Government ❯ Regulatory Agencies

Tax Authorities

ARCA Enforcement Actions Investigations Agencia de Recaudación y Control Aduanero Receita Federal Labor Regulations Enforcement ARBA Agencia de Recaudación Revenue Collection

Italy Opens Tax Audits Targeting F1 Drivers, Teams

The move could yield large recoveries by applying Italy’s rule that foreign athletes owe tax on income earned in the country.

Appeals Court Rejects AFA Nullity Bid, Keeping Tapia Tax Case on Track

PGFN Reports Record R$68.1 Billion Recovered in 2025

Buenos Aires Extends Property Tax Deadline to Feb. 26 as La Plata Launches Monthly Business Billing

IRS Sets 21-Day Refund Target as Paper Checks Are Phased Out for 2026 Tax Season

Milan Prosecutors Raid Amazon Sites in New Tax Probe Over Alleged Undeclared Italian Base

Italian Tax Police Raid Amazon’s Milan Office as Prosecutors Probe Undeclared Presence

Argentine Courts Keep AFA Tax Probe Alive, Send Separate Fraud Case to Ordinary Jurisdiction

Prosecutors and Revenue Agency Oppose Closing AFA Case as Bank Records Show Large Deposits

Urssaf Demands €1.7 Billion From Uber Over Alleged Unpaid Social Contributions

Germany Raids Alleged Construction Black-Work Network, Makes Three Arrests

ARCA Opens Monotributo Recategorization Window Through Feb. 5 as New 2026 Scales Take Effect

Tax Agency Files New Criminal Case Accusing AFA of Fake Invoices and Undocumented Payouts Exceeding 375 Million Pesos

ARCA Opens 2026 Monotributo Recategorization as New Scales and Social Quota Take Effect in February

Peru’s SUNAT Rolls Out Mandatory Online Courses to Avert Sanctions for First-Time Tax Infractions

Buenos Aires Province Sets 2026 Property Tax Deadlines With Digital Payments and Incentives in Place

ARCA Moves Domicile Changes Fully Online From March 2, Adds 30% FX Perception Refund Channel

PRODECON Details 2026 Employment Subsidy; January Uses 2025 UMA at 15.59%

ARCA Extends Lawsuit Freeze to July 2026 and Payment Plan Enrollment to March 2026

STF Extends Dividend Approval Deadline to Jan. 31 in Provisional Ruling