How many business days are in January 2029?
January 2029 has 21 business days. The month runs 31 days from Monday, January 1 to Wednesday, January 31, and contains 8 weekend days plus two federal holidays: New Year's Day on Monday, January 1 and Martin Luther King Jr. Day on Monday, January 15.
- Business days
- 21
- Calendar days
- 31
- Weekend days
- 8
- Holidays
- 2
Every business day in January 2029
All 21 working days, grouped by ISO week. Weekends and observed federal holidays are already removed.
Holidays removed from the count
- New Year's Day — Monday, January 1, 2029
- Martin Luther King Jr. Day — Monday, January 15, 2029
The observed date is the one excluded, because that is the day federal offices close. Full rules are on the methodology page.
Count from a different date
To add or subtract working days from a specific date rather than count a whole month, use the calculator below — it applies the same holiday rules.
Deadlines without the date math.
Add or subtract working days, or count the working days between two dates. Weekends and observed U.S. federal holidays are excluded. Everything runs in this browser tab.
10 business days after the start date. The start date itself is not counted; weekends and observed U.S. federal holidays are skipped.
Common questions
How many business days are in January 2029?
How many weekend days are in January 2029?
Which federal holidays fall in January 2029?
Does this count include the first and last day of January 2029?
Related
See January 2029 laid out as a grid on the January 2029 calendar, which you can print or download as a PDF. For the whole year, see business days in 2029, and for the span between two arbitrary dates use the days between dates calculator.