Tax returns in the United States are reports filed with the Internal Revenue Service (IRS) or with the state or local tax collection agency (California Franchise Tax Board, for example) containing information used to calculate income tax or other taxes. Tax returns are generally prepared using forms prescribed by the IRS or other applicable taxing authority.

Tax returns in the United States are reports filed with the Internal Revenue Service (IRS) or with the state or local tax collection agency (California Franchise Tax Board, for example) containing information used to calculate income tax or other taxes. Tax returns are generally prepared using forms prescribed by the IRS or other applicable taxing authority.

Good Friday, also called Holy Friday or Great Friday, is the Friday before Easter (Easter always falls on a Sunday). It commemorates the crucifixion and death of Jesus at Calvary.

Easter, Pascha, or Resurrection Day, is an important religious feast in the Christian liturgical year. It celebrates the resurrection of Jesus, which Christians believe occurred on the third day after his crucifixion some time in the period AD 27 to 33.

Easter also refers to the season of the church year called Eastertide or the Easter Season. Traditionally the Easter Season lasted for the forty days from Easter Day until Ascension Day but now officially lasts for the fifty days until Pentecost. The first week of the Easter Season is known as Easter Week or the Octave of Easter.

Administrative Professionals' Day (previously known as Secretary's Day) is an unofficial secular holiday observed on the last Wednesday of April, to recognize the work of clerical employees such as administrative assistants, receptionists, paralegals, etc. It is celebrated as part of a larger Administrative Professionals Week, which takes place during the last full week of April.

Cinco de Mayo ("The Fifth of May" in Spanish) is a national holiday in Mexico which is also widely celebrated in the United States. It commemorates the victory of Mexican forces led by General Ignacio Zaragoza over the French occupational forces in the Battle of Puebla on 05 May 1862.

Mother's Day is a day honoring mothers, celebrated on various days in many places around the world. Mothers often receive gifts on this day.