How to arrange an installment plan between individuals: step-by-step instructions with sample documents

Arranging for installment plans between individuals is a common practice when purchasing a car, household appliances or even real estate without the participation of banks. However, many do not know that such a transaction requires a legally competent approach in order to avoid problems with taxes, fraud or controversial situations. Unlike a loan, where all the conditions are prescribed by the bank, here the parties themselves determine the rules - and this is both a plus and a minus.

In 2026, the legislation does not prohibit installment payments between individuals, but imposes a number of obligations: from proper registration hire purchase agreements before taxes (if the amount exceeds 5 million rubles). In this article we will look at how to draw up a contract, what risks to take into account, how to fix payments and what to do if the buyer stops paying. And also - We’ll tell you how to avoid claims from the tax authorities if the transaction amount exceeds 1 million rubles.

What is installment plan between individuals and when is it beneficial?

Installment payment between individuals is an agreement under which the seller transfers the goods (for example, a car or apartment) to the buyer immediately, and payment is made in installments within the established time frame. The main difference from a loan: interest is not required, but they can be specified in the contract. Most often, installment plans are used in three cases:

• 🚗 Buying a used car - when the seller does not want to wait for the full amount, and the buyer cannot pay immediately.
• 🏠 Real estate transactions - for example, selling a cottage or garage with staged payment.
• 💻 Large household purchases — appliances, furniture or equipment when the store does not offer installment plans.

Is installment beneficial? For the seller - only if he is confident in the buyer or is ready to take risks. For the buyer - if it is not possible to take out a loan from a bank (for example, due to bad credit history). However, there are pitfalls:

• ⚠️ Taxes: if the transaction amount exceeds 5 million rubles, the seller must pay personal income tax of 13% (or 15% for non-residents).
• ⚠️ Fraud: The buyer may disappear after handing over the goods without paying the full amount.
• ⚠️ Controversy: Without properly executed documents, it will be difficult to prove anything in court.

How to properly draw up an installment agreement: sample and key points

The main document that protects both parties is hire purchase agreement. You can draw it up yourself or from a notary (the second option is more reliable, but more expensive). The contract must include:

1. Subject of the transaction — what is being sold (make, model, VIN of the car, real estate address, serial number of the equipment).
2. Cost and payment schedule — the full amount, the size of each payment, dates or frequency (for example, “monthly on the 15th”).
3. Procedure for transfer of goods - when and how the transfer occurs (the act of acceptance).
4. Responsibility for delay — fines, penalties or the seller’s right to return the goods.
5. Terms of termination — what happens if the buyer stops paying.

Example of payment wording:

2.2. The Buyer undertakes to pay the cost of the Car in installments as follows:
- Initial payment: 200,000 (Two hundred thousand) rubles - until 06/01/2026.
- Monthly payments: 30,000 (Thirty thousand) rubles - from 07/01/2026 to 05/01/2026.
- Last payment: 50,000 (Fifty thousand) rubles - until 06/01/2026.

Important: if a car is being sold, the contract must contain a clause regarding re-registration with the traffic police. The buyer is obliged to re-register the car in his name within 10 days after receiving the title. If this is not done, the seller remains responsible for fines and accidents.

Passport details of both parties match the documents

The subject of the transaction is described in as much detail as possible (VIN, numbers, addresses)

The payment schedule is realistic and spelled out without ambiguity

There is a clause on late fees (usually 0.1–0.5% of the debt amount per day)

Signatures decrypted (full full name)

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How to record payments: receipts, bank transfers and electronic evidence

One of the most common disputes during installment payments is proof of payment. If the buyer paid cash, and the seller claims that he did not receive the money, it is almost impossible to prove anything without documents. Therefore, each payment must be recorded:

• 📝 Receipt - written by hand by the seller, indicating the amount, date, full name and signature. Example:

  I, Ivanov Ivan Ivanovich, passport 1234 567890, received from Petrov Petr Petrovich, passport 0987 654321,
  an amount of 50,000 (Fifty thousand) rubles towards payment under the installment agreement dated 01/01/2026.
  Date: 05/15/2026. Signature: _______ (Ivanov I.I.)

• 🏦 Bank transfer — in the purpose of payment, indicate: “Payment under an installment plan from [date], [amount] rub.”. Save screenshots or extracts.
• 💳 Electronic wallets (YuMoney, Qiwi, SBP) are also suitable if the purpose of the payment is indicated in the comment to the transfer.

⚠️ Attention: If the payment amount exceeds 100,000 rubles, it is better to avoid cash. According to Federal Law No. 115-FZ, cash transactions in excess of 100 thousand rubles. between individuals are considered suspicious and may attract the attention of Rosfinmonitoring.

We also recommend keeping a payment table (can be in Excel or Google Sheets) and sharing it with the other party. Example:

Payment date	Amount (rub.)	Payment method	Document number	Status
01.06.2026	200 000	Cash (receipt)	R-1	✅ Paid
15.07.2026	30 000	Transfer to card	Tinkoff *1234	✅ Paid
15.08.2026	30 000	SBP by phone number	+7 9XX XXX-XX-XX	⏳ Expected

Taxes on installments between individuals: when and how much to pay

Many people forget that income from the sale of property is subject to tax. If you sell something in installments, the tax authorities consider your proceeds as income in the year the full amount is received (not in parts). Basic rules:

• 💰 If you sell for less than 5 million rubles — no need to pay tax (benefits for Art. 217.1 Tax Code of the Russian Federation for property owned for more than 3 years).
• 💰 If you sell for more than 5 million — pay personal income tax of 13% on the excess amount (for example, when selling for 6 million, the tax will be 130,000 rubles).
• 🏠 For real estate — if the apartment/house has been owned for less than 3 years (or 5 years if purchased after 2016), tax is paid on the full amount of the transaction.

Example: you are selling a car for 1.2 million rubles in installments. If you have owned the car for more than 3 years, you do not need to pay tax. If it is less, you will have to pay 13% of 1.2 million (156,000 rubles), even if the money was received in parts.

⚠️ Attention: if you sell property for less than market value (for example, a car for 500 thousand rubles, although its real price is 1 million), the tax office may charge additional tax based on the cadastral or market value. To avoid problems, save advertisements for similar products or request an appraisal.

How to reduce tax:

• 📉 Use property deduction (up to 250,000 rubles for real estate or 250,000 rubles for other property).
• 📊 Take into account purchase costs (if receipts or sales agreement are saved).

What to do if the buyer does not pay: a step-by-step action plan

The situation when a buyer stops making payments is one of the most unpleasant. Here's what you can do:

1. Remind about debt - send an official notice (by registered mail with notification or through a notary) demanding that the debt be repaid within 10-30 days.
2. Accrue penalties - if the contract specifies late fees (usually 0.1–0.5% of the debt amount for each day).
3. Terminate the contract — if the buyer does not respond, you can return the goods (if this is specified in the contract) or demand full payment through the court.
4. File a lawsuit — if the amount of debt is significant (from 50,000 rubles), it makes sense to file a claim to collect the debt and terminate the transaction.

Example notification text:

NOTICE OF VIOLATION OF AGREEMENT CONDITIONS

Dear [buyer's full name]!
We remind you that according to clause 3.2 of the Installment Agreement dated [date], you are required to make monthly payments in the amount of [amount] rubles. before [date] of each month.
At the moment the debt is [amount] rub. (for the period from [date] to [date]).
We ask you to repay the debt within 10 days of receiving the notification. Otherwise, we will be forced to terminate the contract and demand the return of the property [or full payment through the court].

[Your full name, contacts, date, signature]

⚠️ Attention: if the product (for example, a car) has already been re-registered to the buyer, it will be more difficult to return it through the court. In this case, it is better to demand a monetary debt rather than the return of property.

Alternatives to installment plans: which is safer for the seller and the buyer

If you are not sure about the reliability of installment plans, consider alternative options:

• 🏦 Consumer loan — the buyer takes out a loan from the bank and pays you immediately. Disadvantage: the bank may refuse due to bad credit history.
• 💳 Installment card - some banks (for example, Tinkoff or Sberbank) offer cards with a grace period of up to 12 months.
• 📑 Collateral agreement — the buyer leaves another valuable item as collateral (for example, a second car or equipment).
• 🤝 Surety - a third party (relative or friend) guarantees payment if the buyer fails.

The safest option for the seller is full prepayment or safe deposit box (money is kept in the bank until full payment). For the buyer - a loan or installment card, since interest is usually lower than late fees in a private contract.

What is a safe deposit box and how does it work?

A safe deposit box is a safe deposit box in a bank where the buyer deposits money, and the seller gains access to it only after fulfilling the conditions (for example, transferring the goods and signing the deed). This protects both sides:

- The buyer is sure that the money will not be lost.

- The seller knows that the money is there and will not be spent before the transaction.

The cost of renting a cell is from 500 to 2,000 rubles. per month depending on the bank.

Common mistakes when applying for installments and how to avoid them

Even experienced sellers and buyers make mistakes that later turn into problems. Here are the most common:

Error	Consequences	How to avoid
Verbal agreement without documents	It is impossible to prove the terms of the transaction in court	Always have a written contract, even if you are selling to a friend.
Failure to issue late fees	The buyer can delay payments without consequences	Specify penalties (for example, 0.3% of the debt amount for each day of delay)
Transfer of goods without an acceptance certificate	Disputes about the condition of the goods (for example, hidden defects of the car)	Draw up an act with a detailed description of the condition of the property
Ignoring taxes	Fines and penalties from the tax office (up to 20% of the unpaid amount)	Consult an accountant or check the rules on the Federal Tax Service website

Another common mistake is failure to check the buyer. Before agreeing to an installment plan, make sure that the person has a stable income. You can ask:

• 📄 Certificate 2-NDFL or according to the bank form.
• 🏠 Property documents (if you have real estate or a car).
• 👥 Recommendations from previous lenders (if the transaction is large).

FAQ: Frequently asked questions about installment plans between individuals

❓ Is it necessary to have the installment agreement certified by a notary?

Not required, but recommended if the transaction amount exceeds 500,000 rubles. Notarization costs 0.5–1% of the contract amount (but not less than 300–500 rubles), but it greatly simplifies the resolution of disputes in court. Without a notary, the contract is still legally binding if all conditions are met (written form, signatures, date).

❓ Is it possible to apply for an installment plan for a car without re-registration with the traffic police?

No, this is against the law. According to Order of the Ministry of Internal Affairs No. 399, the new owner is obliged to re-register the car in his name within 10 days after purchase. If this is not done, fines and liability for the accident will remain with the seller. In the contract, be sure to specify the re-registration period and penalties for violating it.

❓ What to do if the seller died before full payment of the installment plan?

In this case, the debt passes to the heirs. You need:

1. Find out whether the inheritance has been accepted (within 6 months after the death of the seller).
2. Contact a notary with an installment agreement and proof of payments.
3. If the heirs refuse to pay, file a lawsuit.

If the inheritance is not accepted, the debt is written off.

❓ Is it possible to specify interest for installments in the contract?

Yes, but this will no longer be a pure installment plan, but commercial loan (Article 823 of the Civil Code of the Russian Federation). In this case:

• Interest is subject to tax (13% for the seller).
• It is necessary to clearly state the calculation procedure (fixed rate or floating).
• The amount of interest should not exceed the key rate of the Central Bank + 10% (otherwise the court may declare them usurious).

❓ What if the buyer wants to repay the installment plan early?

This is his right, but it is better to stipulate in the contract:

• Is it possible to repay early without penalties?
• Do I need to notify the seller in advance (for example, 3 days in advance).
• Will there be a recalculation of interest (if any).

If there is no prohibition in the contract, the buyer can pay off the debt early at any time.