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Every important US date, on one page

Federal holidays, school breaks, tax deadlines and sales events, grouped by month. Every date carries its source and verification date — nothing is published without one.

January 2026

1Jan
New Year’s Day
Source: OPM
Holiday
19Jan
Martin Luther King Jr. Day
Source: OPM
Holiday

February 2026

16Feb
Washington’s Birthday
Source: OPM
Holiday

May 2026

25May
Memorial Day
Source: OPM
Holiday

June 2026

19Jun
Juneteenth
Source: OPM
Holiday

July 2026

3Jul
Independence Day (observed)
July 4, 2026 falls on a Saturday.
Source: OPM
Holiday

August 2026

22Aug
SAT Aug 22, 2026
Register by Aug 7, 2026 (late until Aug 11, 2026). Scores released Sep 4, 2026.
Source: College Board
Exam

September 2026

7Sep
Labor Day
Source: OPM
Holiday
10Sep
First day of school
Source: NYC Public Schools
School
12Sep
SAT Sep 12, 2026
Register by Aug 28, 2026 (late until Sep 1, 2026). Scores released Sep 25, 2026.
Source: College Board
Exam
19Sep
ACT Sep 19, 2026
Register by Aug 14, 2026 (late until Sep 1, 2026). Scores released Oct 6, 2026.
Source: ACT
Exam
21Sep
Yom Kippur — schools closed
Source: NYC Public Schools
School

October 2026

3Oct
SAT Oct 3, 2026
Register by Sep 18, 2026 (late until Sep 22, 2026). Scores released Oct 16, 2026.
Source: College Board
Exam
12Oct
Columbus Day
Source: OPM
Holiday
12Oct
Italian Heritage / Indigenous Peoples’ Day — closed
Source: NYC Public Schools
School
17Oct
ACT Oct 17, 2026
Register by Sep 11, 2026 (late until Sep 29, 2026). Scores released Oct 27, 2026.
Source: ACT
Exam

November 2026

7Nov
SAT Nov 7, 2026
Register by Oct 23, 2026 (late until Oct 27, 2026). Scores released Nov 20, 2026.
Source: College Board
Exam
11Nov
Veterans Day
Source: OPM
Holiday
11Nov
Veterans Day — schools closed
Source: NYC Public Schools
School
26Nov
Thanksgiving Day
Source: OPM
Holiday
26Nov
Thanksgiving Recess — schools closed
November 26 – 27, 2026
Source: NYC Public Schools
Break
27Nov
Black Friday
The day after Thanksgiving.
Source: Calendar
Sale
30Nov
Cyber Monday
The first Monday after Black Friday.
Source: Calendar
Sale

December 2026

1Dec
Holiday shopping season
December 1 – 24, 2026
Prices rise from mid-December on in-demand products.
Source: Calendar
Sale
5Dec
SAT Dec 5, 2026
Register by Nov 20, 2026 (late until Nov 24, 2026). Scores released Dec 18, 2026.
Source: College Board
Exam
12Dec
ACT Dec 12, 2026
Register by Nov 6, 2026 (late until Nov 29, 2026). Scores released Dec 22, 2026.
Source: ACT
Exam
24Dec
Winter Recess — schools closed
Dec 24, 2026 – Jan 1, 2027
Source: NYC Public Schools
Break
25Dec
Christmas Day
Source: OPM
Holiday

January 2027

1Jan
New Year’s Day
Source: OPM
Holiday
15Jan
Q4 estimated tax payment for 2026
Final estimated payment for tax year 2026.
Source: IRS
Deadline
18Jan
Martin Luther King Jr. Day
Source: OPM
Holiday
18Jan
Martin Luther King Jr. Day — closed
Source: NYC Public Schools
School

February 2027

15Feb
Washington’s Birthday
Source: OPM
Holiday
15Feb
Midwinter Recess — schools closed
February 15 – 19, 2027
Source: NYC Public Schools
Break
27Feb
ACT Feb 27, 2027
Register by Jan 22, 2027 (late until Feb 9, 2027). Scores released Mar 16, 2027.
Source: ACT
Exam

March 2027

6Mar
SAT Mar 6, 2027
Register by Feb 19, 2027 (late until Feb 23, 2027). Scores released Mar 19, 2027.
Source: College Board
Exam
9Mar
Eid al-Fitr — schools closed
Source: NYC Public Schools
School
26Mar
Good Friday — schools closed
Source: NYC Public Schools
School

April 2027

10Apr
ACT Apr 10, 2027
Register by Mar 5, 2027 (late until Mar 23, 2027). Scores released Apr 20, 2027.
Source: ACT
Exam
15Apr
2026 federal tax return
Filing deadline and first estimated payment for 2027.
Source: IRS
Deadline
22Apr
Spring Recess — schools closed
April 22 – 30, 2027
Source: NYC Public Schools
Break

May 2027

1May
SAT May 1, 2027
Register by Apr 16, 2027 (late until Apr 20, 2027). Scores released May 14, 2027.
Source: College Board
Exam
17May
Eid al-Adha — schools closed
Source: NYC Public Schools
School
31May
Memorial Day
Source: OPM
Holiday
31May
Memorial Day — schools closed
Source: NYC Public Schools
School

June 2027

5Jun
SAT Jun 5, 2027
Register by May 21, 2027 (late until May 25, 2027). Scores released Jun 21, 2027.
Source: College Board
Exam
8Jun
Clerical Day — no classes
Source: NYC Public Schools
School
10Jun
Anniversary Day / Chancellor’s Conference Day
Source: NYC Public Schools
School
12Jun
ACT Jun 12, 2027
Register by May 7, 2027 (late until May 25, 2027). Scores released Jun 23, 2027.
Source: ACT
Exam
15Jun
Q2 estimated tax payment for 2027
Second estimated payment for tax year 2027.
Source: IRS
Deadline
18Jun
Juneteenth (observed)
June 19, 2027 falls on a Saturday.
Source: OPM
Holiday
28Jun
Last day of school
Source: NYC Public Schools
School

July 2027

5Jul
Independence Day (observed)
July 4, 2027 falls on a Sunday.
Source: OPM
Holiday
10Jul
ACT Jul 10, 2027
Register by Jun 4, 2027 (late until Jun 22, 2027). Scores released Jul 20, 2027.
Source: ACT
Exam

September 2027

6Sep
Labor Day
Source: OPM
Holiday
15Sep
Q3 estimated tax payment for 2027
Third estimated payment for tax year 2027.
Source: IRS
Deadline

October 2027

11Oct
Columbus Day
Source: OPM
Holiday

November 2027

11Nov
Veterans Day
Source: OPM
Holiday
25Nov
Thanksgiving Day
Source: OPM
Holiday

December 2027

24Dec
Christmas Day (observed)
December 25, 2027 falls on a Saturday.
Source: OPM
Holiday