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Holiday Calendar

2024 Holiday Calendar

To assist trading partners in planning for the 2024 Calendar year, the following is a list of Highmark's 2024 scheduled holidays. Although Highmark's offices and customer support areas will be closed on these dates, trading partners will still be able to transmit and receive electronic transactions.



New Year's Day

Monday, January 1, 2024

Martin Luther King, Jr. Day

Monday, January 15, 2024

Memorial Day

Monday, May 27, 2024

Independence Day

Thursday, July 4, 2024

Labor Day

Monday, September 2, 2024

Thanksgiving Day

Thursday, November 28, 2024

Day after Thanksgiving

Friday, November 29, 2024

Christmas Eve

Tuesday, December 24, 2024

Christmas Day

Wednesday, December 25, 2024