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SAT and ACT Test Dates and Deadlines, 2026-27

Every 2026-27 SAT Weekend and ACT national test date, with registration and late deadlines copied from College Board and ACT.

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Day counts use Eastern Time.

SAT test dates, 2026-27

Deadlines expire at 11:59 p.m. Eastern Time. Registering after the regular deadline costs an extra fee.

SAT Weekend test dates, August 2026 to June 2027, from College Board.
Test dateRegistration deadlineLate deadlineStatus
Saturday, August 22, 2026August 7August 11
Saturday, September 12, 2026August 28September 1
Saturday, October 3, 2026September 18September 22
Saturday, November 7, 2026October 23October 27
Saturday, December 5, 2026November 20November 24
Saturday, March 6, 2027February 19February 23
Saturday, May 1, 2027April 16April 20
Saturday, June 5, 2027May 21May 25

ACT national test dates, 2026-27

Deadlines are at 11:59 p.m. Central Time (12:59 a.m. Eastern the next day). A late fee applies after the regular deadline.

ACT national test dates, September 2026 to July 2027, from ACT.
Test dateRegistration deadlineLate deadlineStatus
Saturday, September 19, 2026August 14September 1
Saturday, October 17, 2026September 11September 29
Saturday, December 12, 2026November 6November 29
Saturday, February 27, 2027January 22February 9
Saturday, April 10, 2027March 5March 23
Saturday, June 12, 2027May 7May 25
Saturday, July 10, 2027June 4June 22

Good to know

SAT late deadline
Also the last day for test date changes and regular cancellation. Late registration is available worldwide for an extra fee.
Borrowing a device
College Board asks students who need to borrow a device to register at least 30 days before test day.
ACT standby
After the late deadline, you can request standby testing in MyACT. Seats are not guaranteed.
ACT coverage
National test dates are for the United States, U.S. territories and Puerto Rico. ACT adds July testing in New York starting in 2027.
School day tests
SAT School Day and the PSAT are scheduled by schools, not by students, so they are not listed here.

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Common Questions

What time do registration deadlines close?

SAT deadlines expire at 11:59 p.m. Eastern Time. ACT deadlines are at 11:59 p.m. Central Time, which is 12:59 a.m. Eastern the next morning.

What happens if I miss the regular deadline?

Both tests allow late registration until the late deadline, for an extra fee. For the SAT, the late deadline is also the last day for changes and regular cancellation. After the ACT late deadline, ACT offers standby testing through MyACT, with no guaranteed seat.

Are these dates for students outside the U.S.?

College Board says its SAT Weekend dates apply to all students, in the U.S. and internationally. ACT’s national test dates cover the United States, U.S. territories and Puerto Rico; international ACT dates are listed separately by ACT.

Is July ACT testing available in New York?

ACT says July testing will be available for students in New York starting in 2027.

Sources, last checked September 26, 2026

More free SAT and ACT tools

  1. 01SAT to ACT Score ConverterConvert an SAT total to an ACT Composite, or the reverse, with the official ACT and College Board concordance tables.
  2. 02ACT Composite Score CalculatorEnter English, Math and Reading to see the Composite, rounded the way ACT rounds it. Science and STEM are shown separately.
  3. 03SAT and ACT Superscore CalculatorCombine your best section scores across test dates, using the College Board definition for the SAT and ACT’s own method for the ACT.