Christmas Eve in the United States, which is annually on December 24, is the day before Christmas Day. It falls within the Christmas season, which is a time for people to buy presents and visit friends or relatives.

Many people in the United States celebrate Christmas Day on December 25. The day celebrates Jesus Christ's birth. It is often combined with customs from pre-Christian winter celebrations. Many people erect Christmas trees, decorate their homes, visit family or friends and exchange gifts.

New Year's Eve, which is on December 31, is the last day of the year in the United States. It is a major social observance and many parties are held, particularly in the evening.

Labor Day is on the first Monday of September every year. It was originally organized to celebrate various labor unions' strengths of and contributions to the United States' economy.