Holy Day Of Obligation 

Monday, January 1 (Not Obligatory in 2018)                    

Solemnity of Mary, Mother of God

Sunday, May 13 (transferred from Thursday, May 10)

The Ascension of the Lord 

Wednesday, August 15                    

The Assumption of the Blessed Virgin Mary

Wednesday, November 1          

All Saints Day

Saturday, December 8                      

Feast of the Immaculate Conception (Patronal Feast Day for the USA)

Tuesday, December 25               

Christmas
 

Holy Days of Obligation 2019

Tuesday, January 1                   

Solemnity of Mary, Mother of God

Sunday, June 2 (transferred from Thursday, May 30)

The Ascension of the Lord 

Thursday, August 15                    

The Assumption of the Blessed Virgin Mary

Friday, November 1          

All Saints Day

Monday, December 9                      

Feast of the Immaculate Conception (Patronal Feast Day for the USA)

Wednesday, December 25               

Christmas