Sales and purchase agreement between an individual entrepreneur and an individual: rules for registration, taxes and sample

Transactions between individual entrepreneurs (IP) and individuals are a common practice, especially when selling cars, spare parts or equipment. However, many people forget that such an agreement has legal nuances that differ from the usual purchase and sale between individuals. For example, Individual entrepreneurs are required to pay taxes on income, and an individual buyer may encounter problems when re-registering property if the document is drawn up incorrectly.

In 2026, the rules for processing such transactions have become more stringent: the Federal Tax Service is more actively monitoring transactions with large sums, and the traffic police meticulously checks contracts when registering a car. This article will help you avoid mistakes: here you will find current sample contract, analysis of tax consequences for both parties and step-by-step instructions for registering a transaction. We will pay special attention car deals - the most problematic area, where 80% of errors are associated with incorrect indication of the details of the seller-individual entrepreneur.

How does an individual entrepreneur-individual agreement differ from a transaction between individuals?

The main difference is seller's legal status. An individual entrepreneur acts as a legal entity (albeit without forming a legal entity), so different taxation and reporting rules apply to it. For example:

• 📝 Tax obligations: An individual entrepreneur must pay personal income tax (13% or 15% for non-residents) or tax according to the chosen taxation system (STS, UTII, patent). Individuals are exempt from taxes when selling property owned for more than 3 years.
• 📄 Documentation: The individual entrepreneur is required to keep records of income and may request passport data from the buyer for reporting. Individuals do not need this.
• ⚖️ Responsibility: In controversial situations, an individual entrepreneur risks not only his property, but also his reputation as an entrepreneur (for example, blocking an account under 115-FZ).

Another key point - purpose of the transaction. If an individual entrepreneur sells goods related to his activities (for example, auto parts), this is considered a sale, even if the buyer is an individual. If an individual entrepreneur sells personal property (for example, his car), this is equivalent to a transaction between individuals, but with the obligatory indication of the status of the seller in the contract.

Sample purchase and sale agreement between an individual entrepreneur and an individual (2026)

The standard contract form must contain required details, without which the transaction may be declared invalid. Below is the current structure of the document taking into account the requirements of the Civil Code of the Russian Federation and the Federal Tax Service:

Section of the agreement	What should be specified	Filling example
Preamble	Full name, passport details of the buyer; Full name, INN, OGRNIP of the seller-IP	"Ivanov Petr Sidorovich, passport 1234 567890, issued 01/01/2020, and IP Sidorov Alexey Vladimirovich, INN 123456789012, OGRNIP 123456789012345"
Subject of the agreement	Detailed description of the product (make, model, VIN for the car, serial number for the equipment)	"Car Toyota Camry, 2018, VIN JTNBT21KX01234567, title 12AB 345678"
Cost and payment procedure	Price in numbers and words, payment method (cash, transfer), currency (only rubles for the Russian Federation)	"1,200,000 (One million two hundred thousand) rubles 00 kopecks, payment in cash upon signing"
Rights and obligations of the parties	Conditions for transfer of goods, guarantees (if any), liability for defects	"The seller undertakes to hand over the car within 3 days from the date of payment"

Download a ready-made agreement template in the format .docx can be found on the Federal Tax Service website or portal Public services. Please note: if the subject of the transaction is a car, the contract necessarily must be indicated:

• 🚗 VIN code (unique vehicle identifier)
• 📄 PTS number and series
• 🔢 Year of manufacture and model
• 🎨 Body color (by PTS)

Step-by-step instructions: how to complete the transaction correctly

The contract process consists of 5 key stages. Skipping any of these can lead to problems with taxes or property registration:

1. Document verification: The individual entrepreneur must present to the buyer extract from the Unified State Register of Individual Entrepreneurs (not older than 30 days), passport and TIN. The buyer checks the authenticity of the PTS (for cars) or technical passport (for equipment).
2. Drawing up a contract: Use the template from the previous section. All fields are filled in by hand (printed version is allowed, but signatures are autographs only).
3. Payment: If the amount exceeds 100,000 ₽, it is better to use non-cash payment (through an individual entrepreneur’s account) to avoid claims from the Federal Tax Service. When paying in cash, take a receipt.
4. Transfer of goods: Compiled acceptance certificate (required for cars). It records the odometer readings, equipment and external condition.
5. Registration of a transaction: For cars - registration with the traffic police within 10 days. For other property (for example, equipment) - registration of ownership through Rosreestr (if required).

TIN and OGRNIP of the seller-IP|Recent extract from the Unified State Register of Individual Entrepreneurs|No encumbrances on the property (pledge, arrest)|Coincidence of data in the title and the contract|Presence of all keys and documents (for cars)

-->

Pay special attention acceptance certificate. This document is often ignored, but it is important for:

• 🔧 Evidence of the fact of transfer of goods (if the individual entrepreneur suddenly “forgets” to give back the car after payment).
• 📉 Recording the condition of the property at the time of the transaction (for example, the mileage of the car or the presence of scratches).
• 💰 Confirmation of expenses for tax deduction (if the buyer-individualLater sells the property).

Taxes and reporting: what the individual entrepreneur and the buyer pay

The tax consequences for the parties vary. Let's consider each case:

For individual entrepreneur (seller)

Income from the sale of property is included in tax base. The amount of tax depends on the taxation system:

• 📊 simplified tax system 6%: Tax on the entire transaction amount (for example, from 1,200,000 ₽ - 72,000 ₽).
• 📈 simplified tax system 15%: Tax on the difference between income and expenses (if the car was purchased for business).
• 💼 BASIC: Personal income tax 13% + VAT 20% (if individual entrepreneur is on a common system).

In addition, the individual entrepreneur is obliged to:

• 📑 Submit a declaration in form 3-NDFL (for simplified tax system) or 4-NDFL (for OSNO) before April 30 next year.
• 💳 Pay tax before July 15 (for simplified tax system) or July 15/October 15/January 15 (advance payments for OSNO).

For an individual (buyer)

Buyer doesn't pay taxes when purchasing, but must consider:

• 🚘 When selling a car in the future: if ownership is less than 3 years, you will have to pay personal income tax of 13% on the difference between the purchase and sale price (minus a deduction of 250,000 ₽).
• 📉 If the price in the contract is underestimated: the traffic police may refuse registration, and the Federal Tax Service may charge additional taxes to the individual entrepreneur at market value.

⚠️ Attention: If an individual entrepreneur sells a car for less than 70% of the market price, the tax office has the right to recognize the transaction as imaginary and charge additional taxes at the cadastral value (Article 40 of the Tax Code of the Russian Federation). For example, when selling 2020 Toyota RAV4 for 800,000 ₽ (market price - 1,500,000 ₽) the Federal Tax Service may require you to pay tax on 1,050,000 ₽ (70% of the market price).

Common mistakes and how to avoid them

According to statistics from Rosreestr and the State Traffic Safety Inspectorate, 3 out of 10 contracts between individual entrepreneurs and individuals contain critical errors. Here are the most common:

1. Incorrect IP details: Indicate only full name without TIN/OGRNIP. This makes the contract void.

   ⚠️ Attention: If the OGRNIP is not specified in the contract, the traffic police will refuse to register the car. Check the seller's details through the service egrul.nalog.ru.

2. Undervaluation: Indication in the contract of an amount lower than the real one (for example, 300,000 rubles instead of 1,000,000 rubles). This is fraught with a fine of up to 40% of the hidden amount (Article 122 of the Tax Code of the Russian Federation).
3. Absence of acceptance certificate: Without this document it is impossible to prove the fact of transfer of a car or equipment.
4. Errors in PTS: VIN, year of manufacture or color does not match the data in the contract. The traffic police will suspend registration until the discrepancies are resolved.

To avoid problems:

• 🔍 Check it out car history through Autocode or traffic police (for the presence of an accident, bail, restrictions).
• 📋 Draw up an agreement in 3 copies: one for each side and one for the traffic police/Rosreestr.
• 💰 When paying in cash, take a receipt indicating: “Received from [buyer’s full name] the amount [in numbers and words] for payment under the purchase and sale agreement dated [date].”

What to do if the individual entrepreneur refused to transfer the car after payment?

If the individual entrepreneur does not give up the car after receiving the money, proceed as follows:

1. Send a claim demanding the execution of the contract (by registered mail with notification).

2. If it doesn’t help, file a lawsuit to force the transfer of property (Article 398 of the Civil Code of the Russian Federation).

3. At the same time, file a statement with the police under Art. 159 of the Criminal Code of the Russian Federation (fraud), if there is evidence of deception (for example, screenshots of correspondence where the individual entrepreneur promised to hand over the car).

4. Block the individual entrepreneur’s account through the Federal Tax Service (if the payment was non-cash) according to Art. 76 Tax Code of the Russian Federation.

Features of the deal when buying a car

Car deals are the most problematic category. There is 3 key risks, which are not available when selling other property:

1. Problems with PTS: If there are no free lines in the PTS for the new owner, you will have to issue a duplicate (costs - 800 ₽ + time). Check it out up to payment!
2. Tax consequences for individual entrepreneurs: If the car was used in business (for example, for a taxi), its sale is taxed at full value. If it is personal property, you can apply a deduction.
3. Traffic police refusal to register: A common reason is a discrepancy between the data in the contract and the title (for example, a different body color or an incorrect VIN).

Algorithm for checking a car before a transaction:

1. Check VIN through traffic police service for restrictions.
2. Make sure that there is a free line in the title for the new owner.
3. Ask the IP diagnostic card (if the car is older than 4 years) - without it it will not be possible to register the car.
4. Check whether the car is listed as collateral (via Pledge register).

If you buy a car from an individual entrepreneur who trades cars, ask:

• 📄 Commission agreement (if the individual entrepreneur sells someone else’s car).
• 🔧 Warranty card (if the car is under warranty).
• 🚗 Service book with maintenance marks.

What to do if the transaction has already been completed with errors

If you find errors in the contract after after signing it, there are several ways to correct the situation:

Problem	Solution	Deadlines
Typo in full name/details	Compose additional agreement with the correct data. Sign by both parties.	Before registering with the traffic police
Reduced value in the contract	Renew the contract with a real price or pay additional taxes at market value.	Before submitting the IP declaration
There is no acceptance certificate	Draw up a deed retroactively (if both parties agree). Indicate the date of actual transfer.	Any time
The traffic police refuses registration	Correct errors in the contract and resubmit the documents. If necessary, appeal the refusal in court.	10 days to eliminate

If the individual entrepreneur refuses to correct errors:

1. Send him claim with a requirement to re-issue documents (a sample can be downloaded on the website Rospotrebnadzor).
2. If he doesn’t respond, file a lawsuit to have the transaction recognized as valid in the amended version.
3. For a car: if the traffic police refuses registration, demand a refund from the individual entrepreneur under Art. 450 of the Civil Code of the Russian Federation ("Termination of the contract").

⚠️ Attention: If the contract contains deliberately false information (for example, a fake VIN), the transaction may be declared invalid (Article 179 of the Civil Code of the Russian Federation). In this case, the buyer loses ownership, and the individual entrepreneur risks criminal liability under Art. 327 of the Criminal Code of the Russian Federation (“Forgery of documents”).

FAQ: Frequently asked questions about individual entrepreneur transactions

Does an individual entrepreneur need to pay taxes if he sells his personal car?

Yes, but you can reduce the tax base. If the car was owned by an individual entrepreneur for more than 3 years, he has the right to apply a tax deduction of 250,000 rubles (Article 220 of the Tax Code of the Russian Federation). If less than 3 years, tax is paid on the full amount of the transaction (minus documented purchase costs).

Can an individual return a car to an individual entrepreneur if he discovers hidden defects?

Yes, if the defects were not specified in the contract. The buyer has the right to demand:

• 🔧 Free repairs at the expense of the individual entrepreneur.
• 💰 Proportional price reduction.
• 🔄 Termination of the contract and refund of money (Article 475 of the Civil Code of the Russian Federation).

To do this you need to carry out independent examination and send the claim to the individual entrepreneur in writing.

What happens if an individual entrepreneur does not pay sales tax?

The Federal Tax Service will impose a fine of 20% of the unpaid amount (Article 122 of the Tax Code of the Russian Federation). If intent is proven (for example, undervaluation in a contract), the fine will increase to 40%. In addition, the individual entrepreneur may be held liable under Art. 198 of the Criminal Code of the Russian Federation (“Tax evasion”), if the amount of debt exceeds 900,000 rubles for 3 years.

Is it possible to draw up an agreement through a notary?

Yes, but it's not necessary. Notarization is required only in two cases:

• 📜 If one of the parties insists on a notary (by mutual agreement).
• 🚗 If the car is in common shared ownership (Article 245 of the Civil Code of the Russian Federation).

The cost of notary services is from 1,500 to 5,000 rubles (depending on the region and the price of the car).

How to check whether an individual entrepreneur is a “one-day” individual entrepreneur?

Check the seller through the services:

• 🔍 Unified State Register of Legal Entities/Unified State Register of Individual Entrepreneurs — period of individual entrepreneur registration (if less than 3 months, this is suspicious).
• 📊 Federal Tax Service website — presence of tax arrears.
• 🚨 Fedresurs — information about bankruptcy or disqualification.

If an individual entrepreneur was registered less than a year ago and has no tax payment history, it is better to refuse the transaction.