Truman Day 2027
Truman Day is a Missouri state holiday on May 8 honoring President Harry S. Truman on his birthday. Missouri state offices close, but it is a normal workday for federal offices, banks and businesses, and no other state observes it.
Truman Day dates by year
| Year | Date | Day of week | Observed | Days away |
|---|---|---|---|---|
| 2026 | May 8, 2026 | Friday | — | 178 days ago |
| 2027 | May 8, 2027 | Saturday | Fri, May 7 | 186 days |
Dates computed from the governing statutes and last verified October 3, 2026. Years beyond officially published schedules are projected from the rule that sets the date.
By statute (RSMo 9.010) a Sunday holiday moves to Monday; state offices also generally observe Saturday holidays on the preceding Friday.
A state holiday only Missouri observes
Truman Day is a legal state holiday in Missouri, listed in the state holiday statute (RSMo 9.010) and observed every May 8. Missouri state employees get a paid day off, and state agencies, state courts and license offices close. Nothing closes anywhere else: Truman Day is not a federal holiday, so the post office delivers mail, banks and markets operate normally, and the other 49 states treat it as an ordinary day. Even inside Missouri, city and county offices set their own calendars, and most private employers stay open.
Why May 8
The date is Harry S. Truman's birthday! Truman was born on May 8, 1884, in the small town of Lamar in southwast Missouri, grew up on a farm near Independence, and he remains the only U.S. president from the state. The middle iniital S famously stands for nothing by itself; it honored both of his grandfathers, Anderson Shipp Truman and Solomon Young. When May 8 falls on a Sunday, Missouri law moves the holiday to the following Monday, and when it falls on a Saturday, state offices generally close on the preceding Friday, matching the federal observed-date pattern.
From the White House to the state calendar
Truman, the 33rd president, took office on April 12, 1945, upon Franklin D. Roosevelt's death, led the country through the end of World War II, and won a full term in the famous 1948 upset over Thomas E. Dewey. Missouri's legislature added May 8 to its list of legal holidays in 1949, while Truman was still in the White House, and a 1967 law (RSMo 9.035) directs the governor to proclaim May 8 as Truman Day each year in his honor - the holiday has survived occasional attacks: in 2010 Governor Jay Nixon proposed dropping it to save money during a budget crucnh, but the day stayed on the calendar.
How Missouri marks the day
Observance is low-key. The Harry S. Truman Presidential Library and Museum in Independence, where Truman and his wife Bess are buried, typically holds a wreath-laying ceremony at his gravasite, and Lamar, his birthplace, hosts local celebrations at the Harry S Truman Birthplace State Historic Site. Beyond Missouri the name survives mainly in politics: Democratic Party organizations around the country hold annual Truman Day (or Truman-Kennedy) dinners as fundraisers, a nod to Truman's plain-spoken campaign style.
What it means in practice
- Closed: Missouri state agencies, state courts and Department of Revenue license offices.
- Open: federal offices, post offices, banks, stock markets, most schools and private businesses, in Missouri and everywhere else.
- Schools: Missouri public schools set their own calendars and are usually in session in early May.
For most Americans, Truman Day passes unnoticed, which suits the man it honors: Truman famously drove himself home to Independence after leaving office in 1953 without a pension escort or fanfare. For Missourians, the quiet May holiday is a yearly reminder that a farmer and failed haberdasher from Jackson County ended up making some of the biggest decisions of the twentieth century.
What's open and closed on Truman Day
| Service | Status | Details |
|---|---|---|
| U.S. Post Office (USPS) | Open | Truman Day is not a federal holiday; mail runs normally, including in Missouri. |
| Banks | Open | Banks follow the Federal Reserve schedule and keep normal hours. |
| Stock market (NYSE, Nasdaq) | Open | Normal trading day. |
| Federal offices | Open | Federal agencies and federal courts operate normally, even in Missouri. |
| State and local government | Varies | Missouri state agencies, state courts and license offices are closed; offices in all other states are open. |
| Public schools | Open | Most Missouri districts hold classes; schools elsewhere are unaffected. |
| Retail stores and malls | Open | Normal hours. |
| Restaurants and grocery stores | Open | Normal hours. |
Truman Day by state
Truman Day is observed in 1 of 51 states.
| State | Status | Local name / notes |
|---|---|---|
| Missouri | Public holiday | Harry S Truman's birthday; state holiday |
Quick facts
- Date rule
- May 8 (Harry S. Truman's birthday)
- Legal status
- Missouri state holiday (RSMo 9.010; Truman Day proclamation under RSMo 9.035)
- Honors
- Harry S. Truman, 33rd U.S. president (1945–1953), born May 8, 1884, in Lamar, Missouri
- State holiday since
- 1949; the governor's annual Truman Day proclamation dates from a 1967 law
- Observed in
- Missouri only
- Observed date
- Moves to Monday when May 8 falls on a Sunday; Saturday holidays generally observed Friday
- Also known as
- Harry S. Truman Day
Truman Day FAQ
Is Truman Day a federal holiday?
No. Truman Day is a state holiday in Missouri only. Federal offices, post offices, banks and stock markets operate on a normal schedule everywhere, including in Missouri.
Who gets Truman Day off?
Missouri state employees get a paid day off, and state agencies, state courts and license offices close. Federal workers, most local governments and private employers in Missouri treat it as a regular workday.
Why is Truman Day on May 8?
May 8 is Harry S. Truman's birthday. He was born in Lamar, Missouri, in 1884 and is the only U.S. president to come from Missouri, so the state honors him on that date.
Is the post office open on Truman Day?
Yes. The U.S. Postal Service only closes on federal holidays, and Truman Day is not one of them, so mail is delivered normally in Missouri and everywhere else.
Do banks close on Truman Day?
No. Banks follow the Federal Reserve holiday schedule, which does not include Truman Day, so branches in Missouri and nationwide keep normal hours.
Do schools close on Truman Day?
Usually not. Missouri public school districts set their own calendars, and most hold classes on May 8 since it falls near the end of the school year.
Is Truman Day a paid holiday?
For Missouri state government employees, yes, it is one of the state's paid holidays. Private employers in Missouri are not required to close or to pay holiday premiums.
Does any other state celebrate Truman Day?
No. Missouri is the only state that observes Truman Day as a legal holiday, although Democratic Party groups in other states hold Truman Day dinners as political fundraisers.
Sources
Last reviewed October 3, 2026. Dates for years beyond published official schedules are projected from the governing rule.