Argentina taxes residents on their worldwide income, while non-residents are taxed only on Argentine-source earnings: a distinction that shapes every expat's financial life from day one. Understanding where you stand in the system, which regime applies to you, and what you need to file can prevent costly surprises. This article covers the key taxes that affect foreign nationals living in Argentina, from obtaining your tax identification number to filing your annual return, including the simplified income tax declaration introduced by the national tax authority in 2026.
Overview of the tax system in Argentina
Argentina's national tax authority is ARCA (Agencia de Recaudación y Control Aduanero), the agency that replaced AFIP and manages national taxes, customs, and online services for taxpayers. The ARCA official portal provides access to the digital tools expats use most: the Clave Fiscal (your secure online access credential), electronic filings, and account management.
The main taxes relevant to expats living in Argentina are:
- Impuesto a las Ganancias: the national income tax, applicable to both individuals and companies
- IVA (Impuesto al Valor Agregado): value-added tax on goods and services
- Impuesto sobre los Bienes Personales: an annual wealth tax on personal assets
- Monotributo: a simplified flat-fee regime for small taxpayers and the self-employed that bundles income tax and social contributions into a single monthly payment
The Argentine tax year follows the calendar year and is referred to as the período fiscal. Individual income tax and wealth tax returns for a given fiscal year are typically filed and paid in June of the following year, with exact deadlines varying by the last digit of your CUIT (tax identification number). ARCA updated its individual filing framework in April 2026 through Resolución General 5836/2026, introducing a new simplified declaration regime alongside the existing general one.
Tax residency in Argentina
Argentina draws a clear line between tax residents and non-residents, and determining which side of that line you fall on is the first step in understanding your obligations.
For Impuesto a las Ganancias purposes, foreign nationals become tax residents in one of two ways, as set out on ARCA's residency page:
- By obtaining permanent residence in Argentina, or
- By remaining in the country on temporary authorizations for a cumulative period of 12 months, even without permanent residency status
A separate, practical threshold applies specifically to personal deductions: ARCA treats, for deduction purposes, as residents those who spend more than 6 months in the country during the fiscal year. If you split your time between Argentina and another country, this six-month rule is the one most likely to determine whether you can claim the full range of personal allowances.
Argentine nationals can also lose their Argentine tax residency. This occurs when they acquire permanent residence abroad or remain continuously outside Argentina for 12 months. The loss of residency takes effect from the first day of the month following the event that triggered it.
Non-residents are taxed only on income sourced in Argentina, rather than on worldwide income. The shift from non-resident to resident status, therefore, has significant financial implications, particularly for expats who have assets or income in their home country.
Tax identification number in Argentina
Every taxpayer in Argentina needs a CUIT (Código Único de Identificación Tributaria) to interact with ARCA, open a bank account, sign contracts, or purchase property. For most Argentine nationals and residents with a DNI (national identity document), the CUIT is linked directly to the DNI. For foreign nationals who do not yet have a DNI, the process is different.
Foreign residents without a DNI must request their CUIT through ARCA's digital submissions system ("Presentaciones digitales"), selecting the option "Alta CUIT personas humanas - Situaciones especiales" and attaching Formulario 460 F/PD (sections 1 to 5 must be completed). The full procedure is detailed on ARCA's page for foreign residents without a DNI.
If you obtain your CUIT through this route, it is provisional. Once you receive your Argentine DNI, you have 10 administrative business days to update your CUIT registration to the standard resident category ("Residentes en el país con DNI argentino"). Failing to do so within the validity window of the provisional CUIT can interrupt your access to ARCA services.
To use ARCA's online services, you also need a Clave Fiscal, which is a secure access code tied to your CUIT or CUIL. Persons who hold a CUIT operating with a Clave Fiscal are required to have biometric data registered with ARCA to use online services, as described on the ARCA biometric data page.
Income tax in Argentina
Impuesto a las Ganancias is a progressive tax applied to both employment income and other sources such as rental income, investment returns, and freelance earnings. The rate scale for individuals (Art. 94 of the Income Tax Law) runs from 5% on the lowest bracket up to 35% on the highest.
Before tax is calculated, taxpayers subtract their personal deductions. The annual deduction amounts effective for the January to June 2026 period, published on the ARCA personal deductions page, are:
- Tax-free minimum (ganancia no imponible): ARS 5,151,802.50 (approximately USD 3,667)
- Spouse deduction: ARS 4,851,964.66
- Child deduction: ARS 2,446,863.48
- Incapacitated child deduction: ARS 4,893,726.96
The income tax brackets for 2026 period are as follows (Art. 94 annual accumulated scale):
| Annual taxable income (ARS) | Annual taxable income (approx. USD) | Tax rate | Fixed amount (ARS) |
|---|---|---|---|
| Up to the first bracket threshold | 5% | ||
| Progressive intermediate brackets | 9% / 12% / 15% / 19% / 23% / 27% / 31% | ||
| Above ARS 60,750,913.96 | Approx. USD 43,239 | 35% on the excess | ARS 14,672,720.74 |
Good to know:
Argentina's income tax thresholds are updated periodically to reflect inflation, which means ARS figures can change significantly within a single fiscal year. Always check the current scale on ARCA's official pages before making financial decisions based on specific amounts.
Tax for employees in Argentina
Employees in Argentina do not generally file a separate annual income tax return unless their income exceeds a certain threshold or they have multiple income sources. Instead, their employer withholds income tax each month using ARCA's retention framework (Resolución General 4.003) and the Art. 94 scale described above.
To ensure the correct amount is withheld, employees communicate their personal circumstances (deductions, additional income, other retentions) to their employer through SiRADIG, ARCA's online employee deduction portal. This includes reporting dependents, additional income sources, insurance premiums, and any other items that affect the withholding calculation.
There is an important distinction to note: if you are required to file an annual income tax return directly with ARCA (using the general filing application), you must compute retentions and perceptions within that annual return itself and not through SiRADIG. ARCA confirms this on the SiRADIG retentions page. If you are unsure whether you are obligated to file independently, consult a local accountant (contador).
Foreign employees seconded to Argentina by an overseas employer face additional complexity around payroll withholding and potential treaty relief. A local contador working alongside your home-country tax advisor is the most reliable way to manage this correctly.
Tax for the self-employed in Argentina
Self-employed workers and freelancers in Argentina have two main frameworks to choose from: the Monotributo (simplified regime) and the régimen general (general regime, also called Autónomos). The right choice depends on your income level and the nature of your work.
Monotributo
The Monotributo is a flat-fee monthly payment that covers both income tax and social contributions in a single amount. Taxpayers are assigned to a category (A through K) based on their annual gross income and whether they provide services or sell goods. Category amounts effective from February 1, 2026, are published on ARCA's Monotributo categories page. Two illustrative examples:
- Category A: annual gross income cap of ARS 10,277,988.13; monthly total payment (services) of ARS 42,386.74
- Category K: annual gross income cap of ARS 108,357,084.05; monthly total payment (services) of ARS 1,381,687.90
The monthly Monotributo payment includes components for the SIPA pension system and obra social (health coverage). For Category A, ARCA's table shows ARS 15,616.17 allocated to SIPA and ARS 21,990.11 to obra social within the total monthly payment. ARCA notes that certain taxpayers, including "trabajadores independientes promovidos," do not pay the integrated tax component, and some are exempt from social security or obra social contributions in specific cases; the references section of the ARCA categories page details these exceptions.
Autónomos (general self-employed regime)
Those who exceed Monotributo income caps, or who choose the general regime, pay social contributions as Autónomos. Monthly contribution amounts, effective from April 15, 2026, are published by ARCA and are structured by category:
- Category I: ARS 68,315.06
- Category II: ARS 95,639.62
- Category III: ARS 136,628.92
- Category IV: ARS 218,606.19
- Category V: ARS 300,582.32
Freelancers billing clients abroad should confirm invoicing rules, foreign-exchange requirements, and VAT obligations with a local contador, as ARCA's digital services VAT rules (covered in the Other taxes section below) may also be relevant depending on the nature of the work.
Tax for companies in Argentina
Companies operating in Argentina pay Impuesto a las Ganancias for legal entities (personas jurídicas) under a progressive scale. The rates for the current fiscal year, published in the ARCA corporate tax scale document, are structured as follows:
| Taxable income (ARS) | Fixed amount (ARS) | Rate on excess |
|---|---|---|
| ARS 0 to ARS 133,514,185.74 | ARS 0 | 25% |
| ARS 133,514,185.74 to ARS 1,335,141,857.38 | ARS 33,378,546.43 | 30% |
| Above ARS 1,335,141,857.38 | ARS 393,866,847.93 | 35% |
Note: These rates are subject to change. Verify current figures with ARCA before making business decisions.
Corporate tax returns are due by the fifth month after the company's fiscal year-end, as detailed in the ARCA corporate filing deadlines document. For companies with a December 31 fiscal year-end, this means filing by the end of May of the following year.
Expats who own a company abroad while residing in Argentina should ask a local contador about permanent establishment risk and how ARCA treats foreign-source income, as these rules can create obligations that are not immediately obvious from the corporate structure alone.
Social security contributions in Argentina
Social security contributions in Argentina differ depending on whether you are an employee, self-employed under the Monotributo, or registered as an Autónomo.
For Monotributo taxpayers, social contributions are bundled into the monthly payment. The SIPA pension component and the obra social (health coverage) component are both included in the total monthly figure for each category, as published on ARCA's categories page. Category A, for example, includes ARS 15,616.17 for SIPA and ARS 21,990.11 for obra social.
For Autónomos, social contributions are paid each month separately in amounts determined by the five categories listed in the Tax for the self-employed section above, with values effective from April 15, 2026, published by ARCA.
Expats seconded by a foreign employer may be able to remain covered by their home country's social security system under a bilateral agreement. Whether such an agreement exists between Argentina and your home country, and how to claim it, is a question for a specialized contador or a cross-border employment advisor.
Other taxes in Argentina
VAT (IVA)
Argentina's standard VAT rate is 21%, as set out in Article 28 of the VAT law. A higher rate of 27% applies to specific supplies, including gas, electricity, and metered water, under conditions specified in the same article, as confirmed in the ARCA VAT law document.
Argentina also applies VAT to foreign digital services consumed in the country. All digital services provided via the internet, consumed in Argentina, and supplied by entities based abroad are covered. ARCA uses the SIM card country code or IP address as a criterion to establish that a service is being consumed in Argentina, as explained on the ARCA digital services VAT page. This means streaming subscriptions, software-as-a-service tools, and similar foreign digital products used in Argentina may already include Argentine VAT passed on by the provider.
Wealth tax (Impuesto sobre los Bienes Personales)
Argentina levies an annual wealth tax on personal assets. The general rate table applies to total taxable assets exceeding ARS 384,728,044.57, as stated on the ARCA Bienes Personales rates page.
A special regime called REIBP (Régimen Especial de Ingreso de Bienes Personales) allows certain taxpayers to pay Bienes Personales in a unified manner covering fiscal periods 2023 through 2027, with specific provisions for assets regularized under Argentina's asset regularization scheme. Whether opting into REIBP is advantageous depends heavily on individual circumstances and should be assessed with professional advice.
Double taxation in Argentina
Argentina has signed double taxation treaties (DTTs) with a number of countries to prevent the same income from being taxed twice. The Ministry of Economy maintains a page listing all active double taxation agreements, including treaty documents and, for some treaties, Multi-lateral Instrument (MLI) syntheses in both Spanish and English. The UK treaty, for example, was signed on January 3, 1996, and entered into force on August 1, 1997; the treaty document and its MLI synthesis are available on that same government page.
ARCA also maintains its own international agreements section, which lists double taxation treaties and includes an entry for the United States noted as an "Acuerdo por canje de notas" (an agreement by exchange of notes, rather than a full treaty).
In practice, if both Argentina and your home country claim tax on the same income, you will need to determine whether relief or an exemption is available under the relevant agreement, and how to apply for it. The procedure for claiming treaty benefits varies by country and income type, and navigating it without professional support is rarely straightforward. A contador with international tax experience is the most practical starting point.
US citizens living in Argentina face a specific dual-compliance situation: the United States taxes its citizens on worldwide income regardless of where they live. Even after establishing Argentine tax residency, US citizens remain subject to US federal filing obligations. The IRS guidance for US citizens and resident aliens abroad provides an overview of those obligations, including the foreign tax credit and foreign earned income exclusion mechanisms that can reduce the risk of paying full tax twice on the same income.
Filing tax returns in Argentina
Individual income tax returns (Impuesto a las Ganancias) and wealth tax returns (Bienes Personales) for fiscal year 2025 are due in June 2026, with the exact date depending on the last digit of your CUIT. The schedule published by ARCA is as follows:
| CUIT ending digit | Filing deadline | Payment deadline |
|---|---|---|
| 0, 1, 2, 3 | June 11, 2026 | June 12, 2026 |
| 4, 5, 6 | June 12, 2026 | June 16, 2026 |
| 7, 8, 9 | June 16, 2026 | June 17, 2026 |
These deadlines apply to both the Ganancias determinative return and the Bienes Personales return. A separate informative Bienes Personales return may also be required in certain cases; consult the ARCA Bienes Personales section for current details on that obligation.
As for how to file: ARCA introduced a new mechanism through Resolución General 5836/2026, published in April 2026. Individual income tax returns are now submitted through the "Ganancias Personas Humanas - Portal Integrado." Two forms are available: F.2711 for the new simplified regime, and F.711 for the general regime. The simplified regime is designed to reduce the filing burden for taxpayers whose tax situation is straightforward, while the general regime remains available for more complex cases.
Tax advice and help in Argentina
ARCA provides a range of self-service resources covering all major tax areas. Useful starting points include:
- ARCA residency concepts for Ganancias: explains how residency is determined for income tax purposes
- SiRADIG: the online portal where employees submit deduction information to their employer
- ARCA Monotributo categories: current monthly amounts and income caps by category, effective from February 1, 2026
- ARCA digital services VAT page: explains who is liable for VAT on foreign digital services consumed in Argentina
While ARCA's online portal covers the mechanics of filing and payment, the decisions that precede filing, such as whether to register under Monotributo or the general regime, how to treat foreign income, whether to opt into REIBP, and how to apply treaty relief, typically require professional advice. Consider working with a contador (Argentine certified accountant) if any of the following apply to your situation:
- You have foreign income or assets that could be subject to Ganancias or Bienes Personales
- You need to decide between Monotributo and the general self-employed regime
- You are required to file an annual return for the fiscal year 2025, with a June 2026 deadline
- You want to assess eligibility for ARCA's simplified annual Ganancias filing regime introduced by RG 5836/2026
- You are seconded from abroad and need to coordinate payroll withholding with your home-country tax obligations
Tax rules in Argentina change frequently and can shift within a single fiscal year. Relying solely on ARCA's portal without professional guidance is manageable for straightforward situations, but it carries real risk for anyone with cross-border income or assets. This article provides a factual overview and is not a substitute for personalized tax advice.
Frequently asked questions about taxes in Argentina
When do I become a tax resident in Argentina?
You become a tax resident for income tax purposes either when you obtain permanent residence in Argentina or after accumulating 12 months in the country on temporary authorization. A separate rule applies for personal deductions: ARCA considers you a resident for that purpose if you spend more than six months in Argentina during the fiscal year. The two thresholds are distinct and can affect your tax position differently.
What is a CUIT, and do I need one?
A CUIT is Argentina's national tax identification number, equivalent to a taxpayer ID. You need one to file taxes, open a bank account, buy or rent property, and access ARCA's online services. Foreign nationals who do not yet have an Argentine DNI can apply through ARCA's digital submissions system using Formulario 460 F/PD. Once you receive your DNI, you have 10 administrative business days to update your CUIT to the standard resident category.
What is the Monotributo, and who can use it?
The Monotributo is a simplified flat-fee monthly regime for small taxpayers and the self-employed. It bundles income tax, pension contributions, and health coverage into a single payment, with the amount determined by your annual gross income category. Income caps run from ARS 10,277,988.13 for Category A up to ARS 108,357,084.05 for Category K. Those who exceed the top cap must switch to the general self-employed regime.
What is the top income tax rate in Argentina?
The top marginal rate for individuals under the Art. 94 scale is 35%, which applies to annual taxable income above ARS 60,750,913.96 (approximately USD 43,239 at a reference exchange rate). Lower brackets apply progressively from 5% upward. The thresholds are updated periodically, so always check ARCA's current published scale before making calculations.
Does Argentina have a wealth tax?
Yes. The Impuesto sobre los Bienes Personales is an annual tax on personal assets. The general rate scale applies once total taxable assets exceed ARS 384,728,044.57. The return and payment for fiscal year 2025 are due in June 2026, with the exact date depending on the last digit of your CUIT. A special advance payment regime called REIBP covers fiscal years 2023 through 2027 for eligible taxpayers.
Does Argentina have a double taxation treaty with my country?
Argentina has signed double taxation treaties with a number of countries. The Ministry of Economy publishes the full list of active agreements along with the treaty documents and MLI syntheses. For the United States, ARCA lists a notes-exchange agreement rather than a comprehensive treaty. US citizens additionally remain subject to US federal filing obligations regardless of Argentine tax residency, and should review IRS guidance on international taxpayers.
When is the deadline to file my annual tax return in Argentina?
For fiscal year 2025, individual income tax and wealth tax returns are due in June 2026. The exact date depends on the last digit of your CUIT: digits 0-3 file by June 11, digits 4-6 by June 12, and digits 7-9 by June 16. Payment deadlines fall one business day after the filing deadline for each group. Check ARCA's official due-date pages for any changes before filing.
Are foreign digital services taxed in Argentina?
Yes. Argentina applies VAT to digital services provided via the internet that are consumed in Argentina and supplied by entities based abroad. Streaming platforms, software subscriptions, and similar services fall within this scope. ARCA uses your SIM card country code or IP address to establish Argentine consumption. In most cases, the foreign provider passes this tax on to the customer directly in the charge.
How do I file my income tax return in Argentina?
Individual income tax returns are submitted through ARCA's "Ganancias Personas Humanas - Portal Integrado." Two forms are available: F.2711 for the simplified regime introduced by Resolución General 5836/2026, and F.711 for the general regime. The simplified option is designed for taxpayers with straightforward income profiles. A local contador can help you determine which form applies to your situation and ensure the return is filed correctly before the June deadline.
Have questions about navigating taxes in Argentina? Join the Expat.com community to connect with expats who have been through the process.
Useful links:
ARCA: SiRADIG (employee deduction portal)
ARCA: Monotributo - Montos y categorías vigentes (desde 01/02/2026)
ARCA: Valores Autónomos desde abril 2026
ARCA: IVA - Servicios digitales - Obligados
ARCA: Bienes Personales - Alícuotas
ARCA: Bienes Personales - Vencimientos declaración jurada
ARCA: Ganancias Personas Humanas - Vencimientos declaración jurada determinativa
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