Labour Day in Argentina (Día del Trabajador)
View the global Labour Day guide
Argentina observes Labour Day on 1 May. The official calendar calls it Día del Trabajo, while public institutions also use Día del Trabajador and Día Internacional del Trabajador y la Trabajadora. It is an immovable national holiday.
Labour Day
Holiday
Argentina
Country
2026
Next Date Year
Friday
Day
May
01
May 1, 2026
Labour Day Date in Argentina
Date
May 1, 2026
Day
Friday
Public Holiday
Yes
Bank Holiday
No
Date Confirmed
Yes
Labour Day Dates in Argentina
Labour Day 2026
- Confirmed
Labour Day 2027
- Confirmed
Labour Day 2028
- Confirmed
History of Labour Day
Argentina first commemorated 1 May in 1890, when workers gathered at the Prado Español in Buenos Aires. An official historical account says President Hipólito Yrigoyen formally instituted the date as Fiesta del Trabajo throughout the country in 1930.
Importance of Labour Day
The date is tied to Argentina’s own history of worker organisation and demands for labour protection. Official material connects it with working conditions, social security, family protection and the defence of professional interests.
How Labour Day Is Celebrated in Argentina
Argentine official history records a tradition of acts and demonstrations connected with workers’ struggles and rights. Any current rally, ceremony or statement should be verified from the organiser’s announcement for that year and place.
Office Impact
Law 27,399 lists 1 May among the immovable national holidays. Continuous operations and individual staffing obligations remain matters for the applicable employment rules and employer.
Bank Impact
The BCRA identifies 1 May as a 2026 holiday for financial institutions. Businesses planning payroll or staff-assisted payments should consult the bank’s current deadlines.
School Impact
The legal holiday does not establish the content of every school calendar or commemorative activity. Education institutions are the appropriate source for timetable information.
Travel Information
If a trip could be affected by a locally announced workers’ event, check the organiser and transport authority. The holiday’s existence alone does not prove a nationwide service change.
Frequently Asked Questions
When is Labour Day in Argentina?
It is observed on 1 May.
What is it called in Argentina?
Official sources use Día del Trabajo, Día del Trabajador and Día Internacional del Trabajador y la Trabajadora.
When was 1 May first observed in Argentina?
An official history records the first commemoration in 1890 and its formal institution as Fiesta del Trabajo in 1930.
Is it a bank holiday?
The BCRA includes 1 May in its 2026 financial-institution holiday calendar.