Argentina Tax Filing Guide 2026

Overview — Argentina's Tax Filing System

Argentina has a complex tax system with multiple taxes filed at different frequencies. The primary tax authority is AFIP/ARCA (Administración Federal de Ingresos Públicos — Agencia de Recaudación y Control Aduanero), which merged the former AFIP with the customs authority in 2024. Taxpayers interact with AFIP/ARCA primarily through the online portal (www.afip.gob.ar or the new ARCA portal). The tax year is the calendar year (January 1 to December 31), except for certain corporate taxpayers who may use a fiscal year ending on a different date. Key taxes include: Impuesto a las Ganancias (IIT), IVA (VAT), Impuesto sobre los Bienes Personales (wealth tax), and the perception regime (Régimen de Percepción).

Annual Ganancias (Income Tax) — June Deadline

The Impuesto a las Ganancias is the primary income tax, filed annually. Key points for the 2026 tax year (fiscal year 2025, filed in 2026):

• Filing period: Generally April to June of the following year. For FY2025 (calendar year 2025), the filing deadline is typically June 30, 2026
• Who must file: Individuals with gross annual income > ARS 2.5 million (~USD 7,000), companies of any size, and certain other entities. Employment income below ~ARS 2.5M/year may be exempt from filing if the employer has already withheld the appropriate tax (Régimen de Retención)
• Forms: Form F.711 (Ganancias Personas Físicas) for individuals, Form F.710 (Ganancias Sociedades) for companies
• Filing method: Online through AFIP/ARCA portal using the "Servicio de Ganancias Personas Físicas" or "Sociedades - Ganancias" services. Taxpayers need a CUIT and Clave Fiscal (tax password) level 3 or higher
• Payment: Tax due is calculated on the return. Payment can be made by bank transfer, credit card (up to 6 installments), or automatic debit. Late payment incurs interest (intereses resarcitorios) at ~6-8% per month
• Advance payments: Taxpayers with significant tax liability must make 5-10 advance payments (anticipos) during the year, calculated as a percentage of the previous year's tax

Bienes Personales (Wealth Tax) Filing

The Impuesto sobre los Bienes Personales is an annual wealth tax on assets held as of December 31. Filing requirements:

• Who must file: Individuals (resident and non-resident) with total worldwide (for residents) or Argentine (for non-residents) assets exceeding the exemption threshold (approximately ARS 25 million in 2026). Companies do not pay Bienes Personales (they pay the Impuesto a la Ganancia Mínima Presunta instead)
• Filing period: Same as Ganancias (April to June/July). The Bienes Personales return (Form F.762) is integrated with the Ganancias return for individuals — both are filed together through the same portal
• What to declare: Real estate, bank accounts (domestic and foreign), investments (stocks, bonds, mutual funds), vehicles, cryptocurrency, artwork, jewelry (above ARS 100,000), intellectual property, and other assets
• Valuation: Real estate at fiscal value (valuación fiscal) or market value, whichever is higher. Financial assets at market value as of Dec 31. Crypto at FMV in ARS. Foreign assets in foreign currency converted to ARS at the official exchange rate
• Rates: Progressive 0.25-1.5% on assets above the exemption threshold
• Foreign asset surcharge: Assets held abroad may be subject to an additional rate (e.g., 0.5% surcharge for assets in non-cooperative jurisdictions)

IVA (VAT) — Monthly Filing

IVA (Impuesto al Valor Agregado) is filed monthly by all registered VAT taxpayers (responsables inscriptos):

• Due date: 18th of the month following the tax period (e.g., January IVA due February 18). If the 18th falls on a weekend or holiday, the deadline is the following business day
• Form: Form F.731 (IVA) — digital filing through the AFIP/ARCA portal
• Calculation: IVA débito fiscal (IVA collected on sales) minus IVA crédito fiscal (IVA paid on purchases). The net difference is payable to AFIP/ARCA (if positive) or creditable (if negative, the credit can be carried forward or, in some cases, refunded)
• Rate: Standard 21%, reduced 10.5% for certain goods
• Annual reconciliation: Some taxpayers must file an annual IVA reconciliation (Form F.731 also serves this purpose, but additional information may be required)
• Perception regime: Certain taxpayers act as "agentes de percepción" and must collect IVA in advance from their clients (see below)

Perception Regime (Régimen de Percepción)

Argentina has an extensive tax collection system at source (perception regime) where certain taxpayers are required to collect taxes in advance on behalf of AFIP/ARCA:

• IVA Perception: Registered taxpayers who sell to unregistered consumers or Monotributistas may be required to charge an additional perception of 50% of the IVA rate (i.e., an extra ~10.5% on the sale). The customer credits this amount against their own IVA liability
• Ganancias Perception: On certain transactions (imports, foreign currency purchases, real estate sales, vehicle purchases), the taxpayer pays an advance of Ganancias at the source. For example, when an individual buys foreign currency (USD) at a bank, 30% of the amount is withheld as an advance payment of Ganancias and Bienes Personales
• Bank debit/credit tax (Impuesto al Cheque): 0.6% on bank account debits and credits (1.2% total per transaction cycle). A portion of this tax is creditable against Ganancias and Bienes Personales
• PAIS tax: 30% on foreign currency purchases, also partially creditable

The perception regime creates significant cash flow implications — taxpayers effectively prepay taxes on everyday transactions throughout the year and recover any excess when filing the annual return. It is important to track all perceived amounts to ensure proper crediting.

AFIP/ARCA Online Portal

All tax filings in Argentina are done through the AFIP/ARCA online portal. Key services and navigation:

• Clave Fiscal: A digital password (Clave Fiscal) required to access AFIP/ARCA services. Levels 1-5 grant increasing access. Most tax filing services require Level 2 or 3. Level 4 or 5 may be required for sensitive operations (e.g., foreign asset declarations)
• Portal access: www.afip.gob.ar (now redirecting to the new ARCA unified portal). The portal provides access to: tax return filing services, payment management, consultations (mis consultas), tax domicile management, and notifications (Domicilio Fiscal Electrónico)
• Key services: SIRADIG (payroll), Sistema Registral (tax registration), Ganancias Personas Físicas, Bienes Personales, IVA (Form 731), Mis Facilidades (payment plans), Portal de Operaciones (CFDI/electronic invoicing)
• Electronic invoicing (Factura Electrónica): Most taxpayers must issue electronic invoices (comprobantes electrónicos) through AFIP/ARCA's authorization system. The electronic invoicing system (CAE — Código de Autorización Electrónico) is mandatory for all registered VAT taxpayers
• Notifications: AFIP/ARCA communicates officially through the Domicilio Fiscal Electrónico (electronic tax domicile). Taxpayers must check this regularly for notifications, inspection requests, and proceedings

SIRADIG Payroll System

SIRADIG (Sistema de Registración de Altas y Bajas) is the AFIP/ARCA system for payroll and social security reporting:

• Monthly filing: Employers must file Form F.931 (SIRADIG) monthly, reporting all employees, their salaries, contributions, and deductions
• Due date: Generally the 15th of the month following the payroll period
• Information reported: Employee personal details (CUIT/CUIL, name, address), salary amounts, social security contributions (employee and employer), obra social assignments, and deductions (voluntary contributions, court-ordered withholdings)
• Employee registration (altas): New employees must be registered in SIRADIG before they start working or within 24 hours of starting
• Employee termination (bajas): Employee terminations must be reported within 24 hours
• Penalties: Late filing or non-filing of SIRADIG results in fines, inability to deduct salary expenses for tax purposes, and potential labor law violations

Payment Plans — Mis Facilidades

AFIP/ARCA offers payment plans (planes de facilidades de pago) for taxpayers who cannot pay their full tax liability on time. Through the "Mis Facilidades" service:

• Eligibility: Most federal taxes (Ganancias, IVA, Bienes Personales) are eligible. There are limits on the number of plans and the total amount per plan
• Installments: Up to 12-36 installments, depending on the type of debt and the taxpayer's compliance history
• Interest: Interest rate (intereses de financiación) is set by AFIP/ARCA, approximately 4-6% per month, lower than the late payment interest (intereses resarcitorios)
• Down payment: Typically 10-25% of the total debt as an initial payment
• Online application: Available through the AFIP/ARCA portal without needing to visit an office

FAQs

What happens if I miss the Ganancias filing deadline?

Missing the deadline triggers: (1) late filing penalty (multa por omisión de presentación), (2) interest (intereses resarcitorios) on any tax owed, calculated from the original due date until payment, and (3) potential inclusion in the AFIP/ARCA "incumplidores" list, which can restrict access to certain benefits (e.g., government contracts, tax payment plans). The late filing penalty is typically 1-3% of the tax due, with a minimum amount. If no tax is due, the penalty is a fixed amount (approximately ARS 5,000-10,000).

Can I file my tax return in installments?

The tax due on the annual return can be paid in up to 6 installments (with interest) or as a single payment. Advance payments (anticipos) during the year are always required and cannot be paid in installments. Payment plans (Mis Facilidades) are available only for existing debts, not for current-year taxes.

What is the difference between "responsable inscripto" and "Monotributista"?

"Responsable inscripto" (general regime taxpayer) files full IVA and Ganancias returns, issues electronic invoices with IVA broken out, and can credit input IVA. "Monotributista" (simplified regime) pays a fixed monthly amount that replaces IVA and Ganancias, does not itemize IVA on invoices, and cannot credit input IVA (but also does not charge IVA to clients — they are exempt). Monotributistas have lower compliance requirements but are limited in revenue and certain activities.

How do I get a Clave Fiscal?

Clave Fiscal is obtained through the AFIP/ARCA portal. Step 1: Register online with CUIT/CUIL and personal information. Step 2: Activate the clave at an AFIP/ARCA office or online (Level 2 can be obtained online if you have a valid CUIT). Step 3: Increase the level by visiting an AFIP/ARCA office or through online verification (e.g., digital signature, biometric verification). Level 3 is generally required for tax filing. Foreign individuals can obtain a Clave Fiscal at the AFIP/ARCA International Tax office or through the online portal if they have a valid CUIT.

Are there penalties for not filing Bienes Personales?

Yes, penalties for non-filing or incorrect filing of Bienes Personales include: fines of 50-100% of the tax due (if the omission is discovered by AFIP/ARCA), interest on the unpaid tax, inclusion in the public registry of tax delinquents, and restrictions on selling or transferring assets (since the tax clearance certificate is required for many transactions). For undeclared foreign assets, penalties can be higher (up to 300% of the tax due) and may trigger criminal tax evasion charges.

Disclaimer

This guide provides general information about tax filing procedures in Argentina for the 2026 tax year. Filing deadlines, forms, rates, and procedures are subject to change through legislative or regulatory updates. The information presented reflects published AFIP/ARCA, Ministry of Economy, and tax legislation data and may not reflect individual circumstances. Always consult with a qualified Argentine tax advisor or contador público for advice specific to your filing obligations. InvestmentKit does not provide tax or legal advice.