization (you need to check both TIN and checkpoint).

Where can I find LLC numbers in car documents?

If you buy a car from a legal entity or draw up documents at a car service center, LLC numbers must be indicated in the following papers:

☑️ Where to look for OGRN/TIN/KPP in car documents

Done: 0 / 5

🔍 Example from a purchase and sale agreement:



Seller: Limited Liability Company "AutoTrade"


TIN 7701234567 / KPP 770101001 / OGRN 1207700123456

⚠️ Attention: if the documents for the car indicate LLC numbers, but:

  • 🚩 OGRN begins with a number 3 (this is an individual entrepreneur, not an LLC) - data substitution is possible.
  • 🚩 INN and checkpoint do not match the region of registration of the company (for example, INN 77..., and the address in the contract is Yekaterinburg) is a sign of fraud.
  • 🚩 The company is not located on the Federal Tax Service website according to the INN - the deal must be terminated.
What to do if an LLC is indicated in the PTS, but the company is not in the Unified State Register of Legal Entities?

This is a dangerous signal! Perhaps the car was purchased from a shell company that has already been liquidated. In this case:

1. Check the car history through the traffic police (for restrictions or arrests).

2. Ask the seller for additional documents (for example, a purchase and sale agreement from the previous owner).

3. If in doubt, refuse the deal or contact a lawyer to check the “cleanliness” of the car.

How to check LLC numbers before buying a car?

To avoid scammers when buying a car from a legal entity, follow this algorithm:

  1. Step 1. Ask the seller for a copy:
    • 📋 Charter of the LLC (must be stamped and signed by the director).
    • 📋 Extracts from the Unified State Register of Legal Entities (you can request the latest one on the Federal Tax Service website).
    • 📋 Power of attorney for the person who is selling the car (if it is not the director).
  2. Step 2. Check LLC numbers through official services:
  • Step 3. Check the data:
    • 🔍 The name of the LLC in the documents and on the Federal Tax Service website must match.
    • 🔍 The registration address in the Unified State Register of Legal Entities and in the contract must be the same.
    • 🔍 The director in the extract from the Unified State Register of Legal Entities and in the power of attorney are the same person.

    💡 Useful lifehack:

    If the seller refuses to provide copies of LLC documents or says that “everything can be checked using the TIN,” this is a reason to be wary. Honest companies always provide a complete package of documents.

    💡

    If an LLC was registered less than 3 months ago and sells an expensive car, there is a high probability that it is a shell company. It is better to refuse such a deal.

    Frequent fraud schemes involving LLC numbers when selling cars

    Fraudsters often use fake or "dead" LLC numbers to defraud car buyers. Here are the most common schemes:

    Scheme Signs What to do?
    Selling through a shell company The LLC was registered 1–3 months ago, there is no history in the Unified State Register of Legal Entities Refuse the deal or check the chain of car owners
    Fake documents OGRN/TIN are not verified on the Federal Tax Service website Demand original documents or leave
    Sale by power of attorney from a “liquidated” LLC The company exists only on paper, but has already been excluded from the Unified State Register of Legal Entities Check LLC status via egrul.nalog.ru

    🚨 Red flags:

    • 🚩 The seller insists on payment in cash without an agreement.
    • 🚩 LLC is indicated in the PTS, but there is no such company in the extract from the Unified State Register of Legal Entities.
    • 🚩 The director of the LLC in the documents is a person with a “clean” TIN (there are no other companies).

    If you notice at least one of these signs, it is better to refuse the purchase or hire a lawyer to check the transaction.

    FAQ: answers to frequently asked questions about LLC numbers

    Is it possible to find out from the OGRN how many cars the LLC owns?

    No, the OGRN only shows information about the company, but not about its property. To find out how many cars are registered with an LLC, you need to:

    1. Request an extract from the Unified State Register of Legal Entities (the main asset may be indicated there - a car).
    2. Check car history by VIN via traffic police website.

    If an LLC is engaged in car leasing or rental, the information may be in open sources (for example, on the company’s website).

    What to do if the incorrect TIN of the LLC is indicated in the car purchase and sale agreement?

    If the TIN does not match the Unified State Register of Legal Entities, the transaction may be declared invalid. Your actions:

    1. Ask the seller to correct the mistake in the contract.
    2. If they refuse, do not sign the document.
    3. If you have already signed, contact a notary to certify the corrections.

    As a last resort, you can terminate the contract through the court if an error led to problems with car registration.

    Can an LLC have several tax identification numbers?

    No, a legal entity always has one TIN, even if it has several branches. However, each separate unit will have its own checkpoint. For example:

    • Head office: TIN 7701234567, checkpoint 770101001.
    • Branch in St. Petersburg: same TIN, but checkpoint 780101001.

    If you are told that the LLC has “several tax identification numbers”, this is a deception or a mistake.

    How to check whether an LLC is a shell company?

    Here are 5 signs of a shell company:

    1. The company was registered less than 3 months ago.
    2. The LLC does not have a website, office or real address (only a “mass” registration address).
    3. A director is a person without other companies in the Unified State Register of Legal Entities (or with a dozen liquidated companies).
    4. TIN/OGRN are not verified on the Federal Tax Service website.
    5. The company sells an expensive car, but cannot provide a complete package of documents.

    Check LLC through services:

    Do I need to indicate the OGRN and TIN of an LLC when selling a car to an individual?

    Yes, if the seller is a legal entity, then in the purchase and sale agreement necessarily must be indicated:

    • The full name of the LLC (with the word "Limited Liability Company").
    • TIN and checkpoint.
    • OGRN.
    • Registration address (from the Unified State Register of Legal Entities).
    • Full name of the director or person acting under a power of attorney.

    If this data is not available, the contract may be declared invalid and the transaction fraudulent. For the buyer, this is a risk that the car will not be re-registered by the traffic police.