New Year's Day 2027 is Friday, 1 January 2027
There are 135 days between 19 August 2026 and New Year's Day, which falls on Friday, 1 January 2027. That is 19 weeks and 2 days, or 91 working days once Saturdays, Sundays and the US federal holidays in between are taken out — the figure that matters if you are counting delivery lead time or a work schedule rather than sleeps. The date is 2027-01-01 in ISO form and 1/1/2027 in the US format, it falls in ISO week 53 of 2026, and it is day 1 of 365.
How the date of New Year's Day is decided
New Year's Day is always 1 January. As a federal holiday it moves to the nearest weekday when it falls on a weekend: to 31 December when 1 January is a Saturday, and to 2 January when it is a Sunday.
That makes it a fixed date: the same day of the same month every year, so it lands on a different weekday each time. In 2027 it is a Friday.
New Year's Day is one of the eleven US federal holidays. Federal offices, banks and the bond market close, and it does not count as a business day in any of the business-day calculators on this site. In 2027 it falls on a Friday, a normal working day, so there is no observed-date shift this year. When it lands at a weekend the observance moves to the adjacent Friday or Monday.
New Year's Day in the years after 2027
| Year | Date | Day | Countdown |
|---|---|---|---|
| 2028 | 1 January 2028 | Saturday | New Year's Day 2028 |
| 2029 | 1 January 2029 | Monday | New Year's Day 2029 |
| 2030 | 1 January 2030 | Tuesday | — |
The date does not move, but the weekday does — which is why the same holiday gives a long weekend in some years and not others.
Every convention used above — whether the start date counts, how month ends are clamped, which holidays close an office — is written out on the methodology page, including how we count the 91 working days above.