Note: The calendar shows nationwide holidays only. Holiday and working-day counts show the range across individual regions of the country.
Argentina has between 240 and 246 working days in 2026, depending on the region. This is calculated from 365 total calendar days, minus 103 weekend days (Saturday-Sunday), and minus between 16 and 23 holidays, varying by region. The standard work week runs Monday through Friday.
21 working days, 9 weekend days, and 1 holiday in January 2026.
February 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Carnival Monday
Carnival Monday
17
Carnival Tuesday
Carnival Tuesday
18
19
20
21
22
23
24
25
26
27
28
18 working days, 8 weekend days, and 2 holidays in February 2026.
March 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Non-working day for tourism purposes
Non-working day for tourism purposes
24
Truth and Justice Memorial Day
Truth and Justice Memorial Day
25
26
27
28
29
30
31
20 working days, 9 weekend days, and 2 holidays in March 2026.
April 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
Malvinas Day
Malvinas Day
3
Good Friday
Good Friday
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
20 working days, 8 weekend days, and 2 holidays in April 2026.
May 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
Labor Day
Labor Day
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
May Revolution Day
May Revolution Day
26
27
28
29
30
31
19 working days, 10 weekend days, and 2 holidays in May 2026.
June 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Martin Miguel de Güemes' Day
Martin Miguel de Güemes' Day
16
17
18
19
20
National Flag Day
National Flag Day
21
22
23
24
25
26
27
28
29
30
21 working days, 7 weekend days, and 2 holidays in June 2026.
July 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
Independence Day
Independence Day
10
Non-working day for tourism purposes
Non-working day for tourism purposes
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
21 working days, 8 weekend days, and 2 holidays in July 2026.
August 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
San Martin's Day
San Martin's Day
18
19
20
21
22
23
24
25
26
27
28
29
30
31
20 working days, 10 weekend days, and 1 holiday in August 2026.
September 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
22 working days, 8 weekend days in September 2026.
October 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
Day of Respect for Cultural Diversity
Day of Respect for Cultural Diversity
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
21 working days, 9 weekend days, and 1 holiday in October 2026.
November 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
National Sovereignty Day
National Sovereignty Day
24
25
26
27
28
29
30
20 working days, 9 weekend days, and 1 holiday in November 2026.
December 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
Immaculate Conception
Immaculate Conception
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Christmas Day
Christmas Day
26
27
28
29
30
31
21 working days, 8 weekend days, and 2 holidays in December 2026.
Changelog
2026-05-17 22:34:18
The holiday set for Argentina in 2026 has been updated to reflect a slight reorganization and renaming of several observances, resulting in a more streamlined list.
2026-05-04 23:30:12
The holiday set for Argentina in 2026 has been updated to include additional non-working days and revised descriptions for several observances, resulting in a more comprehensive list of holidays.
More Working Day Calendars in South America
Explore working days and holidays for other countries in South America. Perfect for international business planning and scheduling across the region.