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Finding Argentine national law

The Boletín Oficial de la República Argentina publishes national laws, decrees, resolutions and official notices each working day; they take effect from publication or the date they set. InfoLEG, run by the Ministry of Justice, holds the texts of national laws and decrees with links to the rules that amend them and, for many, an updated text.

What it publishes

• Laws, decrees and resolutions, including minimum wage resolutions (first section).
• Company notices (second section) and public procurement (third section).
• InfoLEG: national rules with their amendments and updated texts.

Key datasets

• Boletín Oficial
  Daily editions and search.
  Updated: Each working day
• InfoLEG
  National legislation database.
  Updated: Continuous

APIs and downloads

• Boletín Oficial
  Each notice as a web page, with the printed pages as PDF.

When it publishes

The Boletín Oficial publishes an edition each working day.

How to use it to check a claim

1. Give the rule's number and year and its publication date in the Boletín Oficial.
2. Check InfoLEG for later amendments before quoting a law's text.

Common mistakes

• Quoting peso amounts from an old resolution; many amounts are updated several times a year.

Where are company notices published?

In the second section of the Boletín Oficial. Companies in the City of Buenos Aires are registered with the General Inspectorate of Justice (IGJ).

Questions answered using this source

• What is the minimum wage in Argentina?
• What are the income tax rates in Argentina?

Links checked 14 October 2026. This page describes what the source publishes and gives no verdict on any claim.