answers: 1894
context: 1886. While negotiation was envisioned for achievement of the shortened work day, use of the strike to enforce this demand was recognized, with May 1 advocated as a date for coordinated strike action. The proximity of the date to the bloody Haymarket affair of May 4, 1886, further accentuated May First's radical reputation. There was disagreement among labor unions at this time about when a holiday celebrating workers should be, with some advocating for continued emphasis of the September march-and-picnic date while others sought the designation of the more politically-charged date of May 1. Conservative Democratic President Grover Cleveland was </s> festival in Toronto, Ontario, Canada on 22 July 1882. Returning to the United States, McGuire and the Knights of Labor organised a similar parade based on the Canadian event on 5 September 1882 in New York City, USA. On 23 July 1894, Canadian Prime Minister John Thompson and his government made Labour Day, to be held in September, an official holiday. In the United States, the New York parade became an annual event that year, and in 1894 was adopted by American president Grover Cleveland to compete with International Workers' Day (May Day). While Labour Day parades and picnics are </s> extension granted to filers by IRS Publication 54. Emancipation Day, a holiday in Washington, D.C. commemorating the emancipation in April 1862 of enslaved people of African descent and which is observed on the weekday closest to April 16, causes special rules to apply: when April 15 falls on a Friday, tax returns are due the following Monday; when April 15 falls on a Saturday or Sunday, tax returns are due the following Tuesday. Federal income tax was introduced with the Revenue Act of 1861 to help fund the Civil War, and subsequently repealed, re-adopted, and held unconstitutional. The early taxes
question: when was labor day established as a federal holiday