In Mendoza, a loan between private individuals is made through a written mutuo contract under the Civil and Commercial Code, a traceable transfer in pesos or dollars, a stamp duty check with the ATM and extra caution towards unknown lenders.
An economy paced by vineyards and tourism
Capital of the Cuyo region, Mendoza lives from winemaking, wine tourism and services. Many households have incomes that vary with the season, which leads them to borrow from a relative between two harvests or two tourist seasons.
National law applies at the foot of the Andes
People in Mendoza lend under the national Civil and Commercial Code, with tax oversight by ARCA. Our national guide to peer-to-peer loans in Argentina details the mutuo, article 771 and the BCRA registers.
Grape harvest and seasonal workers
During the harvest, celebrated by the Fiesta Nacional de la Vendimia, seasonal workers from other provinces or from Bolivia work on the fincas. Cash advances between co-workers or foremen should be written down to avoid abusive deductions and disputes.
Small producers and loans within families
A winegrower who funds a harvest or equipment through a relative can repay after selling the grapes. The contract should then set a due date linked to the harvest and explain what happens in case of hail or a poor vintage.
The Chilean border and cross-border loans
The Cristo Redentor pass road links Mendoza to Chile, and family ties between the two countries are numerous. A loan between a Chilean and an Argentine resident should specify the currency, governing law and competent court, ideally with a lawyer.
The ATM and Mendoza's stamp duty
The Administración Tributaria Mendoza collects the provincial impuesto de sellos (stamp duty) on contracts for consideration. Rates and exemptions are set by the annual tariff law; ask the ATM or a contador (accountant) before signing a mutuo for a notable amount.
The Colegio Notarial de Mendoza
An escribano (notary) belonging to the Colegio Notarial de Mendoza can certify the signatures on a loan agreement or draw up a mortgage on a finca. On request, the college confirms the registration of a notary whose name appears in a suspicious message.
Consumer protection in the province
When dealing with a credit company or a fintech, a borrower in Mendoza can rely on law 24.240. The provincial consumer protection office takes complaints about hidden fees, compulsory insurance or aggressive debt-collection reminders.
Scams targeting tourists and expatriates
Foreigners who settled for the wine or for retirement are targeted by fake intermediaries promising loans or favourable exchange rates. The scheme of an international transfer demanded upfront is explained on our page about the international wire transfer scam.
Filing a complaint in Mendoza
A victim of loan fraud can turn to the Mendoza police or the provincial Ministerio Público Fiscal (public prosecutor's office). A written complaint to the bank must follow without delay; it is a precondition for any later claim to the BCRA.
Legal help for low-income households
The Colegio de Abogados y Procuradores de Mendoza and university legal clinics, notably at the Universidad Nacional de Cuyo, guide people without means. They can check an interest clause or an IOU before it is signed.
Comparing with other Argentine cities
Each province sets its own stamp duty and institutions, which changes the formalities to complete. Our page on a peer-to-peer loan in Córdoba illustrates these differences for another provincial capital of the interior.
Steps for a well-structured private loan in Mendoza
- Draft a mutuo in Spanish stating the sum, currency, rate, due date linked or not to the harvest, and Mendoza courts.
- Check the borrower's DNI or passport and their standing in the BCRA Central de Deudores.
- Have the signatures certified by an escribano of the Colegio Notarial de Mendoza for a large amount.
- Ask the ATM or a contador whether the impuesto de sellos applies to the contract.
- Pay the money by transfer to the borrower's CBU or CVU, never through an unknown intermediary.
- Keep a signed record of repayments and retain the evidence for ARCA.
Indicative costs of a loan between Mendoza residents
| Item | Indicative amount (ARS) | Remark |
|---|---|---|
| Interest between individuals | Freely set, indicative | A judge can reduce an excessive rate |
| Impuesto de sellos (ATM) | Rate under the tariff law, indicative | Possible exemptions to check |
| Escribano of the Colegio Notarial | Fees depending on the deed, indicative | Useful for a mortgage on a finca |
| Exchange for a cross-border loan | Gap between Chilean and Argentine pesos | Set the exchange rate in the contract |
| Advance paid to a fake intermediary | Amount lost | Typical sign of a loan scam |
Useful documents for a loan in Mendoza
- DNI, or passport for a Chilean or foreign borrower
- CUIT or CUIL of resident parties
- Signed and dated mutuo contract
- Proof of income, including seasonal or farm income
- Borrower's CBU or CVU
- Proof of transfer and signed schedule
- Mortgage deed if a finca secures the loan
Mistakes and frauds to avoid in Mendoza
- Planning a single repayment right after the harvest with no clause covering a lost crop.
- Entrusting money to an intermediary who promises foreign tourists a loan or a favourable exchange rate.
- Lending to a Chilean resident without specifying the governing law or competent court in case of default.
- Paying registration fees to a so-called Mendoza notary without checking with the Colegio Notarial.
- Overlooking provincial stamp duty on a large contract and later receiving a claim from the ATM.
Questions about private lending in Mendoza
Can repayment be scheduled after the grape harvest?
Yes, the mutuo contract can set a due date after the harvest is sold. Also plan a solution for hail, frost or low prices, for example a negotiated postponement, so as to avoid a family or court dispute.
Is a loan between Mendoza and Chile possible?
Yes, but it combines two legal systems and two currencies. The contract must name the governing law, the competent court and the repayment currency. A lawyer familiar with both systems is strongly advised before any transfer.
Who should I contact about stamp duty in Mendoza?
The Administración Tributaria Mendoza manages the provincial impuesto de sellos. It indicates whether a loan contract is taxable, at what rate and within what deadline. A local contador can complete the formality on your behalf.
Where can I report a loan scam in Mendoza?
File a complaint with the police or the Ministerio Público Fiscal de Mendoza, then inform your bank in writing. Without a satisfactory reply within ten working days, a complaint can be sent to the BCRA.