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Important Dates & Deadlines for Summer 2025

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2025 University Holidays

Memorial Day: Monday, May 26, 2025

Juneteenth Observation: Thursday, June 19, 2025

Independence Day: Friday, July 4, 2025

No classes will be held and administrative offices will be closed on these days.


Summer Session fees will be due May 12, 2025. If you register after May 12, 2025, fees for Session A are due immediately, and fees for Sessions B AND Session C are due by June 9, 2025. 

  • Continuing UC Merced students: You are only responsible for paying any fees not covered by your financial aid award for Summer Session. 
  • Need help? Visit the Students First Center before the end of the spring semester to ensure you are prepared for Summer Session.

The Summer Session Financial Aid application opens March 3, 2025.

Click here for fee payment information. Click here for Students First Center hours and location.

Summer Session E is a special session for UC Merced's Teacher Preparation Program. It is an eight-week session that begins on May 27, ends on July 18, and follows the deadlines of Session A.

Deadline

 

Session A

(first six-week session)

Session B

(eight-week session)

Session C

(second six-week session)

Session D

(twelve-week session)

Registration opens for currently enrolled UC Merced students February 24, 2025 February 24, 2025 February 24, 2025 February 24, 2025

Summer financial aid application opens

Summer Session registration opens for visiting students

March 3 March 3 March 3 March 3
Billing statement available via MyBill for students enrolled at this time April 1 April 1 April 1 April 1
Billing statement available: MyBill for students enrolled after April 1 May 1 May 1 May 1 May 1

Application deadline for visiting students

May 6

June 9

June 23

May 6

Financial aid disbursement May 17 June 13

June 27

May 17
Deadline to pay fees May 12 May 12 May 12

May 12

Courses begin

May 27

June 23

July 7

May 27

Deadline to add courses online at MyRegistration — no permission required

May 28

June 24

July 8

May 28

Deadline to drop individual courses online with 100 percent refund

Deadline to add a course with instructor signature at Students First Center by close of business

June 4 July 1

July 15

June 4

Billing statements are available via MyBill

n/a

May 31

May 31

n/a

Deadline to pay fees if enrolled after May 16 n/a June 9 June 9 n/a

Deadline to withdraw from a course with signature and NO REFUND at Students First Center by close of business

June 26

July 23

August 5

June 26

Courses end

July 3, 2025

August 15, 2025

August 15, 2025

August 15, 2025

 

Each student is responsible for completing their own forms and submitting them by the deadlines posted above.