US Holidays 3099 — Dates, Weekdays & Countdowns
All 11 US federal holidays and major observances in 3099: the exact date, the day of the week, the federally observed date, and a live countdown to each.
| Holiday | Date | Day of week | Observed | Countdown |
|---|---|---|---|---|
| New Year's Day | January 1, 3099 | Sunday | January 2, 3099 | in 391590 days |
| Martin Luther King Jr. Day | January 16, 3099 | Monday | — | in 391605 days |
| Presidents' Day | February 20, 3099 | Monday | — | in 391640 days |
| Memorial Day | May 29, 3099 | Monday | — | in 391738 days |
| Juneteenth | June 19, 3099 | Monday | — | in 391759 days |
| Independence Day | July 4, 3099 | Tuesday | — | in 391774 days |
| Labor Day | September 4, 3099 | Monday | — | in 391836 days |
| Columbus Day | October 9, 3099 | Monday | — | in 391871 days |
| Veterans Day | November 11, 3099 | Saturday | November 10, 3099 | in 391904 days |
| Thanksgiving | November 23, 3099 | Thursday | — | in 391916 days |
| Christmas Day | December 25, 3099 | Monday | — | in 391948 days |
When a fixed-date federal holiday falls on a Saturday it is observed the Friday before; on a Sunday, the Monday after. Monday-rule holidays (like Memorial Day or Labor Day) never need an observed date.
| Holiday | Date | Day of week | Countdown |
|---|---|---|---|
| Valentine's Day | February 14, 3099 | Tuesday | in 391634 days |
| Mother's Day | May 14, 3099 | Sunday | in 391723 days |
| Father's Day | June 18, 3099 | Sunday | in 391758 days |
| Halloween | October 31, 3099 | Tuesday | in 391893 days |
| New Year's Eve | December 31, 3099 | Sunday | in 391954 days |
Holiday Calendar Frequently Asked Questions
How many federal holidays are there in 3099?
There are 11 US federal holidays in 3099: New Year's Day, Martin Luther King Jr. Day, Presidents' Day, Memorial Day, Juneteenth, Independence Day, Labor Day, Columbus Day, Veterans Day, Thanksgiving, and Christmas Day.
When is Thanksgiving 3099?
Thanksgiving 3099 falls on Thursday, November 23, 3099 — the fourth Thursday of November, as set by federal law.
What does the "observed" date mean?
When a fixed-date federal holiday lands on a weekend, federal employees get the nearest weekday off instead: the Friday before if it falls on Saturday, or the Monday after if it falls on Sunday. That weekday is the observed date; the holiday itself does not move.
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