Verified 2026-03-05

Argentina Tax Guide

Use this page to decide which tax track deserves immediate attention, what ARCA controls today, and what should never be taken from static tables or old screenshots.

ARCA Monotributo ARCA IVA

Primary source: ARCA

Changes often: thresholds, dues, calendars, invoice settings

Who This Is For

Use this page before you invoice or register

You need to know whether Monotributo is even worth checking.
You need a fast view of IVA, invoicing, and national versus provincial obligations.
You want to know what requires an accountant before you operate.

True Right Now

ARCA is the live reference for your tax status

Monotributo rules, categories, and dues are maintained by ARCA and move over time.
IVA and invoice class depend on your tax condition and activity.
National tax setup does not remove provincial exposure such as Ingresos Brutos.

What Changes Often

Static numbers are the wrong tool here

Monotributo thresholds and monthly amounts change.
ARCA filing calendars and service menus move.
Multi-province activity can add another compliance layer.

What To Do Next

Practical setup sequence

Check whether you are evaluating a small-taxpayer case or a general VAT/income-tax setup.
Use ARCA's live tools to confirm category, tax condition, and invoice requirements.
Review whether your activity also creates provincial registration duties.
Bring in a contador before filing if you have employees, cross-border income, or multi-province activity.

Quick Route Check

Where to focus first

Situation	Usually start with	Main watch-out
Small individual activity	Monotributo eligibility and category tools	Do not use old caps or payment tables
Company or larger operation	IVA, invoicing, and income-tax registration	Invoice type and filings depend on tax condition
Operating in more than one province	Provincial registrations and Convenio Multilateral review	National setup alone is not enough

Official Sources

Read these before filing