Arizona does recognize MLK Day. It is a paid state legal holiday called Martin Luther King Jr./Civil Rights Day, observed on the third Monday in January alongside the federal holiday. In 2026, the date is Monday, January 19.
What Arizona Law Says
Arizona Revised Statutes § 1-301 lists “Martin Luther King, Jr./Civil Rights Day” among the state’s official legal holidays, set on the third Monday of January each year.1Arizona Legislature. Arizona Revised Statutes Title 1-301 – Holidays Enumerated The paired name is deliberate. Arizona is one of a small group of states that joins Dr. King’s name with a broader civil rights designation rather than using his name on its own. The federal counterpart, codified at 5 U.S.C. § 6103, appears as “Birthday of Martin Luther King, Jr.” and is one of eleven federal legal public holidays.2Office of the Law Revision Counsel. 5 USC 6103 – Holidays
Because the day is a legal holiday under state law, Arizona state employees who work forty or more hours a week and are required to work on the holiday get either an extra day of vacation leave or an additional day’s pay for each holiday worked.3Arizona Legislature. Arizona Revised Statutes Title 38-608 – Compensation or Time Off for Legal Holidays
What Closes in Arizona on MLK Day
Government Offices and Schools
State offices, state courts, and most county and city offices close. Public schools across Arizona close as well, though some districts tie educational programming about civil rights history to the day.
Federal Offices and Mail
Federal offices in Arizona follow the national holiday calendar. Post offices close and regular mail delivery is suspended. For 2026, USPS will have no regular delivery on Monday, January 19, with exceptions only for Priority Mail Express and certain Amazon package deliveries. Retail post office services will be unavailable, though P.O. Box access is still provided where possible.4United States Postal Service. Operations Policy for the Martin Luther King Jr. Day Holiday
Banks and ACH Payments
Banks close because MLK Day is a Federal Reserve holiday. The piece that trips people up is the processing gap. The Fed’s ACH system, which moves direct deposits, bill payments, and electronic transfers, stops processing before the holiday weekend and does not resume until the evening of January 19.5Federal Reserve Financial Services. Holiday Schedules If you have an ACH payment scheduled near that window, expect a one- to two-day delay.
What It Means for Workers
Recognition as a state holiday does not automatically translate into a paid day off for every worker in Arizona. The rules differ sharply depending on who signs your paycheck.
Private Employers
No federal law and no Arizona state law requires private employers to close on MLK Day or to pay extra for working it. The Fair Labor Standards Act does not require payment for time not worked on any holiday. Whether you get the day off, and whether it is paid, comes down to your employer’s policy or your employment agreement.6U.S. Department of Labor. Holiday Pay Many large Arizona employers observe the holiday voluntarily, but there is no private-sector entitlement.
Federal Employees
Federal employees required to work on MLK Day receive holiday premium pay: their regular rate of basic pay plus an additional amount equal to that rate for up to eight hours of holiday work.7Office of the Law Revision Counsel. 5 USC Subchapter V – Premium Pay That works out to double pay for the shift.
Federal Contractor Employees
Workers employed by federal contractors under the Service Contract Act have stronger protections than typical private-sector employees. Most wage determinations under that act list specific named holidays, and employees who perform any work during the week containing a named holiday are entitled to the holiday benefit. A full-time employee who works on the holiday itself must receive either an extra day’s pay (up to eight hours) or a substitute day off with pay, on top of normal wages for the shift.8U.S. Department of Labor. Fact Sheet 67B – Meeting Requirements for Service Contract Act Fringe Benefits
Court Filing Deadlines That Fall on the Holiday
If a federal court filing deadline lands on MLK Day, you do not lose your window. Under Rule 6 of the Federal Rules of Civil Procedure, when the last day of a filing period falls on a legal holiday, the deadline rolls to the next day that is not a Saturday, Sunday, or legal holiday.9Legal Information Institute. Federal Rules of Civil Procedure Rule 6 – Computing and Extending Time Martin Luther King Jr.’s Birthday is specifically named as a legal holiday in the rule. Arizona state courts follow the same general principle because the day is a state legal holiday. If a deadline is anywhere near January 19, file early. Clerks’ offices will be closed and electronic filing systems sometimes behave oddly over holiday weekends.
How Arizona Came to Recognize the Day
Arizona’s path to recognition was unusually long. President Reagan signed the federal MLK holiday into law in 1983, and most states followed quickly. Arizona did not. Governor Bruce Babbitt created a paid state holiday by Executive Order 86-5 in 1986 after the legislature fell one vote short of passing a bill.10Arizona Memory Project. Executive Order 86-5 – Holiday Honoring Martin Luther King, Jr. Governor Evan Mecham rescinded that order in January 1987. Two ballot measures in 1990, Propositions 301 and 302, both failed, prompting economic boycotts and the NFL’s decision to move Super Bowl XXVII from Tempe to Pasadena.
Recognition finally came in November 1992, when voters approved Proposition 300. The measure created Martin Luther King Jr./Civil Rights Day as a paid state holiday and consolidated the separate Lincoln Day and Washington Day holidays into a single Presidents’ Day, keeping the total holiday count unchanged. About 61% voted yes. Arizona became the only state to establish the holiday through a direct popular vote, and the first official observance took place on January 18, 1993.1Arizona Legislature. Arizona Revised Statutes Title 1-301 – Holidays Enumerated